cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 1 | /* |
| 2 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 3 | % % |
| 4 | % % |
| 5 | % PPPP EEEEE RRRR L % |
| 6 | % P P E R R L % |
| 7 | % PPPP EEE RRRR L % |
| 8 | % P E R R L % |
| 9 | % P EEEEE R R LLLLL % |
| 10 | % % |
| 11 | % M M AAA GGGG IIIII CCCC K K % |
| 12 | % MM MM A A G I C K K % |
| 13 | % M M M AAAAA G GGG I C KKK % |
| 14 | % M M A A G G I C K K % |
| 15 | % M M A A GGGG IIIII CCCC K K % |
| 16 | % % |
| 17 | % % |
| 18 | % Object-oriented Perl interface to ImageMagick % |
| 19 | % % |
| 20 | % Software Design % |
| 21 | % Kyle Shorter % |
cristy | de984cd | 2013-12-01 14:49:27 +0000 | [diff] [blame] | 22 | % Cristy % |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 23 | % February 1997 % |
| 24 | % % |
| 25 | % % |
cristy | b56bb24 | 2014-11-25 17:12:48 +0000 | [diff] [blame] | 26 | % Copyright 1999-2015 ImageMagick Studio LLC, a non-profit organization % |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 27 | % dedicated to making software imaging solutions freely available. % |
| 28 | % % |
| 29 | % You may not use this file except in compliance with the License. You may % |
| 30 | % obtain a copy of the License at % |
| 31 | % % |
| 32 | % http://www.imagemagick.org/script/license.php % |
| 33 | % % |
| 34 | % Unless required by applicable law or agreed to in writing, software % |
| 35 | % distributed under the License is distributed on an "AS IS" BASIS, % |
| 36 | % WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. % |
| 37 | % See the License for the specific language governing permissions and % |
| 38 | % limitations under the License. % |
| 39 | % % |
| 40 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 41 | % |
| 42 | % PerlMagick is an objected-oriented Perl interface to ImageMagick. Use |
| 43 | % the module to read, manipulate, or write an image or image sequence from |
| 44 | % within a Perl script. This makes PerlMagick suitable for Web CGI scripts. |
| 45 | % |
| 46 | */ |
| 47 | |
| 48 | /* |
| 49 | Include declarations. |
| 50 | */ |
| 51 | #if defined(__cplusplus) || defined(c_plusplus) |
| 52 | extern "C" { |
| 53 | #endif |
| 54 | |
| 55 | #define PERL_NO_GET_CONTEXT |
| 56 | #include "EXTERN.h" |
| 57 | #include "perl.h" |
| 58 | #include "XSUB.h" |
| 59 | #include <math.h> |
| 60 | #include <MagickCore/MagickCore.h> |
| 61 | #undef tainted |
| 62 | |
| 63 | #if defined(__cplusplus) || defined(c_plusplus) |
| 64 | } |
| 65 | #endif |
| 66 | |
| 67 | /* |
| 68 | Define declarations. |
| 69 | */ |
| 70 | #ifndef aTHX_ |
| 71 | #define aTHX_ |
| 72 | #define pTHX_ |
| 73 | #define dTHX |
| 74 | #endif |
| 75 | #define DegreesToRadians(x) (MagickPI*(x)/180.0) |
| 76 | #define EndOf(array) (&array[NumberOf(array)]) |
cristy | 3249b7b | 2014-02-09 21:43:14 +0000 | [diff] [blame] | 77 | #define MagickPI 3.14159265358979323846264338327950288419716939937510 |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 78 | #define MaxArguments 33 |
| 79 | #ifndef na |
| 80 | #define na PL_na |
| 81 | #endif |
| 82 | #define NumberOf(array) (sizeof(array)/sizeof(*array)) |
| 83 | #define PackageName "Image::Magick" |
| 84 | #if PERL_VERSION <= 6 |
| 85 | #define PerlIO FILE |
| 86 | #define PerlIO_importFILE(f, fl) (f) |
| 87 | #define PerlIO_findFILE(f) NULL |
| 88 | #endif |
| 89 | #ifndef sv_undef |
| 90 | #define sv_undef PL_sv_undef |
| 91 | #endif |
| 92 | |
| 93 | #define AddImageToRegistry(sv,image) \ |
| 94 | { \ |
| 95 | if (magick_registry != (SplayTreeInfo *) NULL) \ |
| 96 | { \ |
| 97 | (void) AddValueToSplayTree(magick_registry,image,image); \ |
| 98 | (sv)=newSViv(PTR2IV(image)); \ |
| 99 | } \ |
| 100 | } |
| 101 | |
| 102 | #define DeleteImageFromRegistry(reference,image) \ |
| 103 | { \ |
| 104 | if (magick_registry != (SplayTreeInfo *) NULL) \ |
| 105 | { \ |
| 106 | if (GetImageReferenceCount(image) == 1) \ |
| 107 | (void) DeleteNodeByValueFromSplayTree(magick_registry,image); \ |
| 108 | image=DestroyImage(image); \ |
| 109 | sv_setiv(reference,0); \ |
| 110 | } \ |
| 111 | } |
| 112 | |
| 113 | #define InheritPerlException(exception,perl_exception) \ |
| 114 | { \ |
| 115 | char \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 116 | message[MagickPathExtent]; \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 117 | \ |
| 118 | if ((exception)->severity != UndefinedException) \ |
| 119 | { \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 120 | (void) FormatLocaleString(message,MagickPathExtent,"Exception %d: %s%s%s%s",\ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 121 | (exception)->severity, (exception)->reason ? \ |
| 122 | GetLocaleExceptionMessage((exception)->severity,(exception)->reason) : \ |
| 123 | "Unknown", (exception)->description ? " (" : "", \ |
| 124 | (exception)->description ? GetLocaleExceptionMessage( \ |
| 125 | (exception)->severity,(exception)->description) : "", \ |
| 126 | (exception)->description ? ")" : ""); \ |
| 127 | if ((perl_exception) != (SV *) NULL) \ |
| 128 | { \ |
| 129 | if (SvCUR(perl_exception)) \ |
| 130 | sv_catpv(perl_exception,"\n"); \ |
| 131 | sv_catpv(perl_exception,message); \ |
| 132 | } \ |
| 133 | } \ |
| 134 | } |
| 135 | |
| 136 | #define ThrowPerlException(exception,severity,tag,reason) \ |
| 137 | (void) ThrowMagickException(exception,GetMagickModule(),severity, \ |
| 138 | tag,"`%s'",reason); \ |
| 139 | |
| 140 | /* |
| 141 | Typedef and structure declarations. |
| 142 | */ |
| 143 | typedef enum |
| 144 | { |
| 145 | ArrayReference = (~0), |
| 146 | RealReference = (~0)-1, |
| 147 | FileReference = (~0)-2, |
| 148 | ImageReference = (~0)-3, |
| 149 | IntegerReference = (~0)-4, |
| 150 | StringReference = (~0)-5 |
| 151 | } MagickReference; |
| 152 | |
| 153 | typedef struct _Arguments |
| 154 | { |
| 155 | const char |
| 156 | *method; |
| 157 | |
| 158 | ssize_t |
| 159 | type; |
| 160 | } Arguments; |
| 161 | |
| 162 | struct ArgumentList |
| 163 | { |
| 164 | ssize_t |
| 165 | integer_reference; |
| 166 | |
| 167 | double |
| 168 | real_reference; |
| 169 | |
| 170 | const char |
| 171 | *string_reference; |
| 172 | |
| 173 | Image |
| 174 | *image_reference; |
| 175 | |
| 176 | SV |
| 177 | *array_reference; |
| 178 | |
| 179 | FILE |
| 180 | *file_reference; |
| 181 | |
| 182 | size_t |
| 183 | length; |
| 184 | }; |
| 185 | |
| 186 | struct PackageInfo |
| 187 | { |
| 188 | ImageInfo |
| 189 | *image_info; |
| 190 | }; |
| 191 | |
| 192 | typedef void |
| 193 | *Image__Magick; /* data type for the Image::Magick package */ |
| 194 | |
| 195 | /* |
| 196 | Static declarations. |
| 197 | */ |
| 198 | static struct |
| 199 | Methods |
| 200 | { |
| 201 | const char |
| 202 | *name; |
| 203 | |
| 204 | Arguments |
| 205 | arguments[MaxArguments]; |
| 206 | } Methods[] = |
| 207 | { |
| 208 | { "Comment", { {"comment", StringReference} } }, |
| 209 | { "Label", { {"label", StringReference} } }, |
| 210 | { "AddNoise", { {"noise", MagickNoiseOptions}, {"attenuate", RealReference}, |
| 211 | {"channel", MagickChannelOptions} } }, |
| 212 | { "Colorize", { {"fill", StringReference}, {"blend", StringReference} } }, |
| 213 | { "Border", { {"geometry", StringReference}, {"width", IntegerReference}, |
| 214 | {"height", IntegerReference}, {"fill", StringReference}, |
| 215 | {"bordercolor", StringReference}, {"color", StringReference}, |
| 216 | {"compose", MagickComposeOptions} } }, |
| 217 | { "Blur", { {"geometry", StringReference}, {"radius", RealReference}, |
| 218 | {"sigma", RealReference}, {"channel", MagickChannelOptions} } }, |
| 219 | { "Chop", { {"geometry", StringReference}, {"width", IntegerReference}, |
| 220 | {"height", IntegerReference}, {"x", IntegerReference}, |
cristy | 260bd76 | 2014-08-15 12:46:34 +0000 | [diff] [blame] | 221 | {"y", IntegerReference}, {"gravity", MagickGravityOptions} } }, |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 222 | { "Crop", { {"geometry", StringReference}, {"width", IntegerReference}, |
| 223 | {"height", IntegerReference}, {"x", IntegerReference}, |
| 224 | {"y", IntegerReference}, {"fuzz", StringReference}, |
| 225 | {"gravity", MagickGravityOptions} } }, |
| 226 | { "Despeckle", }, |
| 227 | { "Edge", { {"radius", RealReference} } }, |
| 228 | { "Emboss", { {"geometry", StringReference}, {"radius", RealReference}, |
| 229 | {"sigma", RealReference} } }, |
| 230 | { "Enhance", }, |
| 231 | { "Flip", }, |
| 232 | { "Flop", }, |
| 233 | { "Frame", { {"geometry", StringReference}, {"width", IntegerReference}, |
| 234 | {"height", IntegerReference}, {"inner", IntegerReference}, |
| 235 | {"outer", IntegerReference}, {"fill", StringReference}, |
| 236 | {"color", StringReference}, {"compose", MagickComposeOptions} } }, |
| 237 | { "Implode", { {"amount", RealReference}, |
| 238 | {"interpolate", MagickInterpolateOptions} } }, |
| 239 | { "Magnify", }, |
| 240 | { "MedianFilter", { {"geometry", StringReference}, |
| 241 | {"width", IntegerReference}, {"height", IntegerReference}, |
| 242 | {"channel", MagickChannelOptions} } }, |
| 243 | { "Minify", }, |
| 244 | { "OilPaint", { {"radius", RealReference}, {"sigma", RealReference} } }, |
| 245 | { "ReduceNoise", { {"geometry", StringReference}, |
| 246 | {"width", IntegerReference},{"height", IntegerReference}, |
| 247 | {"channel", MagickChannelOptions} } }, |
| 248 | { "Roll", { {"geometry", StringReference}, {"x", IntegerReference}, |
| 249 | {"y", IntegerReference} } }, |
cristy | 83a28a0 | 2013-08-03 20:25:48 +0000 | [diff] [blame] | 250 | { "Rotate", { {"degrees", RealReference}, |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 251 | {"background", StringReference} } }, |
| 252 | { "Sample", { {"geometry", StringReference}, {"width", IntegerReference}, |
| 253 | {"height", IntegerReference} } }, |
| 254 | { "Scale", { {"geometry", StringReference}, {"width", IntegerReference}, |
| 255 | {"height", IntegerReference} } }, |
| 256 | { "Shade", { {"geometry", StringReference}, {"azimuth", RealReference}, |
| 257 | {"elevation", RealReference}, {"gray", MagickBooleanOptions} } }, |
| 258 | { "Sharpen", { {"geometry", StringReference}, {"radius", RealReference}, |
| 259 | {"sigma", RealReference}, {"channel", MagickChannelOptions} } }, |
| 260 | { "Shear", { {"geometry", StringReference}, {"x", RealReference}, |
| 261 | {"y", RealReference}, { "fill", StringReference}, |
| 262 | {"color", StringReference} } }, |
| 263 | { "Spread", { {"radius", RealReference}, |
| 264 | {"interpolate", MagickInterpolateOptions} } }, |
| 265 | { "Swirl", { {"degrees", RealReference}, |
| 266 | {"interpolate", MagickInterpolateOptions} } }, |
| 267 | { "Resize", { {"geometry", StringReference}, {"width", IntegerReference}, |
| 268 | {"height", IntegerReference}, {"filter", MagickFilterOptions}, |
| 269 | {"support", StringReference } } }, |
| 270 | { "Zoom", { {"geometry", StringReference}, {"width", IntegerReference}, |
| 271 | {"height", IntegerReference}, {"filter", MagickFilterOptions}, |
| 272 | {"support", RealReference } } }, |
| 273 | { "Annotate", { {"text", StringReference}, {"font", StringReference}, |
| 274 | {"pointsize", RealReference}, {"density", StringReference}, |
| 275 | {"undercolor", StringReference}, {"stroke", StringReference}, |
| 276 | {"fill", StringReference}, {"geometry", StringReference}, |
| 277 | {"sans", StringReference}, {"x", RealReference}, |
| 278 | {"y", RealReference}, {"gravity", MagickGravityOptions}, |
| 279 | {"translate", StringReference}, {"scale", StringReference}, |
| 280 | {"rotate", RealReference}, {"skewX", RealReference}, |
| 281 | {"skewY", RealReference}, {"strokewidth", RealReference}, |
| 282 | {"antialias", MagickBooleanOptions}, {"family", StringReference}, |
| 283 | {"style", MagickStyleOptions}, {"stretch", MagickStretchOptions}, |
| 284 | {"weight", IntegerReference}, {"align", MagickAlignOptions}, |
| 285 | {"encoding", StringReference}, {"affine", ArrayReference}, |
| 286 | {"fill-pattern", ImageReference}, {"stroke-pattern", ImageReference}, |
| 287 | {"tile", ImageReference}, {"kerning", RealReference}, |
| 288 | {"interline-spacing", RealReference}, |
| 289 | {"interword-spacing", RealReference}, |
| 290 | {"direction", MagickDirectionOptions} } }, |
| 291 | { "ColorFloodfill", { {"geometry", StringReference}, |
| 292 | {"x", IntegerReference}, {"y", IntegerReference}, |
| 293 | {"fill", StringReference}, {"bordercolor", StringReference}, |
| 294 | {"fuzz", StringReference}, {"invert", MagickBooleanOptions} } }, |
| 295 | { "Composite", { {"image", ImageReference}, |
| 296 | {"compose", MagickComposeOptions}, {"geometry", StringReference}, |
| 297 | {"x", IntegerReference}, {"y", IntegerReference}, |
| 298 | {"gravity", MagickGravityOptions}, {"opacity", StringReference}, |
| 299 | {"tile", MagickBooleanOptions}, {"rotate", RealReference}, |
| 300 | {"color", StringReference}, {"mask", ImageReference}, |
| 301 | {"channel", MagickChannelOptions}, |
| 302 | {"interpolate", MagickInterpolateOptions}, {"args", StringReference}, |
| 303 | {"blend", StringReference}, {"crop-to-self", MagickBooleanOptions} } }, |
| 304 | { "Contrast", { {"sharpen", MagickBooleanOptions} } }, |
| 305 | { "CycleColormap", { {"display", IntegerReference} } }, |
| 306 | { "Draw", { {"primitive", MagickPrimitiveOptions}, |
| 307 | {"points", StringReference}, {"method", MagickMethodOptions}, |
| 308 | {"stroke", StringReference}, {"fill", StringReference}, |
| 309 | {"strokewidth", RealReference}, {"font", StringReference}, |
| 310 | {"bordercolor", StringReference}, {"x", RealReference}, |
| 311 | {"y", RealReference}, {"translate", StringReference}, |
| 312 | {"scale", StringReference}, {"rotate", RealReference}, |
| 313 | {"skewX", RealReference}, {"skewY", RealReference}, |
| 314 | {"tile", ImageReference}, {"pointsize", RealReference}, |
| 315 | {"antialias", MagickBooleanOptions}, {"density", StringReference}, |
| 316 | {"linewidth", RealReference}, {"affine", ArrayReference}, |
| 317 | {"stroke-dashoffset", RealReference}, |
| 318 | {"stroke-dasharray", ArrayReference}, |
| 319 | {"interpolate", MagickInterpolateOptions}, |
| 320 | {"origin", StringReference}, {"text", StringReference}, |
| 321 | {"fill-pattern", ImageReference}, {"stroke-pattern", ImageReference}, |
| 322 | {"vector-graphics", StringReference}, {"kerning", RealReference}, |
| 323 | {"interline-spacing", RealReference}, |
| 324 | {"interword-spacing", RealReference}, |
| 325 | {"direction", MagickDirectionOptions} } }, |
| 326 | { "Equalize", { {"channel", MagickChannelOptions} } }, |
| 327 | { "Gamma", { {"gamma", StringReference}, {"channel", MagickChannelOptions}, |
| 328 | {"red", RealReference}, {"green", RealReference}, |
| 329 | {"blue", RealReference} } }, |
| 330 | { "Map", { {"image", ImageReference}, |
| 331 | {"dither-method", MagickDitherOptions} } }, |
| 332 | { "MatteFloodfill", { {"geometry", StringReference}, |
| 333 | {"x", IntegerReference}, {"y", IntegerReference}, |
| 334 | {"opacity", StringReference}, {"bordercolor", StringReference}, |
| 335 | {"fuzz", StringReference}, {"invert", MagickBooleanOptions} } }, |
| 336 | { "Modulate", { {"factor", StringReference}, {"hue", RealReference}, |
| 337 | {"saturation", RealReference}, {"whiteness", RealReference}, |
| 338 | {"brightness", RealReference}, {"lightness", RealReference}, |
| 339 | {"blackness", RealReference} } }, |
| 340 | { "Negate", { {"gray", MagickBooleanOptions}, |
| 341 | {"channel", MagickChannelOptions} } }, |
| 342 | { "Normalize", { {"channel", MagickChannelOptions} } }, |
| 343 | { "NumberColors", }, |
| 344 | { "Opaque", { {"color", StringReference}, {"fill", StringReference}, |
| 345 | {"fuzz", StringReference}, {"channel", MagickChannelOptions}, |
| 346 | {"invert", MagickBooleanOptions} } }, |
| 347 | { "Quantize", { {"colors", IntegerReference}, |
| 348 | {"treedepth", IntegerReference}, {"colorspace", MagickColorspaceOptions}, |
| 349 | {"dither", MagickDitherOptions}, {"measure", MagickBooleanOptions}, |
| 350 | {"global", MagickBooleanOptions}, {"transparent-color", StringReference}, |
| 351 | {"dither-method", MagickDitherOptions} } }, |
| 352 | { "Raise", { {"geometry", StringReference}, {"width", IntegerReference}, |
| 353 | {"height", IntegerReference}, {"raise", MagickBooleanOptions} } }, |
| 354 | { "Segment", { {"geometry", StringReference}, |
| 355 | {"cluster-threshold", RealReference}, |
| 356 | {"smoothing-threshold", RealReference}, |
| 357 | {"colorspace", MagickColorspaceOptions}, |
| 358 | {"verbose", MagickBooleanOptions} } }, |
| 359 | { "Signature", }, |
| 360 | { "Solarize", { {"geometry", StringReference}, |
| 361 | {"threshold", StringReference} } }, |
| 362 | { "Sync", }, |
| 363 | { "Texture", { {"texture", ImageReference} } }, |
| 364 | { "Evaluate", { {"value", RealReference}, |
| 365 | {"operator", MagickEvaluateOptions}, |
| 366 | {"channel", MagickChannelOptions} } }, |
| 367 | { "Transparent", { {"color", StringReference}, {"opacity", StringReference}, |
| 368 | {"fuzz", StringReference}, {"invert", MagickBooleanOptions} } }, |
| 369 | { "Threshold", { {"threshold", StringReference}, |
| 370 | {"channel", MagickChannelOptions} } }, |
| 371 | { "Charcoal", { {"geometry", StringReference}, {"radius", RealReference}, |
| 372 | {"sigma", RealReference} } }, |
| 373 | { "Trim", { {"fuzz", StringReference} } }, |
| 374 | { "Wave", { {"geometry", StringReference}, {"amplitude", RealReference}, |
| 375 | {"wavelength", RealReference}, |
| 376 | {"interpolate", MagickInterpolateOptions} } }, |
| 377 | { "Separate", { {"channel", MagickChannelOptions} } }, |
| 378 | { "Condense", }, |
| 379 | { "Stereo", { {"image", ImageReference}, {"x", IntegerReference}, |
| 380 | {"y", IntegerReference} } }, |
| 381 | { "Stegano", { {"image", ImageReference}, {"offset", IntegerReference} } }, |
| 382 | { "Deconstruct", }, |
| 383 | { "GaussianBlur", { {"geometry", StringReference}, |
| 384 | {"radius", RealReference}, {"sigma", RealReference}, |
| 385 | {"channel", MagickChannelOptions} } }, |
| 386 | { "Convolve", { {"coefficients", ArrayReference}, |
| 387 | {"channel", MagickChannelOptions}, {"bias", StringReference}, |
| 388 | {"kernel", StringReference} } }, |
| 389 | { "Profile", { {"name", StringReference}, {"profile", StringReference}, |
| 390 | { "rendering-intent", MagickIntentOptions}, |
| 391 | { "black-point-compensation", MagickBooleanOptions} } }, |
| 392 | { "UnsharpMask", { {"geometry", StringReference}, |
| 393 | {"radius", RealReference}, {"sigma", RealReference}, |
| 394 | {"gain", RealReference}, {"threshold", RealReference}, |
| 395 | {"channel", MagickChannelOptions} } }, |
| 396 | { "MotionBlur", { {"geometry", StringReference}, |
| 397 | {"radius", RealReference}, {"sigma", RealReference}, |
| 398 | {"angle", RealReference}, {"channel", MagickChannelOptions} } }, |
| 399 | { "OrderedDither", { {"threshold", StringReference}, |
| 400 | {"channel", MagickChannelOptions} } }, |
| 401 | { "Shave", { {"geometry", StringReference}, {"width", IntegerReference}, |
| 402 | {"height", IntegerReference} } }, |
| 403 | { "Level", { {"levels", StringReference}, {"black-point", RealReference}, |
| 404 | {"white-point", RealReference}, {"gamma", RealReference}, |
| 405 | {"channel", MagickChannelOptions}, {"level", StringReference} } }, |
| 406 | { "Clip", { {"id", StringReference}, {"inside", MagickBooleanOptions} } }, |
| 407 | { "AffineTransform", { {"affine", ArrayReference}, |
| 408 | {"translate", StringReference}, {"scale", StringReference}, |
| 409 | {"rotate", RealReference}, {"skewX", RealReference}, |
| 410 | {"skewY", RealReference}, {"interpolate", MagickInterpolateOptions}, |
| 411 | {"background", StringReference} } }, |
| 412 | { "Difference", { {"image", ImageReference}, {"fuzz", StringReference} } }, |
| 413 | { "AdaptiveThreshold", { {"geometry", StringReference}, |
| 414 | {"width", IntegerReference}, {"height", IntegerReference} } }, |
| 415 | { "Resample", { {"density", StringReference}, {"x", RealReference}, |
| 416 | {"y", RealReference}, {"filter", MagickFilterOptions}, |
| 417 | {"support", RealReference } } }, |
| 418 | { "Describe", { {"file", FileReference} } }, |
| 419 | { "BlackThreshold", { {"threshold", StringReference}, |
| 420 | {"channel", MagickChannelOptions} } }, |
| 421 | { "WhiteThreshold", { {"threshold", StringReference}, |
| 422 | {"channel", MagickChannelOptions} } }, |
cristy | 60c73c0 | 2014-03-25 12:09:58 +0000 | [diff] [blame] | 423 | { "RotationalBlur", { {"geometry", StringReference}, |
| 424 | {"angle", RealReference}, {"channel", MagickChannelOptions} } }, |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 425 | { "Thumbnail", { {"geometry", StringReference}, {"width", IntegerReference}, |
| 426 | {"height", IntegerReference} } }, |
| 427 | { "Strip", }, |
| 428 | { "Tint", { {"fill", StringReference}, {"blend", StringReference} } }, |
| 429 | { "Channel", { {"channel", MagickChannelOptions} } }, |
| 430 | { "Splice", { {"geometry", StringReference}, {"width", IntegerReference}, |
| 431 | {"height", IntegerReference}, {"x", IntegerReference}, |
| 432 | {"y", IntegerReference}, {"fuzz", StringReference}, |
| 433 | {"background", StringReference}, {"gravity", MagickGravityOptions} } }, |
| 434 | { "Posterize", { {"levels", IntegerReference}, |
| 435 | {"dither", MagickBooleanOptions} } }, |
| 436 | { "Shadow", { {"geometry", StringReference}, {"alpha", RealReference}, |
| 437 | {"sigma", RealReference}, {"x", IntegerReference}, |
| 438 | {"y", IntegerReference} } }, |
| 439 | { "Identify", { {"file", FileReference}, {"features", StringReference}, |
| 440 | {"unique", MagickBooleanOptions} } }, |
| 441 | { "SepiaTone", { {"threshold", RealReference} } }, |
| 442 | { "SigmoidalContrast", { {"geometry", StringReference}, |
| 443 | {"contrast", RealReference}, {"mid-point", RealReference}, |
| 444 | {"channel", MagickChannelOptions}, {"sharpen", MagickBooleanOptions} } }, |
| 445 | { "Extent", { {"geometry", StringReference}, {"width", IntegerReference}, |
| 446 | {"height", IntegerReference}, {"x", IntegerReference}, |
| 447 | {"y", IntegerReference}, {"fuzz", StringReference}, |
| 448 | {"background", StringReference}, {"gravity", MagickGravityOptions} } }, |
| 449 | { "Vignette", { {"geometry", StringReference}, {"radius", RealReference}, |
| 450 | {"sigma", RealReference}, {"x", IntegerReference}, |
| 451 | {"y", IntegerReference}, {"background", StringReference} } }, |
| 452 | { "ContrastStretch", { {"levels", StringReference}, |
| 453 | {"black-point", RealReference},{"white-point", RealReference}, |
| 454 | {"channel", MagickChannelOptions} } }, |
| 455 | { "Sans0", }, |
| 456 | { "Sans1", }, |
| 457 | { "AdaptiveSharpen", { {"geometry", StringReference}, |
| 458 | {"radius", RealReference}, {"sigma", RealReference}, |
| 459 | {"bias", RealReference}, {"channel", MagickChannelOptions} } }, |
| 460 | { "Transpose", }, |
| 461 | { "Transverse", }, |
| 462 | { "AutoOrient", }, |
| 463 | { "AdaptiveBlur", { {"geometry", StringReference}, |
| 464 | {"radius", RealReference}, {"sigma", RealReference}, |
| 465 | {"channel", MagickChannelOptions} } }, |
| 466 | { "Sketch", { {"geometry", StringReference}, |
| 467 | {"radius", RealReference}, {"sigma", RealReference}, |
| 468 | {"angle", RealReference} } }, |
| 469 | { "UniqueColors", }, |
| 470 | { "AdaptiveResize", { {"geometry", StringReference}, |
| 471 | {"width", IntegerReference}, {"height", IntegerReference}, |
| 472 | {"filter", MagickFilterOptions}, {"support", StringReference }, |
| 473 | {"blur", RealReference } } }, |
| 474 | { "ClipMask", { {"mask", ImageReference} } }, |
| 475 | { "LinearStretch", { {"levels", StringReference}, |
| 476 | {"black-point", RealReference},{"white-point", RealReference} } }, |
| 477 | { "ColorMatrix", { {"matrix", ArrayReference} } }, |
| 478 | { "Mask", { {"mask", ImageReference} } }, |
| 479 | { "Polaroid", { {"caption", StringReference}, {"angle", RealReference}, |
| 480 | {"font", StringReference}, {"stroke", StringReference}, |
| 481 | {"fill", StringReference}, {"strokewidth", RealReference}, |
| 482 | {"pointsize", RealReference}, {"gravity", MagickGravityOptions}, |
| 483 | {"background", StringReference}, |
| 484 | {"interpolate", MagickInterpolateOptions} } }, |
| 485 | { "FloodfillPaint", { {"geometry", StringReference}, |
| 486 | {"x", IntegerReference}, {"y", IntegerReference}, |
| 487 | {"fill", StringReference}, {"bordercolor", StringReference}, |
| 488 | {"fuzz", StringReference}, {"channel", MagickChannelOptions}, |
| 489 | {"invert", MagickBooleanOptions} } }, |
| 490 | { "Distort", { {"points", ArrayReference}, {"method", MagickDistortOptions}, |
| 491 | {"virtual-pixel", MagickVirtualPixelOptions}, |
| 492 | {"best-fit", MagickBooleanOptions} } }, |
| 493 | { "Clut", { {"image", ImageReference}, |
| 494 | {"interpolate", MagickInterpolateOptions}, |
| 495 | {"channel", MagickChannelOptions} } }, |
| 496 | { "LiquidRescale", { {"geometry", StringReference}, |
| 497 | {"width", IntegerReference}, {"height", IntegerReference}, |
| 498 | {"delta-x", RealReference}, {"rigidity", RealReference } } }, |
| 499 | { "Encipher", { {"passphrase", StringReference} } }, |
| 500 | { "Decipher", { {"passphrase", StringReference} } }, |
| 501 | { "Deskew", { {"geometry", StringReference}, |
| 502 | {"threshold", StringReference} } }, |
| 503 | { "Remap", { {"image", ImageReference}, |
| 504 | {"dither-method", MagickDitherOptions} } }, |
| 505 | { "SparseColor", { {"points", ArrayReference}, |
| 506 | {"method", MagickSparseColorOptions}, |
| 507 | {"virtual-pixel", MagickVirtualPixelOptions}, |
| 508 | {"channel", MagickChannelOptions} } }, |
| 509 | { "Function", { {"parameters", ArrayReference}, |
| 510 | {"function", MagickFunctionOptions}, |
| 511 | {"virtual-pixel", MagickVirtualPixelOptions} } }, |
| 512 | { "SelectiveBlur", { {"geometry", StringReference}, |
| 513 | {"radius", RealReference}, {"sigma", RealReference}, |
| 514 | {"threshold", RealReference}, {"channel", MagickChannelOptions} } }, |
| 515 | { "HaldClut", { {"image", ImageReference}, |
| 516 | {"channel", MagickChannelOptions} } }, |
| 517 | { "BlueShift", { {"factor", StringReference} } }, |
| 518 | { "ForwardFourierTransform", { {"magnitude", MagickBooleanOptions} } }, |
| 519 | { "InverseFourierTransform", { {"magnitude", MagickBooleanOptions} } }, |
| 520 | { "ColorDecisionList", { |
| 521 | {"color-correction-collection", StringReference} } }, |
| 522 | { "AutoGamma", { {"channel", MagickChannelOptions} } }, |
| 523 | { "AutoLevel", { {"channel", MagickChannelOptions} } }, |
| 524 | { "LevelColors", { {"invert", MagickBooleanOptions}, |
| 525 | {"black-point", StringReference}, {"white-point", StringReference}, |
| 526 | {"channel", MagickChannelOptions}, {"invert", MagickBooleanOptions} } }, |
| 527 | { "Clamp", { {"channel", MagickChannelOptions} } }, |
| 528 | { "BrightnessContrast", { {"levels", StringReference}, |
| 529 | {"brightness", RealReference},{"contrast", RealReference}, |
| 530 | {"channel", MagickChannelOptions} } }, |
| 531 | { "Morphology", { {"kernel", StringReference}, |
| 532 | {"channel", MagickChannelOptions}, {"method", MagickMorphologyOptions}, |
| 533 | {"iterations", IntegerReference} } }, |
| 534 | { "Sans", { {"matrix", ArrayReference} } }, |
| 535 | { "Color", { {"color", StringReference} } }, |
| 536 | { "Mode", { {"geometry", StringReference}, |
| 537 | {"width", IntegerReference},{"height", IntegerReference}, |
| 538 | {"channel", MagickChannelOptions} } }, |
| 539 | { "Statistic", { {"geometry", StringReference}, |
| 540 | {"width", IntegerReference},{"height", IntegerReference}, |
| 541 | {"channel", MagickChannelOptions}, {"type", MagickStatisticOptions} } }, |
| 542 | { "Perceptible", { {"epsilon", RealReference}, |
| 543 | {"channel", MagickChannelOptions} } }, |
| 544 | { "Poly", { {"terms", ArrayReference}, |
| 545 | {"channel", MagickChannelOptions} } }, |
| 546 | { "Grayscale", { {"method", MagickNoiseOptions} } }, |
cristy | 4ceadb8 | 2014-03-29 15:30:43 +0000 | [diff] [blame] | 547 | { "CannyEdge", { {"geometry", StringReference}, |
| 548 | {"radius", RealReference}, {"sigma", RealReference}, |
cristy | cfe7bf0 | 2014-04-04 15:31:52 +0000 | [diff] [blame] | 549 | {"lower-percent", RealReference}, {"upper-percent", RealReference} } }, |
cristy | 2fc10e5 | 2014-04-26 14:13:53 +0000 | [diff] [blame] | 550 | { "HoughLine", { {"geometry", StringReference}, |
cristy | 4e21502 | 2014-04-19 18:02:35 +0000 | [diff] [blame] | 551 | {"width", IntegerReference}, {"height", IntegerReference}, |
| 552 | {"threshold", IntegerReference} } }, |
cristy | 2fc10e5 | 2014-04-26 14:13:53 +0000 | [diff] [blame] | 553 | { "MeanShift", { {"geometry", StringReference}, |
| 554 | {"width", IntegerReference}, {"height", IntegerReference}, |
cristy | 1309fc3 | 2014-04-26 18:48:37 +0000 | [diff] [blame] | 555 | {"distance", RealReference} } }, |
cristy | 3b207f8 | 2014-09-27 14:21:20 +0000 | [diff] [blame] | 556 | { "Kuwahara", { {"geometry", StringReference}, {"radius", RealReference}, |
| 557 | {"sigma", RealReference}, {"channel", MagickChannelOptions} } }, |
cristy | 6e0b3bc | 2014-10-19 17:51:42 +0000 | [diff] [blame] | 558 | { "ConnectedComponents", { {"connectivity", IntegerReference} } }, |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 559 | }; |
| 560 | |
| 561 | static SplayTreeInfo |
| 562 | *magick_registry = (SplayTreeInfo *) NULL; |
| 563 | |
| 564 | /* |
| 565 | Forward declarations. |
| 566 | */ |
| 567 | static Image |
| 568 | *SetupList(pTHX_ SV *,struct PackageInfo **,SV ***,ExceptionInfo *); |
| 569 | |
| 570 | static ssize_t |
| 571 | strEQcase(const char *,const char *); |
| 572 | |
| 573 | /* |
| 574 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 575 | % % |
| 576 | % % |
| 577 | % % |
| 578 | % C l o n e P a c k a g e I n f o % |
| 579 | % % |
| 580 | % % |
| 581 | % % |
| 582 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 583 | % |
| 584 | % ClonePackageInfo makes a duplicate of the given info, or if info is NULL, |
| 585 | % a new one. |
| 586 | % |
| 587 | % The format of the ClonePackageInfo routine is: |
| 588 | % |
| 589 | % struct PackageInfo *ClonePackageInfo(struct PackageInfo *info, |
| 590 | % exception) |
| 591 | % |
| 592 | % A description of each parameter follows: |
| 593 | % |
| 594 | % o info: a structure of type info. |
| 595 | % |
| 596 | % o exception: Return any errors or warnings in this structure. |
| 597 | % |
| 598 | */ |
| 599 | static struct PackageInfo *ClonePackageInfo(struct PackageInfo *info, |
| 600 | ExceptionInfo *exception) |
| 601 | { |
| 602 | struct PackageInfo |
| 603 | *clone_info; |
| 604 | |
| 605 | clone_info=(struct PackageInfo *) AcquireQuantumMemory(1,sizeof(*clone_info)); |
| 606 | if (clone_info == (struct PackageInfo *) NULL) |
| 607 | { |
| 608 | ThrowPerlException(exception,ResourceLimitError, |
| 609 | "UnableToClonePackageInfo",PackageName); |
| 610 | return((struct PackageInfo *) NULL); |
| 611 | } |
| 612 | if (info == (struct PackageInfo *) NULL) |
| 613 | { |
| 614 | clone_info->image_info=CloneImageInfo((ImageInfo *) NULL); |
| 615 | return(clone_info); |
| 616 | } |
| 617 | *clone_info=(*info); |
| 618 | clone_info->image_info=CloneImageInfo(info->image_info); |
| 619 | return(clone_info); |
| 620 | } |
| 621 | |
| 622 | /* |
| 623 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 624 | % % |
| 625 | % % |
| 626 | % % |
| 627 | % c o n s t a n t % |
| 628 | % % |
| 629 | % % |
| 630 | % % |
| 631 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 632 | % |
| 633 | % constant() returns a double value for the specified name. |
| 634 | % |
| 635 | % The format of the constant routine is: |
| 636 | % |
| 637 | % double constant(char *name,ssize_t sans) |
| 638 | % |
| 639 | % A description of each parameter follows: |
| 640 | % |
| 641 | % o value: Method constant returns a double value for the specified name. |
| 642 | % |
| 643 | % o name: The name of the constant. |
| 644 | % |
| 645 | % o sans: This integer value is not used. |
| 646 | % |
| 647 | */ |
| 648 | static double constant(char *name,ssize_t sans) |
| 649 | { |
| 650 | (void) sans; |
| 651 | errno=0; |
| 652 | switch (*name) |
| 653 | { |
| 654 | case 'B': |
| 655 | { |
| 656 | if (strEQ(name,"BlobError")) |
| 657 | return(BlobError); |
| 658 | if (strEQ(name,"BlobWarning")) |
| 659 | return(BlobWarning); |
| 660 | break; |
| 661 | } |
| 662 | case 'C': |
| 663 | { |
| 664 | if (strEQ(name,"CacheError")) |
| 665 | return(CacheError); |
| 666 | if (strEQ(name,"CacheWarning")) |
| 667 | return(CacheWarning); |
| 668 | if (strEQ(name,"CoderError")) |
| 669 | return(CoderError); |
| 670 | if (strEQ(name,"CoderWarning")) |
| 671 | return(CoderWarning); |
| 672 | if (strEQ(name,"ConfigureError")) |
| 673 | return(ConfigureError); |
| 674 | if (strEQ(name,"ConfigureWarning")) |
| 675 | return(ConfigureWarning); |
| 676 | if (strEQ(name,"CorruptImageError")) |
| 677 | return(CorruptImageError); |
| 678 | if (strEQ(name,"CorruptImageWarning")) |
| 679 | return(CorruptImageWarning); |
| 680 | break; |
| 681 | } |
| 682 | case 'D': |
| 683 | { |
| 684 | if (strEQ(name,"DelegateError")) |
| 685 | return(DelegateError); |
| 686 | if (strEQ(name,"DelegateWarning")) |
| 687 | return(DelegateWarning); |
| 688 | if (strEQ(name,"DrawError")) |
| 689 | return(DrawError); |
| 690 | if (strEQ(name,"DrawWarning")) |
| 691 | return(DrawWarning); |
| 692 | break; |
| 693 | } |
| 694 | case 'E': |
| 695 | { |
| 696 | if (strEQ(name,"ErrorException")) |
| 697 | return(ErrorException); |
| 698 | if (strEQ(name,"ExceptionError")) |
| 699 | return(CoderError); |
| 700 | if (strEQ(name,"ExceptionWarning")) |
| 701 | return(CoderWarning); |
| 702 | break; |
| 703 | } |
| 704 | case 'F': |
| 705 | { |
| 706 | if (strEQ(name,"FatalErrorException")) |
| 707 | return(FatalErrorException); |
| 708 | if (strEQ(name,"FileOpenError")) |
| 709 | return(FileOpenError); |
| 710 | if (strEQ(name,"FileOpenWarning")) |
| 711 | return(FileOpenWarning); |
| 712 | break; |
| 713 | } |
| 714 | case 'I': |
| 715 | { |
| 716 | if (strEQ(name,"ImageError")) |
| 717 | return(ImageError); |
| 718 | if (strEQ(name,"ImageWarning")) |
| 719 | return(ImageWarning); |
| 720 | break; |
| 721 | } |
| 722 | case 'M': |
| 723 | { |
| 724 | if (strEQ(name,"MaxRGB")) |
| 725 | return(QuantumRange); |
| 726 | if (strEQ(name,"MissingDelegateError")) |
| 727 | return(MissingDelegateError); |
| 728 | if (strEQ(name,"MissingDelegateWarning")) |
| 729 | return(MissingDelegateWarning); |
| 730 | if (strEQ(name,"ModuleError")) |
| 731 | return(ModuleError); |
| 732 | if (strEQ(name,"ModuleWarning")) |
| 733 | return(ModuleWarning); |
| 734 | break; |
| 735 | } |
| 736 | case 'O': |
| 737 | { |
| 738 | if (strEQ(name,"Opaque")) |
| 739 | return(OpaqueAlpha); |
| 740 | if (strEQ(name,"OptionError")) |
| 741 | return(OptionError); |
| 742 | if (strEQ(name,"OptionWarning")) |
| 743 | return(OptionWarning); |
| 744 | break; |
| 745 | } |
| 746 | case 'Q': |
| 747 | { |
| 748 | if (strEQ(name,"MAGICKCORE_QUANTUM_DEPTH")) |
| 749 | return(MAGICKCORE_QUANTUM_DEPTH); |
| 750 | if (strEQ(name,"QuantumDepth")) |
| 751 | return(MAGICKCORE_QUANTUM_DEPTH); |
| 752 | if (strEQ(name,"QuantumRange")) |
| 753 | return(QuantumRange); |
| 754 | break; |
| 755 | } |
| 756 | case 'R': |
| 757 | { |
| 758 | if (strEQ(name,"ResourceLimitError")) |
| 759 | return(ResourceLimitError); |
| 760 | if (strEQ(name,"ResourceLimitWarning")) |
| 761 | return(ResourceLimitWarning); |
| 762 | if (strEQ(name,"RegistryError")) |
| 763 | return(RegistryError); |
| 764 | if (strEQ(name,"RegistryWarning")) |
| 765 | return(RegistryWarning); |
| 766 | break; |
| 767 | } |
| 768 | case 'S': |
| 769 | { |
| 770 | if (strEQ(name,"StreamError")) |
| 771 | return(StreamError); |
| 772 | if (strEQ(name,"StreamWarning")) |
| 773 | return(StreamWarning); |
| 774 | if (strEQ(name,"Success")) |
| 775 | return(0); |
| 776 | break; |
| 777 | } |
| 778 | case 'T': |
| 779 | { |
| 780 | if (strEQ(name,"Transparent")) |
| 781 | return(TransparentAlpha); |
| 782 | if (strEQ(name,"TypeError")) |
| 783 | return(TypeError); |
| 784 | if (strEQ(name,"TypeWarning")) |
| 785 | return(TypeWarning); |
| 786 | break; |
| 787 | } |
| 788 | case 'W': |
| 789 | { |
| 790 | if (strEQ(name,"WarningException")) |
| 791 | return(WarningException); |
| 792 | break; |
| 793 | } |
| 794 | case 'X': |
| 795 | { |
| 796 | if (strEQ(name,"XServerError")) |
| 797 | return(XServerError); |
| 798 | if (strEQ(name,"XServerWarning")) |
| 799 | return(XServerWarning); |
| 800 | break; |
| 801 | } |
| 802 | } |
| 803 | errno=EINVAL; |
| 804 | return(0); |
| 805 | } |
| 806 | |
| 807 | /* |
| 808 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 809 | % % |
| 810 | % % |
| 811 | % % |
| 812 | % D e s t r o y P a c k a g e I n f o % |
| 813 | % % |
| 814 | % % |
| 815 | % % |
| 816 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 817 | % |
| 818 | % Method DestroyPackageInfo frees a previously created info structure. |
| 819 | % |
| 820 | % The format of the DestroyPackageInfo routine is: |
| 821 | % |
| 822 | % DestroyPackageInfo(struct PackageInfo *info) |
| 823 | % |
| 824 | % A description of each parameter follows: |
| 825 | % |
| 826 | % o info: a structure of type info. |
| 827 | % |
| 828 | */ |
| 829 | static void DestroyPackageInfo(struct PackageInfo *info) |
| 830 | { |
| 831 | info->image_info=DestroyImageInfo(info->image_info); |
| 832 | info=(struct PackageInfo *) RelinquishMagickMemory(info); |
| 833 | } |
| 834 | |
| 835 | /* |
| 836 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 837 | % % |
| 838 | % % |
| 839 | % % |
| 840 | % G e t L i s t % |
| 841 | % % |
| 842 | % % |
| 843 | % % |
| 844 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 845 | % |
| 846 | % Method GetList is recursively called by SetupList to traverse the |
| 847 | % Image__Magick reference. If building an reference_vector (see SetupList), |
| 848 | % *current is the current position in *reference_vector and *last is the final |
| 849 | % entry in *reference_vector. |
| 850 | % |
| 851 | % The format of the GetList routine is: |
| 852 | % |
| 853 | % GetList(info) |
| 854 | % |
| 855 | % A description of each parameter follows: |
| 856 | % |
| 857 | % o info: a structure of type info. |
| 858 | % |
| 859 | */ |
| 860 | static Image *GetList(pTHX_ SV *reference,SV ***reference_vector, |
| 861 | ssize_t *current,ssize_t *last,ExceptionInfo *exception) |
| 862 | { |
| 863 | Image |
| 864 | *image; |
| 865 | |
| 866 | if (reference == (SV *) NULL) |
| 867 | return(NULL); |
| 868 | switch (SvTYPE(reference)) |
| 869 | { |
| 870 | case SVt_PVAV: |
| 871 | { |
| 872 | AV |
| 873 | *av; |
| 874 | |
| 875 | Image |
| 876 | *head, |
| 877 | *previous; |
| 878 | |
| 879 | register ssize_t |
| 880 | i; |
| 881 | |
| 882 | ssize_t |
| 883 | n; |
| 884 | |
| 885 | /* |
| 886 | Array of images. |
| 887 | */ |
| 888 | previous=(Image *) NULL; |
| 889 | head=(Image *) NULL; |
| 890 | av=(AV *) reference; |
| 891 | n=av_len(av); |
| 892 | for (i=0; i <= n; i++) |
| 893 | { |
| 894 | SV |
| 895 | **rv; |
| 896 | |
| 897 | rv=av_fetch(av,i,0); |
| 898 | if (rv && *rv && sv_isobject(*rv)) |
| 899 | { |
| 900 | image=GetList(aTHX_ SvRV(*rv),reference_vector,current,last, |
| 901 | exception); |
| 902 | if (image == (Image *) NULL) |
| 903 | continue; |
| 904 | if (image == previous) |
| 905 | { |
| 906 | image=CloneImage(image,0,0,MagickTrue,exception); |
| 907 | if (image == (Image *) NULL) |
| 908 | return(NULL); |
| 909 | } |
| 910 | image->previous=previous; |
| 911 | *(previous ? &previous->next : &head)=image; |
| 912 | for (previous=image; previous->next; previous=previous->next) ; |
| 913 | } |
| 914 | } |
| 915 | return(head); |
| 916 | } |
| 917 | case SVt_PVMG: |
| 918 | { |
| 919 | /* |
| 920 | Blessed scalar, one image. |
| 921 | */ |
| 922 | image=INT2PTR(Image *,SvIV(reference)); |
| 923 | if (image == (Image *) NULL) |
| 924 | return(NULL); |
| 925 | image->previous=(Image *) NULL; |
| 926 | image->next=(Image *) NULL; |
| 927 | if (reference_vector) |
| 928 | { |
| 929 | if (*current == *last) |
| 930 | { |
| 931 | *last+=256; |
| 932 | if (*reference_vector == (SV **) NULL) |
| 933 | *reference_vector=(SV **) AcquireQuantumMemory(*last, |
| 934 | sizeof(*reference_vector)); |
| 935 | else |
| 936 | *reference_vector=(SV **) ResizeQuantumMemory(*reference_vector, |
| 937 | *last,sizeof(*reference_vector)); |
| 938 | } |
| 939 | if (*reference_vector == (SV **) NULL) |
| 940 | { |
| 941 | ThrowPerlException(exception,ResourceLimitError, |
| 942 | "MemoryAllocationFailed",PackageName); |
| 943 | return((Image *) NULL); |
| 944 | } |
| 945 | (*reference_vector)[*current]=reference; |
| 946 | (*reference_vector)[++(*current)]=NULL; |
| 947 | } |
| 948 | return(image); |
| 949 | } |
| 950 | default: |
| 951 | break; |
| 952 | } |
| 953 | (void) fprintf(stderr,"GetList: UnrecognizedType %.20g\n", |
| 954 | (double) SvTYPE(reference)); |
| 955 | return((Image *) NULL); |
| 956 | } |
| 957 | |
| 958 | /* |
| 959 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 960 | % % |
| 961 | % % |
| 962 | % % |
| 963 | % G e t P a c k a g e I n f o % |
| 964 | % % |
| 965 | % % |
| 966 | % % |
| 967 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 968 | % |
| 969 | % Method GetPackageInfo looks up or creates an info structure for the given |
| 970 | % Image__Magick reference. If it does create a new one, the information in |
| 971 | % package_info is used to initialize it. |
| 972 | % |
| 973 | % The format of the GetPackageInfo routine is: |
| 974 | % |
| 975 | % struct PackageInfo *GetPackageInfo(void *reference, |
| 976 | % struct PackageInfo *package_info,ExceptionInfo *exception) |
| 977 | % |
| 978 | % A description of each parameter follows: |
| 979 | % |
| 980 | % o info: a structure of type info. |
| 981 | % |
| 982 | % o exception: Return any errors or warnings in this structure. |
| 983 | % |
| 984 | */ |
| 985 | static struct PackageInfo *GetPackageInfo(pTHX_ void *reference, |
| 986 | struct PackageInfo *package_info,ExceptionInfo *exception) |
| 987 | { |
| 988 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 989 | message[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 990 | |
| 991 | struct PackageInfo |
| 992 | *clone_info; |
| 993 | |
| 994 | SV |
| 995 | *sv; |
| 996 | |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 997 | (void) FormatLocaleString(message,MagickPathExtent,"%s::package%s%p", |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 998 | PackageName,XS_VERSION,reference); |
| 999 | sv=perl_get_sv(message,(TRUE | 0x02)); |
| 1000 | if (sv == (SV *) NULL) |
| 1001 | { |
| 1002 | ThrowPerlException(exception,ResourceLimitError,"UnableToGetPackageInfo", |
| 1003 | message); |
| 1004 | return(package_info); |
| 1005 | } |
| 1006 | if (SvREFCNT(sv) == 0) |
| 1007 | (void) SvREFCNT_inc(sv); |
| 1008 | if (SvIOKp(sv) && (clone_info=INT2PTR(struct PackageInfo *,SvIV(sv)))) |
| 1009 | return(clone_info); |
| 1010 | clone_info=ClonePackageInfo(package_info,exception); |
| 1011 | sv_setiv(sv,PTR2IV(clone_info)); |
| 1012 | return(clone_info); |
| 1013 | } |
| 1014 | |
| 1015 | /* |
| 1016 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1017 | % % |
| 1018 | % % |
| 1019 | % % |
| 1020 | % S e t A t t r i b u t e % |
| 1021 | % % |
| 1022 | % % |
| 1023 | % % |
| 1024 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1025 | % |
| 1026 | % SetAttribute() sets the attribute to the value in sval. This can change |
| 1027 | % either or both of image or info. |
| 1028 | % |
| 1029 | % The format of the SetAttribute routine is: |
| 1030 | % |
| 1031 | % SetAttribute(struct PackageInfo *info,Image *image,char *attribute, |
| 1032 | % SV *sval,ExceptionInfo *exception) |
| 1033 | % |
| 1034 | % A description of each parameter follows: |
| 1035 | % |
| 1036 | % o list: a list of strings. |
| 1037 | % |
| 1038 | % o string: a character string. |
| 1039 | % |
| 1040 | */ |
| 1041 | |
| 1042 | static double SiPrefixToDoubleInterval(const char *string,const double interval) |
| 1043 | { |
| 1044 | char |
| 1045 | *q; |
| 1046 | |
| 1047 | double |
| 1048 | value; |
| 1049 | |
| 1050 | value=InterpretSiPrefixValue(string,&q); |
| 1051 | if (*q == '%') |
| 1052 | value*=interval/100.0; |
| 1053 | return(value); |
| 1054 | } |
| 1055 | |
| 1056 | static inline double StringToDouble(const char *string,char **sentinal) |
| 1057 | { |
| 1058 | return(InterpretLocaleValue(string,sentinal)); |
| 1059 | } |
| 1060 | |
| 1061 | static double StringToDoubleInterval(const char *string,const double interval) |
| 1062 | { |
| 1063 | char |
| 1064 | *q; |
| 1065 | |
| 1066 | double |
| 1067 | value; |
| 1068 | |
| 1069 | value=InterpretLocaleValue(string,&q); |
| 1070 | if (*q == '%') |
| 1071 | value*=interval/100.0; |
| 1072 | return(value); |
| 1073 | } |
| 1074 | |
| 1075 | static inline ssize_t StringToLong(const char *value) |
| 1076 | { |
| 1077 | return(strtol(value,(char **) NULL,10)); |
| 1078 | } |
| 1079 | |
| 1080 | static void SetAttribute(pTHX_ struct PackageInfo *info,Image *image, |
| 1081 | const char *attribute,SV *sval,ExceptionInfo *exception) |
| 1082 | { |
| 1083 | GeometryInfo |
| 1084 | geometry_info; |
| 1085 | |
| 1086 | long |
| 1087 | x, |
| 1088 | y; |
| 1089 | |
| 1090 | PixelInfo |
| 1091 | pixel; |
| 1092 | |
| 1093 | MagickStatusType |
| 1094 | flags; |
| 1095 | |
| 1096 | PixelInfo |
| 1097 | *color, |
| 1098 | target_color; |
| 1099 | |
| 1100 | ssize_t |
| 1101 | sp; |
| 1102 | |
| 1103 | switch (*attribute) |
| 1104 | { |
| 1105 | case 'A': |
| 1106 | case 'a': |
| 1107 | { |
| 1108 | if (LocaleCompare(attribute,"adjoin") == 0) |
| 1109 | { |
| 1110 | sp=SvPOK(sval) ? ParseCommandOption(MagickBooleanOptions,MagickFalse, |
| 1111 | SvPV(sval,na)) : SvIV(sval); |
| 1112 | if (sp < 0) |
| 1113 | { |
| 1114 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 1115 | SvPV(sval,na)); |
| 1116 | break; |
| 1117 | } |
| 1118 | if (info) |
| 1119 | info->image_info->adjoin=sp != 0 ? MagickTrue : MagickFalse; |
| 1120 | break; |
| 1121 | } |
| 1122 | if (LocaleCompare(attribute,"alpha") == 0) |
| 1123 | { |
| 1124 | sp=SvPOK(sval) ? ParseCommandOption(MagickAlphaChannelOptions, |
| 1125 | MagickFalse,SvPV(sval,na)) : SvIV(sval); |
| 1126 | if (sp < 0) |
| 1127 | { |
| 1128 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 1129 | SvPV(sval,na)); |
| 1130 | break; |
| 1131 | } |
| 1132 | for ( ; image; image=image->next) |
| 1133 | (void) SetImageAlphaChannel(image,(AlphaChannelOption) sp, |
| 1134 | exception); |
| 1135 | break; |
| 1136 | } |
| 1137 | if (LocaleCompare(attribute,"antialias") == 0) |
| 1138 | { |
| 1139 | sp=SvPOK(sval) ? ParseCommandOption(MagickBooleanOptions,MagickFalse, |
| 1140 | SvPV(sval,na)) : SvIV(sval); |
| 1141 | if (sp < 0) |
| 1142 | { |
| 1143 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 1144 | SvPV(sval,na)); |
| 1145 | break; |
| 1146 | } |
| 1147 | if (info) |
| 1148 | info->image_info->antialias=sp != 0 ? MagickTrue : MagickFalse; |
| 1149 | break; |
| 1150 | } |
| 1151 | if (LocaleCompare(attribute,"area-limit") == 0) |
| 1152 | { |
| 1153 | MagickSizeType |
| 1154 | limit; |
| 1155 | |
| 1156 | limit=MagickResourceInfinity; |
| 1157 | if (LocaleCompare(SvPV(sval,na),"unlimited") != 0) |
| 1158 | limit=(MagickSizeType) SiPrefixToDoubleInterval(SvPV(sval,na), |
| 1159 | 100.0); |
| 1160 | (void) SetMagickResourceLimit(AreaResource,limit); |
| 1161 | break; |
| 1162 | } |
| 1163 | if (LocaleCompare(attribute,"attenuate") == 0) |
| 1164 | { |
| 1165 | if (info) |
| 1166 | (void) SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 1167 | break; |
| 1168 | } |
| 1169 | if (LocaleCompare(attribute,"authenticate") == 0) |
| 1170 | { |
| 1171 | if (info) |
| 1172 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 1173 | break; |
| 1174 | } |
| 1175 | if (info) |
| 1176 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 1177 | for ( ; image; image=image->next) |
| 1178 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 1179 | break; |
| 1180 | } |
| 1181 | case 'B': |
| 1182 | case 'b': |
| 1183 | { |
| 1184 | if (LocaleCompare(attribute,"background") == 0) |
| 1185 | { |
| 1186 | (void) QueryColorCompliance(SvPV(sval,na),AllCompliance,&target_color, |
| 1187 | exception); |
| 1188 | if (info) |
| 1189 | info->image_info->background_color=target_color; |
| 1190 | for ( ; image; image=image->next) |
| 1191 | image->background_color=target_color; |
| 1192 | break; |
| 1193 | } |
| 1194 | if (LocaleCompare(attribute,"blue-primary") == 0) |
| 1195 | { |
| 1196 | for ( ; image; image=image->next) |
| 1197 | { |
| 1198 | flags=ParseGeometry(SvPV(sval,na),&geometry_info); |
| 1199 | image->chromaticity.blue_primary.x=geometry_info.rho; |
| 1200 | image->chromaticity.blue_primary.y=geometry_info.sigma; |
| 1201 | if ((flags & SigmaValue) == 0) |
| 1202 | image->chromaticity.blue_primary.y= |
| 1203 | image->chromaticity.blue_primary.x; |
| 1204 | } |
| 1205 | break; |
| 1206 | } |
| 1207 | if (LocaleCompare(attribute,"bordercolor") == 0) |
| 1208 | { |
| 1209 | (void) QueryColorCompliance(SvPV(sval,na),AllCompliance,&target_color, |
| 1210 | exception); |
| 1211 | if (info) |
| 1212 | info->image_info->border_color=target_color; |
| 1213 | for ( ; image; image=image->next) |
| 1214 | image->border_color=target_color; |
| 1215 | break; |
| 1216 | } |
| 1217 | if (info) |
| 1218 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 1219 | for ( ; image; image=image->next) |
| 1220 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 1221 | break; |
| 1222 | } |
| 1223 | case 'C': |
| 1224 | case 'c': |
| 1225 | { |
| 1226 | if (LocaleCompare(attribute,"cache-threshold") == 0) |
| 1227 | { |
| 1228 | (void) SetMagickResourceLimit(MemoryResource,(MagickSizeType) |
| 1229 | SiPrefixToDoubleInterval(SvPV(sval,na),100.0)); |
| 1230 | (void) SetMagickResourceLimit(MapResource,(MagickSizeType) |
| 1231 | (2.0*SiPrefixToDoubleInterval(SvPV(sval,na),100.0))); |
| 1232 | break; |
| 1233 | } |
| 1234 | if (LocaleCompare(attribute,"clip-mask") == 0) |
| 1235 | { |
| 1236 | Image |
| 1237 | *clip_mask; |
| 1238 | |
| 1239 | clip_mask=(Image *) NULL; |
| 1240 | if (SvPOK(sval)) |
| 1241 | clip_mask=SetupList(aTHX_ SvRV(sval),&info,(SV ***) NULL,exception); |
| 1242 | for ( ; image; image=image->next) |
| 1243 | SetImageMask(image,clip_mask,exception); |
| 1244 | break; |
| 1245 | } |
| 1246 | if (LocaleNCompare(attribute,"colormap",8) == 0) |
| 1247 | { |
| 1248 | for ( ; image; image=image->next) |
| 1249 | { |
| 1250 | int |
| 1251 | items; |
| 1252 | |
| 1253 | long |
| 1254 | i; |
| 1255 | |
| 1256 | if (image->storage_class == DirectClass) |
| 1257 | continue; |
| 1258 | i=0; |
| 1259 | items=sscanf(attribute,"%*[^[][%ld",&i); |
| 1260 | (void) items; |
| 1261 | if (i > (ssize_t) image->colors) |
| 1262 | i%=image->colors; |
| 1263 | if ((strchr(SvPV(sval,na),',') == 0) || |
| 1264 | (strchr(SvPV(sval,na),')') != 0)) |
| 1265 | QueryColorCompliance(SvPV(sval,na),AllCompliance, |
| 1266 | image->colormap+i,exception); |
| 1267 | else |
| 1268 | { |
| 1269 | color=image->colormap+i; |
| 1270 | pixel.red=color->red; |
| 1271 | pixel.green=color->green; |
| 1272 | pixel.blue=color->blue; |
| 1273 | flags=ParseGeometry(SvPV(sval,na),&geometry_info); |
| 1274 | pixel.red=geometry_info.rho; |
| 1275 | pixel.green=geometry_info.sigma; |
| 1276 | pixel.blue=geometry_info.xi; |
| 1277 | color->red=ClampToQuantum(pixel.red); |
| 1278 | color->green=ClampToQuantum(pixel.green); |
| 1279 | color->blue=ClampToQuantum(pixel.blue); |
| 1280 | } |
| 1281 | } |
| 1282 | break; |
| 1283 | } |
| 1284 | if (LocaleCompare(attribute,"colorspace") == 0) |
| 1285 | { |
| 1286 | sp=SvPOK(sval) ? ParseCommandOption(MagickColorspaceOptions, |
| 1287 | MagickFalse,SvPV(sval,na)) : SvIV(sval); |
| 1288 | if (sp < 0) |
| 1289 | { |
| 1290 | ThrowPerlException(exception,OptionError,"UnrecognizedColorspace", |
| 1291 | SvPV(sval,na)); |
| 1292 | break; |
| 1293 | } |
| 1294 | for ( ; image; image=image->next) |
| 1295 | (void) TransformImageColorspace(image,(ColorspaceType) sp, |
| 1296 | exception); |
| 1297 | break; |
| 1298 | } |
| 1299 | if (LocaleCompare(attribute,"comment") == 0) |
| 1300 | { |
| 1301 | for ( ; image; image=image->next) |
| 1302 | (void) SetImageProperty(image,"Comment",InterpretImageProperties( |
| 1303 | info ? info->image_info : (ImageInfo *) NULL,image, |
| 1304 | SvPV(sval,na),exception),exception); |
| 1305 | break; |
| 1306 | } |
| 1307 | if (LocaleCompare(attribute,"compression") == 0) |
| 1308 | { |
| 1309 | sp=SvPOK(sval) ? ParseCommandOption(MagickCompressOptions, |
| 1310 | MagickFalse,SvPV(sval,na)) : SvIV(sval); |
| 1311 | if (sp < 0) |
| 1312 | { |
| 1313 | ThrowPerlException(exception,OptionError, |
| 1314 | "UnrecognizedImageCompression",SvPV(sval,na)); |
| 1315 | break; |
| 1316 | } |
| 1317 | if (info) |
| 1318 | info->image_info->compression=(CompressionType) sp; |
| 1319 | for ( ; image; image=image->next) |
| 1320 | image->compression=(CompressionType) sp; |
| 1321 | break; |
| 1322 | } |
| 1323 | if (info) |
| 1324 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 1325 | for ( ; image; image=image->next) |
| 1326 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 1327 | break; |
| 1328 | } |
| 1329 | case 'D': |
| 1330 | case 'd': |
| 1331 | { |
| 1332 | if (LocaleCompare(attribute,"debug") == 0) |
| 1333 | { |
| 1334 | SetLogEventMask(SvPV(sval,na)); |
| 1335 | break; |
| 1336 | } |
| 1337 | if (LocaleCompare(attribute,"delay") == 0) |
| 1338 | { |
| 1339 | flags=ParseGeometry(SvPV(sval,na),&geometry_info); |
| 1340 | for ( ; image; image=image->next) |
| 1341 | { |
| 1342 | image->delay=(size_t) floor(geometry_info.rho+0.5); |
| 1343 | if ((flags & SigmaValue) != 0) |
| 1344 | image->ticks_per_second=(ssize_t) |
| 1345 | floor(geometry_info.sigma+0.5); |
| 1346 | } |
| 1347 | break; |
| 1348 | } |
| 1349 | if (LocaleCompare(attribute,"disk-limit") == 0) |
| 1350 | { |
| 1351 | MagickSizeType |
| 1352 | limit; |
| 1353 | |
| 1354 | limit=MagickResourceInfinity; |
| 1355 | if (LocaleCompare(SvPV(sval,na),"unlimited") != 0) |
| 1356 | limit=(MagickSizeType) SiPrefixToDoubleInterval(SvPV(sval,na), |
| 1357 | 100.0); |
| 1358 | (void) SetMagickResourceLimit(DiskResource,limit); |
| 1359 | break; |
| 1360 | } |
| 1361 | if (LocaleCompare(attribute,"density") == 0) |
| 1362 | { |
| 1363 | if (IsGeometry(SvPV(sval,na)) == MagickFalse) |
| 1364 | { |
| 1365 | ThrowPerlException(exception,OptionError,"MissingGeometry", |
| 1366 | SvPV(sval,na)); |
| 1367 | break; |
| 1368 | } |
| 1369 | if (info) |
| 1370 | (void) CloneString(&info->image_info->density,SvPV(sval,na)); |
| 1371 | for ( ; image; image=image->next) |
| 1372 | { |
| 1373 | flags=ParseGeometry(SvPV(sval,na),&geometry_info); |
| 1374 | image->resolution.x=geometry_info.rho; |
| 1375 | image->resolution.y=geometry_info.sigma; |
| 1376 | if ((flags & SigmaValue) == 0) |
| 1377 | image->resolution.y=image->resolution.x; |
| 1378 | } |
| 1379 | break; |
| 1380 | } |
| 1381 | if (LocaleCompare(attribute,"depth") == 0) |
| 1382 | { |
| 1383 | if (info) |
| 1384 | info->image_info->depth=SvIV(sval); |
| 1385 | for ( ; image; image=image->next) |
| 1386 | (void) SetImageDepth(image,SvIV(sval),exception); |
| 1387 | break; |
| 1388 | } |
| 1389 | if (LocaleCompare(attribute,"dispose") == 0) |
| 1390 | { |
| 1391 | sp=SvPOK(sval) ? ParseCommandOption(MagickDisposeOptions,MagickFalse, |
| 1392 | SvPV(sval,na)) : SvIV(sval); |
| 1393 | if (sp < 0) |
| 1394 | { |
| 1395 | ThrowPerlException(exception,OptionError, |
| 1396 | "UnrecognizedDisposeMethod",SvPV(sval,na)); |
| 1397 | break; |
| 1398 | } |
| 1399 | for ( ; image; image=image->next) |
| 1400 | image->dispose=(DisposeType) sp; |
| 1401 | break; |
| 1402 | } |
| 1403 | if (LocaleCompare(attribute,"dither") == 0) |
| 1404 | { |
| 1405 | if (info) |
| 1406 | { |
| 1407 | sp=SvPOK(sval) ? ParseCommandOption(MagickBooleanOptions, |
| 1408 | MagickFalse,SvPV(sval,na)) : SvIV(sval); |
| 1409 | if (sp < 0) |
| 1410 | { |
| 1411 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 1412 | SvPV(sval,na)); |
| 1413 | break; |
| 1414 | } |
| 1415 | info->image_info->dither=sp != 0 ? MagickTrue : MagickFalse; |
| 1416 | } |
| 1417 | break; |
| 1418 | } |
| 1419 | if (LocaleCompare(attribute,"display") == 0) |
| 1420 | { |
| 1421 | display: |
| 1422 | if (info) |
| 1423 | (void) CloneString(&info->image_info->server_name,SvPV(sval,na)); |
| 1424 | break; |
| 1425 | } |
| 1426 | if (info) |
| 1427 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 1428 | for ( ; image; image=image->next) |
| 1429 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 1430 | break; |
| 1431 | } |
| 1432 | case 'E': |
| 1433 | case 'e': |
| 1434 | { |
| 1435 | if (LocaleCompare(attribute,"endian") == 0) |
| 1436 | { |
| 1437 | sp=SvPOK(sval) ? ParseCommandOption(MagickEndianOptions,MagickFalse, |
| 1438 | SvPV(sval,na)) : SvIV(sval); |
| 1439 | if (sp < 0) |
| 1440 | { |
| 1441 | ThrowPerlException(exception,OptionError,"UnrecognizedEndianType", |
| 1442 | SvPV(sval,na)); |
| 1443 | break; |
| 1444 | } |
| 1445 | if (info) |
| 1446 | info->image_info->endian=(EndianType) sp; |
| 1447 | for ( ; image; image=image->next) |
| 1448 | image->endian=(EndianType) sp; |
| 1449 | break; |
| 1450 | } |
| 1451 | if (LocaleCompare(attribute,"extract") == 0) |
| 1452 | { |
| 1453 | /* |
| 1454 | Set image extract geometry. |
| 1455 | */ |
| 1456 | (void) CloneString(&info->image_info->extract,SvPV(sval,na)); |
| 1457 | break; |
| 1458 | } |
| 1459 | if (info) |
| 1460 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 1461 | for ( ; image; image=image->next) |
| 1462 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 1463 | break; |
| 1464 | } |
| 1465 | case 'F': |
| 1466 | case 'f': |
| 1467 | { |
| 1468 | if (LocaleCompare(attribute,"filename") == 0) |
| 1469 | { |
| 1470 | if (info) |
| 1471 | (void) CopyMagickString(info->image_info->filename,SvPV(sval,na), |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 1472 | MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 1473 | for ( ; image; image=image->next) |
| 1474 | (void) CopyMagickString(image->filename,SvPV(sval,na), |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 1475 | MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 1476 | break; |
| 1477 | } |
| 1478 | if (LocaleCompare(attribute,"file") == 0) |
| 1479 | { |
| 1480 | FILE |
| 1481 | *file; |
| 1482 | |
| 1483 | PerlIO |
| 1484 | *io_info; |
| 1485 | |
| 1486 | if (info == (struct PackageInfo *) NULL) |
| 1487 | break; |
| 1488 | io_info=IoIFP(sv_2io(sval)); |
| 1489 | if (io_info == (PerlIO *) NULL) |
| 1490 | { |
| 1491 | ThrowPerlException(exception,BlobError,"UnableToOpenFile", |
| 1492 | PackageName); |
| 1493 | break; |
| 1494 | } |
| 1495 | file=PerlIO_findFILE(io_info); |
| 1496 | if (file == (FILE *) NULL) |
| 1497 | { |
| 1498 | ThrowPerlException(exception,BlobError,"UnableToOpenFile", |
| 1499 | PackageName); |
| 1500 | break; |
| 1501 | } |
| 1502 | SetImageInfoFile(info->image_info,file); |
| 1503 | break; |
| 1504 | } |
| 1505 | if (LocaleCompare(attribute,"fill") == 0) |
| 1506 | { |
| 1507 | if (info) |
| 1508 | (void) SetImageOption(info->image_info,"fill",SvPV(sval,na)); |
| 1509 | break; |
| 1510 | } |
| 1511 | if (LocaleCompare(attribute,"font") == 0) |
| 1512 | { |
| 1513 | if (info) |
| 1514 | (void) CloneString(&info->image_info->font,SvPV(sval,na)); |
| 1515 | break; |
| 1516 | } |
| 1517 | if (LocaleCompare(attribute,"foreground") == 0) |
| 1518 | break; |
| 1519 | if (LocaleCompare(attribute,"fuzz") == 0) |
| 1520 | { |
| 1521 | if (info) |
| 1522 | info->image_info->fuzz=StringToDoubleInterval(SvPV(sval,na),(double) |
| 1523 | QuantumRange+1.0); |
| 1524 | for ( ; image; image=image->next) |
| 1525 | image->fuzz=StringToDoubleInterval(SvPV(sval,na),(double) |
| 1526 | QuantumRange+1.0); |
| 1527 | break; |
| 1528 | } |
| 1529 | if (info) |
| 1530 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 1531 | for ( ; image; image=image->next) |
| 1532 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 1533 | break; |
| 1534 | } |
| 1535 | case 'G': |
| 1536 | case 'g': |
| 1537 | { |
| 1538 | if (LocaleCompare(attribute,"gamma") == 0) |
| 1539 | { |
| 1540 | for ( ; image; image=image->next) |
| 1541 | image->gamma=SvNV(sval); |
| 1542 | break; |
| 1543 | } |
| 1544 | if (LocaleCompare(attribute,"gravity") == 0) |
| 1545 | { |
| 1546 | sp=SvPOK(sval) ? ParseCommandOption(MagickGravityOptions,MagickFalse, |
| 1547 | SvPV(sval,na)) : SvIV(sval); |
| 1548 | if (sp < 0) |
| 1549 | { |
| 1550 | ThrowPerlException(exception,OptionError, |
| 1551 | "UnrecognizedGravityType",SvPV(sval,na)); |
| 1552 | break; |
| 1553 | } |
| 1554 | if (info) |
| 1555 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 1556 | for ( ; image; image=image->next) |
| 1557 | image->gravity=(GravityType) sp; |
| 1558 | break; |
| 1559 | } |
| 1560 | if (LocaleCompare(attribute,"green-primary") == 0) |
| 1561 | { |
| 1562 | for ( ; image; image=image->next) |
| 1563 | { |
| 1564 | flags=ParseGeometry(SvPV(sval,na),&geometry_info); |
| 1565 | image->chromaticity.green_primary.x=geometry_info.rho; |
| 1566 | image->chromaticity.green_primary.y=geometry_info.sigma; |
| 1567 | if ((flags & SigmaValue) == 0) |
| 1568 | image->chromaticity.green_primary.y= |
| 1569 | image->chromaticity.green_primary.x; |
| 1570 | } |
| 1571 | break; |
| 1572 | } |
| 1573 | if (info) |
| 1574 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 1575 | for ( ; image; image=image->next) |
| 1576 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 1577 | break; |
| 1578 | } |
| 1579 | case 'I': |
| 1580 | case 'i': |
| 1581 | { |
| 1582 | if (LocaleNCompare(attribute,"index",5) == 0) |
| 1583 | { |
| 1584 | int |
| 1585 | items; |
| 1586 | |
| 1587 | long |
| 1588 | index; |
| 1589 | |
| 1590 | register Quantum |
| 1591 | *q; |
| 1592 | |
| 1593 | CacheView |
| 1594 | *image_view; |
| 1595 | |
| 1596 | for ( ; image; image=image->next) |
| 1597 | { |
| 1598 | if (image->storage_class != PseudoClass) |
| 1599 | continue; |
| 1600 | x=0; |
| 1601 | y=0; |
| 1602 | items=sscanf(attribute,"%*[^[][%ld%*[,/]%ld",&x,&y); |
| 1603 | (void) items; |
| 1604 | image_view=AcquireAuthenticCacheView(image,exception); |
| 1605 | q=GetCacheViewAuthenticPixels(image_view,x,y,1,1,exception); |
| 1606 | if (q != (Quantum *) NULL) |
| 1607 | { |
| 1608 | items=sscanf(SvPV(sval,na),"%ld",&index); |
| 1609 | if ((index >= 0) && (index < (ssize_t) image->colors)) |
| 1610 | SetPixelIndex(image,index,q); |
| 1611 | (void) SyncCacheViewAuthenticPixels(image_view,exception); |
| 1612 | } |
| 1613 | image_view=DestroyCacheView(image_view); |
| 1614 | } |
| 1615 | break; |
| 1616 | } |
| 1617 | if (LocaleCompare(attribute,"iterations") == 0) |
| 1618 | { |
| 1619 | iterations: |
| 1620 | for ( ; image; image=image->next) |
| 1621 | image->iterations=SvIV(sval); |
| 1622 | break; |
| 1623 | } |
| 1624 | if (LocaleCompare(attribute,"interlace") == 0) |
| 1625 | { |
| 1626 | sp=SvPOK(sval) ? ParseCommandOption(MagickInterlaceOptions, |
| 1627 | MagickFalse,SvPV(sval,na)) : SvIV(sval); |
| 1628 | if (sp < 0) |
| 1629 | { |
| 1630 | ThrowPerlException(exception,OptionError, |
| 1631 | "UnrecognizedInterlaceType",SvPV(sval,na)); |
| 1632 | break; |
| 1633 | } |
| 1634 | if (info) |
| 1635 | info->image_info->interlace=(InterlaceType) sp; |
| 1636 | for ( ; image; image=image->next) |
| 1637 | image->interlace=(InterlaceType) sp; |
| 1638 | break; |
| 1639 | } |
| 1640 | if (info) |
| 1641 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 1642 | for ( ; image; image=image->next) |
| 1643 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 1644 | break; |
| 1645 | } |
| 1646 | case 'L': |
| 1647 | case 'l': |
| 1648 | { |
| 1649 | if (LocaleCompare(attribute,"label") == 0) |
| 1650 | { |
| 1651 | for ( ; image; image=image->next) |
| 1652 | (void) SetImageProperty(image,"label",InterpretImageProperties( |
| 1653 | info ? info->image_info : (ImageInfo *) NULL,image, |
| 1654 | SvPV(sval,na),exception),exception); |
| 1655 | break; |
| 1656 | } |
| 1657 | if (LocaleCompare(attribute,"loop") == 0) |
| 1658 | goto iterations; |
| 1659 | if (info) |
| 1660 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 1661 | for ( ; image; image=image->next) |
| 1662 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 1663 | break; |
| 1664 | } |
| 1665 | case 'M': |
| 1666 | case 'm': |
| 1667 | { |
| 1668 | if (LocaleCompare(attribute,"magick") == 0) |
| 1669 | { |
| 1670 | if (info) |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 1671 | (void) FormatLocaleString(info->image_info->filename,MagickPathExtent, |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 1672 | "%s:",SvPV(sval,na)); |
| 1673 | for ( ; image; image=image->next) |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 1674 | (void) CopyMagickString(image->magick,SvPV(sval,na),MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 1675 | break; |
| 1676 | } |
| 1677 | if (LocaleCompare(attribute,"map-limit") == 0) |
| 1678 | { |
| 1679 | MagickSizeType |
| 1680 | limit; |
| 1681 | |
| 1682 | limit=MagickResourceInfinity; |
| 1683 | if (LocaleCompare(SvPV(sval,na),"unlimited") != 0) |
| 1684 | limit=(MagickSizeType) SiPrefixToDoubleInterval(SvPV(sval,na), |
| 1685 | 100.0); |
| 1686 | (void) SetMagickResourceLimit(MapResource,limit); |
| 1687 | break; |
| 1688 | } |
| 1689 | if (LocaleCompare(attribute,"mask") == 0) |
| 1690 | { |
| 1691 | Image |
| 1692 | *mask; |
| 1693 | |
| 1694 | mask=(Image *) NULL; |
| 1695 | if (SvPOK(sval)) |
| 1696 | mask=SetupList(aTHX_ SvRV(sval),&info,(SV ***) NULL,exception); |
| 1697 | for ( ; image; image=image->next) |
| 1698 | SetImageMask(image,mask,exception); |
| 1699 | break; |
| 1700 | } |
| 1701 | if (LocaleCompare(attribute,"mattecolor") == 0) |
| 1702 | { |
| 1703 | (void) QueryColorCompliance(SvPV(sval,na),AllCompliance,&target_color, |
| 1704 | exception); |
| 1705 | if (info) |
| 1706 | info->image_info->matte_color=target_color; |
| 1707 | for ( ; image; image=image->next) |
| 1708 | image->matte_color=target_color; |
| 1709 | break; |
| 1710 | } |
| 1711 | if (LocaleCompare(attribute,"matte") == 0) |
| 1712 | { |
| 1713 | sp=SvPOK(sval) ? ParseCommandOption(MagickBooleanOptions,MagickFalse, |
| 1714 | SvPV(sval,na)) : SvIV(sval); |
| 1715 | if (sp < 0) |
| 1716 | { |
| 1717 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 1718 | SvPV(sval,na)); |
| 1719 | break; |
| 1720 | } |
| 1721 | for ( ; image; image=image->next) |
| 1722 | image->alpha_trait=sp != 0 ? BlendPixelTrait : UndefinedPixelTrait; |
| 1723 | break; |
| 1724 | } |
| 1725 | if (LocaleCompare(attribute,"memory-limit") == 0) |
| 1726 | { |
| 1727 | MagickSizeType |
| 1728 | limit; |
| 1729 | |
| 1730 | limit=MagickResourceInfinity; |
| 1731 | if (LocaleCompare(SvPV(sval,na),"unlimited") != 0) |
| 1732 | limit=(MagickSizeType) SiPrefixToDoubleInterval(SvPV(sval,na), |
| 1733 | 100.0); |
| 1734 | (void) SetMagickResourceLimit(MemoryResource,limit); |
| 1735 | break; |
| 1736 | } |
| 1737 | if (LocaleCompare(attribute,"monochrome") == 0) |
| 1738 | { |
| 1739 | sp=SvPOK(sval) ? ParseCommandOption(MagickBooleanOptions,MagickFalse, |
| 1740 | SvPV(sval,na)) : SvIV(sval); |
| 1741 | if (sp < 0) |
| 1742 | { |
| 1743 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 1744 | SvPV(sval,na)); |
| 1745 | break; |
| 1746 | } |
| 1747 | if (info) |
| 1748 | info->image_info->monochrome=sp != 0 ? MagickTrue : MagickFalse; |
| 1749 | for ( ; image; image=image->next) |
| 1750 | (void) SetImageType(image,BilevelType,exception); |
| 1751 | break; |
| 1752 | } |
| 1753 | if (info) |
| 1754 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 1755 | for ( ; image; image=image->next) |
| 1756 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 1757 | break; |
| 1758 | } |
| 1759 | case 'O': |
| 1760 | case 'o': |
| 1761 | { |
| 1762 | if (LocaleCompare(attribute,"option") == 0) |
| 1763 | { |
| 1764 | if (info) |
| 1765 | DefineImageOption(info->image_info,SvPV(sval,na)); |
| 1766 | break; |
| 1767 | } |
| 1768 | if (LocaleCompare(attribute,"orientation") == 0) |
| 1769 | { |
| 1770 | sp=SvPOK(sval) ? ParseCommandOption(MagickOrientationOptions, |
| 1771 | MagickFalse,SvPV(sval,na)) : SvIV(sval); |
| 1772 | if (sp < 0) |
| 1773 | { |
| 1774 | ThrowPerlException(exception,OptionError, |
| 1775 | "UnrecognizedOrientationType",SvPV(sval,na)); |
| 1776 | break; |
| 1777 | } |
| 1778 | if (info) |
| 1779 | info->image_info->orientation=(OrientationType) sp; |
| 1780 | for ( ; image; image=image->next) |
| 1781 | image->orientation=(OrientationType) sp; |
| 1782 | break; |
| 1783 | } |
| 1784 | if (info) |
| 1785 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 1786 | for ( ; image; image=image->next) |
| 1787 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 1788 | break; |
| 1789 | } |
| 1790 | case 'P': |
| 1791 | case 'p': |
| 1792 | { |
| 1793 | if (LocaleCompare(attribute,"page") == 0) |
| 1794 | { |
| 1795 | char |
| 1796 | *geometry; |
| 1797 | |
| 1798 | geometry=GetPageGeometry(SvPV(sval,na)); |
| 1799 | if (info) |
| 1800 | (void) CloneString(&info->image_info->page,geometry); |
| 1801 | for ( ; image; image=image->next) |
| 1802 | (void) ParsePageGeometry(image,geometry,&image->page,exception); |
| 1803 | geometry=(char *) RelinquishMagickMemory(geometry); |
| 1804 | break; |
| 1805 | } |
| 1806 | if (LocaleNCompare(attribute,"pixel",5) == 0) |
| 1807 | { |
| 1808 | int |
| 1809 | items; |
| 1810 | |
| 1811 | PixelInfo |
| 1812 | pixel; |
| 1813 | |
| 1814 | register Quantum |
| 1815 | *q; |
| 1816 | |
| 1817 | CacheView |
| 1818 | *image_view; |
| 1819 | |
| 1820 | for ( ; image; image=image->next) |
| 1821 | { |
| 1822 | if (SetImageStorageClass(image,DirectClass,exception) == MagickFalse) |
| 1823 | break; |
| 1824 | x=0; |
| 1825 | y=0; |
| 1826 | items=sscanf(attribute,"%*[^[][%ld%*[,/]%ld",&x,&y); |
| 1827 | (void) items; |
| 1828 | image_view=AcquireVirtualCacheView(image,exception); |
| 1829 | q=GetCacheViewAuthenticPixels(image_view,x,y,1,1,exception); |
| 1830 | if (q != (Quantum *) NULL) |
| 1831 | { |
| 1832 | if ((strchr(SvPV(sval,na),',') == 0) || |
| 1833 | (strchr(SvPV(sval,na),')') != 0)) |
| 1834 | QueryColorCompliance(SvPV(sval,na),AllCompliance, |
| 1835 | &pixel,exception); |
| 1836 | else |
| 1837 | { |
| 1838 | GetPixelInfo(image,&pixel); |
| 1839 | flags=ParseGeometry(SvPV(sval,na),&geometry_info); |
| 1840 | pixel.red=geometry_info.rho; |
| 1841 | if ((flags & SigmaValue) != 0) |
| 1842 | pixel.green=geometry_info.sigma; |
| 1843 | if ((flags & XiValue) != 0) |
| 1844 | pixel.blue=geometry_info.xi; |
| 1845 | if ((flags & PsiValue) != 0) |
| 1846 | pixel.alpha=geometry_info.psi; |
| 1847 | if ((flags & ChiValue) != 0) |
| 1848 | pixel.black=geometry_info.chi; |
| 1849 | } |
| 1850 | SetPixelRed(image,ClampToQuantum(pixel.red),q); |
| 1851 | SetPixelGreen(image,ClampToQuantum(pixel.green),q); |
| 1852 | SetPixelBlue(image,ClampToQuantum(pixel.blue),q); |
| 1853 | if (image->colorspace == CMYKColorspace) |
| 1854 | SetPixelBlack(image,ClampToQuantum(pixel.black),q); |
| 1855 | SetPixelAlpha(image,ClampToQuantum(pixel.alpha),q); |
| 1856 | (void) SyncCacheViewAuthenticPixels(image_view,exception); |
| 1857 | } |
| 1858 | image_view=DestroyCacheView(image_view); |
| 1859 | } |
| 1860 | break; |
| 1861 | } |
| 1862 | if (LocaleCompare(attribute,"pointsize") == 0) |
| 1863 | { |
| 1864 | if (info) |
| 1865 | { |
| 1866 | (void) ParseGeometry(SvPV(sval,na),&geometry_info); |
| 1867 | info->image_info->pointsize=geometry_info.rho; |
| 1868 | } |
| 1869 | break; |
| 1870 | } |
| 1871 | if (LocaleCompare(attribute,"preview") == 0) |
| 1872 | { |
| 1873 | sp=SvPOK(sval) ? ParseCommandOption(MagickPreviewOptions,MagickFalse, |
| 1874 | SvPV(sval,na)) : SvIV(sval); |
| 1875 | if (sp < 0) |
| 1876 | { |
| 1877 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 1878 | SvPV(sval,na)); |
| 1879 | break; |
| 1880 | } |
| 1881 | if (info) |
| 1882 | info->image_info->preview_type=(PreviewType) sp; |
| 1883 | break; |
| 1884 | } |
| 1885 | if (info) |
| 1886 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 1887 | for ( ; image; image=image->next) |
| 1888 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 1889 | break; |
| 1890 | } |
| 1891 | case 'Q': |
| 1892 | case 'q': |
| 1893 | { |
| 1894 | if (LocaleCompare(attribute,"quality") == 0) |
| 1895 | { |
| 1896 | if (info) |
| 1897 | info->image_info->quality=SvIV(sval); |
| 1898 | for ( ; image; image=image->next) |
| 1899 | image->quality=SvIV(sval); |
| 1900 | break; |
| 1901 | } |
| 1902 | if (info) |
| 1903 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 1904 | for ( ; image; image=image->next) |
| 1905 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 1906 | break; |
| 1907 | } |
| 1908 | case 'R': |
| 1909 | case 'r': |
| 1910 | { |
| 1911 | if (LocaleCompare(attribute,"red-primary") == 0) |
| 1912 | { |
| 1913 | for ( ; image; image=image->next) |
| 1914 | { |
| 1915 | flags=ParseGeometry(SvPV(sval,na),&geometry_info); |
| 1916 | image->chromaticity.red_primary.x=geometry_info.rho; |
| 1917 | image->chromaticity.red_primary.y=geometry_info.sigma; |
| 1918 | if ((flags & SigmaValue) == 0) |
| 1919 | image->chromaticity.red_primary.y= |
| 1920 | image->chromaticity.red_primary.x; |
| 1921 | } |
| 1922 | break; |
| 1923 | } |
| 1924 | if (LocaleCompare(attribute,"render") == 0) |
| 1925 | { |
| 1926 | sp=SvPOK(sval) ? ParseCommandOption(MagickIntentOptions,MagickFalse, |
| 1927 | SvPV(sval,na)) : SvIV(sval); |
| 1928 | if (sp < 0) |
| 1929 | { |
| 1930 | ThrowPerlException(exception,OptionError,"UnrecognizedIntentType", |
| 1931 | SvPV(sval,na)); |
| 1932 | break; |
| 1933 | } |
| 1934 | for ( ; image; image=image->next) |
| 1935 | image->rendering_intent=(RenderingIntent) sp; |
| 1936 | break; |
| 1937 | } |
| 1938 | if (LocaleCompare(attribute,"repage") == 0) |
| 1939 | { |
| 1940 | RectangleInfo |
| 1941 | geometry; |
| 1942 | |
| 1943 | for ( ; image; image=image->next) |
| 1944 | { |
| 1945 | flags=ParseAbsoluteGeometry(SvPV(sval,na),&geometry); |
| 1946 | if ((flags & WidthValue) != 0) |
| 1947 | { |
| 1948 | if ((flags & HeightValue) == 0) |
| 1949 | geometry.height=geometry.width; |
| 1950 | image->page.width=geometry.width; |
| 1951 | image->page.height=geometry.height; |
| 1952 | } |
| 1953 | if ((flags & AspectValue) != 0) |
| 1954 | { |
| 1955 | if ((flags & XValue) != 0) |
| 1956 | image->page.x+=geometry.x; |
| 1957 | if ((flags & YValue) != 0) |
| 1958 | image->page.y+=geometry.y; |
| 1959 | } |
| 1960 | else |
| 1961 | { |
| 1962 | if ((flags & XValue) != 0) |
| 1963 | { |
| 1964 | image->page.x=geometry.x; |
| 1965 | if (((flags & WidthValue) != 0) && (geometry.x > 0)) |
| 1966 | image->page.width=image->columns+geometry.x; |
| 1967 | } |
| 1968 | if ((flags & YValue) != 0) |
| 1969 | { |
| 1970 | image->page.y=geometry.y; |
| 1971 | if (((flags & HeightValue) != 0) && (geometry.y > 0)) |
| 1972 | image->page.height=image->rows+geometry.y; |
| 1973 | } |
| 1974 | } |
| 1975 | } |
| 1976 | break; |
| 1977 | } |
| 1978 | if (info) |
| 1979 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 1980 | for ( ; image; image=image->next) |
| 1981 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 1982 | break; |
| 1983 | } |
| 1984 | case 'S': |
| 1985 | case 's': |
| 1986 | { |
| 1987 | if (LocaleCompare(attribute,"sampling-factor") == 0) |
| 1988 | { |
| 1989 | if (IsGeometry(SvPV(sval,na)) == MagickFalse) |
| 1990 | { |
| 1991 | ThrowPerlException(exception,OptionError,"MissingGeometry", |
| 1992 | SvPV(sval,na)); |
| 1993 | break; |
| 1994 | } |
| 1995 | if (info) |
| 1996 | (void) CloneString(&info->image_info->sampling_factor, |
| 1997 | SvPV(sval,na)); |
| 1998 | break; |
| 1999 | } |
| 2000 | if (LocaleCompare(attribute,"scene") == 0) |
| 2001 | { |
| 2002 | for ( ; image; image=image->next) |
| 2003 | image->scene=SvIV(sval); |
| 2004 | break; |
| 2005 | } |
| 2006 | if (LocaleCompare(attribute,"server") == 0) |
| 2007 | goto display; |
| 2008 | if (LocaleCompare(attribute,"size") == 0) |
| 2009 | { |
| 2010 | if (info) |
| 2011 | { |
| 2012 | if (IsGeometry(SvPV(sval,na)) == MagickFalse) |
| 2013 | { |
| 2014 | ThrowPerlException(exception,OptionError,"MissingGeometry", |
| 2015 | SvPV(sval,na)); |
| 2016 | break; |
| 2017 | } |
| 2018 | (void) CloneString(&info->image_info->size,SvPV(sval,na)); |
| 2019 | } |
| 2020 | break; |
| 2021 | } |
| 2022 | if (LocaleCompare(attribute,"stroke") == 0) |
| 2023 | { |
| 2024 | if (info) |
| 2025 | (void) SetImageOption(info->image_info,"stroke",SvPV(sval,na)); |
| 2026 | break; |
| 2027 | } |
| 2028 | if (info) |
| 2029 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 2030 | for ( ; image; image=image->next) |
| 2031 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 2032 | break; |
| 2033 | } |
| 2034 | case 'T': |
| 2035 | case 't': |
| 2036 | { |
| 2037 | if (LocaleCompare(attribute,"texture") == 0) |
| 2038 | { |
| 2039 | if (info) |
| 2040 | (void) CloneString(&info->image_info->texture,SvPV(sval,na)); |
| 2041 | break; |
| 2042 | } |
| 2043 | if (LocaleCompare(attribute,"thread-limit") == 0) |
| 2044 | { |
| 2045 | MagickSizeType |
| 2046 | limit; |
| 2047 | |
| 2048 | limit=MagickResourceInfinity; |
| 2049 | if (LocaleCompare(SvPV(sval,na),"unlimited") != 0) |
| 2050 | limit=(MagickSizeType) SiPrefixToDoubleInterval(SvPV(sval,na), |
| 2051 | 100.0); |
| 2052 | (void) SetMagickResourceLimit(ThreadResource,limit); |
| 2053 | break; |
| 2054 | } |
| 2055 | if (LocaleCompare(attribute,"tile-offset") == 0) |
| 2056 | { |
| 2057 | char |
| 2058 | *geometry; |
| 2059 | |
| 2060 | geometry=GetPageGeometry(SvPV(sval,na)); |
| 2061 | if (info) |
| 2062 | (void) CloneString(&info->image_info->page,geometry); |
| 2063 | for ( ; image; image=image->next) |
| 2064 | (void) ParsePageGeometry(image,geometry,&image->tile_offset, |
| 2065 | exception); |
| 2066 | geometry=(char *) RelinquishMagickMemory(geometry); |
| 2067 | break; |
| 2068 | } |
| 2069 | if (LocaleCompare(attribute,"time-limit") == 0) |
| 2070 | { |
| 2071 | MagickSizeType |
| 2072 | limit; |
| 2073 | |
| 2074 | limit=MagickResourceInfinity; |
| 2075 | if (LocaleCompare(SvPV(sval,na),"unlimited") != 0) |
| 2076 | limit=(MagickSizeType) SiPrefixToDoubleInterval(SvPV(sval,na), |
| 2077 | 100.0); |
| 2078 | (void) SetMagickResourceLimit(TimeResource,limit); |
| 2079 | break; |
| 2080 | } |
| 2081 | if (LocaleCompare(attribute,"transparent-color") == 0) |
| 2082 | { |
| 2083 | (void) QueryColorCompliance(SvPV(sval,na),AllCompliance,&target_color, |
| 2084 | exception); |
| 2085 | if (info) |
| 2086 | info->image_info->transparent_color=target_color; |
| 2087 | for ( ; image; image=image->next) |
| 2088 | image->transparent_color=target_color; |
| 2089 | break; |
| 2090 | } |
| 2091 | if (LocaleCompare(attribute,"type") == 0) |
| 2092 | { |
| 2093 | sp=SvPOK(sval) ? ParseCommandOption(MagickTypeOptions,MagickFalse, |
| 2094 | SvPV(sval,na)) : SvIV(sval); |
| 2095 | if (sp < 0) |
| 2096 | { |
| 2097 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 2098 | SvPV(sval,na)); |
| 2099 | break; |
| 2100 | } |
| 2101 | if (info) |
| 2102 | info->image_info->type=(ImageType) sp; |
| 2103 | for ( ; image; image=image->next) |
| 2104 | SetImageType(image,(ImageType) sp,exception); |
| 2105 | break; |
| 2106 | } |
| 2107 | if (info) |
| 2108 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 2109 | for ( ; image; image=image->next) |
| 2110 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 2111 | break; |
| 2112 | } |
| 2113 | case 'U': |
| 2114 | case 'u': |
| 2115 | { |
| 2116 | if (LocaleCompare(attribute,"units") == 0) |
| 2117 | { |
| 2118 | sp=SvPOK(sval) ? ParseCommandOption(MagickResolutionOptions, |
| 2119 | MagickFalse,SvPV(sval,na)) : SvIV(sval); |
| 2120 | if (sp < 0) |
| 2121 | { |
| 2122 | ThrowPerlException(exception,OptionError,"UnrecognizedUnitsType", |
| 2123 | SvPV(sval,na)); |
| 2124 | break; |
| 2125 | } |
| 2126 | if (info) |
| 2127 | info->image_info->units=(ResolutionType) sp; |
| 2128 | for ( ; image; image=image->next) |
| 2129 | { |
| 2130 | ResolutionType |
| 2131 | units; |
| 2132 | |
| 2133 | units=(ResolutionType) sp; |
| 2134 | if (image->units != units) |
| 2135 | switch (image->units) |
| 2136 | { |
| 2137 | case UndefinedResolution: |
| 2138 | case PixelsPerInchResolution: |
| 2139 | { |
| 2140 | if (units == PixelsPerCentimeterResolution) |
| 2141 | { |
| 2142 | image->resolution.x*=2.54; |
| 2143 | image->resolution.y*=2.54; |
| 2144 | } |
| 2145 | break; |
| 2146 | } |
| 2147 | case PixelsPerCentimeterResolution: |
| 2148 | { |
| 2149 | if (units == PixelsPerInchResolution) |
| 2150 | { |
| 2151 | image->resolution.x/=2.54; |
| 2152 | image->resolution.y/=2.54; |
| 2153 | } |
| 2154 | break; |
| 2155 | } |
| 2156 | } |
| 2157 | image->units=units; |
| 2158 | } |
| 2159 | break; |
| 2160 | } |
| 2161 | if (info) |
| 2162 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 2163 | for ( ; image; image=image->next) |
| 2164 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 2165 | break; |
| 2166 | } |
| 2167 | case 'V': |
| 2168 | case 'v': |
| 2169 | { |
| 2170 | if (LocaleCompare(attribute,"verbose") == 0) |
| 2171 | { |
| 2172 | sp=SvPOK(sval) ? ParseCommandOption(MagickBooleanOptions,MagickFalse, |
| 2173 | SvPV(sval,na)) : SvIV(sval); |
| 2174 | if (sp < 0) |
| 2175 | { |
| 2176 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 2177 | SvPV(sval,na)); |
| 2178 | break; |
| 2179 | } |
| 2180 | if (info) |
| 2181 | info->image_info->verbose=sp != 0 ? MagickTrue : MagickFalse; |
| 2182 | break; |
| 2183 | } |
| 2184 | if (LocaleCompare(attribute,"view") == 0) |
| 2185 | { |
| 2186 | if (info) |
| 2187 | (void) CloneString(&info->image_info->view,SvPV(sval,na)); |
| 2188 | break; |
| 2189 | } |
| 2190 | if (LocaleCompare(attribute,"virtual-pixel") == 0) |
| 2191 | { |
| 2192 | sp=SvPOK(sval) ? ParseCommandOption(MagickVirtualPixelOptions, |
| 2193 | MagickFalse,SvPV(sval,na)) : SvIV(sval); |
| 2194 | if (sp < 0) |
| 2195 | { |
| 2196 | ThrowPerlException(exception,OptionError, |
| 2197 | "UnrecognizedVirtualPixelMethod",SvPV(sval,na)); |
| 2198 | break; |
| 2199 | } |
| 2200 | for ( ; image; image=image->next) |
| 2201 | SetImageVirtualPixelMethod(image,(VirtualPixelMethod) sp,exception); |
| 2202 | break; |
| 2203 | } |
| 2204 | if (info) |
| 2205 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 2206 | for ( ; image; image=image->next) |
| 2207 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 2208 | break; |
| 2209 | } |
| 2210 | case 'W': |
| 2211 | case 'w': |
| 2212 | { |
| 2213 | if (LocaleCompare(attribute,"white-point") == 0) |
| 2214 | { |
| 2215 | for ( ; image; image=image->next) |
| 2216 | { |
| 2217 | flags=ParseGeometry(SvPV(sval,na),&geometry_info); |
| 2218 | image->chromaticity.white_point.x=geometry_info.rho; |
| 2219 | image->chromaticity.white_point.y=geometry_info.sigma; |
| 2220 | if ((flags & SigmaValue) == 0) |
| 2221 | image->chromaticity.white_point.y= |
| 2222 | image->chromaticity.white_point.x; |
| 2223 | } |
| 2224 | break; |
| 2225 | } |
| 2226 | if (info) |
| 2227 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 2228 | for ( ; image; image=image->next) |
| 2229 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 2230 | break; |
| 2231 | } |
| 2232 | default: |
| 2233 | { |
| 2234 | if (info) |
| 2235 | SetImageOption(info->image_info,attribute,SvPV(sval,na)); |
| 2236 | for ( ; image; image=image->next) |
| 2237 | SetImageProperty(image,attribute,SvPV(sval,na),exception); |
| 2238 | break; |
| 2239 | } |
| 2240 | } |
| 2241 | } |
| 2242 | |
| 2243 | /* |
| 2244 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2245 | % % |
| 2246 | % % |
| 2247 | % % |
| 2248 | % S e t u p L i s t % |
| 2249 | % % |
| 2250 | % % |
| 2251 | % % |
| 2252 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2253 | % |
| 2254 | % Method SetupList returns the list of all the images linked by their |
| 2255 | % image->next and image->previous link lists for use with ImageMagick. If |
| 2256 | % info is non-NULL, an info structure is returned in *info. If |
| 2257 | % reference_vector is non-NULL,an array of SV* are returned in |
| 2258 | % *reference_vector. Reference_vector is used when the images are going to be |
| 2259 | % replaced with new Image*'s. |
| 2260 | % |
| 2261 | % The format of the SetupList routine is: |
| 2262 | % |
| 2263 | % Image *SetupList(SV *reference,struct PackageInfo **info, |
| 2264 | % SV ***reference_vector,ExceptionInfo *exception) |
| 2265 | % |
| 2266 | % A description of each parameter follows: |
| 2267 | % |
| 2268 | % o list: a list of strings. |
| 2269 | % |
| 2270 | % o string: a character string. |
| 2271 | % |
| 2272 | % o exception: Return any errors or warnings in this structure. |
| 2273 | % |
| 2274 | */ |
| 2275 | static Image *SetupList(pTHX_ SV *reference,struct PackageInfo **info, |
| 2276 | SV ***reference_vector,ExceptionInfo *exception) |
| 2277 | { |
| 2278 | Image |
| 2279 | *image; |
| 2280 | |
| 2281 | ssize_t |
| 2282 | current, |
| 2283 | last; |
| 2284 | |
| 2285 | if (reference_vector) |
| 2286 | *reference_vector=NULL; |
| 2287 | if (info) |
| 2288 | *info=NULL; |
| 2289 | current=0; |
| 2290 | last=0; |
| 2291 | image=GetList(aTHX_ reference,reference_vector,¤t,&last,exception); |
| 2292 | if (info && (SvTYPE(reference) == SVt_PVAV)) |
| 2293 | *info=GetPackageInfo(aTHX_ (void *) reference,(struct PackageInfo *) NULL, |
| 2294 | exception); |
| 2295 | return(image); |
| 2296 | } |
| 2297 | |
| 2298 | /* |
| 2299 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2300 | % % |
| 2301 | % % |
| 2302 | % % |
| 2303 | % s t r E Q c a s e % |
| 2304 | % % |
| 2305 | % % |
| 2306 | % % |
| 2307 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2308 | % |
| 2309 | % strEQcase() compares two strings and returns 0 if they are the |
| 2310 | % same or if the second string runs out first. The comparison is case |
| 2311 | % insensitive. |
| 2312 | % |
| 2313 | % The format of the strEQcase routine is: |
| 2314 | % |
| 2315 | % ssize_t strEQcase(const char *p,const char *q) |
| 2316 | % |
| 2317 | % A description of each parameter follows: |
| 2318 | % |
| 2319 | % o p: a character string. |
| 2320 | % |
| 2321 | % o q: a character string. |
| 2322 | % |
| 2323 | % |
| 2324 | */ |
| 2325 | static ssize_t strEQcase(const char *p,const char *q) |
| 2326 | { |
| 2327 | char |
| 2328 | c; |
| 2329 | |
| 2330 | register ssize_t |
| 2331 | i; |
| 2332 | |
| 2333 | for (i=0 ; (c=(*q)) != 0; i++) |
| 2334 | { |
| 2335 | if ((isUPPER((unsigned char) c) ? toLOWER(c) : c) != |
| 2336 | (isUPPER((unsigned char) *p) ? toLOWER(*p) : *p)) |
| 2337 | return(0); |
| 2338 | p++; |
| 2339 | q++; |
| 2340 | } |
| 2341 | return(((*q == 0) && (*p == 0)) ? i : 0); |
| 2342 | } |
| 2343 | |
| 2344 | /* |
| 2345 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2346 | % % |
| 2347 | % % |
| 2348 | % % |
| 2349 | % I m a g e : : M a g i c k % |
| 2350 | % % |
| 2351 | % % |
| 2352 | % % |
| 2353 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2354 | % |
| 2355 | % |
| 2356 | */ |
| 2357 | MODULE = Image::Magick PACKAGE = Image::Magick |
| 2358 | |
| 2359 | PROTOTYPES: ENABLE |
| 2360 | |
| 2361 | BOOT: |
| 2362 | MagickCoreGenesis("PerlMagick",MagickFalse); |
| 2363 | SetWarningHandler(NULL); |
| 2364 | SetErrorHandler(NULL); |
| 2365 | magick_registry=NewSplayTree((int (*)(const void *,const void *)) |
| 2366 | NULL,(void *(*)(void *)) NULL,(void *(*)(void *)) NULL); |
| 2367 | |
| 2368 | void |
| 2369 | UNLOAD() |
| 2370 | PPCODE: |
| 2371 | { |
| 2372 | if (magick_registry != (SplayTreeInfo *) NULL) |
| 2373 | magick_registry=DestroySplayTree(magick_registry); |
| 2374 | MagickCoreTerminus(); |
| 2375 | } |
| 2376 | |
| 2377 | double |
| 2378 | constant(name,argument) |
| 2379 | char *name |
| 2380 | ssize_t argument |
| 2381 | |
| 2382 | # |
| 2383 | ############################################################################### |
| 2384 | # # |
| 2385 | # # |
| 2386 | # # |
| 2387 | # A n i m a t e # |
| 2388 | # # |
| 2389 | # # |
| 2390 | # # |
| 2391 | ############################################################################### |
| 2392 | # |
| 2393 | # |
| 2394 | void |
| 2395 | Animate(ref,...) |
| 2396 | Image::Magick ref=NO_INIT |
| 2397 | ALIAS: |
| 2398 | AnimateImage = 1 |
| 2399 | animate = 2 |
| 2400 | animateimage = 3 |
| 2401 | PPCODE: |
| 2402 | { |
| 2403 | ExceptionInfo |
| 2404 | *exception; |
| 2405 | |
| 2406 | Image |
| 2407 | *image; |
| 2408 | |
| 2409 | register ssize_t |
| 2410 | i; |
| 2411 | |
| 2412 | struct PackageInfo |
| 2413 | *info, |
| 2414 | *package_info; |
| 2415 | |
| 2416 | SV |
| 2417 | *perl_exception, |
| 2418 | *reference; |
| 2419 | |
| 2420 | PERL_UNUSED_VAR(ref); |
| 2421 | PERL_UNUSED_VAR(ix); |
| 2422 | exception=AcquireExceptionInfo(); |
| 2423 | perl_exception=newSVpv("",0); |
| 2424 | package_info=(struct PackageInfo *) NULL; |
| 2425 | if (sv_isobject(ST(0)) == 0) |
| 2426 | { |
| 2427 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 2428 | PackageName); |
| 2429 | goto PerlException; |
| 2430 | } |
| 2431 | reference=SvRV(ST(0)); |
| 2432 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 2433 | if (image == (Image *) NULL) |
| 2434 | { |
| 2435 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 2436 | PackageName); |
| 2437 | goto PerlException; |
| 2438 | } |
| 2439 | package_info=ClonePackageInfo(info,exception); |
| 2440 | if (items == 2) |
| 2441 | SetAttribute(aTHX_ package_info,NULL,"server",ST(1),exception); |
| 2442 | else |
| 2443 | if (items > 2) |
| 2444 | for (i=2; i < items; i+=2) |
| 2445 | SetAttribute(aTHX_ package_info,image,SvPV(ST(i-1),na),ST(i), |
| 2446 | exception); |
| 2447 | (void) AnimateImages(package_info->image_info,image,exception); |
| 2448 | (void) CatchImageException(image); |
| 2449 | |
| 2450 | PerlException: |
| 2451 | if (package_info != (struct PackageInfo *) NULL) |
| 2452 | DestroyPackageInfo(package_info); |
| 2453 | InheritPerlException(exception,perl_exception); |
| 2454 | exception=DestroyExceptionInfo(exception); |
| 2455 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 2456 | SvPOK_on(perl_exception); |
| 2457 | ST(0)=sv_2mortal(perl_exception); |
| 2458 | XSRETURN(1); |
| 2459 | } |
| 2460 | |
| 2461 | # |
| 2462 | ############################################################################### |
| 2463 | # # |
| 2464 | # # |
| 2465 | # # |
| 2466 | # A p p e n d # |
| 2467 | # # |
| 2468 | # # |
| 2469 | # # |
| 2470 | ############################################################################### |
| 2471 | # |
| 2472 | # |
| 2473 | void |
| 2474 | Append(ref,...) |
| 2475 | Image::Magick ref=NO_INIT |
| 2476 | ALIAS: |
| 2477 | AppendImage = 1 |
| 2478 | append = 2 |
| 2479 | appendimage = 3 |
| 2480 | PPCODE: |
| 2481 | { |
| 2482 | AV |
| 2483 | *av; |
| 2484 | |
| 2485 | char |
| 2486 | *attribute; |
| 2487 | |
| 2488 | ExceptionInfo |
| 2489 | *exception; |
| 2490 | |
| 2491 | HV |
| 2492 | *hv; |
| 2493 | |
| 2494 | Image |
| 2495 | *image; |
| 2496 | |
| 2497 | register ssize_t |
| 2498 | i; |
| 2499 | |
| 2500 | ssize_t |
| 2501 | stack; |
| 2502 | |
| 2503 | struct PackageInfo |
| 2504 | *info; |
| 2505 | |
| 2506 | SV |
| 2507 | *av_reference, |
| 2508 | *perl_exception, |
| 2509 | *reference, |
| 2510 | *rv, |
| 2511 | *sv; |
| 2512 | |
| 2513 | PERL_UNUSED_VAR(ref); |
| 2514 | PERL_UNUSED_VAR(ix); |
| 2515 | exception=AcquireExceptionInfo(); |
| 2516 | perl_exception=newSVpv("",0); |
| 2517 | sv=NULL; |
| 2518 | attribute=NULL; |
| 2519 | av=NULL; |
| 2520 | if (sv_isobject(ST(0)) == 0) |
| 2521 | { |
| 2522 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 2523 | PackageName); |
| 2524 | goto PerlException; |
| 2525 | } |
| 2526 | reference=SvRV(ST(0)); |
| 2527 | hv=SvSTASH(reference); |
| 2528 | av=newAV(); |
| 2529 | av_reference=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 2530 | SvREFCNT_dec(av); |
| 2531 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 2532 | if (image == (Image *) NULL) |
| 2533 | { |
| 2534 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 2535 | PackageName); |
| 2536 | goto PerlException; |
| 2537 | } |
| 2538 | info=GetPackageInfo(aTHX_ (void *) av,info,exception); |
| 2539 | /* |
| 2540 | Get options. |
| 2541 | */ |
| 2542 | stack=MagickTrue; |
| 2543 | for (i=2; i < items; i+=2) |
| 2544 | { |
| 2545 | attribute=(char *) SvPV(ST(i-1),na); |
| 2546 | switch (*attribute) |
| 2547 | { |
| 2548 | case 'S': |
| 2549 | case 's': |
| 2550 | { |
| 2551 | if (LocaleCompare(attribute,"stack") == 0) |
| 2552 | { |
| 2553 | stack=ParseCommandOption(MagickBooleanOptions,MagickFalse, |
| 2554 | SvPV(ST(i),na)); |
| 2555 | if (stack < 0) |
| 2556 | { |
| 2557 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 2558 | SvPV(ST(i),na)); |
| 2559 | return; |
| 2560 | } |
| 2561 | break; |
| 2562 | } |
| 2563 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 2564 | attribute); |
| 2565 | break; |
| 2566 | } |
| 2567 | default: |
| 2568 | { |
| 2569 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 2570 | attribute); |
| 2571 | break; |
| 2572 | } |
| 2573 | } |
| 2574 | } |
| 2575 | image=AppendImages(image,stack != 0 ? MagickTrue : MagickFalse,exception); |
| 2576 | if (image == (Image *) NULL) |
| 2577 | goto PerlException; |
| 2578 | for ( ; image; image=image->next) |
| 2579 | { |
| 2580 | AddImageToRegistry(sv,image); |
| 2581 | rv=newRV(sv); |
| 2582 | av_push(av,sv_bless(rv,hv)); |
| 2583 | SvREFCNT_dec(sv); |
| 2584 | } |
| 2585 | exception=DestroyExceptionInfo(exception); |
| 2586 | ST(0)=av_reference; |
| 2587 | SvREFCNT_dec(perl_exception); |
| 2588 | XSRETURN(1); |
| 2589 | |
| 2590 | PerlException: |
| 2591 | InheritPerlException(exception,perl_exception); |
| 2592 | exception=DestroyExceptionInfo(exception); |
| 2593 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 2594 | SvPOK_on(perl_exception); |
| 2595 | ST(0)=sv_2mortal(perl_exception); |
| 2596 | XSRETURN(1); |
| 2597 | } |
| 2598 | |
| 2599 | # |
| 2600 | ############################################################################### |
| 2601 | # # |
| 2602 | # # |
| 2603 | # # |
| 2604 | # A v e r a g e # |
| 2605 | # # |
| 2606 | # # |
| 2607 | # # |
| 2608 | ############################################################################### |
| 2609 | # |
| 2610 | # |
| 2611 | void |
| 2612 | Average(ref) |
| 2613 | Image::Magick ref=NO_INIT |
| 2614 | ALIAS: |
| 2615 | AverageImage = 1 |
| 2616 | average = 2 |
| 2617 | averageimage = 3 |
| 2618 | PPCODE: |
| 2619 | { |
| 2620 | AV |
| 2621 | *av; |
| 2622 | |
| 2623 | char |
| 2624 | *p; |
| 2625 | |
| 2626 | ExceptionInfo |
| 2627 | *exception; |
| 2628 | |
| 2629 | HV |
| 2630 | *hv; |
| 2631 | |
| 2632 | Image |
| 2633 | *image; |
| 2634 | |
| 2635 | struct PackageInfo |
| 2636 | *info; |
| 2637 | |
| 2638 | SV |
| 2639 | *perl_exception, |
| 2640 | *reference, |
| 2641 | *rv, |
| 2642 | *sv; |
| 2643 | |
| 2644 | PERL_UNUSED_VAR(ref); |
| 2645 | PERL_UNUSED_VAR(ix); |
| 2646 | exception=AcquireExceptionInfo(); |
| 2647 | perl_exception=newSVpv("",0); |
| 2648 | sv=NULL; |
| 2649 | if (sv_isobject(ST(0)) == 0) |
| 2650 | { |
| 2651 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 2652 | PackageName); |
| 2653 | goto PerlException; |
| 2654 | } |
| 2655 | reference=SvRV(ST(0)); |
| 2656 | hv=SvSTASH(reference); |
| 2657 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 2658 | if (image == (Image *) NULL) |
| 2659 | { |
| 2660 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 2661 | PackageName); |
| 2662 | goto PerlException; |
| 2663 | } |
| 2664 | image=EvaluateImages(image,MeanEvaluateOperator,exception); |
| 2665 | if (image == (Image *) NULL) |
| 2666 | goto PerlException; |
| 2667 | /* |
| 2668 | Create blessed Perl array for the returned image. |
| 2669 | */ |
| 2670 | av=newAV(); |
| 2671 | ST(0)=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 2672 | SvREFCNT_dec(av); |
| 2673 | AddImageToRegistry(sv,image); |
| 2674 | rv=newRV(sv); |
| 2675 | av_push(av,sv_bless(rv,hv)); |
| 2676 | SvREFCNT_dec(sv); |
| 2677 | info=GetPackageInfo(aTHX_ (void *) av,info,exception); |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 2678 | (void) FormatLocaleString(info->image_info->filename,MagickPathExtent, |
| 2679 | "average-%.*s",(int) (MagickPathExtent-9), |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 2680 | ((p=strrchr(image->filename,'/')) ? p+1 : image->filename)); |
| 2681 | (void) CopyMagickString(image->filename,info->image_info->filename, |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 2682 | MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 2683 | SetImageInfo(info->image_info,0,exception); |
| 2684 | exception=DestroyExceptionInfo(exception); |
| 2685 | SvREFCNT_dec(perl_exception); |
| 2686 | XSRETURN(1); |
| 2687 | |
| 2688 | PerlException: |
| 2689 | InheritPerlException(exception,perl_exception); |
| 2690 | exception=DestroyExceptionInfo(exception); |
| 2691 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 2692 | SvPOK_on(perl_exception); |
| 2693 | ST(0)=sv_2mortal(perl_exception); |
| 2694 | XSRETURN(1); |
| 2695 | } |
| 2696 | |
| 2697 | # |
| 2698 | ############################################################################### |
| 2699 | # # |
| 2700 | # # |
| 2701 | # # |
| 2702 | # B l o b T o I m a g e # |
| 2703 | # # |
| 2704 | # # |
| 2705 | # # |
| 2706 | ############################################################################### |
| 2707 | # |
| 2708 | # |
| 2709 | void |
| 2710 | BlobToImage(ref,...) |
| 2711 | Image::Magick ref=NO_INIT |
| 2712 | ALIAS: |
| 2713 | BlobToImage = 1 |
| 2714 | blobtoimage = 2 |
| 2715 | blobto = 3 |
| 2716 | PPCODE: |
| 2717 | { |
| 2718 | AV |
| 2719 | *av; |
| 2720 | |
| 2721 | char |
| 2722 | **keep, |
| 2723 | **list; |
| 2724 | |
| 2725 | ExceptionInfo |
| 2726 | *exception; |
| 2727 | |
| 2728 | HV |
| 2729 | *hv; |
| 2730 | |
| 2731 | Image |
| 2732 | *image; |
| 2733 | |
| 2734 | register char |
| 2735 | **p; |
| 2736 | |
| 2737 | register ssize_t |
| 2738 | i; |
| 2739 | |
| 2740 | ssize_t |
| 2741 | ac, |
| 2742 | n, |
| 2743 | number_images; |
| 2744 | |
| 2745 | STRLEN |
| 2746 | *length; |
| 2747 | |
| 2748 | struct PackageInfo |
| 2749 | *info; |
| 2750 | |
| 2751 | SV |
| 2752 | *perl_exception, |
| 2753 | *reference, |
| 2754 | *rv, |
| 2755 | *sv; |
| 2756 | |
| 2757 | PERL_UNUSED_VAR(ref); |
| 2758 | PERL_UNUSED_VAR(ix); |
| 2759 | exception=AcquireExceptionInfo(); |
| 2760 | perl_exception=newSVpv("",0); |
| 2761 | sv=NULL; |
| 2762 | number_images=0; |
| 2763 | ac=(items < 2) ? 1 : items-1; |
| 2764 | length=(STRLEN *) NULL; |
| 2765 | list=(char **) AcquireQuantumMemory((size_t) ac+1UL,sizeof(*list)); |
| 2766 | if (list == (char **) NULL) |
| 2767 | { |
| 2768 | ThrowPerlException(exception,ResourceLimitError, |
| 2769 | "MemoryAllocationFailed",PackageName); |
| 2770 | goto PerlException; |
| 2771 | } |
| 2772 | length=(STRLEN *) AcquireQuantumMemory((size_t) ac+1UL,sizeof(*length)); |
| 2773 | if (length == (STRLEN *) NULL) |
| 2774 | { |
| 2775 | ThrowPerlException(exception,ResourceLimitError, |
| 2776 | "MemoryAllocationFailed",PackageName); |
| 2777 | goto PerlException; |
| 2778 | } |
| 2779 | if (sv_isobject(ST(0)) == 0) |
| 2780 | { |
| 2781 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 2782 | PackageName); |
| 2783 | goto PerlException; |
| 2784 | } |
| 2785 | reference=SvRV(ST(0)); |
| 2786 | hv=SvSTASH(reference); |
| 2787 | if (SvTYPE(reference) != SVt_PVAV) |
| 2788 | { |
| 2789 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 2790 | PackageName); |
| 2791 | goto PerlException; |
| 2792 | } |
| 2793 | av=(AV *) reference; |
| 2794 | info=GetPackageInfo(aTHX_ (void *) av,(struct PackageInfo *) NULL, |
| 2795 | exception); |
| 2796 | n=1; |
| 2797 | if (items <= 1) |
| 2798 | { |
| 2799 | ThrowPerlException(exception,OptionError,"NoBlobDefined",PackageName); |
| 2800 | goto PerlException; |
| 2801 | } |
| 2802 | for (n=0, i=0; i < ac; i++) |
| 2803 | { |
| 2804 | list[n]=(char *) (SvPV(ST(i+1),length[n])); |
| 2805 | if ((items >= 3) && strEQcase((char *) SvPV(ST(i+1),na),"blob")) |
| 2806 | { |
| 2807 | list[n]=(char *) (SvPV(ST(i+2),length[n])); |
| 2808 | continue; |
| 2809 | } |
| 2810 | n++; |
| 2811 | } |
| 2812 | list[n]=(char *) NULL; |
| 2813 | keep=list; |
| 2814 | for (i=number_images=0; i < n; i++) |
| 2815 | { |
| 2816 | image=BlobToImage(info->image_info,list[i],length[i],exception); |
| 2817 | if (image == (Image *) NULL) |
| 2818 | break; |
| 2819 | for ( ; image; image=image->next) |
| 2820 | { |
| 2821 | AddImageToRegistry(sv,image); |
| 2822 | rv=newRV(sv); |
| 2823 | av_push(av,sv_bless(rv,hv)); |
| 2824 | SvREFCNT_dec(sv); |
| 2825 | number_images++; |
| 2826 | } |
| 2827 | } |
| 2828 | /* |
| 2829 | Free resources. |
| 2830 | */ |
| 2831 | for (i=0; i < n; i++) |
| 2832 | if (list[i] != (char *) NULL) |
| 2833 | for (p=keep; list[i] != *p++; ) |
| 2834 | if (*p == (char *) NULL) |
| 2835 | { |
| 2836 | list[i]=(char *) RelinquishMagickMemory(list[i]); |
| 2837 | break; |
| 2838 | } |
| 2839 | |
| 2840 | PerlException: |
| 2841 | if (list) |
| 2842 | list=(char **) RelinquishMagickMemory(list); |
| 2843 | if (length) |
| 2844 | length=(STRLEN *) RelinquishMagickMemory(length); |
| 2845 | InheritPerlException(exception,perl_exception); |
| 2846 | exception=DestroyExceptionInfo(exception); |
| 2847 | sv_setiv(perl_exception,(IV) number_images); |
| 2848 | SvPOK_on(perl_exception); |
| 2849 | ST(0)=sv_2mortal(perl_exception); |
| 2850 | XSRETURN(1); |
| 2851 | } |
| 2852 | |
| 2853 | # |
| 2854 | ############################################################################### |
| 2855 | # # |
| 2856 | # # |
| 2857 | # # |
| 2858 | # C h a n n e l F x # |
| 2859 | # # |
| 2860 | # # |
| 2861 | # # |
| 2862 | ############################################################################### |
| 2863 | # |
| 2864 | # |
| 2865 | void |
| 2866 | ChannelFx(ref,...) |
| 2867 | Image::Magick ref=NO_INIT |
| 2868 | ALIAS: |
| 2869 | ChannelFxImage = 1 |
| 2870 | channelfx = 2 |
| 2871 | channelfximage = 3 |
| 2872 | PPCODE: |
| 2873 | { |
| 2874 | AV |
| 2875 | *av; |
| 2876 | |
| 2877 | char |
| 2878 | *attribute, |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 2879 | expression[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 2880 | |
| 2881 | ChannelType |
| 2882 | channel, |
| 2883 | channel_mask; |
| 2884 | |
| 2885 | ExceptionInfo |
| 2886 | *exception; |
| 2887 | |
| 2888 | HV |
| 2889 | *hv; |
| 2890 | |
| 2891 | Image |
| 2892 | *image; |
| 2893 | |
| 2894 | register ssize_t |
| 2895 | i; |
| 2896 | |
| 2897 | struct PackageInfo |
| 2898 | *info; |
| 2899 | |
| 2900 | SV |
| 2901 | *av_reference, |
| 2902 | *perl_exception, |
| 2903 | *reference, |
| 2904 | *rv, |
| 2905 | *sv; |
| 2906 | |
| 2907 | PERL_UNUSED_VAR(ref); |
| 2908 | PERL_UNUSED_VAR(ix); |
| 2909 | exception=AcquireExceptionInfo(); |
| 2910 | perl_exception=newSVpv("",0); |
| 2911 | sv=NULL; |
| 2912 | attribute=NULL; |
| 2913 | av=NULL; |
| 2914 | if (sv_isobject(ST(0)) == 0) |
| 2915 | { |
| 2916 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 2917 | PackageName); |
| 2918 | goto PerlException; |
| 2919 | } |
| 2920 | reference=SvRV(ST(0)); |
| 2921 | hv=SvSTASH(reference); |
| 2922 | av=newAV(); |
| 2923 | av_reference=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 2924 | SvREFCNT_dec(av); |
| 2925 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 2926 | if (image == (Image *) NULL) |
| 2927 | { |
| 2928 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 2929 | PackageName); |
| 2930 | goto PerlException; |
| 2931 | } |
| 2932 | info=GetPackageInfo(aTHX_ (void *) av,info,exception); |
| 2933 | /* |
| 2934 | Get options. |
| 2935 | */ |
| 2936 | channel=DefaultChannels; |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 2937 | (void) CopyMagickString(expression,"u",MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 2938 | if (items == 2) |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 2939 | (void) CopyMagickString(expression,(char *) SvPV(ST(1),na),MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 2940 | else |
| 2941 | for (i=2; i < items; i+=2) |
| 2942 | { |
| 2943 | attribute=(char *) SvPV(ST(i-1),na); |
| 2944 | switch (*attribute) |
| 2945 | { |
| 2946 | case 'C': |
| 2947 | case 'c': |
| 2948 | { |
| 2949 | if (LocaleCompare(attribute,"channel") == 0) |
| 2950 | { |
| 2951 | ssize_t |
| 2952 | option; |
| 2953 | |
| 2954 | option=ParseChannelOption(SvPV(ST(i),na)); |
| 2955 | if (option < 0) |
| 2956 | { |
| 2957 | ThrowPerlException(exception,OptionError, |
| 2958 | "UnrecognizedType",SvPV(ST(i),na)); |
| 2959 | return; |
| 2960 | } |
| 2961 | channel=(ChannelType) option; |
| 2962 | break; |
| 2963 | } |
| 2964 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 2965 | attribute); |
| 2966 | break; |
| 2967 | } |
| 2968 | case 'E': |
| 2969 | case 'e': |
| 2970 | { |
| 2971 | if (LocaleCompare(attribute,"expression") == 0) |
| 2972 | { |
| 2973 | (void) CopyMagickString(expression,SvPV(ST(i),na), |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 2974 | MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 2975 | break; |
| 2976 | } |
| 2977 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 2978 | attribute); |
| 2979 | break; |
| 2980 | } |
| 2981 | default: |
| 2982 | { |
| 2983 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 2984 | attribute); |
| 2985 | break; |
| 2986 | } |
| 2987 | } |
| 2988 | } |
| 2989 | channel_mask=SetImageChannelMask(image,channel); |
| 2990 | image=ChannelFxImage(image,expression,exception); |
| 2991 | if (image != (Image *) NULL) |
| 2992 | (void) SetImageChannelMask(image,channel_mask); |
| 2993 | if (image == (Image *) NULL) |
| 2994 | goto PerlException; |
| 2995 | for ( ; image; image=image->next) |
| 2996 | { |
| 2997 | AddImageToRegistry(sv,image); |
| 2998 | rv=newRV(sv); |
| 2999 | av_push(av,sv_bless(rv,hv)); |
| 3000 | SvREFCNT_dec(sv); |
| 3001 | } |
| 3002 | exception=DestroyExceptionInfo(exception); |
| 3003 | ST(0)=av_reference; |
| 3004 | SvREFCNT_dec(perl_exception); /* can't return warning messages */ |
| 3005 | XSRETURN(1); |
| 3006 | |
| 3007 | PerlException: |
| 3008 | InheritPerlException(exception,perl_exception); |
| 3009 | exception=DestroyExceptionInfo(exception); |
| 3010 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 3011 | SvPOK_on(perl_exception); |
| 3012 | ST(0)=sv_2mortal(perl_exception); |
| 3013 | XSRETURN(1); |
| 3014 | } |
| 3015 | |
| 3016 | # |
| 3017 | ############################################################################### |
| 3018 | # # |
| 3019 | # # |
| 3020 | # # |
| 3021 | # C l o n e # |
| 3022 | # # |
| 3023 | # # |
| 3024 | # # |
| 3025 | ############################################################################### |
| 3026 | # |
| 3027 | # |
| 3028 | void |
| 3029 | Clone(ref) |
| 3030 | Image::Magick ref=NO_INIT |
| 3031 | ALIAS: |
| 3032 | CopyImage = 1 |
| 3033 | copy = 2 |
| 3034 | copyimage = 3 |
| 3035 | CloneImage = 4 |
| 3036 | clone = 5 |
| 3037 | cloneimage = 6 |
| 3038 | Clone = 7 |
| 3039 | PPCODE: |
| 3040 | { |
| 3041 | AV |
| 3042 | *av; |
| 3043 | |
| 3044 | ExceptionInfo |
| 3045 | *exception; |
| 3046 | |
| 3047 | HV |
| 3048 | *hv; |
| 3049 | |
| 3050 | Image |
| 3051 | *clone, |
| 3052 | *image; |
| 3053 | |
| 3054 | struct PackageInfo |
| 3055 | *info; |
| 3056 | |
| 3057 | SV |
| 3058 | *perl_exception, |
| 3059 | *reference, |
| 3060 | *rv, |
| 3061 | *sv; |
| 3062 | |
| 3063 | PERL_UNUSED_VAR(ref); |
| 3064 | PERL_UNUSED_VAR(ix); |
| 3065 | exception=AcquireExceptionInfo(); |
| 3066 | perl_exception=newSVpv("",0); |
| 3067 | sv=NULL; |
| 3068 | if (sv_isobject(ST(0)) == 0) |
| 3069 | { |
| 3070 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 3071 | PackageName); |
| 3072 | goto PerlException; |
| 3073 | } |
| 3074 | reference=SvRV(ST(0)); |
| 3075 | hv=SvSTASH(reference); |
| 3076 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 3077 | if (image == (Image *) NULL) |
| 3078 | { |
| 3079 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 3080 | PackageName); |
| 3081 | goto PerlException; |
| 3082 | } |
| 3083 | /* |
| 3084 | Create blessed Perl array for the returned image. |
| 3085 | */ |
| 3086 | av=newAV(); |
| 3087 | ST(0)=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 3088 | SvREFCNT_dec(av); |
| 3089 | for ( ; image; image=image->next) |
| 3090 | { |
| 3091 | clone=CloneImage(image,0,0,MagickTrue,exception); |
| 3092 | if (clone == (Image *) NULL) |
| 3093 | break; |
| 3094 | AddImageToRegistry(sv,clone); |
| 3095 | rv=newRV(sv); |
| 3096 | av_push(av,sv_bless(rv,hv)); |
| 3097 | SvREFCNT_dec(sv); |
| 3098 | } |
| 3099 | exception=DestroyExceptionInfo(exception); |
| 3100 | SvREFCNT_dec(perl_exception); |
| 3101 | XSRETURN(1); |
| 3102 | |
| 3103 | PerlException: |
| 3104 | InheritPerlException(exception,perl_exception); |
| 3105 | exception=DestroyExceptionInfo(exception); |
| 3106 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 3107 | SvPOK_on(perl_exception); |
| 3108 | ST(0)=sv_2mortal(perl_exception); |
| 3109 | XSRETURN(1); |
| 3110 | } |
| 3111 | |
| 3112 | # |
| 3113 | ############################################################################### |
| 3114 | # # |
| 3115 | # # |
| 3116 | # # |
| 3117 | # C L O N E # |
| 3118 | # # |
| 3119 | # # |
| 3120 | # # |
| 3121 | ############################################################################### |
| 3122 | # |
| 3123 | # |
| 3124 | void |
| 3125 | CLONE(ref,...) |
| 3126 | SV *ref; |
| 3127 | CODE: |
| 3128 | { |
| 3129 | PERL_UNUSED_VAR(ref); |
| 3130 | if (magick_registry != (SplayTreeInfo *) NULL) |
| 3131 | { |
| 3132 | register Image |
| 3133 | *p; |
| 3134 | |
| 3135 | ResetSplayTreeIterator(magick_registry); |
| 3136 | p=(Image *) GetNextKeyInSplayTree(magick_registry); |
| 3137 | while (p != (Image *) NULL) |
| 3138 | { |
| 3139 | ReferenceImage(p); |
| 3140 | p=(Image *) GetNextKeyInSplayTree(magick_registry); |
| 3141 | } |
| 3142 | } |
| 3143 | } |
| 3144 | |
| 3145 | # |
| 3146 | ############################################################################### |
| 3147 | # # |
| 3148 | # # |
| 3149 | # # |
| 3150 | # C o a l e s c e # |
| 3151 | # # |
| 3152 | # # |
| 3153 | # # |
| 3154 | ############################################################################### |
| 3155 | # |
| 3156 | # |
| 3157 | void |
| 3158 | Coalesce(ref) |
| 3159 | Image::Magick ref=NO_INIT |
| 3160 | ALIAS: |
| 3161 | CoalesceImage = 1 |
| 3162 | coalesce = 2 |
| 3163 | coalesceimage = 3 |
| 3164 | PPCODE: |
| 3165 | { |
| 3166 | AV |
| 3167 | *av; |
| 3168 | |
| 3169 | ExceptionInfo |
| 3170 | *exception; |
| 3171 | |
| 3172 | HV |
| 3173 | *hv; |
| 3174 | |
| 3175 | Image |
| 3176 | *image; |
| 3177 | |
| 3178 | struct PackageInfo |
| 3179 | *info; |
| 3180 | |
| 3181 | SV |
| 3182 | *av_reference, |
| 3183 | *perl_exception, |
| 3184 | *reference, |
| 3185 | *rv, |
| 3186 | *sv; |
| 3187 | |
| 3188 | PERL_UNUSED_VAR(ref); |
| 3189 | PERL_UNUSED_VAR(ix); |
| 3190 | exception=AcquireExceptionInfo(); |
| 3191 | perl_exception=newSVpv("",0); |
| 3192 | sv=NULL; |
| 3193 | if (sv_isobject(ST(0)) == 0) |
| 3194 | { |
| 3195 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 3196 | PackageName); |
| 3197 | goto PerlException; |
| 3198 | } |
| 3199 | reference=SvRV(ST(0)); |
| 3200 | hv=SvSTASH(reference); |
| 3201 | av=newAV(); |
| 3202 | av_reference=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 3203 | SvREFCNT_dec(av); |
| 3204 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 3205 | if (image == (Image *) NULL) |
| 3206 | { |
| 3207 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 3208 | PackageName); |
| 3209 | goto PerlException; |
| 3210 | } |
| 3211 | image=CoalesceImages(image,exception); |
| 3212 | if (image == (Image *) NULL) |
| 3213 | goto PerlException; |
| 3214 | for ( ; image; image=image->next) |
| 3215 | { |
| 3216 | AddImageToRegistry(sv,image); |
| 3217 | rv=newRV(sv); |
| 3218 | av_push(av,sv_bless(rv,hv)); |
| 3219 | SvREFCNT_dec(sv); |
| 3220 | } |
| 3221 | exception=DestroyExceptionInfo(exception); |
| 3222 | ST(0)=av_reference; |
| 3223 | SvREFCNT_dec(perl_exception); |
| 3224 | XSRETURN(1); |
| 3225 | |
| 3226 | PerlException: |
| 3227 | InheritPerlException(exception,perl_exception); |
| 3228 | exception=DestroyExceptionInfo(exception); |
| 3229 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 3230 | SvPOK_on(perl_exception); |
| 3231 | ST(0)=sv_2mortal(perl_exception); |
| 3232 | XSRETURN(1); |
| 3233 | } |
| 3234 | |
| 3235 | # |
| 3236 | ############################################################################### |
| 3237 | # # |
| 3238 | # # |
| 3239 | # # |
| 3240 | # C o m p a r e # |
| 3241 | # # |
| 3242 | # # |
| 3243 | # # |
| 3244 | ############################################################################### |
| 3245 | # |
| 3246 | # |
| 3247 | void |
| 3248 | Compare(ref,...) |
| 3249 | Image::Magick ref=NO_INIT |
| 3250 | ALIAS: |
| 3251 | CompareImages = 1 |
| 3252 | compare = 2 |
| 3253 | compareimage = 3 |
| 3254 | PPCODE: |
| 3255 | { |
| 3256 | AV |
| 3257 | *av; |
| 3258 | |
| 3259 | char |
| 3260 | *attribute; |
| 3261 | |
| 3262 | double |
| 3263 | distortion; |
| 3264 | |
| 3265 | ExceptionInfo |
| 3266 | *exception; |
| 3267 | |
| 3268 | HV |
| 3269 | *hv; |
| 3270 | |
| 3271 | Image |
| 3272 | *difference_image, |
| 3273 | *image, |
| 3274 | *reconstruct_image; |
| 3275 | |
| 3276 | MetricType |
| 3277 | metric; |
| 3278 | |
| 3279 | register ssize_t |
| 3280 | i; |
| 3281 | |
| 3282 | ssize_t |
| 3283 | option; |
| 3284 | |
| 3285 | struct PackageInfo |
| 3286 | *info; |
| 3287 | |
| 3288 | SV |
| 3289 | *av_reference, |
| 3290 | *perl_exception, |
| 3291 | *reference, |
| 3292 | *rv, |
| 3293 | *sv; |
| 3294 | |
| 3295 | PERL_UNUSED_VAR(ref); |
| 3296 | PERL_UNUSED_VAR(ix); |
| 3297 | exception=AcquireExceptionInfo(); |
| 3298 | perl_exception=newSVpv("",0); |
| 3299 | sv=NULL; |
| 3300 | av=NULL; |
| 3301 | attribute=NULL; |
| 3302 | if (sv_isobject(ST(0)) == 0) |
| 3303 | { |
| 3304 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 3305 | PackageName); |
| 3306 | goto PerlException; |
| 3307 | } |
| 3308 | reference=SvRV(ST(0)); |
| 3309 | hv=SvSTASH(reference); |
| 3310 | av=newAV(); |
| 3311 | av_reference=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 3312 | SvREFCNT_dec(av); |
| 3313 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 3314 | if (image == (Image *) NULL) |
| 3315 | { |
| 3316 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 3317 | PackageName); |
| 3318 | goto PerlException; |
| 3319 | } |
| 3320 | info=GetPackageInfo(aTHX_ (void *) av,info,exception); |
| 3321 | /* |
| 3322 | Get attribute. |
| 3323 | */ |
| 3324 | reconstruct_image=image; |
| 3325 | metric=RootMeanSquaredErrorMetric; |
| 3326 | for (i=2; i < items; i+=2) |
| 3327 | { |
| 3328 | attribute=(char *) SvPV(ST(i-1),na); |
| 3329 | switch (*attribute) |
| 3330 | { |
| 3331 | case 'C': |
| 3332 | case 'c': |
| 3333 | { |
| 3334 | if (LocaleCompare(attribute,"channel") == 0) |
| 3335 | { |
| 3336 | ssize_t |
| 3337 | option; |
| 3338 | |
| 3339 | option=ParseChannelOption(SvPV(ST(i),na)); |
| 3340 | if (option < 0) |
| 3341 | { |
| 3342 | ThrowPerlException(exception,OptionError, |
| 3343 | "UnrecognizedType",SvPV(ST(i),na)); |
| 3344 | return; |
| 3345 | } |
| 3346 | SetPixelChannelMask(image,(ChannelType) option); |
| 3347 | break; |
| 3348 | } |
| 3349 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 3350 | attribute); |
| 3351 | break; |
| 3352 | } |
| 3353 | case 'F': |
| 3354 | case 'f': |
| 3355 | { |
| 3356 | if (LocaleCompare(attribute,"fuzz") == 0) |
| 3357 | { |
| 3358 | image->fuzz=StringToDoubleInterval(SvPV(ST(i),na),100.0); |
| 3359 | break; |
| 3360 | } |
| 3361 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 3362 | attribute); |
| 3363 | break; |
| 3364 | } |
| 3365 | case 'I': |
| 3366 | case 'i': |
| 3367 | { |
| 3368 | if (LocaleCompare(attribute,"image") == 0) |
| 3369 | { |
| 3370 | reconstruct_image=SetupList(aTHX_ SvRV(ST(i)), |
| 3371 | (struct PackageInfo **) NULL,(SV ***) NULL,exception); |
| 3372 | break; |
| 3373 | } |
| 3374 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 3375 | attribute); |
| 3376 | break; |
| 3377 | } |
| 3378 | case 'M': |
| 3379 | case 'm': |
| 3380 | { |
| 3381 | if (LocaleCompare(attribute,"metric") == 0) |
| 3382 | { |
| 3383 | option=ParseCommandOption(MagickMetricOptions,MagickFalse, |
| 3384 | SvPV(ST(i),na)); |
| 3385 | if (option < 0) |
| 3386 | { |
| 3387 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 3388 | SvPV(ST(i),na)); |
| 3389 | break; |
| 3390 | } |
| 3391 | metric=(MetricType) option; |
| 3392 | break; |
| 3393 | } |
| 3394 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 3395 | attribute); |
| 3396 | break; |
| 3397 | } |
| 3398 | default: |
| 3399 | { |
| 3400 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 3401 | attribute); |
| 3402 | break; |
| 3403 | } |
| 3404 | } |
| 3405 | } |
| 3406 | difference_image=CompareImages(image,reconstruct_image,metric,&distortion, |
| 3407 | exception); |
| 3408 | if (difference_image != (Image *) NULL) |
| 3409 | { |
| 3410 | difference_image->error.mean_error_per_pixel=distortion; |
| 3411 | AddImageToRegistry(sv,difference_image); |
| 3412 | rv=newRV(sv); |
| 3413 | av_push(av,sv_bless(rv,hv)); |
| 3414 | SvREFCNT_dec(sv); |
| 3415 | } |
| 3416 | exception=DestroyExceptionInfo(exception); |
| 3417 | ST(0)=av_reference; |
| 3418 | SvREFCNT_dec(perl_exception); /* can't return warning messages */ |
| 3419 | XSRETURN(1); |
| 3420 | |
| 3421 | PerlException: |
| 3422 | InheritPerlException(exception,perl_exception); |
| 3423 | exception=DestroyExceptionInfo(exception); |
| 3424 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 3425 | SvPOK_on(perl_exception); |
| 3426 | ST(0)=sv_2mortal(perl_exception); |
| 3427 | XSRETURN(1); |
| 3428 | } |
| 3429 | |
| 3430 | # |
| 3431 | ############################################################################### |
| 3432 | # # |
| 3433 | # # |
| 3434 | # # |
cristy | 1565533 | 2013-10-06 00:27:33 +0000 | [diff] [blame] | 3435 | # C o m p l e x I m a g e s # |
| 3436 | # # |
| 3437 | # # |
| 3438 | # # |
| 3439 | ############################################################################### |
| 3440 | # |
| 3441 | # |
| 3442 | void |
| 3443 | ComplexImages(ref) |
| 3444 | Image::Magick ref=NO_INIT |
| 3445 | ALIAS: |
| 3446 | ComplexImages = 1 |
| 3447 | compleximages = 2 |
| 3448 | PPCODE: |
| 3449 | { |
| 3450 | AV |
| 3451 | *av; |
| 3452 | |
| 3453 | char |
| 3454 | *attribute, |
| 3455 | *p; |
| 3456 | |
cristy | fa21e9e | 2013-10-07 10:37:38 +0000 | [diff] [blame] | 3457 | ComplexOperator |
| 3458 | op; |
| 3459 | |
cristy | 1565533 | 2013-10-06 00:27:33 +0000 | [diff] [blame] | 3460 | ExceptionInfo |
| 3461 | *exception; |
| 3462 | |
| 3463 | HV |
| 3464 | *hv; |
| 3465 | |
| 3466 | Image |
| 3467 | *image; |
| 3468 | |
cristy | 1565533 | 2013-10-06 00:27:33 +0000 | [diff] [blame] | 3469 | register ssize_t |
| 3470 | i; |
| 3471 | |
| 3472 | struct PackageInfo |
| 3473 | *info; |
| 3474 | |
| 3475 | SV |
| 3476 | *perl_exception, |
| 3477 | *reference, |
| 3478 | *rv, |
| 3479 | *sv; |
| 3480 | |
| 3481 | PERL_UNUSED_VAR(ref); |
| 3482 | PERL_UNUSED_VAR(ix); |
| 3483 | exception=AcquireExceptionInfo(); |
| 3484 | perl_exception=newSVpv("",0); |
| 3485 | sv=NULL; |
| 3486 | if (sv_isobject(ST(0)) == 0) |
| 3487 | { |
| 3488 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 3489 | PackageName); |
| 3490 | goto PerlException; |
| 3491 | } |
| 3492 | reference=SvRV(ST(0)); |
| 3493 | hv=SvSTASH(reference); |
| 3494 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 3495 | if (image == (Image *) NULL) |
| 3496 | { |
| 3497 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 3498 | PackageName); |
| 3499 | goto PerlException; |
| 3500 | } |
cristy | fd16872 | 2013-10-07 15:59:31 +0000 | [diff] [blame] | 3501 | op=UndefinedComplexOperator; |
cristy | 1565533 | 2013-10-06 00:27:33 +0000 | [diff] [blame] | 3502 | if (items == 2) |
| 3503 | { |
| 3504 | ssize_t |
| 3505 | in; |
| 3506 | |
| 3507 | in=ParseCommandOption(MagickComplexOptions,MagickFalse,(char *) |
| 3508 | SvPV(ST(1),na)); |
| 3509 | if (in < 0) |
| 3510 | { |
| 3511 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 3512 | SvPV(ST(1),na)); |
| 3513 | return; |
| 3514 | } |
cristy | fa21e9e | 2013-10-07 10:37:38 +0000 | [diff] [blame] | 3515 | op=(ComplexOperator) in; |
cristy | 1565533 | 2013-10-06 00:27:33 +0000 | [diff] [blame] | 3516 | } |
| 3517 | else |
| 3518 | for (i=2; i < items; i+=2) |
| 3519 | { |
| 3520 | attribute=(char *) SvPV(ST(i-1),na); |
| 3521 | switch (*attribute) |
| 3522 | { |
| 3523 | case 'O': |
| 3524 | case 'o': |
| 3525 | { |
| 3526 | if (LocaleCompare(attribute,"operator") == 0) |
| 3527 | { |
| 3528 | ssize_t |
| 3529 | in; |
| 3530 | |
| 3531 | in=!SvPOK(ST(i)) ? SvIV(ST(i)) : ParseCommandOption( |
| 3532 | MagickComplexOptions,MagickFalse,SvPV(ST(i),na)); |
| 3533 | if (in < 0) |
| 3534 | { |
| 3535 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 3536 | SvPV(ST(i),na)); |
| 3537 | return; |
| 3538 | } |
cristy | fa21e9e | 2013-10-07 10:37:38 +0000 | [diff] [blame] | 3539 | op=(ComplexOperator) in; |
cristy | 1565533 | 2013-10-06 00:27:33 +0000 | [diff] [blame] | 3540 | break; |
| 3541 | } |
| 3542 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 3543 | attribute); |
| 3544 | break; |
| 3545 | } |
| 3546 | default: |
| 3547 | { |
| 3548 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 3549 | attribute); |
| 3550 | break; |
| 3551 | } |
| 3552 | } |
| 3553 | } |
| 3554 | image=ComplexImages(image,op,exception); |
| 3555 | if (image == (Image *) NULL) |
| 3556 | goto PerlException; |
| 3557 | /* |
| 3558 | Create blessed Perl array for the returned image. |
| 3559 | */ |
| 3560 | av=newAV(); |
| 3561 | ST(0)=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 3562 | SvREFCNT_dec(av); |
| 3563 | AddImageToRegistry(sv,image); |
| 3564 | rv=newRV(sv); |
| 3565 | av_push(av,sv_bless(rv,hv)); |
| 3566 | SvREFCNT_dec(sv); |
| 3567 | info=GetPackageInfo(aTHX_ (void *) av,info,exception); |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 3568 | (void) FormatLocaleString(info->image_info->filename,MagickPathExtent, |
| 3569 | "complex-%.*s",(int) (MagickPathExtent-9), |
cristy | 1565533 | 2013-10-06 00:27:33 +0000 | [diff] [blame] | 3570 | ((p=strrchr(image->filename,'/')) ? p+1 : image->filename)); |
| 3571 | (void) CopyMagickString(image->filename,info->image_info->filename, |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 3572 | MagickPathExtent); |
cristy | 1565533 | 2013-10-06 00:27:33 +0000 | [diff] [blame] | 3573 | SetImageInfo(info->image_info,0,exception); |
| 3574 | exception=DestroyExceptionInfo(exception); |
| 3575 | SvREFCNT_dec(perl_exception); |
| 3576 | XSRETURN(1); |
| 3577 | |
| 3578 | PerlException: |
| 3579 | InheritPerlException(exception,perl_exception); |
| 3580 | exception=DestroyExceptionInfo(exception); |
| 3581 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 3582 | SvPOK_on(perl_exception); |
| 3583 | ST(0)=sv_2mortal(perl_exception); |
| 3584 | XSRETURN(1); |
| 3585 | } |
| 3586 | |
| 3587 | # |
| 3588 | ############################################################################### |
| 3589 | # # |
| 3590 | # # |
| 3591 | # # |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 3592 | # C o m p a r e L a y e r s # |
| 3593 | # # |
| 3594 | # # |
| 3595 | # # |
| 3596 | ############################################################################### |
| 3597 | # |
| 3598 | # |
| 3599 | void |
| 3600 | CompareLayers(ref) |
| 3601 | Image::Magick ref=NO_INIT |
| 3602 | ALIAS: |
| 3603 | CompareImagesLayers = 1 |
| 3604 | comparelayers = 2 |
| 3605 | compareimagelayers = 3 |
| 3606 | PPCODE: |
| 3607 | { |
| 3608 | AV |
| 3609 | *av; |
| 3610 | |
| 3611 | char |
| 3612 | *attribute; |
| 3613 | |
| 3614 | ExceptionInfo |
| 3615 | *exception; |
| 3616 | |
| 3617 | HV |
| 3618 | *hv; |
| 3619 | |
| 3620 | Image |
| 3621 | *image; |
| 3622 | |
| 3623 | LayerMethod |
| 3624 | method; |
| 3625 | |
| 3626 | register ssize_t |
| 3627 | i; |
| 3628 | |
| 3629 | ssize_t |
| 3630 | option; |
| 3631 | |
| 3632 | struct PackageInfo |
| 3633 | *info; |
| 3634 | |
| 3635 | SV |
| 3636 | *av_reference, |
| 3637 | *perl_exception, |
| 3638 | *reference, |
| 3639 | *rv, |
| 3640 | *sv; |
| 3641 | |
| 3642 | PERL_UNUSED_VAR(ref); |
| 3643 | PERL_UNUSED_VAR(ix); |
| 3644 | exception=AcquireExceptionInfo(); |
| 3645 | perl_exception=newSVpv("",0); |
| 3646 | sv=NULL; |
| 3647 | if (sv_isobject(ST(0)) == 0) |
| 3648 | { |
| 3649 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 3650 | PackageName); |
| 3651 | goto PerlException; |
| 3652 | } |
| 3653 | reference=SvRV(ST(0)); |
| 3654 | hv=SvSTASH(reference); |
| 3655 | av=newAV(); |
| 3656 | av_reference=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 3657 | SvREFCNT_dec(av); |
| 3658 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 3659 | if (image == (Image *) NULL) |
| 3660 | { |
| 3661 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 3662 | PackageName); |
| 3663 | goto PerlException; |
| 3664 | } |
| 3665 | method=CompareAnyLayer; |
| 3666 | for (i=2; i < items; i+=2) |
| 3667 | { |
| 3668 | attribute=(char *) SvPV(ST(i-1),na); |
| 3669 | switch (*attribute) |
| 3670 | { |
| 3671 | case 'M': |
| 3672 | case 'm': |
| 3673 | { |
| 3674 | if (LocaleCompare(attribute,"method") == 0) |
| 3675 | { |
| 3676 | option=ParseCommandOption(MagickLayerOptions,MagickFalse, |
| 3677 | SvPV(ST(i),na)); |
| 3678 | if (option < 0) |
| 3679 | { |
| 3680 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 3681 | SvPV(ST(i),na)); |
| 3682 | break; |
| 3683 | } |
| 3684 | method=(LayerMethod) option; |
| 3685 | break; |
| 3686 | } |
| 3687 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 3688 | attribute); |
| 3689 | break; |
| 3690 | } |
| 3691 | default: |
| 3692 | { |
| 3693 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 3694 | attribute); |
| 3695 | break; |
| 3696 | } |
| 3697 | } |
| 3698 | } |
| 3699 | image=CompareImagesLayers(image,method,exception); |
| 3700 | if (image == (Image *) NULL) |
| 3701 | goto PerlException; |
| 3702 | for ( ; image; image=image->next) |
| 3703 | { |
| 3704 | AddImageToRegistry(sv,image); |
| 3705 | rv=newRV(sv); |
| 3706 | av_push(av,sv_bless(rv,hv)); |
| 3707 | SvREFCNT_dec(sv); |
| 3708 | } |
| 3709 | exception=DestroyExceptionInfo(exception); |
| 3710 | ST(0)=av_reference; |
| 3711 | SvREFCNT_dec(perl_exception); |
| 3712 | XSRETURN(1); |
| 3713 | |
| 3714 | PerlException: |
| 3715 | InheritPerlException(exception,perl_exception); |
| 3716 | exception=DestroyExceptionInfo(exception); |
| 3717 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 3718 | SvPOK_on(perl_exception); |
| 3719 | ST(0)=sv_2mortal(perl_exception); |
| 3720 | XSRETURN(1); |
| 3721 | } |
| 3722 | |
| 3723 | # |
| 3724 | ############################################################################### |
| 3725 | # # |
| 3726 | # # |
| 3727 | # # |
| 3728 | # D e s t r o y # |
| 3729 | # # |
| 3730 | # # |
| 3731 | # # |
| 3732 | ############################################################################### |
| 3733 | # |
| 3734 | # |
| 3735 | void |
| 3736 | DESTROY(ref) |
| 3737 | Image::Magick ref=NO_INIT |
| 3738 | PPCODE: |
| 3739 | { |
| 3740 | SV |
| 3741 | *reference; |
| 3742 | |
| 3743 | PERL_UNUSED_VAR(ref); |
| 3744 | if (sv_isobject(ST(0)) == 0) |
| 3745 | croak("ReferenceIsNotMyType"); |
| 3746 | reference=SvRV(ST(0)); |
| 3747 | switch (SvTYPE(reference)) |
| 3748 | { |
| 3749 | case SVt_PVAV: |
| 3750 | { |
| 3751 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 3752 | message[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 3753 | |
| 3754 | const SV |
| 3755 | *key; |
| 3756 | |
| 3757 | HV |
| 3758 | *hv; |
| 3759 | |
| 3760 | GV |
| 3761 | **gvp; |
| 3762 | |
| 3763 | struct PackageInfo |
| 3764 | *info; |
| 3765 | |
| 3766 | SV |
| 3767 | *sv; |
| 3768 | |
| 3769 | /* |
| 3770 | Array (AV *) reference |
| 3771 | */ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 3772 | (void) FormatLocaleString(message,MagickPathExtent,"package%s%p", |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 3773 | XS_VERSION,reference); |
| 3774 | hv=gv_stashpv(PackageName, FALSE); |
| 3775 | if (!hv) |
| 3776 | break; |
| 3777 | gvp=(GV **) hv_fetch(hv,message,(long) strlen(message),FALSE); |
| 3778 | if (!gvp) |
| 3779 | break; |
| 3780 | sv=GvSV(*gvp); |
| 3781 | if (sv && (SvREFCNT(sv) == 1) && SvIOK(sv)) |
| 3782 | { |
| 3783 | info=INT2PTR(struct PackageInfo *,SvIV(sv)); |
| 3784 | DestroyPackageInfo(info); |
| 3785 | } |
| 3786 | key=hv_delete(hv,message,(long) strlen(message),G_DISCARD); |
| 3787 | (void) key; |
| 3788 | break; |
| 3789 | } |
| 3790 | case SVt_PVMG: |
| 3791 | { |
| 3792 | Image |
| 3793 | *image; |
| 3794 | |
| 3795 | /* |
| 3796 | Blessed scalar = (Image *) SvIV(reference) |
| 3797 | */ |
| 3798 | image=INT2PTR(Image *,SvIV(reference)); |
| 3799 | if (image != (Image *) NULL) |
| 3800 | DeleteImageFromRegistry(reference,image); |
| 3801 | break; |
| 3802 | } |
| 3803 | default: |
| 3804 | break; |
| 3805 | } |
| 3806 | } |
| 3807 | |
| 3808 | # |
| 3809 | ############################################################################### |
| 3810 | # # |
| 3811 | # # |
| 3812 | # # |
| 3813 | # D i s p l a y # |
| 3814 | # # |
| 3815 | # # |
| 3816 | # # |
| 3817 | ############################################################################### |
| 3818 | # |
| 3819 | # |
| 3820 | void |
| 3821 | Display(ref,...) |
| 3822 | Image::Magick ref=NO_INIT |
| 3823 | ALIAS: |
| 3824 | DisplayImage = 1 |
| 3825 | display = 2 |
| 3826 | displayimage = 3 |
| 3827 | PPCODE: |
| 3828 | { |
| 3829 | ExceptionInfo |
| 3830 | *exception; |
| 3831 | |
| 3832 | Image |
| 3833 | *image; |
| 3834 | |
| 3835 | register ssize_t |
| 3836 | i; |
| 3837 | |
| 3838 | struct PackageInfo |
| 3839 | *info, |
| 3840 | *package_info; |
| 3841 | |
| 3842 | SV |
| 3843 | *perl_exception, |
| 3844 | *reference; |
| 3845 | |
| 3846 | PERL_UNUSED_VAR(ref); |
| 3847 | PERL_UNUSED_VAR(ix); |
| 3848 | exception=AcquireExceptionInfo(); |
| 3849 | perl_exception=newSVpv("",0); |
| 3850 | package_info=(struct PackageInfo *) NULL; |
| 3851 | if (sv_isobject(ST(0)) == 0) |
| 3852 | { |
| 3853 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 3854 | PackageName); |
| 3855 | goto PerlException; |
| 3856 | } |
| 3857 | reference=SvRV(ST(0)); |
| 3858 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 3859 | if (image == (Image *) NULL) |
| 3860 | { |
| 3861 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 3862 | PackageName); |
| 3863 | goto PerlException; |
| 3864 | } |
| 3865 | package_info=ClonePackageInfo(info,exception); |
| 3866 | if (items == 2) |
| 3867 | SetAttribute(aTHX_ package_info,NULL,"server",ST(1),exception); |
| 3868 | else |
| 3869 | if (items > 2) |
| 3870 | for (i=2; i < items; i+=2) |
| 3871 | SetAttribute(aTHX_ package_info,image,SvPV(ST(i-1),na),ST(i), |
| 3872 | exception); |
| 3873 | (void) DisplayImages(package_info->image_info,image,exception); |
| 3874 | (void) CatchImageException(image); |
| 3875 | |
| 3876 | PerlException: |
| 3877 | if (package_info != (struct PackageInfo *) NULL) |
| 3878 | DestroyPackageInfo(package_info); |
| 3879 | InheritPerlException(exception,perl_exception); |
| 3880 | exception=DestroyExceptionInfo(exception); |
| 3881 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 3882 | SvPOK_on(perl_exception); |
| 3883 | ST(0)=sv_2mortal(perl_exception); |
| 3884 | XSRETURN(1); |
| 3885 | } |
| 3886 | |
| 3887 | # |
| 3888 | ############################################################################### |
| 3889 | # # |
| 3890 | # # |
| 3891 | # # |
| 3892 | # E v a l u a t e I m a g e s # |
| 3893 | # # |
| 3894 | # # |
| 3895 | # # |
| 3896 | ############################################################################### |
| 3897 | # |
| 3898 | # |
| 3899 | void |
| 3900 | EvaluateImages(ref) |
| 3901 | Image::Magick ref=NO_INIT |
| 3902 | ALIAS: |
| 3903 | EvaluateImages = 1 |
| 3904 | evaluateimages = 2 |
| 3905 | PPCODE: |
| 3906 | { |
| 3907 | AV |
| 3908 | *av; |
| 3909 | |
| 3910 | char |
| 3911 | *attribute, |
| 3912 | *p; |
| 3913 | |
| 3914 | ExceptionInfo |
| 3915 | *exception; |
| 3916 | |
| 3917 | HV |
| 3918 | *hv; |
| 3919 | |
| 3920 | Image |
| 3921 | *image; |
| 3922 | |
| 3923 | MagickEvaluateOperator |
| 3924 | op; |
| 3925 | |
| 3926 | register ssize_t |
| 3927 | i; |
| 3928 | |
| 3929 | struct PackageInfo |
| 3930 | *info; |
| 3931 | |
| 3932 | SV |
| 3933 | *perl_exception, |
| 3934 | *reference, |
| 3935 | *rv, |
| 3936 | *sv; |
| 3937 | |
| 3938 | PERL_UNUSED_VAR(ref); |
| 3939 | PERL_UNUSED_VAR(ix); |
| 3940 | exception=AcquireExceptionInfo(); |
| 3941 | perl_exception=newSVpv("",0); |
| 3942 | sv=NULL; |
| 3943 | if (sv_isobject(ST(0)) == 0) |
| 3944 | { |
| 3945 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 3946 | PackageName); |
| 3947 | goto PerlException; |
| 3948 | } |
| 3949 | reference=SvRV(ST(0)); |
| 3950 | hv=SvSTASH(reference); |
| 3951 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 3952 | if (image == (Image *) NULL) |
| 3953 | { |
| 3954 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 3955 | PackageName); |
| 3956 | goto PerlException; |
| 3957 | } |
| 3958 | op=MeanEvaluateOperator; |
| 3959 | if (items == 2) |
| 3960 | { |
| 3961 | ssize_t |
| 3962 | in; |
| 3963 | |
| 3964 | in=ParseCommandOption(MagickEvaluateOptions,MagickFalse,(char *) |
| 3965 | SvPV(ST(1),na)); |
| 3966 | if (in < 0) |
| 3967 | { |
| 3968 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 3969 | SvPV(ST(1),na)); |
| 3970 | return; |
| 3971 | } |
| 3972 | op=(MagickEvaluateOperator) in; |
| 3973 | } |
| 3974 | else |
| 3975 | for (i=2; i < items; i+=2) |
| 3976 | { |
| 3977 | attribute=(char *) SvPV(ST(i-1),na); |
| 3978 | switch (*attribute) |
| 3979 | { |
| 3980 | case 'O': |
| 3981 | case 'o': |
| 3982 | { |
| 3983 | if (LocaleCompare(attribute,"operator") == 0) |
| 3984 | { |
| 3985 | ssize_t |
| 3986 | in; |
| 3987 | |
| 3988 | in=!SvPOK(ST(i)) ? SvIV(ST(i)) : ParseCommandOption( |
| 3989 | MagickEvaluateOptions,MagickFalse,SvPV(ST(i),na)); |
| 3990 | if (in < 0) |
| 3991 | { |
| 3992 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 3993 | SvPV(ST(i),na)); |
| 3994 | return; |
| 3995 | } |
| 3996 | op=(MagickEvaluateOperator) in; |
| 3997 | break; |
| 3998 | } |
| 3999 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 4000 | attribute); |
| 4001 | break; |
| 4002 | } |
| 4003 | default: |
| 4004 | { |
| 4005 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 4006 | attribute); |
| 4007 | break; |
| 4008 | } |
| 4009 | } |
| 4010 | } |
| 4011 | image=EvaluateImages(image,op,exception); |
| 4012 | if (image == (Image *) NULL) |
| 4013 | goto PerlException; |
| 4014 | /* |
| 4015 | Create blessed Perl array for the returned image. |
| 4016 | */ |
| 4017 | av=newAV(); |
| 4018 | ST(0)=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 4019 | SvREFCNT_dec(av); |
| 4020 | AddImageToRegistry(sv,image); |
| 4021 | rv=newRV(sv); |
| 4022 | av_push(av,sv_bless(rv,hv)); |
| 4023 | SvREFCNT_dec(sv); |
| 4024 | info=GetPackageInfo(aTHX_ (void *) av,info,exception); |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4025 | (void) FormatLocaleString(info->image_info->filename,MagickPathExtent, |
| 4026 | "evaluate-%.*s",(int) (MagickPathExtent-9), |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4027 | ((p=strrchr(image->filename,'/')) ? p+1 : image->filename)); |
| 4028 | (void) CopyMagickString(image->filename,info->image_info->filename, |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4029 | MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4030 | SetImageInfo(info->image_info,0,exception); |
| 4031 | exception=DestroyExceptionInfo(exception); |
| 4032 | SvREFCNT_dec(perl_exception); |
| 4033 | XSRETURN(1); |
| 4034 | |
| 4035 | PerlException: |
| 4036 | InheritPerlException(exception,perl_exception); |
| 4037 | exception=DestroyExceptionInfo(exception); |
| 4038 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 4039 | SvPOK_on(perl_exception); |
| 4040 | ST(0)=sv_2mortal(perl_exception); |
| 4041 | XSRETURN(1); |
| 4042 | } |
| 4043 | |
| 4044 | # |
| 4045 | ############################################################################### |
| 4046 | # # |
| 4047 | # # |
| 4048 | # # |
| 4049 | # F e a t u r e s # |
| 4050 | # # |
| 4051 | # # |
| 4052 | # # |
| 4053 | ############################################################################### |
| 4054 | # |
| 4055 | # |
| 4056 | void |
| 4057 | Features(ref,...) |
| 4058 | Image::Magick ref=NO_INIT |
| 4059 | ALIAS: |
| 4060 | FeaturesImage = 1 |
| 4061 | features = 2 |
| 4062 | featuresimage = 3 |
| 4063 | PPCODE: |
| 4064 | { |
| 4065 | #define ChannelFeatures(channel,direction) \ |
| 4066 | { \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4067 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4068 | channel_features[channel].angular_second_moment[direction]); \ |
| 4069 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4070 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4071 | channel_features[channel].contrast[direction]); \ |
| 4072 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4073 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4074 | channel_features[channel].contrast[direction]); \ |
| 4075 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4076 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4077 | channel_features[channel].variance_sum_of_squares[direction]); \ |
| 4078 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4079 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4080 | channel_features[channel].inverse_difference_moment[direction]); \ |
| 4081 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4082 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4083 | channel_features[channel].sum_average[direction]); \ |
| 4084 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4085 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4086 | channel_features[channel].sum_variance[direction]); \ |
| 4087 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4088 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4089 | channel_features[channel].sum_entropy[direction]); \ |
| 4090 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4091 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4092 | channel_features[channel].entropy[direction]); \ |
| 4093 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4094 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4095 | channel_features[channel].difference_variance[direction]); \ |
| 4096 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4097 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4098 | channel_features[channel].difference_entropy[direction]); \ |
| 4099 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4100 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4101 | channel_features[channel].measure_of_correlation_1[direction]); \ |
| 4102 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4103 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4104 | channel_features[channel].measure_of_correlation_2[direction]); \ |
| 4105 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4106 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4107 | channel_features[channel].maximum_correlation_coefficient[direction]); \ |
| 4108 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
| 4109 | } |
| 4110 | |
| 4111 | AV |
| 4112 | *av; |
| 4113 | |
| 4114 | char |
| 4115 | *attribute, |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4116 | message[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4117 | |
| 4118 | ChannelFeatures |
| 4119 | *channel_features; |
| 4120 | |
| 4121 | double |
| 4122 | distance; |
| 4123 | |
| 4124 | ExceptionInfo |
| 4125 | *exception; |
| 4126 | |
| 4127 | Image |
| 4128 | *image; |
| 4129 | |
| 4130 | register ssize_t |
| 4131 | i; |
| 4132 | |
| 4133 | ssize_t |
| 4134 | count; |
| 4135 | |
| 4136 | struct PackageInfo |
| 4137 | *info; |
| 4138 | |
| 4139 | SV |
| 4140 | *perl_exception, |
| 4141 | *reference; |
| 4142 | |
| 4143 | PERL_UNUSED_VAR(ref); |
| 4144 | PERL_UNUSED_VAR(ix); |
| 4145 | exception=AcquireExceptionInfo(); |
| 4146 | perl_exception=newSVpv("",0); |
| 4147 | av=NULL; |
| 4148 | if (sv_isobject(ST(0)) == 0) |
| 4149 | { |
| 4150 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 4151 | PackageName); |
| 4152 | goto PerlException; |
| 4153 | } |
| 4154 | reference=SvRV(ST(0)); |
| 4155 | av=newAV(); |
| 4156 | SvREFCNT_dec(av); |
| 4157 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 4158 | if (image == (Image *) NULL) |
| 4159 | { |
| 4160 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 4161 | PackageName); |
| 4162 | goto PerlException; |
| 4163 | } |
cristy | 7dbd926 | 2014-07-02 17:53:42 +0000 | [diff] [blame] | 4164 | distance=1.0; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4165 | for (i=2; i < items; i+=2) |
| 4166 | { |
| 4167 | attribute=(char *) SvPV(ST(i-1),na); |
| 4168 | switch (*attribute) |
| 4169 | { |
| 4170 | case 'D': |
| 4171 | case 'd': |
| 4172 | { |
| 4173 | if (LocaleCompare(attribute,"distance") == 0) |
| 4174 | { |
| 4175 | distance=StringToLong((char *) SvPV(ST(1),na)); |
| 4176 | break; |
| 4177 | } |
| 4178 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 4179 | attribute); |
| 4180 | break; |
| 4181 | } |
| 4182 | default: |
| 4183 | { |
| 4184 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 4185 | attribute); |
| 4186 | break; |
| 4187 | } |
| 4188 | } |
| 4189 | } |
| 4190 | count=0; |
| 4191 | for ( ; image; image=image->next) |
| 4192 | { |
| 4193 | channel_features=GetImageFeatures(image,distance,exception); |
| 4194 | if (channel_features == (ChannelFeatures *) NULL) |
| 4195 | continue; |
| 4196 | count++; |
cristy | fcf3bdf | 2014-07-02 14:35:58 +0000 | [diff] [blame] | 4197 | EXTEND(sp,280*count); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4198 | for (i=0; i < 4; i++) |
| 4199 | { |
| 4200 | ChannelFeatures(RedChannel,i); |
| 4201 | ChannelFeatures(GreenChannel,i); |
| 4202 | ChannelFeatures(BlueChannel,i); |
| 4203 | if (image->colorspace == CMYKColorspace) |
| 4204 | ChannelFeatures(BlackChannel,i); |
cristy | 17f11b0 | 2014-12-20 19:37:04 +0000 | [diff] [blame] | 4205 | if (image->alpha_trait != UndefinedPixelTrait) |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4206 | ChannelFeatures(AlphaChannel,i); |
| 4207 | } |
| 4208 | channel_features=(ChannelFeatures *) |
| 4209 | RelinquishMagickMemory(channel_features); |
| 4210 | } |
| 4211 | |
| 4212 | PerlException: |
| 4213 | InheritPerlException(exception,perl_exception); |
| 4214 | exception=DestroyExceptionInfo(exception); |
| 4215 | SvREFCNT_dec(perl_exception); |
| 4216 | } |
| 4217 | |
| 4218 | # |
| 4219 | ############################################################################### |
| 4220 | # # |
| 4221 | # # |
| 4222 | # # |
| 4223 | # F l a t t e n # |
| 4224 | # # |
| 4225 | # # |
| 4226 | # # |
| 4227 | ############################################################################### |
| 4228 | # |
| 4229 | # |
| 4230 | void |
| 4231 | Flatten(ref) |
| 4232 | Image::Magick ref=NO_INIT |
| 4233 | ALIAS: |
| 4234 | FlattenImage = 1 |
| 4235 | flatten = 2 |
| 4236 | flattenimage = 3 |
| 4237 | PPCODE: |
| 4238 | { |
| 4239 | AV |
| 4240 | *av; |
| 4241 | |
| 4242 | char |
| 4243 | *attribute, |
| 4244 | *p; |
| 4245 | |
| 4246 | ExceptionInfo |
| 4247 | *exception; |
| 4248 | |
| 4249 | HV |
| 4250 | *hv; |
| 4251 | |
| 4252 | Image |
| 4253 | *image; |
| 4254 | |
| 4255 | PixelInfo |
| 4256 | background_color; |
| 4257 | |
| 4258 | register ssize_t |
| 4259 | i; |
| 4260 | |
| 4261 | struct PackageInfo |
| 4262 | *info; |
| 4263 | |
| 4264 | SV |
| 4265 | *perl_exception, |
| 4266 | *reference, |
| 4267 | *rv, |
| 4268 | *sv; |
| 4269 | |
| 4270 | PERL_UNUSED_VAR(ref); |
| 4271 | PERL_UNUSED_VAR(ix); |
| 4272 | exception=AcquireExceptionInfo(); |
| 4273 | perl_exception=newSVpv("",0); |
| 4274 | sv=NULL; |
| 4275 | if (sv_isobject(ST(0)) == 0) |
| 4276 | { |
| 4277 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 4278 | PackageName); |
| 4279 | goto PerlException; |
| 4280 | } |
| 4281 | reference=SvRV(ST(0)); |
| 4282 | hv=SvSTASH(reference); |
| 4283 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 4284 | if (image == (Image *) NULL) |
| 4285 | { |
| 4286 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 4287 | PackageName); |
| 4288 | goto PerlException; |
| 4289 | } |
| 4290 | background_color=image->background_color; |
| 4291 | if (items == 2) |
| 4292 | (void) QueryColorCompliance((char *) SvPV(ST(1),na),AllCompliance, |
| 4293 | &background_color,exception); |
| 4294 | else |
| 4295 | for (i=2; i < items; i+=2) |
| 4296 | { |
| 4297 | attribute=(char *) SvPV(ST(i-1),na); |
| 4298 | switch (*attribute) |
| 4299 | { |
| 4300 | case 'B': |
| 4301 | case 'b': |
| 4302 | { |
| 4303 | if (LocaleCompare(attribute,"background") == 0) |
| 4304 | { |
| 4305 | (void) QueryColorCompliance((char *) SvPV(ST(1),na), |
| 4306 | AllCompliance,&background_color,exception); |
| 4307 | break; |
| 4308 | } |
| 4309 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 4310 | attribute); |
| 4311 | break; |
| 4312 | } |
| 4313 | default: |
| 4314 | { |
| 4315 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 4316 | attribute); |
| 4317 | break; |
| 4318 | } |
| 4319 | } |
| 4320 | } |
| 4321 | image->background_color=background_color; |
| 4322 | image=MergeImageLayers(image,FlattenLayer,exception); |
| 4323 | if (image == (Image *) NULL) |
| 4324 | goto PerlException; |
| 4325 | /* |
| 4326 | Create blessed Perl array for the returned image. |
| 4327 | */ |
| 4328 | av=newAV(); |
| 4329 | ST(0)=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 4330 | SvREFCNT_dec(av); |
| 4331 | AddImageToRegistry(sv,image); |
| 4332 | rv=newRV(sv); |
| 4333 | av_push(av,sv_bless(rv,hv)); |
| 4334 | SvREFCNT_dec(sv); |
| 4335 | info=GetPackageInfo(aTHX_ (void *) av,info,exception); |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4336 | (void) FormatLocaleString(info->image_info->filename,MagickPathExtent, |
| 4337 | "flatten-%.*s",(int) (MagickPathExtent-9), |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4338 | ((p=strrchr(image->filename,'/')) ? p+1 : image->filename)); |
| 4339 | (void) CopyMagickString(image->filename,info->image_info->filename, |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4340 | MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4341 | SetImageInfo(info->image_info,0,exception); |
| 4342 | exception=DestroyExceptionInfo(exception); |
| 4343 | SvREFCNT_dec(perl_exception); |
| 4344 | XSRETURN(1); |
| 4345 | |
| 4346 | PerlException: |
| 4347 | InheritPerlException(exception,perl_exception); |
| 4348 | exception=DestroyExceptionInfo(exception); |
| 4349 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 4350 | SvPOK_on(perl_exception); /* return messages in string context */ |
| 4351 | ST(0)=sv_2mortal(perl_exception); |
| 4352 | XSRETURN(1); |
| 4353 | } |
| 4354 | |
| 4355 | # |
| 4356 | ############################################################################### |
| 4357 | # # |
| 4358 | # # |
| 4359 | # # |
| 4360 | # F x # |
| 4361 | # # |
| 4362 | # # |
| 4363 | # # |
| 4364 | ############################################################################### |
| 4365 | # |
| 4366 | # |
| 4367 | void |
| 4368 | Fx(ref,...) |
| 4369 | Image::Magick ref=NO_INIT |
| 4370 | ALIAS: |
| 4371 | FxImage = 1 |
| 4372 | fx = 2 |
| 4373 | fximage = 3 |
| 4374 | PPCODE: |
| 4375 | { |
| 4376 | AV |
| 4377 | *av; |
| 4378 | |
| 4379 | char |
| 4380 | *attribute, |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4381 | expression[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4382 | |
| 4383 | ChannelType |
| 4384 | channel, |
| 4385 | channel_mask; |
| 4386 | |
| 4387 | ExceptionInfo |
| 4388 | *exception; |
| 4389 | |
| 4390 | HV |
| 4391 | *hv; |
| 4392 | |
| 4393 | Image |
| 4394 | *image; |
| 4395 | |
| 4396 | register ssize_t |
| 4397 | i; |
| 4398 | |
| 4399 | struct PackageInfo |
| 4400 | *info; |
| 4401 | |
| 4402 | SV |
| 4403 | *av_reference, |
| 4404 | *perl_exception, |
| 4405 | *reference, |
| 4406 | *rv, |
| 4407 | *sv; |
| 4408 | |
| 4409 | PERL_UNUSED_VAR(ref); |
| 4410 | PERL_UNUSED_VAR(ix); |
| 4411 | exception=AcquireExceptionInfo(); |
| 4412 | perl_exception=newSVpv("",0); |
| 4413 | sv=NULL; |
| 4414 | attribute=NULL; |
| 4415 | av=NULL; |
| 4416 | if (sv_isobject(ST(0)) == 0) |
| 4417 | { |
| 4418 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 4419 | PackageName); |
| 4420 | goto PerlException; |
| 4421 | } |
| 4422 | reference=SvRV(ST(0)); |
| 4423 | hv=SvSTASH(reference); |
| 4424 | av=newAV(); |
| 4425 | av_reference=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 4426 | SvREFCNT_dec(av); |
| 4427 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 4428 | if (image == (Image *) NULL) |
| 4429 | { |
| 4430 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 4431 | PackageName); |
| 4432 | goto PerlException; |
| 4433 | } |
| 4434 | info=GetPackageInfo(aTHX_ (void *) av,info,exception); |
| 4435 | /* |
| 4436 | Get options. |
| 4437 | */ |
| 4438 | channel=DefaultChannels; |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4439 | (void) CopyMagickString(expression,"u",MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4440 | if (items == 2) |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4441 | (void) CopyMagickString(expression,(char *) SvPV(ST(1),na),MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4442 | else |
| 4443 | for (i=2; i < items; i+=2) |
| 4444 | { |
| 4445 | attribute=(char *) SvPV(ST(i-1),na); |
| 4446 | switch (*attribute) |
| 4447 | { |
| 4448 | case 'C': |
| 4449 | case 'c': |
| 4450 | { |
| 4451 | if (LocaleCompare(attribute,"channel") == 0) |
| 4452 | { |
| 4453 | ssize_t |
| 4454 | option; |
| 4455 | |
| 4456 | option=ParseChannelOption(SvPV(ST(i),na)); |
| 4457 | if (option < 0) |
| 4458 | { |
| 4459 | ThrowPerlException(exception,OptionError, |
| 4460 | "UnrecognizedType",SvPV(ST(i),na)); |
| 4461 | return; |
| 4462 | } |
| 4463 | channel=(ChannelType) option; |
| 4464 | break; |
| 4465 | } |
| 4466 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 4467 | attribute); |
| 4468 | break; |
| 4469 | } |
| 4470 | case 'E': |
| 4471 | case 'e': |
| 4472 | { |
| 4473 | if (LocaleCompare(attribute,"expression") == 0) |
| 4474 | { |
| 4475 | (void) CopyMagickString(expression,SvPV(ST(i),na), |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4476 | MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4477 | break; |
| 4478 | } |
| 4479 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 4480 | attribute); |
| 4481 | break; |
| 4482 | } |
| 4483 | default: |
| 4484 | { |
| 4485 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 4486 | attribute); |
| 4487 | break; |
| 4488 | } |
| 4489 | } |
| 4490 | } |
| 4491 | channel_mask=SetImageChannelMask(image,channel); |
| 4492 | image=FxImage(image,expression,exception); |
| 4493 | if (image != (Image *) NULL) |
| 4494 | (void) SetImageChannelMask(image,channel_mask); |
| 4495 | if (image == (Image *) NULL) |
| 4496 | goto PerlException; |
| 4497 | for ( ; image; image=image->next) |
| 4498 | { |
| 4499 | AddImageToRegistry(sv,image); |
| 4500 | rv=newRV(sv); |
| 4501 | av_push(av,sv_bless(rv,hv)); |
| 4502 | SvREFCNT_dec(sv); |
| 4503 | } |
| 4504 | exception=DestroyExceptionInfo(exception); |
| 4505 | ST(0)=av_reference; |
| 4506 | SvREFCNT_dec(perl_exception); /* can't return warning messages */ |
| 4507 | XSRETURN(1); |
| 4508 | |
| 4509 | PerlException: |
| 4510 | InheritPerlException(exception,perl_exception); |
| 4511 | exception=DestroyExceptionInfo(exception); |
| 4512 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 4513 | SvPOK_on(perl_exception); |
| 4514 | ST(0)=sv_2mortal(perl_exception); |
| 4515 | XSRETURN(1); |
| 4516 | } |
| 4517 | |
| 4518 | # |
| 4519 | ############################################################################### |
| 4520 | # # |
| 4521 | # # |
| 4522 | # # |
| 4523 | # G e t # |
| 4524 | # # |
| 4525 | # # |
| 4526 | # # |
| 4527 | ############################################################################### |
| 4528 | # |
| 4529 | # |
| 4530 | void |
| 4531 | Get(ref,...) |
| 4532 | Image::Magick ref=NO_INIT |
| 4533 | ALIAS: |
| 4534 | GetAttributes = 1 |
| 4535 | GetAttribute = 2 |
| 4536 | get = 3 |
| 4537 | getattributes = 4 |
| 4538 | getattribute = 5 |
| 4539 | PPCODE: |
| 4540 | { |
| 4541 | char |
| 4542 | *attribute, |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4543 | color[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4544 | |
| 4545 | const char |
| 4546 | *value; |
| 4547 | |
| 4548 | ExceptionInfo |
| 4549 | *exception; |
| 4550 | |
| 4551 | Image |
| 4552 | *image; |
| 4553 | |
| 4554 | long |
| 4555 | j; |
| 4556 | |
| 4557 | register ssize_t |
| 4558 | i; |
| 4559 | |
| 4560 | struct PackageInfo |
| 4561 | *info; |
| 4562 | |
| 4563 | SV |
| 4564 | *perl_exception, |
| 4565 | *reference, |
| 4566 | *s; |
| 4567 | |
| 4568 | PERL_UNUSED_VAR(ref); |
| 4569 | PERL_UNUSED_VAR(ix); |
| 4570 | exception=AcquireExceptionInfo(); |
| 4571 | perl_exception=newSVpv("",0); |
| 4572 | if (sv_isobject(ST(0)) == 0) |
| 4573 | { |
| 4574 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 4575 | PackageName); |
| 4576 | XSRETURN_EMPTY; |
| 4577 | } |
| 4578 | reference=SvRV(ST(0)); |
| 4579 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 4580 | if (image == (Image *) NULL && !info) |
| 4581 | XSRETURN_EMPTY; |
| 4582 | EXTEND(sp,items); |
| 4583 | for (i=1; i < items; i++) |
| 4584 | { |
| 4585 | attribute=(char *) SvPV(ST(i),na); |
| 4586 | s=NULL; |
| 4587 | switch (*attribute) |
| 4588 | { |
| 4589 | case 'A': |
| 4590 | case 'a': |
| 4591 | { |
| 4592 | if (LocaleCompare(attribute,"adjoin") == 0) |
| 4593 | { |
| 4594 | if (info) |
| 4595 | s=newSViv((ssize_t) info->image_info->adjoin); |
| 4596 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4597 | continue; |
| 4598 | } |
| 4599 | if (LocaleCompare(attribute,"antialias") == 0) |
| 4600 | { |
| 4601 | if (info) |
| 4602 | s=newSViv((ssize_t) info->image_info->antialias); |
| 4603 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4604 | continue; |
| 4605 | } |
| 4606 | if (LocaleCompare(attribute,"area") == 0) |
| 4607 | { |
| 4608 | s=newSViv(GetMagickResource(AreaResource)); |
| 4609 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4610 | continue; |
| 4611 | } |
| 4612 | if (LocaleCompare(attribute,"attenuate") == 0) |
| 4613 | { |
| 4614 | const char |
| 4615 | *value; |
| 4616 | |
| 4617 | value=GetImageProperty(image,attribute,exception); |
| 4618 | if (value != (const char *) NULL) |
| 4619 | s=newSVpv(value,0); |
| 4620 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4621 | continue; |
| 4622 | } |
| 4623 | if (LocaleCompare(attribute,"authenticate") == 0) |
| 4624 | { |
| 4625 | if (info) |
| 4626 | { |
| 4627 | const char |
| 4628 | *option; |
| 4629 | |
| 4630 | option=GetImageOption(info->image_info,attribute); |
| 4631 | if (option != (const char *) NULL) |
| 4632 | s=newSVpv(option,0); |
| 4633 | } |
| 4634 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4635 | continue; |
| 4636 | } |
| 4637 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 4638 | attribute); |
| 4639 | break; |
| 4640 | } |
| 4641 | case 'B': |
| 4642 | case 'b': |
| 4643 | { |
| 4644 | if (LocaleCompare(attribute,"background") == 0) |
| 4645 | { |
| 4646 | if (image == (Image *) NULL) |
| 4647 | break; |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4648 | (void) FormatLocaleString(color,MagickPathExtent, |
cristy | aa65916 | 2014-08-26 11:35:47 +0000 | [diff] [blame] | 4649 | "%.20g,%.20g,%.20g,%.20g",(double) image->background_color.red, |
| 4650 | (double) image->background_color.green, |
| 4651 | (double) image->background_color.blue, |
| 4652 | (double) image->background_color.alpha); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4653 | s=newSVpv(color,0); |
| 4654 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4655 | continue; |
| 4656 | } |
| 4657 | if (LocaleCompare(attribute,"base-columns") == 0) |
| 4658 | { |
| 4659 | if (image != (Image *) NULL) |
| 4660 | s=newSViv((ssize_t) image->magick_columns); |
| 4661 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4662 | continue; |
| 4663 | } |
| 4664 | if (LocaleCompare(attribute,"base-filename") == 0) |
| 4665 | { |
| 4666 | if (image != (Image *) NULL) |
| 4667 | s=newSVpv(image->magick_filename,0); |
| 4668 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4669 | continue; |
| 4670 | } |
| 4671 | if (LocaleCompare(attribute,"base-height") == 0) |
| 4672 | { |
| 4673 | if (image != (Image *) NULL) |
| 4674 | s=newSViv((ssize_t) image->magick_rows); |
| 4675 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4676 | continue; |
| 4677 | } |
| 4678 | if (LocaleCompare(attribute,"base-rows") == 0) |
| 4679 | { |
| 4680 | if (image != (Image *) NULL) |
| 4681 | s=newSViv((ssize_t) image->magick_rows); |
| 4682 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4683 | continue; |
| 4684 | } |
| 4685 | if (LocaleCompare(attribute,"base-width") == 0) |
| 4686 | { |
| 4687 | if (image != (Image *) NULL) |
| 4688 | s=newSViv((ssize_t) image->magick_columns); |
| 4689 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4690 | continue; |
| 4691 | } |
| 4692 | if (LocaleCompare(attribute,"blue-primary") == 0) |
| 4693 | { |
| 4694 | if (image == (Image *) NULL) |
| 4695 | break; |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4696 | (void) FormatLocaleString(color,MagickPathExtent,"%.15g,%.15g", |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4697 | image->chromaticity.blue_primary.x, |
| 4698 | image->chromaticity.blue_primary.y); |
| 4699 | s=newSVpv(color,0); |
| 4700 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4701 | continue; |
| 4702 | } |
| 4703 | if (LocaleCompare(attribute,"bordercolor") == 0) |
| 4704 | { |
| 4705 | if (image == (Image *) NULL) |
| 4706 | break; |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4707 | (void) FormatLocaleString(color,MagickPathExtent, |
cristy | aa65916 | 2014-08-26 11:35:47 +0000 | [diff] [blame] | 4708 | "%.20g,%.20g,%.20g,%.20g",(double) image->border_color.red, |
| 4709 | (double) image->border_color.green, |
| 4710 | (double) image->border_color.blue, |
| 4711 | (double) image->border_color.alpha); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4712 | s=newSVpv(color,0); |
| 4713 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4714 | continue; |
| 4715 | } |
| 4716 | if (LocaleCompare(attribute,"bounding-box") == 0) |
| 4717 | { |
| 4718 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4719 | geometry[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4720 | |
| 4721 | RectangleInfo |
| 4722 | page; |
| 4723 | |
| 4724 | if (image == (Image *) NULL) |
| 4725 | break; |
| 4726 | page=GetImageBoundingBox(image,exception); |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4727 | (void) FormatLocaleString(geometry,MagickPathExtent, |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4728 | "%.20gx%.20g%+.20g%+.20g",(double) page.width,(double) |
| 4729 | page.height,(double) page.x,(double) page.y); |
| 4730 | s=newSVpv(geometry,0); |
| 4731 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4732 | continue; |
| 4733 | } |
| 4734 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 4735 | attribute); |
| 4736 | break; |
| 4737 | } |
| 4738 | case 'C': |
| 4739 | case 'c': |
| 4740 | { |
| 4741 | if (LocaleCompare(attribute,"class") == 0) |
| 4742 | { |
| 4743 | if (image == (Image *) NULL) |
| 4744 | break; |
| 4745 | s=newSViv(image->storage_class); |
| 4746 | (void) sv_setpv(s,CommandOptionToMnemonic(MagickClassOptions, |
| 4747 | image->storage_class)); |
| 4748 | SvIOK_on(s); |
| 4749 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4750 | continue; |
| 4751 | } |
| 4752 | if (LocaleCompare(attribute,"clip-mask") == 0) |
| 4753 | { |
| 4754 | if (image != (Image *) NULL) |
| 4755 | { |
| 4756 | Image |
| 4757 | *mask_image; |
| 4758 | |
| 4759 | SV |
| 4760 | *sv; |
| 4761 | |
| 4762 | sv=NULL; |
| 4763 | if (image->read_mask == MagickFalse) |
| 4764 | ClipImage(image,exception); |
| 4765 | mask_image=GetImageMask(image,exception); |
| 4766 | if (mask_image != (Image *) NULL) |
| 4767 | { |
| 4768 | AddImageToRegistry(sv,mask_image); |
| 4769 | s=sv_bless(newRV(sv),SvSTASH(reference)); |
| 4770 | } |
| 4771 | } |
| 4772 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4773 | continue; |
| 4774 | } |
| 4775 | if (LocaleCompare(attribute,"clip-path") == 0) |
| 4776 | { |
| 4777 | if (image != (Image *) NULL) |
| 4778 | { |
| 4779 | Image |
| 4780 | *mask_image; |
| 4781 | |
| 4782 | SV |
| 4783 | *sv; |
| 4784 | |
| 4785 | sv=NULL; |
| 4786 | if (image->read_mask != MagickFalse) |
| 4787 | ClipImage(image,exception); |
| 4788 | mask_image=GetImageMask(image,exception); |
| 4789 | if (mask_image != (Image *) NULL) |
| 4790 | { |
| 4791 | AddImageToRegistry(sv,mask_image); |
| 4792 | s=sv_bless(newRV(sv),SvSTASH(reference)); |
| 4793 | } |
| 4794 | } |
| 4795 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4796 | continue; |
| 4797 | } |
| 4798 | if (LocaleCompare(attribute,"compression") == 0) |
| 4799 | { |
| 4800 | j=info ? info->image_info->compression : image ? |
| 4801 | image->compression : UndefinedCompression; |
| 4802 | if (info) |
| 4803 | if (info->image_info->compression == UndefinedCompression) |
| 4804 | j=image->compression; |
| 4805 | s=newSViv(j); |
| 4806 | (void) sv_setpv(s,CommandOptionToMnemonic(MagickCompressOptions, |
| 4807 | j)); |
| 4808 | SvIOK_on(s); |
| 4809 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4810 | continue; |
| 4811 | } |
| 4812 | if (LocaleCompare(attribute,"colorspace") == 0) |
| 4813 | { |
| 4814 | j=image ? image->colorspace : RGBColorspace; |
| 4815 | s=newSViv(j); |
| 4816 | (void) sv_setpv(s,CommandOptionToMnemonic(MagickColorspaceOptions, |
| 4817 | j)); |
| 4818 | SvIOK_on(s); |
| 4819 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4820 | continue; |
| 4821 | } |
| 4822 | if (LocaleCompare(attribute,"colors") == 0) |
| 4823 | { |
| 4824 | if (image != (Image *) NULL) |
| 4825 | s=newSViv((ssize_t) GetNumberColors(image,(FILE *) NULL, |
| 4826 | exception)); |
| 4827 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4828 | continue; |
| 4829 | } |
| 4830 | if (LocaleNCompare(attribute,"colormap",8) == 0) |
| 4831 | { |
| 4832 | int |
| 4833 | items; |
| 4834 | |
| 4835 | if (image == (Image *) NULL || !image->colormap) |
| 4836 | break; |
| 4837 | j=0; |
| 4838 | items=sscanf(attribute,"%*[^[][%ld",&j); |
| 4839 | (void) items; |
| 4840 | if (j > (ssize_t) image->colors) |
| 4841 | j%=image->colors; |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4842 | (void) FormatLocaleString(color,MagickPathExtent, |
cristy | aa65916 | 2014-08-26 11:35:47 +0000 | [diff] [blame] | 4843 | "%.20g,%.20g,%.20g,%.20g",(double) image->colormap[j].red, |
| 4844 | (double) image->colormap[j].green, |
| 4845 | (double) image->colormap[j].blue, |
| 4846 | (double) image->colormap[j].alpha); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4847 | s=newSVpv(color,0); |
| 4848 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4849 | continue; |
| 4850 | } |
| 4851 | if (LocaleCompare(attribute,"columns") == 0) |
| 4852 | { |
| 4853 | if (image != (Image *) NULL) |
| 4854 | s=newSViv((ssize_t) image->columns); |
| 4855 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4856 | continue; |
| 4857 | } |
| 4858 | if (LocaleCompare(attribute,"comment") == 0) |
| 4859 | { |
| 4860 | const char |
| 4861 | *value; |
| 4862 | |
| 4863 | value=GetImageProperty(image,attribute,exception); |
| 4864 | if (value != (const char *) NULL) |
| 4865 | s=newSVpv(value,0); |
| 4866 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4867 | continue; |
| 4868 | } |
| 4869 | if (LocaleCompare(attribute,"copyright") == 0) |
| 4870 | { |
| 4871 | s=newSVpv(GetMagickCopyright(),0); |
| 4872 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4873 | continue; |
| 4874 | } |
| 4875 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 4876 | attribute); |
| 4877 | break; |
| 4878 | } |
| 4879 | case 'D': |
| 4880 | case 'd': |
| 4881 | { |
| 4882 | if (LocaleCompare(attribute,"density") == 0) |
| 4883 | { |
| 4884 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4885 | geometry[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4886 | |
| 4887 | if (image == (Image *) NULL) |
| 4888 | break; |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 4889 | (void) FormatLocaleString(geometry,MagickPathExtent,"%.15gx%.15g", |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 4890 | image->resolution.x,image->resolution.y); |
| 4891 | s=newSVpv(geometry,0); |
| 4892 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4893 | continue; |
| 4894 | } |
| 4895 | if (LocaleCompare(attribute,"delay") == 0) |
| 4896 | { |
| 4897 | if (image != (Image *) NULL) |
| 4898 | s=newSViv((ssize_t) image->delay); |
| 4899 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4900 | continue; |
| 4901 | } |
| 4902 | if (LocaleCompare(attribute,"depth") == 0) |
| 4903 | { |
| 4904 | s=newSViv(MAGICKCORE_QUANTUM_DEPTH); |
| 4905 | if (image != (Image *) NULL) |
| 4906 | s=newSViv((ssize_t) GetImageDepth(image,exception)); |
| 4907 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4908 | continue; |
| 4909 | } |
| 4910 | if (LocaleCompare(attribute,"directory") == 0) |
| 4911 | { |
| 4912 | if (image && image->directory) |
| 4913 | s=newSVpv(image->directory,0); |
| 4914 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4915 | continue; |
| 4916 | } |
| 4917 | if (LocaleCompare(attribute,"dispose") == 0) |
| 4918 | { |
| 4919 | if (image == (Image *) NULL) |
| 4920 | break; |
| 4921 | |
| 4922 | s=newSViv(image->dispose); |
| 4923 | (void) sv_setpv(s, |
| 4924 | CommandOptionToMnemonic(MagickDisposeOptions,image->dispose)); |
| 4925 | SvIOK_on(s); |
| 4926 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4927 | continue; |
| 4928 | } |
| 4929 | if (LocaleCompare(attribute,"disk") == 0) |
| 4930 | { |
| 4931 | s=newSViv(GetMagickResource(DiskResource)); |
| 4932 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4933 | continue; |
| 4934 | } |
| 4935 | if (LocaleCompare(attribute,"dither") == 0) |
| 4936 | { |
| 4937 | if (info) |
| 4938 | s=newSViv((ssize_t) info->image_info->dither); |
| 4939 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4940 | continue; |
| 4941 | } |
| 4942 | if (LocaleCompare(attribute,"display") == 0) /* same as server */ |
| 4943 | { |
| 4944 | if (info && info->image_info->server_name) |
| 4945 | s=newSVpv(info->image_info->server_name,0); |
| 4946 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4947 | continue; |
| 4948 | } |
| 4949 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 4950 | attribute); |
| 4951 | break; |
| 4952 | } |
| 4953 | case 'E': |
| 4954 | case 'e': |
| 4955 | { |
| 4956 | if (LocaleCompare(attribute,"elapsed-time") == 0) |
| 4957 | { |
| 4958 | if (image != (Image *) NULL) |
| 4959 | s=newSVnv(GetElapsedTime(&image->timer)); |
| 4960 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4961 | continue; |
| 4962 | } |
| 4963 | if (LocaleCompare(attribute,"endian") == 0) |
| 4964 | { |
| 4965 | j=info ? info->image_info->endian : image ? image->endian : |
| 4966 | UndefinedEndian; |
| 4967 | s=newSViv(j); |
| 4968 | (void) sv_setpv(s,CommandOptionToMnemonic(MagickEndianOptions,j)); |
| 4969 | SvIOK_on(s); |
| 4970 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4971 | continue; |
| 4972 | } |
| 4973 | if (LocaleCompare(attribute,"error") == 0) |
| 4974 | { |
| 4975 | if (image != (Image *) NULL) |
| 4976 | s=newSVnv(image->error.mean_error_per_pixel); |
| 4977 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4978 | continue; |
| 4979 | } |
| 4980 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 4981 | attribute); |
| 4982 | break; |
| 4983 | } |
| 4984 | case 'F': |
| 4985 | case 'f': |
| 4986 | { |
| 4987 | if (LocaleCompare(attribute,"filesize") == 0) |
| 4988 | { |
| 4989 | if (image != (Image *) NULL) |
| 4990 | s=newSViv((ssize_t) GetBlobSize(image)); |
| 4991 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 4992 | continue; |
| 4993 | } |
| 4994 | if (LocaleCompare(attribute,"filename") == 0) |
| 4995 | { |
| 4996 | if (info && info->image_info->filename && |
| 4997 | *info->image_info->filename) |
| 4998 | s=newSVpv(info->image_info->filename,0); |
| 4999 | if (image != (Image *) NULL) |
| 5000 | s=newSVpv(image->filename,0); |
| 5001 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5002 | continue; |
| 5003 | } |
| 5004 | if (LocaleCompare(attribute,"filter") == 0) |
| 5005 | { |
| 5006 | s=image ? newSViv(image->filter) : newSViv(0); |
| 5007 | (void) sv_setpv(s,CommandOptionToMnemonic(MagickFilterOptions, |
| 5008 | image->filter)); |
| 5009 | SvIOK_on(s); |
| 5010 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5011 | continue; |
| 5012 | } |
| 5013 | if (LocaleCompare(attribute,"font") == 0) |
| 5014 | { |
| 5015 | if (info && info->image_info->font) |
| 5016 | s=newSVpv(info->image_info->font,0); |
| 5017 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5018 | continue; |
| 5019 | } |
| 5020 | if (LocaleCompare(attribute,"foreground") == 0) |
| 5021 | continue; |
| 5022 | if (LocaleCompare(attribute,"format") == 0) |
| 5023 | { |
| 5024 | const MagickInfo |
| 5025 | *magick_info; |
| 5026 | |
| 5027 | magick_info=(const MagickInfo *) NULL; |
| 5028 | if (info && (*info->image_info->magick != '\0')) |
| 5029 | magick_info=GetMagickInfo(info->image_info->magick,exception); |
| 5030 | if (image != (Image *) NULL) |
| 5031 | magick_info=GetMagickInfo(image->magick,exception); |
| 5032 | if ((magick_info != (const MagickInfo *) NULL) && |
| 5033 | (*magick_info->description != '\0')) |
| 5034 | s=newSVpv((char *) magick_info->description,0); |
| 5035 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5036 | continue; |
| 5037 | } |
| 5038 | if (LocaleCompare(attribute,"fuzz") == 0) |
| 5039 | { |
| 5040 | if (info) |
| 5041 | s=newSVnv(info->image_info->fuzz); |
| 5042 | if (image != (Image *) NULL) |
| 5043 | s=newSVnv(image->fuzz); |
| 5044 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5045 | continue; |
| 5046 | } |
| 5047 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5048 | attribute); |
| 5049 | break; |
| 5050 | } |
| 5051 | case 'G': |
| 5052 | case 'g': |
| 5053 | { |
| 5054 | if (LocaleCompare(attribute,"gamma") == 0) |
| 5055 | { |
| 5056 | if (image != (Image *) NULL) |
| 5057 | s=newSVnv(image->gamma); |
| 5058 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5059 | continue; |
| 5060 | } |
| 5061 | if (LocaleCompare(attribute,"geometry") == 0) |
| 5062 | { |
| 5063 | if (image && image->geometry) |
| 5064 | s=newSVpv(image->geometry,0); |
| 5065 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5066 | continue; |
| 5067 | } |
| 5068 | if (LocaleCompare(attribute,"gravity") == 0) |
| 5069 | { |
| 5070 | s=image ? newSViv(image->gravity) : newSViv(0); |
| 5071 | (void) sv_setpv(s,CommandOptionToMnemonic(MagickGravityOptions, |
| 5072 | image->gravity)); |
| 5073 | SvIOK_on(s); |
| 5074 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5075 | continue; |
| 5076 | } |
| 5077 | if (LocaleCompare(attribute,"green-primary") == 0) |
| 5078 | { |
| 5079 | if (image == (Image *) NULL) |
| 5080 | break; |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 5081 | (void) FormatLocaleString(color,MagickPathExtent,"%.15g,%.15g", |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 5082 | image->chromaticity.green_primary.x, |
| 5083 | image->chromaticity.green_primary.y); |
| 5084 | s=newSVpv(color,0); |
| 5085 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5086 | continue; |
| 5087 | } |
| 5088 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5089 | attribute); |
| 5090 | break; |
| 5091 | } |
| 5092 | case 'H': |
| 5093 | case 'h': |
| 5094 | { |
| 5095 | if (LocaleCompare(attribute,"height") == 0) |
| 5096 | { |
| 5097 | if (image != (Image *) NULL) |
| 5098 | s=newSViv((ssize_t) image->rows); |
| 5099 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5100 | continue; |
| 5101 | } |
| 5102 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5103 | attribute); |
| 5104 | break; |
| 5105 | } |
| 5106 | case 'I': |
| 5107 | case 'i': |
| 5108 | { |
| 5109 | if (LocaleCompare(attribute,"icc") == 0) |
| 5110 | { |
| 5111 | if (image != (Image *) NULL) |
| 5112 | { |
| 5113 | const StringInfo |
| 5114 | *profile; |
| 5115 | |
| 5116 | profile=GetImageProfile(image,"icc"); |
| 5117 | if (profile != (StringInfo *) NULL) |
| 5118 | s=newSVpv((const char *) GetStringInfoDatum(profile), |
| 5119 | GetStringInfoLength(profile)); |
| 5120 | } |
| 5121 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5122 | continue; |
| 5123 | } |
| 5124 | if (LocaleCompare(attribute,"icm") == 0) |
| 5125 | { |
| 5126 | if (image != (Image *) NULL) |
| 5127 | { |
| 5128 | const StringInfo |
| 5129 | *profile; |
| 5130 | |
| 5131 | profile=GetImageProfile(image,"icm"); |
| 5132 | if (profile != (const StringInfo *) NULL) |
| 5133 | s=newSVpv((const char *) GetStringInfoDatum(profile), |
| 5134 | GetStringInfoLength(profile)); |
| 5135 | } |
| 5136 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5137 | continue; |
| 5138 | } |
| 5139 | if (LocaleCompare(attribute,"id") == 0) |
| 5140 | { |
| 5141 | if (image != (Image *) NULL) |
| 5142 | { |
| 5143 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 5144 | key[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 5145 | |
| 5146 | MagickBooleanType |
| 5147 | status; |
| 5148 | |
| 5149 | static ssize_t |
| 5150 | id = 0; |
| 5151 | |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 5152 | (void) FormatLocaleString(key,MagickPathExtent,"%.20g\n",(double) |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 5153 | id); |
| 5154 | status=SetImageRegistry(ImageRegistryType,key,image, |
| 5155 | exception); |
| 5156 | (void) status; |
| 5157 | s=newSViv(id++); |
| 5158 | } |
| 5159 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5160 | continue; |
| 5161 | } |
| 5162 | if (LocaleNCompare(attribute,"index",5) == 0) |
| 5163 | { |
| 5164 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 5165 | name[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 5166 | |
| 5167 | int |
| 5168 | items; |
| 5169 | |
| 5170 | long |
| 5171 | x, |
| 5172 | y; |
| 5173 | |
| 5174 | register const Quantum |
| 5175 | *p; |
| 5176 | |
| 5177 | CacheView |
| 5178 | *image_view; |
| 5179 | |
| 5180 | if (image == (Image *) NULL) |
| 5181 | break; |
| 5182 | if (image->storage_class != PseudoClass) |
| 5183 | break; |
| 5184 | x=0; |
| 5185 | y=0; |
| 5186 | items=sscanf(attribute,"%*[^[][%ld%*[,/]%ld",&x,&y); |
| 5187 | (void) items; |
| 5188 | image_view=AcquireVirtualCacheView(image,exception); |
| 5189 | p=GetCacheViewVirtualPixels(image_view,x,y,1,1,exception); |
| 5190 | if (p != (const Quantum *) NULL) |
| 5191 | { |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 5192 | (void) FormatLocaleString(name,MagickPathExtent,QuantumFormat, |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 5193 | GetPixelIndex(image,p)); |
| 5194 | s=newSVpv(name,0); |
| 5195 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5196 | } |
| 5197 | image_view=DestroyCacheView(image_view); |
| 5198 | continue; |
| 5199 | } |
| 5200 | if (LocaleCompare(attribute,"iptc") == 0) |
| 5201 | { |
| 5202 | if (image != (Image *) NULL) |
| 5203 | { |
| 5204 | const StringInfo |
| 5205 | *profile; |
| 5206 | |
| 5207 | profile=GetImageProfile(image,"iptc"); |
| 5208 | if (profile != (const StringInfo *) NULL) |
| 5209 | s=newSVpv((const char *) GetStringInfoDatum(profile), |
| 5210 | GetStringInfoLength(profile)); |
| 5211 | } |
| 5212 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5213 | continue; |
| 5214 | } |
| 5215 | if (LocaleCompare(attribute,"iterations") == 0) /* same as loop */ |
| 5216 | { |
| 5217 | if (image != (Image *) NULL) |
| 5218 | s=newSViv((ssize_t) image->iterations); |
| 5219 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5220 | continue; |
| 5221 | } |
| 5222 | if (LocaleCompare(attribute,"interlace") == 0) |
| 5223 | { |
| 5224 | j=info ? info->image_info->interlace : image ? image->interlace : |
| 5225 | UndefinedInterlace; |
| 5226 | s=newSViv(j); |
| 5227 | (void) sv_setpv(s,CommandOptionToMnemonic(MagickInterlaceOptions, |
| 5228 | j)); |
| 5229 | SvIOK_on(s); |
| 5230 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5231 | continue; |
| 5232 | } |
| 5233 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5234 | attribute); |
| 5235 | break; |
| 5236 | } |
| 5237 | case 'L': |
| 5238 | case 'l': |
| 5239 | { |
| 5240 | if (LocaleCompare(attribute,"label") == 0) |
| 5241 | { |
| 5242 | const char |
| 5243 | *value; |
| 5244 | |
| 5245 | if (image == (Image *) NULL) |
| 5246 | break; |
| 5247 | value=GetImageProperty(image,"Label",exception); |
| 5248 | if (value != (const char *) NULL) |
| 5249 | s=newSVpv(value,0); |
| 5250 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5251 | continue; |
| 5252 | } |
| 5253 | if (LocaleCompare(attribute,"loop") == 0) /* same as iterations */ |
| 5254 | { |
| 5255 | if (image != (Image *) NULL) |
| 5256 | s=newSViv((ssize_t) image->iterations); |
| 5257 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5258 | continue; |
| 5259 | } |
| 5260 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5261 | attribute); |
| 5262 | break; |
| 5263 | } |
| 5264 | case 'M': |
| 5265 | case 'm': |
| 5266 | { |
| 5267 | if (LocaleCompare(attribute,"magick") == 0) |
| 5268 | { |
| 5269 | if (info && *info->image_info->magick) |
| 5270 | s=newSVpv(info->image_info->magick,0); |
| 5271 | if (image != (Image *) NULL) |
| 5272 | s=newSVpv(image->magick,0); |
| 5273 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5274 | continue; |
| 5275 | } |
| 5276 | if (LocaleCompare(attribute,"map") == 0) |
| 5277 | { |
| 5278 | s=newSViv(GetMagickResource(MapResource)); |
| 5279 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5280 | continue; |
| 5281 | } |
| 5282 | if (LocaleCompare(attribute,"maximum-error") == 0) |
| 5283 | { |
| 5284 | if (image != (Image *) NULL) |
| 5285 | s=newSVnv(image->error.normalized_maximum_error); |
| 5286 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5287 | continue; |
| 5288 | } |
| 5289 | if (LocaleCompare(attribute,"memory") == 0) |
| 5290 | { |
| 5291 | s=newSViv(GetMagickResource(MemoryResource)); |
| 5292 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5293 | continue; |
| 5294 | } |
| 5295 | if (LocaleCompare(attribute,"mean-error") == 0) |
| 5296 | { |
| 5297 | if (image != (Image *) NULL) |
| 5298 | s=newSVnv(image->error.normalized_mean_error); |
| 5299 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5300 | continue; |
| 5301 | } |
| 5302 | if (LocaleCompare(attribute,"mime") == 0) |
| 5303 | { |
| 5304 | if (info && *info->image_info->magick) |
| 5305 | s=newSVpv(MagickToMime(info->image_info->magick),0); |
| 5306 | if (image != (Image *) NULL) |
| 5307 | s=newSVpv(MagickToMime(image->magick),0); |
| 5308 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5309 | continue; |
| 5310 | } |
| 5311 | if (LocaleCompare(attribute,"mattecolor") == 0) |
| 5312 | { |
| 5313 | if (image == (Image *) NULL) |
| 5314 | break; |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 5315 | (void) FormatLocaleString(color,MagickPathExtent, |
cristy | aa65916 | 2014-08-26 11:35:47 +0000 | [diff] [blame] | 5316 | "%.20g,%.20g,%.20g,%.20g",(double) image->matte_color.red, |
| 5317 | (double) image->matte_color.green, |
| 5318 | (double) image->matte_color.blue, |
| 5319 | (double) image->matte_color.alpha); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 5320 | s=newSVpv(color,0); |
| 5321 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5322 | continue; |
| 5323 | } |
| 5324 | if (LocaleCompare(attribute,"matte") == 0) |
| 5325 | { |
| 5326 | if (image != (Image *) NULL) |
cristy | 17f11b0 | 2014-12-20 19:37:04 +0000 | [diff] [blame] | 5327 | s=newSViv((ssize_t) image->alpha_trait != UndefinedPixelTrait ? |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 5328 | 1 : 0); |
| 5329 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5330 | continue; |
| 5331 | } |
| 5332 | if (LocaleCompare(attribute,"mime") == 0) |
| 5333 | { |
| 5334 | const char |
| 5335 | *magick; |
| 5336 | |
| 5337 | magick=NULL; |
| 5338 | if (info && *info->image_info->magick) |
| 5339 | magick=info->image_info->magick; |
| 5340 | if (image != (Image *) NULL) |
| 5341 | magick=image->magick; |
| 5342 | if (magick) |
| 5343 | { |
| 5344 | char |
| 5345 | *mime; |
| 5346 | |
| 5347 | mime=MagickToMime(magick); |
| 5348 | s=newSVpv(mime,0); |
| 5349 | mime=(char *) RelinquishMagickMemory(mime); |
| 5350 | } |
| 5351 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5352 | continue; |
| 5353 | } |
| 5354 | if (LocaleCompare(attribute,"monochrome") == 0) |
| 5355 | { |
| 5356 | if (image == (Image *) NULL) |
| 5357 | continue; |
| 5358 | j=info ? info->image_info->monochrome : |
cristy | 932cb07 | 2015-04-13 20:06:25 +0000 | [diff] [blame] | 5359 | SetImageMonochrome(image,exception); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 5360 | s=newSViv(j); |
| 5361 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5362 | continue; |
| 5363 | } |
| 5364 | if (LocaleCompare(attribute,"montage") == 0) |
| 5365 | { |
| 5366 | if (image && image->montage) |
| 5367 | s=newSVpv(image->montage,0); |
| 5368 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5369 | continue; |
| 5370 | } |
| 5371 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5372 | attribute); |
| 5373 | break; |
| 5374 | } |
| 5375 | case 'O': |
| 5376 | case 'o': |
| 5377 | { |
| 5378 | if (LocaleCompare(attribute,"orientation") == 0) |
| 5379 | { |
| 5380 | j=info ? info->image_info->orientation : image ? |
| 5381 | image->orientation : UndefinedOrientation; |
| 5382 | s=newSViv(j); |
| 5383 | (void) sv_setpv(s,CommandOptionToMnemonic(MagickOrientationOptions, |
| 5384 | j)); |
| 5385 | SvIOK_on(s); |
| 5386 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5387 | continue; |
| 5388 | } |
| 5389 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5390 | attribute); |
| 5391 | break; |
| 5392 | } |
| 5393 | case 'P': |
| 5394 | case 'p': |
| 5395 | { |
| 5396 | if (LocaleCompare(attribute,"page") == 0) |
| 5397 | { |
| 5398 | if (info && info->image_info->page) |
| 5399 | s=newSVpv(info->image_info->page,0); |
| 5400 | if (image != (Image *) NULL) |
| 5401 | { |
| 5402 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 5403 | geometry[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 5404 | |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 5405 | (void) FormatLocaleString(geometry,MagickPathExtent, |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 5406 | "%.20gx%.20g%+.20g%+.20g",(double) image->page.width, |
| 5407 | (double) image->page.height,(double) image->page.x,(double) |
| 5408 | image->page.y); |
| 5409 | s=newSVpv(geometry,0); |
| 5410 | } |
| 5411 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5412 | continue; |
| 5413 | } |
| 5414 | if (LocaleCompare(attribute,"page.x") == 0) |
| 5415 | { |
| 5416 | if (image != (Image *) NULL) |
| 5417 | s=newSViv((ssize_t) image->page.x); |
| 5418 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5419 | continue; |
| 5420 | } |
| 5421 | if (LocaleCompare(attribute,"page.y") == 0) |
| 5422 | { |
| 5423 | if (image != (Image *) NULL) |
| 5424 | s=newSViv((ssize_t) image->page.y); |
| 5425 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5426 | continue; |
| 5427 | } |
| 5428 | if (LocaleNCompare(attribute,"pixel",5) == 0) |
| 5429 | { |
| 5430 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 5431 | tuple[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 5432 | |
| 5433 | int |
| 5434 | items; |
| 5435 | |
| 5436 | long |
| 5437 | x, |
| 5438 | y; |
| 5439 | |
| 5440 | register const Quantum |
| 5441 | *p; |
| 5442 | |
| 5443 | if (image == (Image *) NULL) |
| 5444 | break; |
| 5445 | x=0; |
| 5446 | y=0; |
| 5447 | items=sscanf(attribute,"%*[^[][%ld%*[,/]%ld",&x,&y); |
| 5448 | (void) items; |
| 5449 | p=GetVirtualPixels(image,x,y,1,1,exception); |
| 5450 | if (image->colorspace != CMYKColorspace) |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 5451 | (void) FormatLocaleString(tuple,MagickPathExtent,QuantumFormat "," |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 5452 | QuantumFormat "," QuantumFormat "," QuantumFormat, |
| 5453 | GetPixelRed(image,p),GetPixelGreen(image,p), |
| 5454 | GetPixelBlue(image,p),GetPixelAlpha(image,p)); |
| 5455 | else |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 5456 | (void) FormatLocaleString(tuple,MagickPathExtent,QuantumFormat "," |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 5457 | QuantumFormat "," QuantumFormat "," QuantumFormat "," |
| 5458 | QuantumFormat,GetPixelRed(image,p),GetPixelGreen(image,p), |
| 5459 | GetPixelBlue(image,p),GetPixelBlack(image,p), |
| 5460 | GetPixelAlpha(image,p)); |
| 5461 | s=newSVpv(tuple,0); |
| 5462 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5463 | continue; |
| 5464 | } |
| 5465 | if (LocaleCompare(attribute,"pointsize") == 0) |
| 5466 | { |
| 5467 | if (info) |
| 5468 | s=newSViv((ssize_t) info->image_info->pointsize); |
| 5469 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5470 | continue; |
| 5471 | } |
| 5472 | if (LocaleCompare(attribute,"preview") == 0) |
| 5473 | { |
| 5474 | s=newSViv(info->image_info->preview_type); |
| 5475 | (void) sv_setpv(s,CommandOptionToMnemonic(MagickPreviewOptions, |
| 5476 | info->image_info->preview_type)); |
| 5477 | SvIOK_on(s); |
| 5478 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5479 | continue; |
| 5480 | } |
| 5481 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5482 | attribute); |
| 5483 | break; |
| 5484 | } |
| 5485 | case 'Q': |
| 5486 | case 'q': |
| 5487 | { |
| 5488 | if (LocaleCompare(attribute,"quality") == 0) |
| 5489 | { |
| 5490 | if (info) |
| 5491 | s=newSViv((ssize_t) info->image_info->quality); |
| 5492 | if (image != (Image *) NULL) |
| 5493 | s=newSViv((ssize_t) image->quality); |
| 5494 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5495 | continue; |
| 5496 | } |
| 5497 | if (LocaleCompare(attribute,"quantum") == 0) |
| 5498 | { |
| 5499 | if (info) |
| 5500 | s=newSViv((ssize_t) MAGICKCORE_QUANTUM_DEPTH); |
| 5501 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5502 | continue; |
| 5503 | } |
| 5504 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5505 | attribute); |
| 5506 | break; |
| 5507 | } |
| 5508 | case 'R': |
| 5509 | case 'r': |
| 5510 | { |
| 5511 | if (LocaleCompare(attribute,"rendering-intent") == 0) |
| 5512 | { |
| 5513 | s=newSViv(image->rendering_intent); |
| 5514 | (void) sv_setpv(s,CommandOptionToMnemonic(MagickIntentOptions, |
| 5515 | image->rendering_intent)); |
| 5516 | SvIOK_on(s); |
| 5517 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5518 | continue; |
| 5519 | } |
| 5520 | if (LocaleCompare(attribute,"red-primary") == 0) |
| 5521 | { |
| 5522 | if (image == (Image *) NULL) |
| 5523 | break; |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 5524 | (void) FormatLocaleString(color,MagickPathExtent,"%.15g,%.15g", |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 5525 | image->chromaticity.red_primary.x, |
| 5526 | image->chromaticity.red_primary.y); |
| 5527 | s=newSVpv(color,0); |
| 5528 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5529 | continue; |
| 5530 | } |
| 5531 | if (LocaleCompare(attribute,"rows") == 0) |
| 5532 | { |
| 5533 | if (image != (Image *) NULL) |
| 5534 | s=newSViv((ssize_t) image->rows); |
| 5535 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5536 | continue; |
| 5537 | } |
| 5538 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5539 | attribute); |
| 5540 | break; |
| 5541 | } |
| 5542 | case 'S': |
| 5543 | case 's': |
| 5544 | { |
| 5545 | if (LocaleCompare(attribute,"sampling-factor") == 0) |
| 5546 | { |
| 5547 | if (info && info->image_info->sampling_factor) |
| 5548 | s=newSVpv(info->image_info->sampling_factor,0); |
| 5549 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5550 | continue; |
| 5551 | } |
| 5552 | if (LocaleCompare(attribute,"server") == 0) /* same as display */ |
| 5553 | { |
| 5554 | if (info && info->image_info->server_name) |
| 5555 | s=newSVpv(info->image_info->server_name,0); |
| 5556 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5557 | continue; |
| 5558 | } |
| 5559 | if (LocaleCompare(attribute,"size") == 0) |
| 5560 | { |
| 5561 | if (info && info->image_info->size) |
| 5562 | s=newSVpv(info->image_info->size,0); |
| 5563 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5564 | continue; |
| 5565 | } |
| 5566 | if (LocaleCompare(attribute,"scene") == 0) |
| 5567 | { |
| 5568 | if (image != (Image *) NULL) |
| 5569 | s=newSViv((ssize_t) image->scene); |
| 5570 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5571 | continue; |
| 5572 | } |
| 5573 | if (LocaleCompare(attribute,"scenes") == 0) |
| 5574 | { |
| 5575 | if (image != (Image *) NULL) |
| 5576 | s=newSViv((ssize_t) info->image_info->number_scenes); |
| 5577 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5578 | continue; |
| 5579 | } |
| 5580 | if (LocaleCompare(attribute,"signature") == 0) |
| 5581 | { |
| 5582 | const char |
| 5583 | *value; |
| 5584 | |
| 5585 | if (image == (Image *) NULL) |
| 5586 | break; |
| 5587 | (void) SignatureImage(image,exception); |
| 5588 | value=GetImageProperty(image,"Signature",exception); |
| 5589 | if (value != (const char *) NULL) |
| 5590 | s=newSVpv(value,0); |
| 5591 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5592 | continue; |
| 5593 | } |
| 5594 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5595 | attribute); |
| 5596 | break; |
| 5597 | } |
| 5598 | case 'T': |
| 5599 | case 't': |
| 5600 | { |
| 5601 | if (LocaleCompare(attribute,"taint") == 0) |
| 5602 | { |
| 5603 | if (image != (Image *) NULL) |
| 5604 | s=newSViv((ssize_t) IsTaintImage(image)); |
| 5605 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5606 | continue; |
| 5607 | } |
| 5608 | if (LocaleCompare(attribute,"texture") == 0) |
| 5609 | { |
| 5610 | if (info && info->image_info->texture) |
| 5611 | s=newSVpv(info->image_info->texture,0); |
| 5612 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5613 | continue; |
| 5614 | } |
| 5615 | if (LocaleCompare(attribute,"total-ink-density") == 0) |
| 5616 | { |
| 5617 | s=newSViv(MAGICKCORE_QUANTUM_DEPTH); |
| 5618 | if (image != (Image *) NULL) |
| 5619 | s=newSVnv(GetImageTotalInkDensity(image,exception)); |
| 5620 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5621 | continue; |
| 5622 | } |
| 5623 | if (LocaleCompare(attribute,"transparent-color") == 0) |
| 5624 | { |
| 5625 | if (image == (Image *) NULL) |
| 5626 | break; |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 5627 | (void) FormatLocaleString(color,MagickPathExtent, |
cristy | aa65916 | 2014-08-26 11:35:47 +0000 | [diff] [blame] | 5628 | "%.20g,%.20g,%.20g,%.20g",(double) image->transparent_color.red, |
| 5629 | (double) image->transparent_color.green, |
| 5630 | (double) image->transparent_color.blue, |
| 5631 | (double) image->transparent_color.alpha); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 5632 | s=newSVpv(color,0); |
| 5633 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5634 | continue; |
| 5635 | } |
| 5636 | if (LocaleCompare(attribute,"type") == 0) |
| 5637 | { |
| 5638 | if (image == (Image *) NULL) |
| 5639 | break; |
| 5640 | j=(ssize_t) GetImageType(image,exception); |
| 5641 | s=newSViv(j); |
| 5642 | (void) sv_setpv(s,CommandOptionToMnemonic(MagickTypeOptions,j)); |
| 5643 | SvIOK_on(s); |
| 5644 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5645 | continue; |
| 5646 | } |
| 5647 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5648 | attribute); |
| 5649 | break; |
| 5650 | } |
| 5651 | case 'U': |
| 5652 | case 'u': |
| 5653 | { |
| 5654 | if (LocaleCompare(attribute,"units") == 0) |
| 5655 | { |
| 5656 | j=info ? info->image_info->units : image ? image->units : |
| 5657 | UndefinedResolution; |
| 5658 | if (info && (info->image_info->units == UndefinedResolution)) |
| 5659 | if (image) |
| 5660 | j=image->units; |
| 5661 | if (j == UndefinedResolution) |
| 5662 | s=newSVpv("undefined units",0); |
| 5663 | else |
| 5664 | if (j == PixelsPerInchResolution) |
| 5665 | s=newSVpv("pixels / inch",0); |
| 5666 | else |
| 5667 | s=newSVpv("pixels / centimeter",0); |
| 5668 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5669 | continue; |
| 5670 | } |
| 5671 | if (LocaleCompare(attribute,"user-time") == 0) |
| 5672 | { |
| 5673 | if (image != (Image *) NULL) |
| 5674 | s=newSVnv(GetUserTime(&image->timer)); |
| 5675 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5676 | continue; |
| 5677 | } |
| 5678 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5679 | attribute); |
| 5680 | break; |
| 5681 | } |
| 5682 | case 'V': |
| 5683 | case 'v': |
| 5684 | { |
| 5685 | if (LocaleCompare(attribute,"verbose") == 0) |
| 5686 | { |
| 5687 | if (info) |
| 5688 | s=newSViv((ssize_t) info->image_info->verbose); |
| 5689 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5690 | continue; |
| 5691 | } |
| 5692 | if (LocaleCompare(attribute,"version") == 0) |
| 5693 | { |
| 5694 | s=newSVpv(GetMagickVersion((size_t *) NULL),0); |
| 5695 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5696 | continue; |
| 5697 | } |
| 5698 | if (LocaleCompare(attribute,"view") == 0) |
| 5699 | { |
| 5700 | if (info && info->image_info->view) |
| 5701 | s=newSVpv(info->image_info->view,0); |
| 5702 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5703 | continue; |
| 5704 | } |
| 5705 | if (LocaleCompare(attribute,"virtual-pixel") == 0) |
| 5706 | { |
| 5707 | if (image == (Image *) NULL) |
| 5708 | break; |
| 5709 | j=(ssize_t) GetImageVirtualPixelMethod(image); |
| 5710 | s=newSViv(j); |
| 5711 | (void) sv_setpv(s,CommandOptionToMnemonic( |
| 5712 | MagickVirtualPixelOptions,j)); |
| 5713 | SvIOK_on(s); |
| 5714 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5715 | continue; |
| 5716 | } |
| 5717 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5718 | attribute); |
| 5719 | break; |
| 5720 | } |
| 5721 | case 'W': |
| 5722 | case 'w': |
| 5723 | { |
| 5724 | if (LocaleCompare(attribute,"white-point") == 0) |
| 5725 | { |
| 5726 | if (image == (Image *) NULL) |
| 5727 | break; |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 5728 | (void) FormatLocaleString(color,MagickPathExtent,"%.15g,%.15g", |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 5729 | image->chromaticity.white_point.x, |
| 5730 | image->chromaticity.white_point.y); |
| 5731 | s=newSVpv(color,0); |
| 5732 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5733 | continue; |
| 5734 | } |
| 5735 | if (LocaleCompare(attribute,"width") == 0) |
| 5736 | { |
| 5737 | if (image != (Image *) NULL) |
| 5738 | s=newSViv((ssize_t) image->columns); |
| 5739 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5740 | continue; |
| 5741 | } |
| 5742 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5743 | attribute); |
| 5744 | break; |
| 5745 | } |
| 5746 | case 'X': |
| 5747 | case 'x': |
| 5748 | { |
| 5749 | if (LocaleCompare(attribute,"x-resolution") == 0) |
| 5750 | { |
| 5751 | if (image != (Image *) NULL) |
| 5752 | s=newSVnv(image->resolution.x); |
| 5753 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5754 | continue; |
| 5755 | } |
| 5756 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5757 | attribute); |
| 5758 | break; |
| 5759 | } |
| 5760 | case 'Y': |
| 5761 | case 'y': |
| 5762 | { |
| 5763 | if (LocaleCompare(attribute,"y-resolution") == 0) |
| 5764 | { |
| 5765 | if (image != (Image *) NULL) |
| 5766 | s=newSVnv(image->resolution.y); |
| 5767 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5768 | continue; |
| 5769 | } |
| 5770 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5771 | attribute); |
| 5772 | break; |
| 5773 | } |
| 5774 | default: |
| 5775 | break; |
| 5776 | } |
| 5777 | if (image == (Image *) NULL) |
| 5778 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5779 | attribute) |
| 5780 | else |
| 5781 | { |
| 5782 | value=GetImageProperty(image,attribute,exception); |
| 5783 | if (value != (const char *) NULL) |
| 5784 | { |
| 5785 | s=newSVpv(value,0); |
| 5786 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5787 | } |
| 5788 | else |
| 5789 | if (*attribute != '%') |
| 5790 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5791 | attribute) |
| 5792 | else |
| 5793 | { |
| 5794 | char |
| 5795 | *meta; |
| 5796 | |
| 5797 | meta=InterpretImageProperties(info ? info->image_info : |
| 5798 | (ImageInfo *) NULL,image,attribute,exception); |
| 5799 | s=newSVpv(meta,0); |
| 5800 | PUSHs(s ? sv_2mortal(s) : &sv_undef); |
| 5801 | meta=(char *) RelinquishMagickMemory(meta); |
| 5802 | } |
| 5803 | } |
| 5804 | } |
| 5805 | exception=DestroyExceptionInfo(exception); |
| 5806 | SvREFCNT_dec(perl_exception); /* can't return warning messages */ |
| 5807 | } |
| 5808 | |
| 5809 | # |
| 5810 | ############################################################################### |
| 5811 | # # |
| 5812 | # # |
| 5813 | # # |
| 5814 | # G e t A u t h e n t i c P i x e l s # |
| 5815 | # # |
| 5816 | # # |
| 5817 | # # |
| 5818 | ############################################################################### |
| 5819 | # |
| 5820 | # |
| 5821 | void * |
| 5822 | GetAuthenticPixels(ref,...) |
| 5823 | Image::Magick ref = NO_INIT |
| 5824 | ALIAS: |
| 5825 | getauthenticpixels = 1 |
| 5826 | GetImagePixels = 2 |
| 5827 | getimagepixels = 3 |
| 5828 | CODE: |
| 5829 | { |
| 5830 | char |
| 5831 | *attribute; |
| 5832 | |
| 5833 | ExceptionInfo |
| 5834 | *exception; |
| 5835 | |
| 5836 | Image |
| 5837 | *image; |
| 5838 | |
| 5839 | RectangleInfo |
| 5840 | region; |
| 5841 | |
| 5842 | ssize_t |
| 5843 | i; |
| 5844 | |
| 5845 | struct PackageInfo |
| 5846 | *info; |
| 5847 | |
| 5848 | SV |
| 5849 | *perl_exception, |
| 5850 | *reference; |
| 5851 | |
| 5852 | void |
| 5853 | *blob = NULL; |
| 5854 | |
| 5855 | PERL_UNUSED_VAR(ref); |
| 5856 | PERL_UNUSED_VAR(ix); |
| 5857 | exception=AcquireExceptionInfo(); |
| 5858 | perl_exception=newSVpv("",0); |
| 5859 | if (sv_isobject(ST(0)) == 0) |
| 5860 | { |
| 5861 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 5862 | PackageName); |
| 5863 | goto PerlException; |
| 5864 | } |
| 5865 | reference=SvRV(ST(0)); |
| 5866 | |
| 5867 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 5868 | if (image == (Image *) NULL) |
| 5869 | { |
| 5870 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 5871 | PackageName); |
| 5872 | goto PerlException; |
| 5873 | } |
| 5874 | |
| 5875 | region.x=0; |
| 5876 | region.y=0; |
| 5877 | region.width=image->columns; |
| 5878 | region.height=1; |
| 5879 | if (items == 1) |
| 5880 | (void) ParseAbsoluteGeometry(SvPV(ST(1),na),®ion); |
| 5881 | for (i=2; i < items; i+=2) |
| 5882 | { |
| 5883 | attribute=(char *) SvPV(ST(i-1),na); |
| 5884 | switch (*attribute) |
| 5885 | { |
| 5886 | case 'g': |
| 5887 | case 'G': |
| 5888 | { |
| 5889 | if (LocaleCompare(attribute,"geometry") == 0) |
| 5890 | { |
| 5891 | (void) ParseAbsoluteGeometry(SvPV(ST(i),na),®ion); |
| 5892 | break; |
| 5893 | } |
| 5894 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 5895 | attribute); |
| 5896 | break; |
| 5897 | } |
| 5898 | case 'H': |
| 5899 | case 'h': |
| 5900 | { |
| 5901 | if (LocaleCompare(attribute,"height") == 0) |
| 5902 | { |
| 5903 | region.height=SvIV(ST(i)); |
| 5904 | continue; |
| 5905 | } |
| 5906 | ThrowPerlException(exception,OptionError,"UnrecognizedOption", |
| 5907 | attribute); |
| 5908 | break; |
| 5909 | } |
| 5910 | case 'X': |
| 5911 | case 'x': |
| 5912 | { |
| 5913 | if (LocaleCompare(attribute,"x") == 0) |
| 5914 | { |
| 5915 | region.x=SvIV(ST(i)); |
| 5916 | continue; |
| 5917 | } |
| 5918 | ThrowPerlException(exception,OptionError,"UnrecognizedOption", |
| 5919 | attribute); |
| 5920 | break; |
| 5921 | } |
| 5922 | case 'Y': |
| 5923 | case 'y': |
| 5924 | { |
| 5925 | if (LocaleCompare(attribute,"y") == 0) |
| 5926 | { |
| 5927 | region.y=SvIV(ST(i)); |
| 5928 | continue; |
| 5929 | } |
| 5930 | ThrowPerlException(exception,OptionError,"UnrecognizedOption", |
| 5931 | attribute); |
| 5932 | break; |
| 5933 | } |
| 5934 | case 'W': |
| 5935 | case 'w': |
| 5936 | { |
| 5937 | if (LocaleCompare(attribute,"width") == 0) |
| 5938 | { |
| 5939 | region.width=SvIV(ST(i)); |
| 5940 | continue; |
| 5941 | } |
| 5942 | ThrowPerlException(exception,OptionError,"UnrecognizedOption", |
| 5943 | attribute); |
| 5944 | break; |
| 5945 | } |
| 5946 | } |
| 5947 | } |
| 5948 | blob=(void *) GetAuthenticPixels(image,region.x,region.y,region.width, |
| 5949 | region.height,exception); |
| 5950 | if (blob != (void *) NULL) |
| 5951 | goto PerlEnd; |
| 5952 | |
| 5953 | PerlException: |
| 5954 | InheritPerlException(exception,perl_exception); |
| 5955 | exception=DestroyExceptionInfo(exception); |
| 5956 | SvREFCNT_dec(perl_exception); /* throw away all errors */ |
| 5957 | |
| 5958 | PerlEnd: |
| 5959 | RETVAL = blob; |
| 5960 | } |
| 5961 | OUTPUT: |
| 5962 | RETVAL |
| 5963 | |
| 5964 | # |
| 5965 | ############################################################################### |
| 5966 | # # |
| 5967 | # # |
| 5968 | # # |
| 5969 | # G e t V i r t u a l P i x e l s # |
| 5970 | # # |
| 5971 | # # |
| 5972 | # # |
| 5973 | ############################################################################### |
| 5974 | # |
| 5975 | # |
| 5976 | void * |
| 5977 | GetVirtualPixels(ref,...) |
| 5978 | Image::Magick ref = NO_INIT |
| 5979 | ALIAS: |
| 5980 | getvirtualpixels = 1 |
| 5981 | AcquireImagePixels = 2 |
| 5982 | acquireimagepixels = 3 |
| 5983 | CODE: |
| 5984 | { |
| 5985 | char |
| 5986 | *attribute; |
| 5987 | |
| 5988 | const void |
| 5989 | *blob = NULL; |
| 5990 | |
| 5991 | ExceptionInfo |
| 5992 | *exception; |
| 5993 | |
| 5994 | Image |
| 5995 | *image; |
| 5996 | |
| 5997 | RectangleInfo |
| 5998 | region; |
| 5999 | |
| 6000 | ssize_t |
| 6001 | i; |
| 6002 | |
| 6003 | struct PackageInfo |
| 6004 | *info; |
| 6005 | |
| 6006 | SV |
| 6007 | *perl_exception, |
| 6008 | *reference; |
| 6009 | |
| 6010 | PERL_UNUSED_VAR(ref); |
| 6011 | PERL_UNUSED_VAR(ix); |
| 6012 | exception=AcquireExceptionInfo(); |
| 6013 | perl_exception=newSVpv("",0); |
| 6014 | if (sv_isobject(ST(0)) == 0) |
| 6015 | { |
| 6016 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 6017 | PackageName); |
| 6018 | goto PerlException; |
| 6019 | } |
| 6020 | reference=SvRV(ST(0)); |
| 6021 | |
| 6022 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 6023 | if (image == (Image *) NULL) |
| 6024 | { |
| 6025 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 6026 | PackageName); |
| 6027 | goto PerlException; |
| 6028 | } |
| 6029 | |
| 6030 | region.x=0; |
| 6031 | region.y=0; |
| 6032 | region.width=image->columns; |
| 6033 | region.height=1; |
| 6034 | if (items == 1) |
| 6035 | (void) ParseAbsoluteGeometry(SvPV(ST(1),na),®ion); |
| 6036 | for (i=2; i < items; i+=2) |
| 6037 | { |
| 6038 | attribute=(char *) SvPV(ST(i-1),na); |
| 6039 | switch (*attribute) |
| 6040 | { |
| 6041 | case 'g': |
| 6042 | case 'G': |
| 6043 | { |
| 6044 | if (LocaleCompare(attribute,"geometry") == 0) |
| 6045 | { |
| 6046 | (void) ParseAbsoluteGeometry(SvPV(ST(i),na),®ion); |
| 6047 | break; |
| 6048 | } |
| 6049 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 6050 | attribute); |
| 6051 | break; |
| 6052 | } |
| 6053 | case 'H': |
| 6054 | case 'h': |
| 6055 | { |
| 6056 | if (LocaleCompare(attribute,"height") == 0) |
| 6057 | { |
| 6058 | region.height=SvIV(ST(i)); |
| 6059 | continue; |
| 6060 | } |
| 6061 | ThrowPerlException(exception,OptionError,"UnrecognizedOption", |
| 6062 | attribute); |
| 6063 | break; |
| 6064 | } |
| 6065 | case 'X': |
| 6066 | case 'x': |
| 6067 | { |
| 6068 | if (LocaleCompare(attribute,"x") == 0) |
| 6069 | { |
| 6070 | region.x=SvIV(ST(i)); |
| 6071 | continue; |
| 6072 | } |
| 6073 | ThrowPerlException(exception,OptionError,"UnrecognizedOption", |
| 6074 | attribute); |
| 6075 | break; |
| 6076 | } |
| 6077 | case 'Y': |
| 6078 | case 'y': |
| 6079 | { |
| 6080 | if (LocaleCompare(attribute,"y") == 0) |
| 6081 | { |
| 6082 | region.y=SvIV(ST(i)); |
| 6083 | continue; |
| 6084 | } |
| 6085 | ThrowPerlException(exception,OptionError,"UnrecognizedOption", |
| 6086 | attribute); |
| 6087 | break; |
| 6088 | } |
| 6089 | case 'W': |
| 6090 | case 'w': |
| 6091 | { |
| 6092 | if (LocaleCompare(attribute,"width") == 0) |
| 6093 | { |
| 6094 | region.width=SvIV(ST(i)); |
| 6095 | continue; |
| 6096 | } |
| 6097 | ThrowPerlException(exception,OptionError,"UnrecognizedOption", |
| 6098 | attribute); |
| 6099 | break; |
| 6100 | } |
| 6101 | } |
| 6102 | } |
| 6103 | blob=(const void *) GetVirtualPixels(image,region.x,region.y,region.width, |
| 6104 | region.height,exception); |
| 6105 | if (blob != (void *) NULL) |
| 6106 | goto PerlEnd; |
| 6107 | |
| 6108 | PerlException: |
| 6109 | InheritPerlException(exception,perl_exception); |
| 6110 | exception=DestroyExceptionInfo(exception); |
| 6111 | SvREFCNT_dec(perl_exception); /* throw away all errors */ |
| 6112 | |
| 6113 | PerlEnd: |
| 6114 | RETVAL = (void *) blob; |
| 6115 | } |
| 6116 | OUTPUT: |
| 6117 | RETVAL |
| 6118 | |
| 6119 | # |
| 6120 | ############################################################################### |
| 6121 | # # |
| 6122 | # # |
| 6123 | # # |
| 6124 | # G e t A u t h e n t i c M e t a c o n t e n t # |
| 6125 | # # |
| 6126 | # # |
| 6127 | # # |
| 6128 | ############################################################################### |
| 6129 | # |
| 6130 | # |
| 6131 | void * |
| 6132 | GetAuthenticMetacontent(ref,...) |
| 6133 | Image::Magick ref = NO_INIT |
| 6134 | ALIAS: |
| 6135 | getauthenticmetacontent = 1 |
| 6136 | GetMetacontent = 2 |
| 6137 | getmetacontent = 3 |
| 6138 | CODE: |
| 6139 | { |
| 6140 | ExceptionInfo |
| 6141 | *exception; |
| 6142 | |
| 6143 | Image |
| 6144 | *image; |
| 6145 | |
| 6146 | struct PackageInfo |
| 6147 | *info; |
| 6148 | |
| 6149 | SV |
| 6150 | *perl_exception, |
| 6151 | *reference; |
| 6152 | |
| 6153 | void |
| 6154 | *blob = NULL; |
| 6155 | |
| 6156 | PERL_UNUSED_VAR(ref); |
| 6157 | PERL_UNUSED_VAR(ix); |
| 6158 | exception=AcquireExceptionInfo(); |
| 6159 | perl_exception=newSVpv("",0); |
| 6160 | if (sv_isobject(ST(0)) == 0) |
| 6161 | { |
| 6162 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 6163 | PackageName); |
| 6164 | goto PerlException; |
| 6165 | } |
| 6166 | reference=SvRV(ST(0)); |
| 6167 | |
| 6168 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 6169 | if (image == (Image *) NULL) |
| 6170 | { |
| 6171 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 6172 | PackageName); |
| 6173 | goto PerlException; |
| 6174 | } |
| 6175 | |
| 6176 | blob=(void *) GetAuthenticMetacontent(image); |
| 6177 | if (blob != (void *) NULL) |
| 6178 | goto PerlEnd; |
| 6179 | |
| 6180 | PerlException: |
| 6181 | InheritPerlException(exception,perl_exception); |
| 6182 | exception=DestroyExceptionInfo(exception); |
| 6183 | SvREFCNT_dec(perl_exception); /* throw away all errors */ |
| 6184 | |
| 6185 | PerlEnd: |
| 6186 | RETVAL = blob; |
| 6187 | } |
| 6188 | OUTPUT: |
| 6189 | RETVAL |
| 6190 | |
| 6191 | # |
| 6192 | ############################################################################### |
| 6193 | # # |
| 6194 | # # |
| 6195 | # # |
| 6196 | # G e t V i r t u a l M e t a c o n t e n t # |
| 6197 | # # |
| 6198 | # # |
| 6199 | # # |
| 6200 | ############################################################################### |
| 6201 | # |
| 6202 | # |
| 6203 | void * |
| 6204 | GetVirtualMetacontent(ref,...) |
| 6205 | Image::Magick ref = NO_INIT |
| 6206 | ALIAS: |
| 6207 | getvirtualmetacontent = 1 |
| 6208 | CODE: |
| 6209 | { |
| 6210 | ExceptionInfo |
| 6211 | *exception; |
| 6212 | |
| 6213 | Image |
| 6214 | *image; |
| 6215 | |
| 6216 | struct PackageInfo |
| 6217 | *info; |
| 6218 | |
| 6219 | SV |
| 6220 | *perl_exception, |
| 6221 | *reference; |
| 6222 | |
| 6223 | void |
| 6224 | *blob = NULL; |
| 6225 | |
| 6226 | PERL_UNUSED_VAR(ref); |
| 6227 | PERL_UNUSED_VAR(ix); |
| 6228 | exception=AcquireExceptionInfo(); |
| 6229 | perl_exception=newSVpv("",0); |
| 6230 | if (sv_isobject(ST(0)) == 0) |
| 6231 | { |
| 6232 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 6233 | PackageName); |
| 6234 | goto PerlException; |
| 6235 | } |
| 6236 | reference=SvRV(ST(0)); |
| 6237 | |
| 6238 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 6239 | if (image == (Image *) NULL) |
| 6240 | { |
| 6241 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 6242 | PackageName); |
| 6243 | goto PerlException; |
| 6244 | } |
| 6245 | |
| 6246 | blob=(void *) GetVirtualMetacontent(image); |
| 6247 | if (blob != (void *) NULL) |
| 6248 | goto PerlEnd; |
| 6249 | |
| 6250 | PerlException: |
| 6251 | InheritPerlException(exception,perl_exception); |
| 6252 | exception=DestroyExceptionInfo(exception); |
| 6253 | SvREFCNT_dec(perl_exception); /* throw away all errors */ |
| 6254 | |
| 6255 | PerlEnd: |
| 6256 | RETVAL = blob; |
| 6257 | } |
| 6258 | OUTPUT: |
| 6259 | RETVAL |
| 6260 | |
| 6261 | # |
| 6262 | ############################################################################### |
| 6263 | # # |
| 6264 | # # |
| 6265 | # # |
| 6266 | # H i s t o g r a m # |
| 6267 | # # |
| 6268 | # # |
| 6269 | # # |
| 6270 | ############################################################################### |
| 6271 | # |
| 6272 | # |
| 6273 | void |
| 6274 | Histogram(ref,...) |
| 6275 | Image::Magick ref=NO_INIT |
| 6276 | ALIAS: |
| 6277 | HistogramImage = 1 |
| 6278 | histogram = 2 |
| 6279 | histogramimage = 3 |
| 6280 | PPCODE: |
| 6281 | { |
| 6282 | AV |
| 6283 | *av; |
| 6284 | |
| 6285 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 6286 | message[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 6287 | |
| 6288 | PixelInfo |
| 6289 | *histogram; |
| 6290 | |
| 6291 | ExceptionInfo |
| 6292 | *exception; |
| 6293 | |
| 6294 | Image |
| 6295 | *image; |
| 6296 | |
| 6297 | register ssize_t |
| 6298 | i; |
| 6299 | |
| 6300 | ssize_t |
| 6301 | count; |
| 6302 | |
| 6303 | struct PackageInfo |
| 6304 | *info; |
| 6305 | |
| 6306 | SV |
| 6307 | *perl_exception, |
| 6308 | *reference; |
| 6309 | |
| 6310 | size_t |
| 6311 | number_colors; |
| 6312 | |
| 6313 | PERL_UNUSED_VAR(ref); |
| 6314 | PERL_UNUSED_VAR(ix); |
| 6315 | exception=AcquireExceptionInfo(); |
| 6316 | perl_exception=newSVpv("",0); |
| 6317 | av=NULL; |
| 6318 | if (sv_isobject(ST(0)) == 0) |
| 6319 | { |
| 6320 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 6321 | PackageName); |
| 6322 | goto PerlException; |
| 6323 | } |
| 6324 | reference=SvRV(ST(0)); |
| 6325 | av=newAV(); |
| 6326 | SvREFCNT_dec(av); |
| 6327 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 6328 | if (image == (Image *) NULL) |
| 6329 | { |
| 6330 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 6331 | PackageName); |
| 6332 | goto PerlException; |
| 6333 | } |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 6334 | count=0; |
| 6335 | for ( ; image; image=image->next) |
| 6336 | { |
| 6337 | histogram=GetImageHistogram(image,&number_colors,exception); |
| 6338 | if (histogram == (PixelInfo *) NULL) |
| 6339 | continue; |
| 6340 | count+=(ssize_t) number_colors; |
| 6341 | EXTEND(sp,6*count); |
| 6342 | for (i=0; i < (ssize_t) number_colors; i++) |
| 6343 | { |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 6344 | (void) FormatLocaleString(message,MagickPathExtent,"%.20g", |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 6345 | histogram[i].red); |
| 6346 | PUSHs(sv_2mortal(newSVpv(message,0))); |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 6347 | (void) FormatLocaleString(message,MagickPathExtent,"%.20g", |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 6348 | histogram[i].green); |
| 6349 | PUSHs(sv_2mortal(newSVpv(message,0))); |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 6350 | (void) FormatLocaleString(message,MagickPathExtent,"%.20g", |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 6351 | histogram[i].blue); |
| 6352 | PUSHs(sv_2mortal(newSVpv(message,0))); |
| 6353 | if (image->colorspace == CMYKColorspace) |
| 6354 | { |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 6355 | (void) FormatLocaleString(message,MagickPathExtent,"%.20g", |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 6356 | histogram[i].black); |
| 6357 | PUSHs(sv_2mortal(newSVpv(message,0))); |
| 6358 | } |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 6359 | (void) FormatLocaleString(message,MagickPathExtent,"%.20g", |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 6360 | histogram[i].alpha); |
| 6361 | PUSHs(sv_2mortal(newSVpv(message,0))); |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 6362 | (void) FormatLocaleString(message,MagickPathExtent,"%.20g",(double) |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 6363 | histogram[i].count); |
| 6364 | PUSHs(sv_2mortal(newSVpv(message,0))); |
| 6365 | } |
| 6366 | histogram=(PixelInfo *) RelinquishMagickMemory(histogram); |
| 6367 | } |
| 6368 | |
| 6369 | PerlException: |
| 6370 | InheritPerlException(exception,perl_exception); |
| 6371 | exception=DestroyExceptionInfo(exception); |
| 6372 | SvREFCNT_dec(perl_exception); |
| 6373 | } |
| 6374 | |
| 6375 | # |
| 6376 | ############################################################################### |
| 6377 | # # |
| 6378 | # # |
| 6379 | # # |
| 6380 | # G e t P i x e l # |
| 6381 | # # |
| 6382 | # # |
| 6383 | # # |
| 6384 | ############################################################################### |
| 6385 | # |
| 6386 | # |
| 6387 | void |
| 6388 | GetPixel(ref,...) |
| 6389 | Image::Magick ref=NO_INIT |
| 6390 | ALIAS: |
| 6391 | getpixel = 1 |
| 6392 | getPixel = 2 |
| 6393 | PPCODE: |
| 6394 | { |
| 6395 | AV |
| 6396 | *av; |
| 6397 | |
| 6398 | char |
| 6399 | *attribute; |
| 6400 | |
| 6401 | ExceptionInfo |
| 6402 | *exception; |
| 6403 | |
| 6404 | Image |
| 6405 | *image; |
| 6406 | |
| 6407 | MagickBooleanType |
| 6408 | normalize; |
| 6409 | |
| 6410 | RectangleInfo |
| 6411 | region; |
| 6412 | |
| 6413 | register const Quantum |
| 6414 | *p; |
| 6415 | |
| 6416 | register ssize_t |
| 6417 | i; |
| 6418 | |
| 6419 | ssize_t |
| 6420 | option; |
| 6421 | |
| 6422 | struct PackageInfo |
| 6423 | *info; |
| 6424 | |
| 6425 | SV |
| 6426 | *perl_exception, |
| 6427 | *reference; /* reference is the SV* of ref=SvIV(reference) */ |
| 6428 | |
| 6429 | PERL_UNUSED_VAR(ref); |
| 6430 | PERL_UNUSED_VAR(ix); |
| 6431 | exception=AcquireExceptionInfo(); |
| 6432 | perl_exception=newSVpv("",0); |
| 6433 | reference=SvRV(ST(0)); |
| 6434 | av=(AV *) reference; |
| 6435 | info=GetPackageInfo(aTHX_ (void *) av,(struct PackageInfo *) NULL, |
| 6436 | exception); |
| 6437 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 6438 | if (image == (Image *) NULL) |
| 6439 | { |
| 6440 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 6441 | PackageName); |
| 6442 | goto PerlException; |
| 6443 | } |
| 6444 | normalize=MagickTrue; |
| 6445 | region.x=0; |
| 6446 | region.y=0; |
| 6447 | region.width=image->columns; |
| 6448 | region.height=1; |
| 6449 | if (items == 1) |
| 6450 | (void) ParseAbsoluteGeometry(SvPV(ST(1),na),®ion); |
| 6451 | for (i=2; i < items; i+=2) |
| 6452 | { |
| 6453 | attribute=(char *) SvPV(ST(i-1),na); |
| 6454 | switch (*attribute) |
| 6455 | { |
| 6456 | case 'C': |
| 6457 | case 'c': |
| 6458 | { |
| 6459 | if (LocaleCompare(attribute,"channel") == 0) |
| 6460 | { |
| 6461 | ssize_t |
| 6462 | option; |
| 6463 | |
| 6464 | option=ParseChannelOption(SvPV(ST(i),na)); |
| 6465 | if (option < 0) |
| 6466 | { |
| 6467 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 6468 | SvPV(ST(i),na)); |
| 6469 | return; |
| 6470 | } |
| 6471 | SetPixelChannelMask(image,(ChannelType) option); |
| 6472 | break; |
| 6473 | } |
| 6474 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 6475 | attribute); |
| 6476 | break; |
| 6477 | } |
| 6478 | case 'g': |
| 6479 | case 'G': |
| 6480 | { |
| 6481 | if (LocaleCompare(attribute,"geometry") == 0) |
| 6482 | { |
| 6483 | (void) ParseAbsoluteGeometry(SvPV(ST(i),na),®ion); |
| 6484 | break; |
| 6485 | } |
| 6486 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 6487 | attribute); |
| 6488 | break; |
| 6489 | } |
| 6490 | case 'N': |
| 6491 | case 'n': |
| 6492 | { |
| 6493 | if (LocaleCompare(attribute,"normalize") == 0) |
| 6494 | { |
| 6495 | option=ParseCommandOption(MagickBooleanOptions,MagickFalse, |
| 6496 | SvPV(ST(i),na)); |
| 6497 | if (option < 0) |
| 6498 | { |
| 6499 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 6500 | SvPV(ST(i),na)); |
| 6501 | break; |
| 6502 | } |
| 6503 | normalize=option != 0 ? MagickTrue : MagickFalse; |
| 6504 | break; |
| 6505 | } |
| 6506 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 6507 | attribute); |
| 6508 | break; |
| 6509 | } |
| 6510 | case 'x': |
| 6511 | case 'X': |
| 6512 | { |
| 6513 | if (LocaleCompare(attribute,"x") == 0) |
| 6514 | { |
| 6515 | region.x=SvIV(ST(i)); |
| 6516 | break; |
| 6517 | } |
| 6518 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 6519 | attribute); |
| 6520 | break; |
| 6521 | } |
| 6522 | case 'y': |
| 6523 | case 'Y': |
| 6524 | { |
| 6525 | if (LocaleCompare(attribute,"y") == 0) |
| 6526 | { |
| 6527 | region.y=SvIV(ST(i)); |
| 6528 | break; |
| 6529 | } |
| 6530 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 6531 | attribute); |
| 6532 | break; |
| 6533 | } |
| 6534 | default: |
| 6535 | { |
| 6536 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 6537 | attribute); |
| 6538 | break; |
| 6539 | } |
| 6540 | } |
| 6541 | } |
| 6542 | p=GetVirtualPixels(image,region.x,region.y,1,1,exception); |
| 6543 | if (p == (const Quantum *) NULL) |
| 6544 | PUSHs(&sv_undef); |
| 6545 | else |
| 6546 | { |
| 6547 | double |
| 6548 | scale; |
| 6549 | |
| 6550 | scale=1.0; |
| 6551 | if (normalize != MagickFalse) |
| 6552 | scale=1.0/QuantumRange; |
| 6553 | if ((GetPixelRedTraits(image) & UpdatePixelTrait) != 0) |
| 6554 | PUSHs(sv_2mortal(newSVnv(scale*GetPixelRed(image,p)))); |
| 6555 | if ((GetPixelGreenTraits(image) & UpdatePixelTrait) != 0) |
| 6556 | PUSHs(sv_2mortal(newSVnv(scale*GetPixelGreen(image,p)))); |
| 6557 | if ((GetPixelBlueTraits(image) & UpdatePixelTrait) != 0) |
| 6558 | PUSHs(sv_2mortal(newSVnv(scale*GetPixelBlue(image,p)))); |
| 6559 | if (((GetPixelBlackTraits(image) & UpdatePixelTrait) != 0) && |
| 6560 | (image->colorspace == CMYKColorspace)) |
| 6561 | PUSHs(sv_2mortal(newSVnv(scale*GetPixelBlack(image,p)))); |
| 6562 | if ((GetPixelAlphaTraits(image) & UpdatePixelTrait) != 0) |
| 6563 | PUSHs(sv_2mortal(newSVnv(scale*GetPixelAlpha(image,p)))); |
| 6564 | } |
| 6565 | |
| 6566 | PerlException: |
| 6567 | InheritPerlException(exception,perl_exception); |
| 6568 | exception=DestroyExceptionInfo(exception); |
| 6569 | SvREFCNT_dec(perl_exception); |
| 6570 | } |
| 6571 | |
| 6572 | # |
| 6573 | ############################################################################### |
| 6574 | # # |
| 6575 | # # |
| 6576 | # # |
| 6577 | # G e t P i x e l s # |
| 6578 | # # |
| 6579 | # # |
| 6580 | # # |
| 6581 | ############################################################################### |
| 6582 | # |
| 6583 | # |
| 6584 | void |
| 6585 | GetPixels(ref,...) |
| 6586 | Image::Magick ref=NO_INIT |
| 6587 | ALIAS: |
| 6588 | getpixels = 1 |
| 6589 | getPixels = 2 |
| 6590 | PPCODE: |
| 6591 | { |
| 6592 | AV |
| 6593 | *av; |
| 6594 | |
| 6595 | char |
| 6596 | *attribute; |
| 6597 | |
| 6598 | const char |
| 6599 | *map; |
| 6600 | |
| 6601 | ExceptionInfo |
| 6602 | *exception; |
| 6603 | |
| 6604 | Image |
| 6605 | *image; |
| 6606 | |
| 6607 | MagickBooleanType |
| 6608 | normalize, |
| 6609 | status; |
| 6610 | |
| 6611 | RectangleInfo |
| 6612 | region; |
| 6613 | |
| 6614 | register ssize_t |
| 6615 | i; |
| 6616 | |
| 6617 | ssize_t |
| 6618 | option; |
| 6619 | |
| 6620 | struct PackageInfo |
| 6621 | *info; |
| 6622 | |
| 6623 | SV |
| 6624 | *perl_exception, |
| 6625 | *reference; /* reference is the SV* of ref=SvIV(reference) */ |
| 6626 | |
| 6627 | PERL_UNUSED_VAR(ref); |
| 6628 | PERL_UNUSED_VAR(ix); |
| 6629 | exception=AcquireExceptionInfo(); |
| 6630 | perl_exception=newSVpv("",0); |
| 6631 | reference=SvRV(ST(0)); |
| 6632 | av=(AV *) reference; |
| 6633 | info=GetPackageInfo(aTHX_ (void *) av,(struct PackageInfo *) NULL, |
| 6634 | exception); |
| 6635 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 6636 | if (image == (Image *) NULL) |
| 6637 | { |
| 6638 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 6639 | PackageName); |
| 6640 | goto PerlException; |
| 6641 | } |
| 6642 | map="RGB"; |
cristy | 17f11b0 | 2014-12-20 19:37:04 +0000 | [diff] [blame] | 6643 | if (image->alpha_trait != UndefinedPixelTrait) |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 6644 | map="RGBA"; |
| 6645 | if (image->colorspace == CMYKColorspace) |
| 6646 | { |
| 6647 | map="CMYK"; |
cristy | 17f11b0 | 2014-12-20 19:37:04 +0000 | [diff] [blame] | 6648 | if (image->alpha_trait != UndefinedPixelTrait) |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 6649 | map="CMYKA"; |
| 6650 | } |
| 6651 | normalize=MagickFalse; |
| 6652 | region.x=0; |
| 6653 | region.y=0; |
| 6654 | region.width=image->columns; |
| 6655 | region.height=1; |
| 6656 | if (items == 1) |
| 6657 | (void) ParseAbsoluteGeometry(SvPV(ST(1),na),®ion); |
| 6658 | for (i=2; i < items; i+=2) |
| 6659 | { |
| 6660 | attribute=(char *) SvPV(ST(i-1),na); |
| 6661 | switch (*attribute) |
| 6662 | { |
| 6663 | case 'g': |
| 6664 | case 'G': |
| 6665 | { |
| 6666 | if (LocaleCompare(attribute,"geometry") == 0) |
| 6667 | { |
| 6668 | (void) ParseAbsoluteGeometry(SvPV(ST(i),na),®ion); |
| 6669 | break; |
| 6670 | } |
| 6671 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 6672 | attribute); |
| 6673 | break; |
| 6674 | } |
| 6675 | case 'H': |
| 6676 | case 'h': |
| 6677 | { |
| 6678 | if (LocaleCompare(attribute,"height") == 0) |
| 6679 | { |
| 6680 | region.height=SvIV(ST(i)); |
| 6681 | break; |
| 6682 | } |
| 6683 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 6684 | attribute); |
| 6685 | break; |
| 6686 | } |
| 6687 | case 'M': |
| 6688 | case 'm': |
| 6689 | { |
| 6690 | if (LocaleCompare(attribute,"map") == 0) |
| 6691 | { |
| 6692 | map=SvPV(ST(i),na); |
| 6693 | break; |
| 6694 | } |
| 6695 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 6696 | attribute); |
| 6697 | break; |
| 6698 | } |
| 6699 | case 'N': |
| 6700 | case 'n': |
| 6701 | { |
| 6702 | if (LocaleCompare(attribute,"normalize") == 0) |
| 6703 | { |
| 6704 | option=ParseCommandOption(MagickBooleanOptions,MagickFalse, |
| 6705 | SvPV(ST(i),na)); |
| 6706 | if (option < 0) |
| 6707 | { |
| 6708 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 6709 | SvPV(ST(i),na)); |
| 6710 | break; |
| 6711 | } |
| 6712 | normalize=option != 0 ? MagickTrue : MagickFalse; |
| 6713 | break; |
| 6714 | } |
| 6715 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 6716 | attribute); |
| 6717 | break; |
| 6718 | } |
| 6719 | case 'W': |
| 6720 | case 'w': |
| 6721 | { |
| 6722 | if (LocaleCompare(attribute,"width") == 0) |
| 6723 | { |
| 6724 | region.width=SvIV(ST(i)); |
| 6725 | break; |
| 6726 | } |
| 6727 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 6728 | attribute); |
| 6729 | break; |
| 6730 | } |
| 6731 | case 'x': |
| 6732 | case 'X': |
| 6733 | { |
| 6734 | if (LocaleCompare(attribute,"x") == 0) |
| 6735 | { |
| 6736 | region.x=SvIV(ST(i)); |
| 6737 | break; |
| 6738 | } |
| 6739 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 6740 | attribute); |
| 6741 | break; |
| 6742 | } |
| 6743 | case 'y': |
| 6744 | case 'Y': |
| 6745 | { |
| 6746 | if (LocaleCompare(attribute,"y") == 0) |
| 6747 | { |
| 6748 | region.y=SvIV(ST(i)); |
| 6749 | break; |
| 6750 | } |
| 6751 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 6752 | attribute); |
| 6753 | break; |
| 6754 | } |
| 6755 | default: |
| 6756 | { |
| 6757 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 6758 | attribute); |
| 6759 | break; |
| 6760 | } |
| 6761 | } |
| 6762 | } |
| 6763 | if (normalize != MagickFalse) |
| 6764 | { |
| 6765 | float |
| 6766 | *pixels; |
| 6767 | |
| 6768 | pixels=(float *) AcquireQuantumMemory(strlen(map)*region.width, |
| 6769 | region.height*sizeof(*pixels)); |
| 6770 | if (pixels == (float *) NULL) |
| 6771 | { |
| 6772 | ThrowPerlException(exception,ResourceLimitError, |
| 6773 | "MemoryAllocationFailed",PackageName); |
| 6774 | goto PerlException; |
| 6775 | } |
| 6776 | status=ExportImagePixels(image,region.x,region.y,region.width, |
| 6777 | region.height,map,FloatPixel,pixels,exception); |
| 6778 | if (status == MagickFalse) |
| 6779 | PUSHs(&sv_undef); |
| 6780 | else |
| 6781 | { |
| 6782 | EXTEND(sp,strlen(map)*region.width*region.height); |
| 6783 | for (i=0; i < (ssize_t) (strlen(map)*region.width*region.height); i++) |
| 6784 | PUSHs(sv_2mortal(newSVnv(pixels[i]))); |
| 6785 | } |
| 6786 | pixels=(float *) RelinquishMagickMemory(pixels); |
| 6787 | } |
| 6788 | else |
| 6789 | { |
| 6790 | Quantum |
| 6791 | *pixels; |
| 6792 | |
| 6793 | pixels=(Quantum *) AcquireQuantumMemory(strlen(map)*region.width, |
| 6794 | region.height*sizeof(*pixels)); |
| 6795 | if (pixels == (Quantum *) NULL) |
| 6796 | { |
| 6797 | ThrowPerlException(exception,ResourceLimitError, |
| 6798 | "MemoryAllocationFailed",PackageName); |
| 6799 | goto PerlException; |
| 6800 | } |
| 6801 | status=ExportImagePixels(image,region.x,region.y,region.width, |
| 6802 | region.height,map,QuantumPixel,pixels,exception); |
| 6803 | if (status == MagickFalse) |
| 6804 | PUSHs(&sv_undef); |
| 6805 | else |
| 6806 | { |
| 6807 | EXTEND(sp,strlen(map)*region.width*region.height); |
| 6808 | for (i=0; i < (ssize_t) (strlen(map)*region.width*region.height); i++) |
| 6809 | PUSHs(sv_2mortal(newSViv(pixels[i]))); |
| 6810 | } |
| 6811 | pixels=(Quantum *) RelinquishMagickMemory(pixels); |
| 6812 | } |
| 6813 | |
| 6814 | PerlException: |
| 6815 | InheritPerlException(exception,perl_exception); |
| 6816 | exception=DestroyExceptionInfo(exception); |
| 6817 | SvREFCNT_dec(perl_exception); |
| 6818 | } |
| 6819 | |
| 6820 | # |
| 6821 | ############################################################################### |
| 6822 | # # |
| 6823 | # # |
| 6824 | # # |
| 6825 | # I m a g e T o B l o b # |
| 6826 | # # |
| 6827 | # # |
| 6828 | # # |
| 6829 | ############################################################################### |
| 6830 | # |
| 6831 | # |
| 6832 | void |
| 6833 | ImageToBlob(ref,...) |
| 6834 | Image::Magick ref=NO_INIT |
| 6835 | ALIAS: |
| 6836 | ImageToBlob = 1 |
| 6837 | imagetoblob = 2 |
| 6838 | toblob = 3 |
| 6839 | blob = 4 |
| 6840 | PPCODE: |
| 6841 | { |
| 6842 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 6843 | filename[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 6844 | |
| 6845 | ExceptionInfo |
| 6846 | *exception; |
| 6847 | |
| 6848 | Image |
| 6849 | *image, |
| 6850 | *next; |
| 6851 | |
| 6852 | register ssize_t |
| 6853 | i; |
| 6854 | |
| 6855 | struct PackageInfo |
| 6856 | *info, |
| 6857 | *package_info; |
| 6858 | |
| 6859 | size_t |
| 6860 | length; |
| 6861 | |
| 6862 | ssize_t |
| 6863 | scene; |
| 6864 | |
| 6865 | SV |
| 6866 | *perl_exception, |
| 6867 | *reference; |
| 6868 | |
| 6869 | void |
| 6870 | *blob; |
| 6871 | |
| 6872 | PERL_UNUSED_VAR(ref); |
| 6873 | PERL_UNUSED_VAR(ix); |
| 6874 | exception=AcquireExceptionInfo(); |
| 6875 | perl_exception=newSVpv("",0); |
| 6876 | package_info=(struct PackageInfo *) NULL; |
| 6877 | if (sv_isobject(ST(0)) == 0) |
| 6878 | { |
| 6879 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 6880 | PackageName); |
| 6881 | goto PerlException; |
| 6882 | } |
| 6883 | reference=SvRV(ST(0)); |
| 6884 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 6885 | if (image == (Image *) NULL) |
| 6886 | { |
| 6887 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 6888 | PackageName); |
| 6889 | goto PerlException; |
| 6890 | } |
| 6891 | package_info=ClonePackageInfo(info,exception); |
| 6892 | for (i=2; i < items; i+=2) |
| 6893 | SetAttribute(aTHX_ package_info,image,SvPV(ST(i-1),na),ST(i),exception); |
| 6894 | (void) CopyMagickString(filename,package_info->image_info->filename, |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 6895 | MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 6896 | scene=0; |
| 6897 | for (next=image; next; next=next->next) |
| 6898 | { |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 6899 | (void) CopyMagickString(next->filename,filename,MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 6900 | next->scene=scene++; |
| 6901 | } |
| 6902 | SetImageInfo(package_info->image_info,(unsigned int) |
| 6903 | GetImageListLength(image),exception); |
| 6904 | EXTEND(sp,(ssize_t) GetImageListLength(image)); |
| 6905 | for ( ; image; image=image->next) |
| 6906 | { |
| 6907 | length=0; |
| 6908 | blob=ImagesToBlob(package_info->image_info,image,&length,exception); |
| 6909 | if (blob != (char *) NULL) |
| 6910 | { |
| 6911 | PUSHs(sv_2mortal(newSVpv((const char *) blob,length))); |
| 6912 | blob=(unsigned char *) RelinquishMagickMemory(blob); |
| 6913 | } |
| 6914 | if (package_info->image_info->adjoin) |
| 6915 | break; |
| 6916 | } |
| 6917 | |
| 6918 | PerlException: |
| 6919 | if (package_info != (struct PackageInfo *) NULL) |
| 6920 | DestroyPackageInfo(package_info); |
| 6921 | InheritPerlException(exception,perl_exception); |
| 6922 | exception=DestroyExceptionInfo(exception); |
| 6923 | SvREFCNT_dec(perl_exception); /* throw away all errors */ |
| 6924 | } |
| 6925 | |
| 6926 | # |
| 6927 | ############################################################################### |
| 6928 | # # |
| 6929 | # # |
| 6930 | # # |
| 6931 | # L a y e r s # |
| 6932 | # # |
| 6933 | # # |
| 6934 | # # |
| 6935 | ############################################################################### |
| 6936 | # |
| 6937 | # |
| 6938 | void |
| 6939 | Layers(ref,...) |
| 6940 | Image::Magick ref=NO_INIT |
| 6941 | ALIAS: |
| 6942 | Layers = 1 |
| 6943 | layers = 2 |
| 6944 | OptimizeImageLayers = 3 |
| 6945 | optimizelayers = 4 |
| 6946 | optimizeimagelayers = 5 |
| 6947 | PPCODE: |
| 6948 | { |
| 6949 | AV |
| 6950 | *av; |
| 6951 | |
| 6952 | char |
| 6953 | *attribute; |
| 6954 | |
| 6955 | CompositeOperator |
| 6956 | compose; |
| 6957 | |
| 6958 | ExceptionInfo |
| 6959 | *exception; |
| 6960 | |
| 6961 | HV |
| 6962 | *hv; |
| 6963 | |
| 6964 | Image |
| 6965 | *image, |
| 6966 | *layers; |
| 6967 | |
| 6968 | LayerMethod |
| 6969 | method; |
| 6970 | |
| 6971 | register ssize_t |
| 6972 | i; |
| 6973 | |
| 6974 | ssize_t |
| 6975 | option, |
| 6976 | sp; |
| 6977 | |
| 6978 | struct PackageInfo |
| 6979 | *info; |
| 6980 | |
| 6981 | SV |
| 6982 | *av_reference, |
| 6983 | *perl_exception, |
| 6984 | *reference, |
| 6985 | *rv, |
| 6986 | *sv; |
| 6987 | |
| 6988 | PERL_UNUSED_VAR(ref); |
| 6989 | PERL_UNUSED_VAR(ix); |
| 6990 | exception=AcquireExceptionInfo(); |
| 6991 | perl_exception=newSVpv("",0); |
| 6992 | sv=NULL; |
| 6993 | if (sv_isobject(ST(0)) == 0) |
| 6994 | { |
| 6995 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 6996 | PackageName); |
| 6997 | goto PerlException; |
| 6998 | } |
| 6999 | reference=SvRV(ST(0)); |
| 7000 | hv=SvSTASH(reference); |
| 7001 | av=newAV(); |
| 7002 | av_reference=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 7003 | SvREFCNT_dec(av); |
| 7004 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 7005 | if (image == (Image *) NULL) |
| 7006 | { |
| 7007 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 7008 | PackageName); |
| 7009 | goto PerlException; |
| 7010 | } |
| 7011 | compose=image->compose; |
| 7012 | method=OptimizeLayer; |
| 7013 | for (i=2; i < items; i+=2) |
| 7014 | { |
| 7015 | attribute=(char *) SvPV(ST(i-1),na); |
| 7016 | switch (*attribute) |
| 7017 | { |
| 7018 | case 'C': |
| 7019 | case 'c': |
| 7020 | { |
| 7021 | if (LocaleCompare(attribute,"compose") == 0) |
| 7022 | { |
| 7023 | sp=!SvPOK(ST(i)) ? SvIV(ST(i)) : ParseCommandOption( |
| 7024 | MagickComposeOptions,MagickFalse,SvPV(ST(i),na)); |
| 7025 | if (sp < 0) |
| 7026 | { |
| 7027 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 7028 | SvPV(ST(i),na)); |
| 7029 | break; |
| 7030 | } |
| 7031 | compose=(CompositeOperator) sp; |
| 7032 | break; |
| 7033 | } |
| 7034 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 7035 | attribute); |
| 7036 | break; |
| 7037 | } |
| 7038 | case 'M': |
| 7039 | case 'm': |
| 7040 | { |
| 7041 | if (LocaleCompare(attribute,"method") == 0) |
| 7042 | { |
| 7043 | option=ParseCommandOption(MagickLayerOptions,MagickFalse, |
| 7044 | SvPV(ST(i),na)); |
| 7045 | if (option < 0) |
| 7046 | { |
| 7047 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 7048 | SvPV(ST(i),na)); |
| 7049 | break; |
| 7050 | } |
| 7051 | method=(LayerMethod) option; |
| 7052 | break; |
| 7053 | } |
| 7054 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 7055 | attribute); |
| 7056 | break; |
| 7057 | } |
| 7058 | default: |
| 7059 | { |
| 7060 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 7061 | attribute); |
| 7062 | break; |
| 7063 | } |
| 7064 | } |
| 7065 | } |
| 7066 | layers=(Image *) NULL; |
| 7067 | switch (method) |
| 7068 | { |
| 7069 | case CompareAnyLayer: |
| 7070 | case CompareClearLayer: |
| 7071 | case CompareOverlayLayer: |
| 7072 | default: |
| 7073 | { |
| 7074 | layers=CompareImagesLayers(image,method,exception); |
| 7075 | break; |
| 7076 | } |
| 7077 | case MergeLayer: |
| 7078 | case FlattenLayer: |
| 7079 | case MosaicLayer: |
| 7080 | { |
| 7081 | layers=MergeImageLayers(image,method,exception); |
| 7082 | break; |
| 7083 | } |
| 7084 | case DisposeLayer: |
| 7085 | { |
| 7086 | layers=DisposeImages(image,exception); |
| 7087 | break; |
| 7088 | } |
| 7089 | case OptimizeImageLayer: |
| 7090 | { |
| 7091 | layers=OptimizeImageLayers(image,exception); |
| 7092 | break; |
| 7093 | } |
| 7094 | case OptimizePlusLayer: |
| 7095 | { |
| 7096 | layers=OptimizePlusImageLayers(image,exception); |
| 7097 | break; |
| 7098 | } |
| 7099 | case OptimizeTransLayer: |
| 7100 | { |
| 7101 | OptimizeImageTransparency(image,exception); |
| 7102 | break; |
| 7103 | } |
| 7104 | case RemoveDupsLayer: |
| 7105 | { |
| 7106 | RemoveDuplicateLayers(&image,exception); |
| 7107 | break; |
| 7108 | } |
| 7109 | case RemoveZeroLayer: |
| 7110 | { |
| 7111 | RemoveZeroDelayLayers(&image,exception); |
| 7112 | break; |
| 7113 | } |
| 7114 | case OptimizeLayer: |
| 7115 | { |
| 7116 | QuantizeInfo |
| 7117 | *quantize_info; |
| 7118 | |
| 7119 | /* |
| 7120 | General Purpose, GIF Animation Optimizer. |
| 7121 | */ |
| 7122 | layers=CoalesceImages(image,exception); |
| 7123 | if (layers == (Image *) NULL) |
| 7124 | break; |
| 7125 | image=layers; |
| 7126 | layers=OptimizeImageLayers(image,exception); |
| 7127 | if (layers == (Image *) NULL) |
| 7128 | break; |
| 7129 | image=DestroyImageList(image); |
| 7130 | image=layers; |
| 7131 | layers=(Image *) NULL; |
| 7132 | OptimizeImageTransparency(image,exception); |
| 7133 | quantize_info=AcquireQuantizeInfo(info->image_info); |
| 7134 | (void) RemapImages(quantize_info,image,(Image *) NULL,exception); |
| 7135 | quantize_info=DestroyQuantizeInfo(quantize_info); |
| 7136 | break; |
| 7137 | } |
| 7138 | case CompositeLayer: |
| 7139 | { |
| 7140 | Image |
| 7141 | *source; |
| 7142 | |
| 7143 | RectangleInfo |
| 7144 | geometry; |
| 7145 | |
| 7146 | /* |
| 7147 | Split image sequence at the first 'NULL:' image. |
| 7148 | */ |
| 7149 | source=image; |
| 7150 | while (source != (Image *) NULL) |
| 7151 | { |
| 7152 | source=GetNextImageInList(source); |
| 7153 | if ((source != (Image *) NULL) && |
| 7154 | (LocaleCompare(source->magick,"NULL") == 0)) |
| 7155 | break; |
| 7156 | } |
| 7157 | if (source != (Image *) NULL) |
| 7158 | { |
| 7159 | if ((GetPreviousImageInList(source) == (Image *) NULL) || |
| 7160 | (GetNextImageInList(source) == (Image *) NULL)) |
| 7161 | source=(Image *) NULL; |
| 7162 | else |
| 7163 | { |
| 7164 | /* |
| 7165 | Separate the two lists, junk the null: image. |
| 7166 | */ |
| 7167 | source=SplitImageList(source->previous); |
| 7168 | DeleteImageFromList(&source); |
| 7169 | } |
| 7170 | } |
| 7171 | if (source == (Image *) NULL) |
| 7172 | { |
| 7173 | (void) ThrowMagickException(exception,GetMagickModule(), |
| 7174 | OptionError,"MissingNullSeparator","layers Composite"); |
| 7175 | break; |
| 7176 | } |
| 7177 | /* |
| 7178 | Adjust offset with gravity and virtual canvas. |
| 7179 | */ |
| 7180 | SetGeometry(image,&geometry); |
| 7181 | (void) ParseAbsoluteGeometry(image->geometry,&geometry); |
| 7182 | geometry.width=source->page.width != 0 ? source->page.width : |
| 7183 | source->columns; |
| 7184 | geometry.height=source->page.height != 0 ? source->page.height : |
| 7185 | source->rows; |
| 7186 | GravityAdjustGeometry(image->page.width != 0 ? image->page.width : |
| 7187 | image->columns,image->page.height != 0 ? image->page.height : |
| 7188 | image->rows,image->gravity,&geometry); |
| 7189 | CompositeLayers(image,compose,source,geometry.x,geometry.y,exception); |
| 7190 | source=DestroyImageList(source); |
| 7191 | break; |
| 7192 | } |
| 7193 | } |
| 7194 | if (layers != (Image *) NULL) |
| 7195 | image=layers; |
cristy | 83a28a0 | 2013-08-03 20:25:48 +0000 | [diff] [blame] | 7196 | else |
| 7197 | image=CloneImage(image,0,0,MagickTrue,exception); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 7198 | if (image == (Image *) NULL) |
| 7199 | goto PerlException; |
| 7200 | for ( ; image; image=image->next) |
| 7201 | { |
| 7202 | AddImageToRegistry(sv,image); |
| 7203 | rv=newRV(sv); |
| 7204 | av_push(av,sv_bless(rv,hv)); |
| 7205 | SvREFCNT_dec(sv); |
| 7206 | } |
| 7207 | exception=DestroyExceptionInfo(exception); |
| 7208 | ST(0)=av_reference; |
| 7209 | SvREFCNT_dec(perl_exception); |
| 7210 | XSRETURN(1); |
| 7211 | |
| 7212 | PerlException: |
| 7213 | InheritPerlException(exception,perl_exception); |
| 7214 | exception=DestroyExceptionInfo(exception); |
| 7215 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 7216 | SvPOK_on(perl_exception); |
| 7217 | ST(0)=sv_2mortal(perl_exception); |
| 7218 | XSRETURN(1); |
| 7219 | } |
| 7220 | |
| 7221 | # |
| 7222 | ############################################################################### |
| 7223 | # # |
| 7224 | # # |
| 7225 | # # |
| 7226 | # M a g i c k T o M i m e # |
| 7227 | # # |
| 7228 | # # |
| 7229 | # # |
| 7230 | ############################################################################### |
| 7231 | # |
| 7232 | # |
| 7233 | SV * |
| 7234 | MagickToMime(ref,name) |
| 7235 | Image::Magick ref=NO_INIT |
| 7236 | char *name |
| 7237 | ALIAS: |
| 7238 | magicktomime = 1 |
| 7239 | CODE: |
| 7240 | { |
| 7241 | char |
| 7242 | *mime; |
| 7243 | |
| 7244 | PERL_UNUSED_VAR(ref); |
| 7245 | PERL_UNUSED_VAR(ix); |
| 7246 | mime=MagickToMime(name); |
| 7247 | RETVAL=newSVpv(mime,0); |
| 7248 | mime=(char *) RelinquishMagickMemory(mime); |
| 7249 | } |
| 7250 | OUTPUT: |
| 7251 | RETVAL |
| 7252 | |
| 7253 | # |
| 7254 | ############################################################################### |
| 7255 | # # |
| 7256 | # # |
| 7257 | # # |
| 7258 | # M o g r i f y # |
| 7259 | # # |
| 7260 | # # |
| 7261 | # # |
| 7262 | ############################################################################### |
| 7263 | # |
| 7264 | # |
| 7265 | void |
| 7266 | Mogrify(ref,...) |
| 7267 | Image::Magick ref=NO_INIT |
| 7268 | ALIAS: |
| 7269 | Comment = 1 |
| 7270 | CommentImage = 2 |
| 7271 | Label = 3 |
| 7272 | LabelImage = 4 |
| 7273 | AddNoise = 5 |
| 7274 | AddNoiseImage = 6 |
| 7275 | Colorize = 7 |
| 7276 | ColorizeImage = 8 |
| 7277 | Border = 9 |
| 7278 | BorderImage = 10 |
| 7279 | Blur = 11 |
| 7280 | BlurImage = 12 |
| 7281 | Chop = 13 |
| 7282 | ChopImage = 14 |
| 7283 | Crop = 15 |
| 7284 | CropImage = 16 |
| 7285 | Despeckle = 17 |
| 7286 | DespeckleImage = 18 |
| 7287 | Edge = 19 |
| 7288 | EdgeImage = 20 |
| 7289 | Emboss = 21 |
| 7290 | EmbossImage = 22 |
| 7291 | Enhance = 23 |
| 7292 | EnhanceImage = 24 |
| 7293 | Flip = 25 |
| 7294 | FlipImage = 26 |
| 7295 | Flop = 27 |
| 7296 | FlopImage = 28 |
| 7297 | Frame = 29 |
| 7298 | FrameImage = 30 |
| 7299 | Implode = 31 |
| 7300 | ImplodeImage = 32 |
| 7301 | Magnify = 33 |
| 7302 | MagnifyImage = 34 |
| 7303 | MedianFilter = 35 |
| 7304 | MedianConvolveImage = 36 |
| 7305 | Minify = 37 |
| 7306 | MinifyImage = 38 |
| 7307 | OilPaint = 39 |
| 7308 | OilPaintImage = 40 |
| 7309 | ReduceNoise = 41 |
| 7310 | ReduceNoiseImage = 42 |
| 7311 | Roll = 43 |
| 7312 | RollImage = 44 |
| 7313 | Rotate = 45 |
| 7314 | RotateImage = 46 |
| 7315 | Sample = 47 |
| 7316 | SampleImage = 48 |
| 7317 | Scale = 49 |
| 7318 | ScaleImage = 50 |
| 7319 | Shade = 51 |
| 7320 | ShadeImage = 52 |
| 7321 | Sharpen = 53 |
| 7322 | SharpenImage = 54 |
| 7323 | Shear = 55 |
| 7324 | ShearImage = 56 |
| 7325 | Spread = 57 |
| 7326 | SpreadImage = 58 |
| 7327 | Swirl = 59 |
| 7328 | SwirlImage = 60 |
| 7329 | Resize = 61 |
| 7330 | ResizeImage = 62 |
| 7331 | Zoom = 63 |
| 7332 | ZoomImage = 64 |
| 7333 | Annotate = 65 |
| 7334 | AnnotateImage = 66 |
| 7335 | ColorFloodfill = 67 |
| 7336 | ColorFloodfillImage= 68 |
| 7337 | Composite = 69 |
| 7338 | CompositeImage = 70 |
| 7339 | Contrast = 71 |
| 7340 | ContrastImage = 72 |
| 7341 | CycleColormap = 73 |
| 7342 | CycleColormapImage = 74 |
| 7343 | Draw = 75 |
| 7344 | DrawImage = 76 |
| 7345 | Equalize = 77 |
| 7346 | EqualizeImage = 78 |
| 7347 | Gamma = 79 |
| 7348 | GammaImage = 80 |
| 7349 | Map = 81 |
| 7350 | MapImage = 82 |
| 7351 | MatteFloodfill = 83 |
| 7352 | MatteFloodfillImage= 84 |
| 7353 | Modulate = 85 |
| 7354 | ModulateImage = 86 |
| 7355 | Negate = 87 |
| 7356 | NegateImage = 88 |
| 7357 | Normalize = 89 |
| 7358 | NormalizeImage = 90 |
| 7359 | NumberColors = 91 |
| 7360 | NumberColorsImage = 92 |
| 7361 | Opaque = 93 |
| 7362 | OpaqueImage = 94 |
| 7363 | Quantize = 95 |
| 7364 | QuantizeImage = 96 |
| 7365 | Raise = 97 |
| 7366 | RaiseImage = 98 |
| 7367 | Segment = 99 |
| 7368 | SegmentImage = 100 |
| 7369 | Signature = 101 |
| 7370 | SignatureImage = 102 |
| 7371 | Solarize = 103 |
| 7372 | SolarizeImage = 104 |
| 7373 | Sync = 105 |
| 7374 | SyncImage = 106 |
| 7375 | Texture = 107 |
| 7376 | TextureImage = 108 |
| 7377 | Evaluate = 109 |
| 7378 | EvaluateImage = 110 |
| 7379 | Transparent = 111 |
| 7380 | TransparentImage = 112 |
| 7381 | Threshold = 113 |
| 7382 | ThresholdImage = 114 |
| 7383 | Charcoal = 115 |
| 7384 | CharcoalImage = 116 |
| 7385 | Trim = 117 |
| 7386 | TrimImage = 118 |
| 7387 | Wave = 119 |
| 7388 | WaveImage = 120 |
| 7389 | Separate = 121 |
| 7390 | SeparateImage = 122 |
| 7391 | Stereo = 125 |
| 7392 | StereoImage = 126 |
| 7393 | Stegano = 127 |
| 7394 | SteganoImage = 128 |
| 7395 | Deconstruct = 129 |
| 7396 | DeconstructImage = 130 |
| 7397 | GaussianBlur = 131 |
| 7398 | GaussianBlurImage = 132 |
| 7399 | Convolve = 133 |
| 7400 | ConvolveImage = 134 |
| 7401 | Profile = 135 |
| 7402 | ProfileImage = 136 |
| 7403 | UnsharpMask = 137 |
| 7404 | UnsharpMaskImage = 138 |
| 7405 | MotionBlur = 139 |
| 7406 | MotionBlurImage = 140 |
| 7407 | OrderedDither = 141 |
| 7408 | OrderedDitherImage = 142 |
| 7409 | Shave = 143 |
| 7410 | ShaveImage = 144 |
| 7411 | Level = 145 |
| 7412 | LevelImage = 146 |
| 7413 | Clip = 147 |
| 7414 | ClipImage = 148 |
| 7415 | AffineTransform = 149 |
| 7416 | AffineTransformImage = 150 |
| 7417 | Difference = 151 |
| 7418 | DifferenceImage = 152 |
| 7419 | AdaptiveThreshold = 153 |
| 7420 | AdaptiveThresholdImage = 154 |
| 7421 | Resample = 155 |
| 7422 | ResampleImage = 156 |
| 7423 | Describe = 157 |
| 7424 | DescribeImage = 158 |
| 7425 | BlackThreshold = 159 |
| 7426 | BlackThresholdImage= 160 |
| 7427 | WhiteThreshold = 161 |
| 7428 | WhiteThresholdImage= 162 |
cristy | 60c73c0 | 2014-03-25 12:09:58 +0000 | [diff] [blame] | 7429 | RotationalBlur = 163 |
| 7430 | RotationalBlurImage= 164 |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 7431 | Thumbnail = 165 |
| 7432 | ThumbnailImage = 166 |
| 7433 | Strip = 167 |
| 7434 | StripImage = 168 |
| 7435 | Tint = 169 |
| 7436 | TintImage = 170 |
| 7437 | Channel = 171 |
| 7438 | ChannelImage = 172 |
| 7439 | Splice = 173 |
| 7440 | SpliceImage = 174 |
| 7441 | Posterize = 175 |
| 7442 | PosterizeImage = 176 |
| 7443 | Shadow = 177 |
| 7444 | ShadowImage = 178 |
| 7445 | Identify = 179 |
| 7446 | IdentifyImage = 180 |
| 7447 | SepiaTone = 181 |
| 7448 | SepiaToneImage = 182 |
| 7449 | SigmoidalContrast = 183 |
| 7450 | SigmoidalContrastImage = 184 |
| 7451 | Extent = 185 |
| 7452 | ExtentImage = 186 |
| 7453 | Vignette = 187 |
| 7454 | VignetteImage = 188 |
| 7455 | ContrastStretch = 189 |
| 7456 | ContrastStretchImage = 190 |
| 7457 | Sans0 = 191 |
| 7458 | Sans0Image = 192 |
| 7459 | Sans1 = 193 |
| 7460 | Sans1Image = 194 |
| 7461 | AdaptiveSharpen = 195 |
| 7462 | AdaptiveSharpenImage = 196 |
| 7463 | Transpose = 197 |
| 7464 | TransposeImage = 198 |
| 7465 | Transverse = 199 |
| 7466 | TransverseImage = 200 |
| 7467 | AutoOrient = 201 |
| 7468 | AutoOrientImage = 202 |
| 7469 | AdaptiveBlur = 203 |
| 7470 | AdaptiveBlurImage = 204 |
| 7471 | Sketch = 205 |
| 7472 | SketchImage = 206 |
| 7473 | UniqueColors = 207 |
| 7474 | UniqueColorsImage = 208 |
| 7475 | AdaptiveResize = 209 |
| 7476 | AdaptiveResizeImage= 210 |
| 7477 | ClipMask = 211 |
| 7478 | ClipMaskImage = 212 |
| 7479 | LinearStretch = 213 |
| 7480 | LinearStretchImage = 214 |
| 7481 | ColorMatrix = 215 |
| 7482 | ColorMatrixImage = 216 |
| 7483 | Mask = 217 |
| 7484 | MaskImage = 218 |
| 7485 | Polaroid = 219 |
| 7486 | PolaroidImage = 220 |
| 7487 | FloodfillPaint = 221 |
| 7488 | FloodfillPaintImage= 222 |
| 7489 | Distort = 223 |
| 7490 | DistortImage = 224 |
| 7491 | Clut = 225 |
| 7492 | ClutImage = 226 |
| 7493 | LiquidRescale = 227 |
| 7494 | LiquidRescaleImage = 228 |
| 7495 | Encipher = 229 |
| 7496 | EncipherImage = 230 |
| 7497 | Decipher = 231 |
| 7498 | DecipherImage = 232 |
| 7499 | Deskew = 233 |
| 7500 | DeskewImage = 234 |
| 7501 | Remap = 235 |
| 7502 | RemapImage = 236 |
| 7503 | SparseColor = 237 |
| 7504 | SparseColorImage = 238 |
| 7505 | Function = 239 |
| 7506 | FunctionImage = 240 |
| 7507 | SelectiveBlur = 241 |
| 7508 | SelectiveBlurImage = 242 |
| 7509 | HaldClut = 243 |
| 7510 | HaldClutImage = 244 |
| 7511 | BlueShift = 245 |
| 7512 | BlueShiftImage = 246 |
| 7513 | ForwardFourierTransform = 247 |
| 7514 | ForwardFourierTransformImage = 248 |
| 7515 | InverseFourierTransform = 249 |
| 7516 | InverseFourierTransformImage = 250 |
| 7517 | ColorDecisionList = 251 |
| 7518 | ColorDecisionListImage = 252 |
| 7519 | AutoGamma = 253 |
| 7520 | AutoGammaImage = 254 |
| 7521 | AutoLevel = 255 |
| 7522 | AutoLevelImage = 256 |
| 7523 | LevelColors = 257 |
| 7524 | LevelImageColors = 258 |
| 7525 | Clamp = 259 |
| 7526 | ClampImage = 260 |
| 7527 | BrightnessContrast = 261 |
| 7528 | BrightnessContrastImage = 262 |
| 7529 | Morphology = 263 |
| 7530 | MorphologyImage = 264 |
| 7531 | Color = 265 |
| 7532 | ColorImage = 266 |
| 7533 | Mode = 267 |
| 7534 | ModeImage = 268 |
| 7535 | Statistic = 269 |
| 7536 | StatisticImage = 270 |
| 7537 | Perceptible = 271 |
| 7538 | PerceptibleImage = 272 |
| 7539 | Poly = 273 |
| 7540 | PolyImage = 274 |
| 7541 | Grayscale = 275 |
| 7542 | GrayscaleImage = 276 |
cristy | 4ceadb8 | 2014-03-29 15:30:43 +0000 | [diff] [blame] | 7543 | CannyEdge = 278 |
| 7544 | CannyEdgeImage = 279 |
cristy | 2fc10e5 | 2014-04-26 14:13:53 +0000 | [diff] [blame] | 7545 | HoughLine = 280 |
| 7546 | HoughLineImage = 281 |
| 7547 | MeanShift = 282 |
| 7548 | MeanShiftImage = 283 |
cristy | 3b207f8 | 2014-09-27 14:21:20 +0000 | [diff] [blame] | 7549 | Kuwahara = 284 |
| 7550 | KuwaharaImage = 285 |
cristy | 6e0b3bc | 2014-10-19 17:51:42 +0000 | [diff] [blame] | 7551 | ConnectedComponent = 286 |
| 7552 | ConnectedComponentImage = 287 |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 7553 | MogrifyRegion = 666 |
| 7554 | PPCODE: |
| 7555 | { |
| 7556 | AffineMatrix |
| 7557 | affine, |
| 7558 | current; |
| 7559 | |
| 7560 | char |
| 7561 | attribute_flag[MaxArguments], |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 7562 | message[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 7563 | |
| 7564 | ChannelType |
| 7565 | channel, |
| 7566 | channel_mask; |
| 7567 | |
| 7568 | CompositeOperator |
| 7569 | compose; |
| 7570 | |
| 7571 | const char |
| 7572 | *attribute, |
| 7573 | *value; |
| 7574 | |
| 7575 | double |
| 7576 | angle; |
| 7577 | |
| 7578 | ExceptionInfo |
| 7579 | *exception; |
| 7580 | |
| 7581 | GeometryInfo |
| 7582 | geometry_info; |
| 7583 | |
| 7584 | Image |
| 7585 | *image, |
| 7586 | *next, |
| 7587 | *region_image; |
| 7588 | |
| 7589 | MagickBooleanType |
| 7590 | status; |
| 7591 | |
| 7592 | MagickStatusType |
| 7593 | flags; |
| 7594 | |
| 7595 | PixelInfo |
| 7596 | fill_color; |
| 7597 | |
| 7598 | RectangleInfo |
| 7599 | geometry, |
| 7600 | region_info; |
| 7601 | |
| 7602 | register ssize_t |
| 7603 | i; |
| 7604 | |
| 7605 | ssize_t |
| 7606 | base, |
| 7607 | j, |
| 7608 | number_images; |
| 7609 | |
| 7610 | struct Methods |
| 7611 | *rp; |
| 7612 | |
| 7613 | struct PackageInfo |
| 7614 | *info; |
| 7615 | |
| 7616 | SV |
| 7617 | *perl_exception, |
| 7618 | **pv, |
| 7619 | *reference, |
| 7620 | **reference_vector; |
| 7621 | |
| 7622 | struct ArgumentList |
| 7623 | argument_list[MaxArguments]; |
| 7624 | |
| 7625 | PERL_UNUSED_VAR(ref); |
| 7626 | PERL_UNUSED_VAR(ix); |
| 7627 | exception=AcquireExceptionInfo(); |
| 7628 | perl_exception=newSVpv("",0); |
| 7629 | reference_vector=NULL; |
| 7630 | region_image=NULL; |
| 7631 | number_images=0; |
| 7632 | base=2; |
| 7633 | if (sv_isobject(ST(0)) == 0) |
| 7634 | { |
| 7635 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 7636 | PackageName); |
| 7637 | goto PerlException; |
| 7638 | } |
| 7639 | reference=SvRV(ST(0)); |
| 7640 | region_info.width=0; |
| 7641 | region_info.height=0; |
| 7642 | region_info.x=0; |
| 7643 | region_info.y=0; |
| 7644 | region_image=(Image *) NULL; |
| 7645 | image=SetupList(aTHX_ reference,&info,&reference_vector,exception); |
| 7646 | if (ix && (ix != 666)) |
| 7647 | { |
| 7648 | /* |
| 7649 | Called as Method(...) |
| 7650 | */ |
| 7651 | ix=(ix+1)/2; |
| 7652 | rp=(&Methods[ix-1]); |
| 7653 | attribute=rp->name; |
| 7654 | } |
| 7655 | else |
| 7656 | { |
| 7657 | /* |
| 7658 | Called as Mogrify("Method",...) |
| 7659 | */ |
| 7660 | attribute=(char *) SvPV(ST(1),na); |
| 7661 | if (ix) |
| 7662 | { |
| 7663 | flags=ParseGravityGeometry(image,attribute,®ion_info,exception); |
| 7664 | attribute=(char *) SvPV(ST(2),na); |
| 7665 | base++; |
| 7666 | } |
| 7667 | for (rp=Methods; ; rp++) |
| 7668 | { |
| 7669 | if (rp >= EndOf(Methods)) |
| 7670 | { |
| 7671 | ThrowPerlException(exception,OptionError, |
| 7672 | "UnrecognizedPerlMagickMethod",attribute); |
| 7673 | goto PerlException; |
| 7674 | } |
| 7675 | if (strEQcase(attribute,rp->name)) |
| 7676 | break; |
| 7677 | } |
| 7678 | ix=rp-Methods+1; |
| 7679 | base++; |
| 7680 | } |
| 7681 | if (image == (Image *) NULL) |
| 7682 | { |
| 7683 | ThrowPerlException(exception,OptionError,"NoImagesDefined",attribute); |
| 7684 | goto PerlException; |
| 7685 | } |
| 7686 | Zero(&argument_list,NumberOf(argument_list),struct ArgumentList); |
| 7687 | Zero(&attribute_flag,NumberOf(attribute_flag),char); |
| 7688 | for (i=base; (i < items) || ((i == items) && (base == items)); i+=2) |
| 7689 | { |
| 7690 | Arguments |
| 7691 | *pp, |
| 7692 | *qq; |
| 7693 | |
| 7694 | ssize_t |
| 7695 | ssize_test; |
| 7696 | |
| 7697 | struct ArgumentList |
| 7698 | *al; |
| 7699 | |
| 7700 | SV |
| 7701 | *sv; |
| 7702 | |
| 7703 | sv=NULL; |
| 7704 | ssize_test=0; |
| 7705 | pp=(Arguments *) NULL; |
| 7706 | qq=rp->arguments; |
| 7707 | if (i == items) |
| 7708 | { |
| 7709 | pp=rp->arguments, |
| 7710 | sv=ST(i-1); |
| 7711 | } |
| 7712 | else |
| 7713 | for (sv=ST(i), attribute=(char *) SvPV(ST(i-1),na); ; qq++) |
| 7714 | { |
| 7715 | if ((qq >= EndOf(rp->arguments)) || (qq->method == NULL)) |
| 7716 | break; |
| 7717 | if (strEQcase(attribute,qq->method) > ssize_test) |
| 7718 | { |
| 7719 | pp=qq; |
| 7720 | ssize_test=strEQcase(attribute,qq->method); |
| 7721 | } |
| 7722 | } |
| 7723 | if (pp == (Arguments *) NULL) |
| 7724 | { |
| 7725 | ThrowPerlException(exception,OptionError,"UnrecognizedOption", |
| 7726 | attribute); |
| 7727 | goto continue_outer_loop; |
| 7728 | } |
| 7729 | al=(&argument_list[pp-rp->arguments]); |
| 7730 | switch (pp->type) |
| 7731 | { |
| 7732 | case ArrayReference: |
| 7733 | { |
| 7734 | if (SvTYPE(sv) != SVt_RV) |
| 7735 | { |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 7736 | (void) FormatLocaleString(message,MagickPathExtent, |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 7737 | "invalid %.60s value",pp->method); |
| 7738 | ThrowPerlException(exception,OptionError,message,SvPV(sv,na)); |
| 7739 | goto continue_outer_loop; |
| 7740 | } |
| 7741 | al->array_reference=SvRV(sv); |
| 7742 | break; |
| 7743 | } |
| 7744 | case RealReference: |
| 7745 | { |
| 7746 | al->real_reference=SvNV(sv); |
| 7747 | break; |
| 7748 | } |
| 7749 | case FileReference: |
| 7750 | { |
| 7751 | al->file_reference=(FILE *) PerlIO_findFILE(IoIFP(sv_2io(sv))); |
| 7752 | break; |
| 7753 | } |
| 7754 | case ImageReference: |
| 7755 | { |
| 7756 | if (!sv_isobject(sv) || |
| 7757 | !(al->image_reference=SetupList(aTHX_ SvRV(sv), |
| 7758 | (struct PackageInfo **) NULL,(SV ***) NULL,exception))) |
| 7759 | { |
| 7760 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 7761 | PackageName); |
| 7762 | goto PerlException; |
| 7763 | } |
| 7764 | break; |
| 7765 | } |
| 7766 | case IntegerReference: |
| 7767 | { |
| 7768 | al->integer_reference=SvIV(sv); |
| 7769 | break; |
| 7770 | } |
| 7771 | case StringReference: |
| 7772 | { |
| 7773 | al->string_reference=(char *) SvPV(sv,al->length); |
| 7774 | if (sv_isobject(sv)) |
| 7775 | al->image_reference=SetupList(aTHX_ SvRV(sv), |
| 7776 | (struct PackageInfo **) NULL,(SV ***) NULL,exception); |
| 7777 | break; |
| 7778 | } |
| 7779 | default: |
| 7780 | { |
| 7781 | /* |
| 7782 | Is a string; look up name. |
| 7783 | */ |
| 7784 | if ((al->length > 1) && (*(char *) SvPV(sv,al->length) == '@')) |
| 7785 | { |
| 7786 | al->string_reference=(char *) SvPV(sv,al->length); |
| 7787 | al->integer_reference=(-1); |
| 7788 | break; |
| 7789 | } |
| 7790 | al->integer_reference=ParseCommandOption((CommandOption) pp->type, |
| 7791 | MagickFalse,SvPV(sv,na)); |
| 7792 | if (pp->type == MagickChannelOptions) |
| 7793 | al->integer_reference=ParseChannelOption(SvPV(sv,na)); |
| 7794 | if ((al->integer_reference < 0) && ((al->integer_reference=SvIV(sv)) <= 0)) |
| 7795 | { |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 7796 | (void) FormatLocaleString(message,MagickPathExtent, |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 7797 | "invalid %.60s value",pp->method); |
| 7798 | ThrowPerlException(exception,OptionError,message,SvPV(sv,na)); |
| 7799 | goto continue_outer_loop; |
| 7800 | } |
| 7801 | break; |
| 7802 | } |
| 7803 | } |
| 7804 | attribute_flag[pp-rp->arguments]++; |
| 7805 | continue_outer_loop: ; |
| 7806 | } |
| 7807 | (void) ResetMagickMemory((char *) &fill_color,0,sizeof(fill_color)); |
| 7808 | pv=reference_vector; |
| 7809 | SetGeometryInfo(&geometry_info); |
| 7810 | channel=DefaultChannels; |
| 7811 | for (next=image; next; next=next->next) |
| 7812 | { |
| 7813 | image=next; |
| 7814 | SetGeometry(image,&geometry); |
| 7815 | if ((region_info.width*region_info.height) != 0) |
| 7816 | { |
| 7817 | region_image=image; |
| 7818 | image=CropImage(image,®ion_info,exception); |
| 7819 | } |
| 7820 | switch (ix) |
| 7821 | { |
| 7822 | default: |
| 7823 | { |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 7824 | (void) FormatLocaleString(message,MagickPathExtent,"%.20g",(double) ix); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 7825 | ThrowPerlException(exception,OptionError, |
| 7826 | "UnrecognizedPerlMagickMethod",message); |
| 7827 | goto PerlException; |
| 7828 | } |
| 7829 | case 1: /* Comment */ |
| 7830 | { |
| 7831 | if (attribute_flag[0] == 0) |
| 7832 | argument_list[0].string_reference=(char *) NULL; |
| 7833 | (void) SetImageProperty(image,"comment",InterpretImageProperties( |
| 7834 | info ? info->image_info : (ImageInfo *) NULL,image, |
| 7835 | argument_list[0].string_reference,exception),exception); |
| 7836 | break; |
| 7837 | } |
| 7838 | case 2: /* Label */ |
| 7839 | { |
| 7840 | if (attribute_flag[0] == 0) |
| 7841 | argument_list[0].string_reference=(char *) NULL; |
| 7842 | (void) SetImageProperty(image,"label",InterpretImageProperties( |
| 7843 | info ? info->image_info : (ImageInfo *) NULL,image, |
| 7844 | argument_list[0].string_reference,exception),exception); |
| 7845 | break; |
| 7846 | } |
| 7847 | case 3: /* AddNoise */ |
| 7848 | { |
| 7849 | double |
| 7850 | attenuate; |
| 7851 | |
| 7852 | if (attribute_flag[0] == 0) |
| 7853 | argument_list[0].integer_reference=UniformNoise; |
| 7854 | attenuate=1.0; |
| 7855 | if (attribute_flag[1] != 0) |
| 7856 | attenuate=argument_list[1].real_reference; |
| 7857 | if (attribute_flag[2] != 0) |
| 7858 | channel=(ChannelType) argument_list[2].integer_reference; |
| 7859 | channel_mask=SetImageChannelMask(image,channel); |
| 7860 | image=AddNoiseImage(image,(NoiseType) |
| 7861 | argument_list[0].integer_reference,attenuate,exception); |
| 7862 | if (image != (Image *) NULL) |
| 7863 | (void) SetImageChannelMask(image,channel_mask); |
| 7864 | break; |
| 7865 | } |
| 7866 | case 4: /* Colorize */ |
| 7867 | { |
| 7868 | PixelInfo |
| 7869 | target; |
| 7870 | |
| 7871 | (void) GetOneVirtualPixelInfo(image,UndefinedVirtualPixelMethod, |
| 7872 | 0,0,&target,exception); |
| 7873 | if (attribute_flag[0] != 0) |
| 7874 | (void) QueryColorCompliance(argument_list[0].string_reference, |
| 7875 | AllCompliance,&target,exception); |
| 7876 | if (attribute_flag[1] == 0) |
| 7877 | argument_list[1].string_reference="100%"; |
| 7878 | image=ColorizeImage(image,argument_list[1].string_reference,&target, |
| 7879 | exception); |
| 7880 | break; |
| 7881 | } |
| 7882 | case 5: /* Border */ |
| 7883 | { |
| 7884 | CompositeOperator |
| 7885 | compose; |
| 7886 | |
| 7887 | geometry.width=0; |
| 7888 | geometry.height=0; |
| 7889 | if (attribute_flag[0] != 0) |
| 7890 | flags=ParsePageGeometry(image,argument_list[0].string_reference, |
| 7891 | &geometry,exception); |
| 7892 | if (attribute_flag[1] != 0) |
| 7893 | geometry.width=argument_list[1].integer_reference; |
| 7894 | if (attribute_flag[2] != 0) |
| 7895 | geometry.height=argument_list[2].integer_reference; |
| 7896 | if (attribute_flag[3] != 0) |
| 7897 | QueryColorCompliance(argument_list[3].string_reference, |
| 7898 | AllCompliance,&image->border_color,exception); |
| 7899 | if (attribute_flag[4] != 0) |
| 7900 | QueryColorCompliance(argument_list[4].string_reference, |
| 7901 | AllCompliance,&image->border_color,exception); |
| 7902 | if (attribute_flag[5] != 0) |
| 7903 | QueryColorCompliance(argument_list[5].string_reference, |
| 7904 | AllCompliance,&image->border_color,exception); |
| 7905 | compose=image->compose; |
| 7906 | if (attribute_flag[6] != 0) |
| 7907 | compose=(CompositeOperator) argument_list[6].integer_reference; |
| 7908 | image=BorderImage(image,&geometry,compose,exception); |
| 7909 | break; |
| 7910 | } |
| 7911 | case 6: /* Blur */ |
| 7912 | { |
| 7913 | if (attribute_flag[0] != 0) |
| 7914 | { |
| 7915 | flags=ParseGeometry(argument_list[0].string_reference, |
| 7916 | &geometry_info); |
| 7917 | if ((flags & SigmaValue) == 0) |
| 7918 | geometry_info.sigma=1.0; |
| 7919 | } |
| 7920 | if (attribute_flag[1] != 0) |
| 7921 | geometry_info.rho=argument_list[1].real_reference; |
| 7922 | if (attribute_flag[2] != 0) |
| 7923 | geometry_info.sigma=argument_list[2].real_reference; |
| 7924 | if (attribute_flag[3] != 0) |
| 7925 | channel=(ChannelType) argument_list[3].integer_reference; |
| 7926 | channel_mask=SetImageChannelMask(image,channel); |
| 7927 | image=BlurImage(image,geometry_info.rho,geometry_info.sigma, |
| 7928 | exception); |
| 7929 | if (image != (Image *) NULL) |
| 7930 | (void) SetImageChannelMask(image,channel_mask); |
| 7931 | break; |
| 7932 | } |
| 7933 | case 7: /* Chop */ |
| 7934 | { |
cristy | 260bd76 | 2014-08-15 12:46:34 +0000 | [diff] [blame] | 7935 | if (attribute_flag[5] != 0) |
| 7936 | image->gravity=(GravityType) argument_list[5].integer_reference; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 7937 | if (attribute_flag[0] != 0) |
| 7938 | flags=ParseGravityGeometry(image,argument_list[0].string_reference, |
| 7939 | &geometry,exception); |
| 7940 | if (attribute_flag[1] != 0) |
| 7941 | geometry.width=argument_list[1].integer_reference; |
| 7942 | if (attribute_flag[2] != 0) |
| 7943 | geometry.height=argument_list[2].integer_reference; |
| 7944 | if (attribute_flag[3] != 0) |
| 7945 | geometry.x=argument_list[3].integer_reference; |
| 7946 | if (attribute_flag[4] != 0) |
| 7947 | geometry.y=argument_list[4].integer_reference; |
| 7948 | image=ChopImage(image,&geometry,exception); |
| 7949 | break; |
| 7950 | } |
| 7951 | case 8: /* Crop */ |
| 7952 | { |
| 7953 | if (attribute_flag[6] != 0) |
| 7954 | image->gravity=(GravityType) argument_list[6].integer_reference; |
| 7955 | if (attribute_flag[0] != 0) |
| 7956 | flags=ParseGravityGeometry(image,argument_list[0].string_reference, |
| 7957 | &geometry,exception); |
| 7958 | if (attribute_flag[1] != 0) |
| 7959 | geometry.width=argument_list[1].integer_reference; |
| 7960 | if (attribute_flag[2] != 0) |
| 7961 | geometry.height=argument_list[2].integer_reference; |
| 7962 | if (attribute_flag[3] != 0) |
| 7963 | geometry.x=argument_list[3].integer_reference; |
| 7964 | if (attribute_flag[4] != 0) |
| 7965 | geometry.y=argument_list[4].integer_reference; |
| 7966 | if (attribute_flag[5] != 0) |
| 7967 | image->fuzz=StringToDoubleInterval( |
| 7968 | argument_list[5].string_reference,(double) QuantumRange+1.0); |
| 7969 | image=CropImage(image,&geometry,exception); |
| 7970 | break; |
| 7971 | } |
| 7972 | case 9: /* Despeckle */ |
| 7973 | { |
| 7974 | image=DespeckleImage(image,exception); |
| 7975 | break; |
| 7976 | } |
| 7977 | case 10: /* Edge */ |
| 7978 | { |
| 7979 | if (attribute_flag[0] != 0) |
| 7980 | geometry_info.rho=argument_list[0].real_reference; |
| 7981 | image=EdgeImage(image,geometry_info.rho,exception); |
| 7982 | break; |
| 7983 | } |
| 7984 | case 11: /* Emboss */ |
| 7985 | { |
| 7986 | if (attribute_flag[0] != 0) |
| 7987 | { |
| 7988 | flags=ParseGeometry(argument_list[0].string_reference, |
| 7989 | &geometry_info); |
| 7990 | if ((flags & SigmaValue) == 0) |
| 7991 | geometry_info.sigma=1.0; |
| 7992 | } |
| 7993 | if (attribute_flag[1] != 0) |
| 7994 | geometry_info.rho=argument_list[1].real_reference; |
| 7995 | if (attribute_flag[2] != 0) |
| 7996 | geometry_info.sigma=argument_list[2].real_reference; |
| 7997 | image=EmbossImage(image,geometry_info.rho,geometry_info.sigma, |
| 7998 | exception); |
| 7999 | break; |
| 8000 | } |
| 8001 | case 12: /* Enhance */ |
| 8002 | { |
| 8003 | image=EnhanceImage(image,exception); |
| 8004 | break; |
| 8005 | } |
| 8006 | case 13: /* Flip */ |
| 8007 | { |
| 8008 | image=FlipImage(image,exception); |
| 8009 | break; |
| 8010 | } |
| 8011 | case 14: /* Flop */ |
| 8012 | { |
| 8013 | image=FlopImage(image,exception); |
| 8014 | break; |
| 8015 | } |
| 8016 | case 15: /* Frame */ |
| 8017 | { |
| 8018 | CompositeOperator |
| 8019 | compose; |
| 8020 | |
| 8021 | FrameInfo |
| 8022 | frame_info; |
| 8023 | |
| 8024 | if (attribute_flag[0] != 0) |
| 8025 | { |
| 8026 | flags=ParsePageGeometry(image,argument_list[0].string_reference, |
| 8027 | &geometry,exception); |
| 8028 | frame_info.width=geometry.width; |
| 8029 | frame_info.height=geometry.height; |
| 8030 | frame_info.outer_bevel=geometry.x; |
| 8031 | frame_info.inner_bevel=geometry.y; |
| 8032 | } |
| 8033 | if (attribute_flag[1] != 0) |
| 8034 | frame_info.width=argument_list[1].integer_reference; |
| 8035 | if (attribute_flag[2] != 0) |
| 8036 | frame_info.height=argument_list[2].integer_reference; |
| 8037 | if (attribute_flag[3] != 0) |
| 8038 | frame_info.inner_bevel=argument_list[3].integer_reference; |
| 8039 | if (attribute_flag[4] != 0) |
| 8040 | frame_info.outer_bevel=argument_list[4].integer_reference; |
| 8041 | if (attribute_flag[5] != 0) |
| 8042 | QueryColorCompliance(argument_list[5].string_reference, |
| 8043 | AllCompliance,&fill_color,exception); |
| 8044 | if (attribute_flag[6] != 0) |
| 8045 | QueryColorCompliance(argument_list[6].string_reference, |
| 8046 | AllCompliance,&fill_color,exception); |
| 8047 | frame_info.x=(ssize_t) frame_info.width; |
| 8048 | frame_info.y=(ssize_t) frame_info.height; |
| 8049 | frame_info.width=image->columns+2*frame_info.x; |
| 8050 | frame_info.height=image->rows+2*frame_info.y; |
| 8051 | if ((attribute_flag[5] != 0) || (attribute_flag[6] != 0)) |
| 8052 | image->matte_color=fill_color; |
| 8053 | compose=image->compose; |
| 8054 | if (attribute_flag[7] != 0) |
| 8055 | compose=(CompositeOperator) argument_list[7].integer_reference; |
| 8056 | image=FrameImage(image,&frame_info,compose,exception); |
| 8057 | break; |
| 8058 | } |
| 8059 | case 16: /* Implode */ |
| 8060 | { |
| 8061 | PixelInterpolateMethod |
| 8062 | method; |
| 8063 | |
| 8064 | if (attribute_flag[0] == 0) |
| 8065 | argument_list[0].real_reference=0.5; |
| 8066 | method=UndefinedInterpolatePixel; |
| 8067 | if (attribute_flag[1] != 0) |
| 8068 | method=(PixelInterpolateMethod) argument_list[1].integer_reference; |
| 8069 | image=ImplodeImage(image,argument_list[0].real_reference, |
| 8070 | method,exception); |
| 8071 | break; |
| 8072 | } |
| 8073 | case 17: /* Magnify */ |
| 8074 | { |
| 8075 | image=MagnifyImage(image,exception); |
| 8076 | break; |
| 8077 | } |
| 8078 | case 18: /* MedianFilter */ |
| 8079 | { |
| 8080 | if (attribute_flag[0] != 0) |
| 8081 | { |
| 8082 | flags=ParseGeometry(argument_list[0].string_reference, |
| 8083 | &geometry_info); |
| 8084 | if ((flags & SigmaValue) == 0) |
| 8085 | geometry_info.sigma=geometry_info.rho; |
| 8086 | } |
| 8087 | if (attribute_flag[1] != 0) |
| 8088 | geometry_info.rho=argument_list[1].real_reference; |
| 8089 | if (attribute_flag[2] != 0) |
| 8090 | geometry_info.sigma=argument_list[2].real_reference; |
| 8091 | if (attribute_flag[3] != 0) |
| 8092 | channel=(ChannelType) argument_list[3].integer_reference; |
| 8093 | channel_mask=SetImageChannelMask(image,channel); |
| 8094 | image=StatisticImage(image,MedianStatistic,(size_t) geometry_info.rho, |
| 8095 | (size_t) geometry_info.sigma,exception); |
| 8096 | if (image != (Image *) NULL) |
| 8097 | (void) SetImageChannelMask(image,channel_mask); |
| 8098 | break; |
| 8099 | } |
| 8100 | case 19: /* Minify */ |
| 8101 | { |
| 8102 | image=MinifyImage(image,exception); |
| 8103 | break; |
| 8104 | } |
| 8105 | case 20: /* OilPaint */ |
| 8106 | { |
| 8107 | if (attribute_flag[0] == 0) |
| 8108 | argument_list[0].real_reference=0.0; |
| 8109 | if (attribute_flag[1] == 0) |
| 8110 | argument_list[1].real_reference=1.0; |
| 8111 | image=OilPaintImage(image,argument_list[0].real_reference, |
| 8112 | argument_list[1].real_reference,exception); |
| 8113 | break; |
| 8114 | } |
| 8115 | case 21: /* ReduceNoise */ |
| 8116 | { |
| 8117 | if (attribute_flag[0] != 0) |
| 8118 | { |
| 8119 | flags=ParseGeometry(argument_list[0].string_reference, |
| 8120 | &geometry_info); |
| 8121 | if ((flags & SigmaValue) == 0) |
| 8122 | geometry_info.sigma=1.0; |
| 8123 | } |
| 8124 | if (attribute_flag[1] != 0) |
| 8125 | geometry_info.rho=argument_list[1].real_reference; |
| 8126 | if (attribute_flag[2] != 0) |
| 8127 | geometry_info.sigma=argument_list[2].real_reference; |
| 8128 | if (attribute_flag[3] != 0) |
| 8129 | channel=(ChannelType) argument_list[3].integer_reference; |
| 8130 | channel_mask=SetImageChannelMask(image,channel); |
| 8131 | image=StatisticImage(image,NonpeakStatistic,(size_t) |
| 8132 | geometry_info.rho,(size_t) geometry_info.sigma,exception); |
| 8133 | if (image != (Image *) NULL) |
| 8134 | (void) SetImageChannelMask(image,channel_mask); |
| 8135 | break; |
| 8136 | } |
| 8137 | case 22: /* Roll */ |
| 8138 | { |
| 8139 | if (attribute_flag[0] != 0) |
| 8140 | flags=ParsePageGeometry(image,argument_list[0].string_reference, |
| 8141 | &geometry,exception); |
| 8142 | if (attribute_flag[1] != 0) |
| 8143 | geometry.x=argument_list[1].integer_reference; |
| 8144 | if (attribute_flag[2] != 0) |
| 8145 | geometry.y=argument_list[2].integer_reference; |
| 8146 | image=RollImage(image,geometry.x,geometry.y,exception); |
| 8147 | break; |
| 8148 | } |
| 8149 | case 23: /* Rotate */ |
| 8150 | { |
| 8151 | if (attribute_flag[0] == 0) |
| 8152 | argument_list[0].real_reference=90.0; |
| 8153 | if (attribute_flag[1] != 0) |
| 8154 | { |
| 8155 | QueryColorCompliance(argument_list[1].string_reference, |
| 8156 | AllCompliance,&image->background_color,exception); |
cristy | 17f11b0 | 2014-12-20 19:37:04 +0000 | [diff] [blame] | 8157 | if ((image->background_color.alpha_trait != UndefinedPixelTrait) && |
| 8158 | (image->alpha_trait == UndefinedPixelTrait)) |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 8159 | (void) SetImageAlpha(image,OpaqueAlpha,exception); |
| 8160 | } |
| 8161 | image=RotateImage(image,argument_list[0].real_reference,exception); |
| 8162 | break; |
| 8163 | } |
| 8164 | case 24: /* Sample */ |
| 8165 | { |
| 8166 | if (attribute_flag[0] != 0) |
| 8167 | flags=ParseRegionGeometry(image,argument_list[0].string_reference, |
| 8168 | &geometry,exception); |
| 8169 | if (attribute_flag[1] != 0) |
| 8170 | geometry.width=argument_list[1].integer_reference; |
| 8171 | if (attribute_flag[2] != 0) |
| 8172 | geometry.height=argument_list[2].integer_reference; |
| 8173 | image=SampleImage(image,geometry.width,geometry.height,exception); |
| 8174 | break; |
| 8175 | } |
| 8176 | case 25: /* Scale */ |
| 8177 | { |
| 8178 | if (attribute_flag[0] != 0) |
| 8179 | flags=ParseRegionGeometry(image,argument_list[0].string_reference, |
| 8180 | &geometry,exception); |
| 8181 | if (attribute_flag[1] != 0) |
| 8182 | geometry.width=argument_list[1].integer_reference; |
| 8183 | if (attribute_flag[2] != 0) |
| 8184 | geometry.height=argument_list[2].integer_reference; |
| 8185 | image=ScaleImage(image,geometry.width,geometry.height,exception); |
| 8186 | break; |
| 8187 | } |
| 8188 | case 26: /* Shade */ |
| 8189 | { |
| 8190 | if (attribute_flag[0] != 0) |
| 8191 | { |
| 8192 | flags=ParseGeometry(argument_list[0].string_reference, |
| 8193 | &geometry_info); |
| 8194 | if ((flags & SigmaValue) == 0) |
| 8195 | geometry_info.sigma=0.0; |
| 8196 | } |
| 8197 | if (attribute_flag[1] != 0) |
| 8198 | geometry_info.rho=argument_list[1].real_reference; |
| 8199 | if (attribute_flag[2] != 0) |
| 8200 | geometry_info.sigma=argument_list[2].real_reference; |
| 8201 | image=ShadeImage(image, |
| 8202 | argument_list[3].integer_reference != 0 ? MagickTrue : MagickFalse, |
| 8203 | geometry_info.rho,geometry_info.sigma,exception); |
| 8204 | break; |
| 8205 | } |
| 8206 | case 27: /* Sharpen */ |
| 8207 | { |
| 8208 | if (attribute_flag[0] != 0) |
| 8209 | { |
| 8210 | flags=ParseGeometry(argument_list[0].string_reference, |
| 8211 | &geometry_info); |
| 8212 | if ((flags & SigmaValue) == 0) |
| 8213 | geometry_info.sigma=1.0; |
| 8214 | } |
| 8215 | if (attribute_flag[1] != 0) |
| 8216 | geometry_info.rho=argument_list[1].real_reference; |
| 8217 | if (attribute_flag[2] != 0) |
| 8218 | geometry_info.sigma=argument_list[2].real_reference; |
| 8219 | if (attribute_flag[3] != 0) |
| 8220 | channel=(ChannelType) argument_list[3].integer_reference; |
| 8221 | channel_mask=SetImageChannelMask(image,channel); |
| 8222 | image=SharpenImage(image,geometry_info.rho,geometry_info.sigma, |
| 8223 | exception); |
| 8224 | if (image != (Image *) NULL) |
| 8225 | (void) SetImageChannelMask(image,channel_mask); |
| 8226 | break; |
| 8227 | } |
| 8228 | case 28: /* Shear */ |
| 8229 | { |
| 8230 | if (attribute_flag[0] != 0) |
| 8231 | { |
| 8232 | flags=ParseGeometry(argument_list[0].string_reference, |
| 8233 | &geometry_info); |
| 8234 | if ((flags & SigmaValue) == 0) |
| 8235 | geometry_info.sigma=geometry_info.rho; |
| 8236 | } |
| 8237 | if (attribute_flag[1] != 0) |
| 8238 | geometry_info.rho=argument_list[1].real_reference; |
| 8239 | if (attribute_flag[2] != 0) |
| 8240 | geometry_info.sigma=argument_list[2].real_reference; |
| 8241 | if (attribute_flag[3] != 0) |
| 8242 | QueryColorCompliance(argument_list[3].string_reference, |
| 8243 | AllCompliance,&image->background_color,exception); |
| 8244 | if (attribute_flag[4] != 0) |
| 8245 | QueryColorCompliance(argument_list[4].string_reference, |
| 8246 | AllCompliance,&image->background_color,exception); |
| 8247 | image=ShearImage(image,geometry_info.rho,geometry_info.sigma, |
| 8248 | exception); |
| 8249 | break; |
| 8250 | } |
| 8251 | case 29: /* Spread */ |
| 8252 | { |
| 8253 | PixelInterpolateMethod |
| 8254 | method; |
| 8255 | |
| 8256 | if (attribute_flag[0] == 0) |
| 8257 | argument_list[0].real_reference=1.0; |
| 8258 | method=UndefinedInterpolatePixel; |
| 8259 | if (attribute_flag[1] != 0) |
| 8260 | method=(PixelInterpolateMethod) argument_list[1].integer_reference; |
| 8261 | image=SpreadImage(image,argument_list[0].real_reference,method, |
| 8262 | exception); |
| 8263 | break; |
| 8264 | } |
| 8265 | case 30: /* Swirl */ |
| 8266 | { |
| 8267 | PixelInterpolateMethod |
| 8268 | method; |
| 8269 | |
| 8270 | if (attribute_flag[0] == 0) |
| 8271 | argument_list[0].real_reference=50.0; |
| 8272 | method=UndefinedInterpolatePixel; |
| 8273 | if (attribute_flag[1] != 0) |
| 8274 | method=(PixelInterpolateMethod) argument_list[1].integer_reference; |
| 8275 | image=SwirlImage(image,argument_list[0].real_reference, |
| 8276 | method,exception); |
| 8277 | break; |
| 8278 | } |
| 8279 | case 31: /* Resize */ |
| 8280 | case 32: /* Zoom */ |
| 8281 | { |
| 8282 | if (attribute_flag[0] != 0) |
| 8283 | flags=ParseRegionGeometry(image,argument_list[0].string_reference, |
| 8284 | &geometry,exception); |
| 8285 | if (attribute_flag[1] != 0) |
| 8286 | geometry.width=argument_list[1].integer_reference; |
| 8287 | if (attribute_flag[2] != 0) |
| 8288 | geometry.height=argument_list[2].integer_reference; |
| 8289 | if (attribute_flag[3] == 0) |
| 8290 | argument_list[3].integer_reference=(ssize_t) UndefinedFilter; |
| 8291 | if (attribute_flag[4] != 0) |
| 8292 | SetImageArtifact(image,"filter:support", |
| 8293 | argument_list[4].string_reference); |
| 8294 | image=ResizeImage(image,geometry.width,geometry.height, |
| 8295 | (FilterTypes) argument_list[3].integer_reference, |
| 8296 | exception); |
| 8297 | break; |
| 8298 | } |
| 8299 | case 33: /* Annotate */ |
| 8300 | { |
| 8301 | DrawInfo |
| 8302 | *draw_info; |
| 8303 | |
| 8304 | draw_info=CloneDrawInfo(info ? info->image_info : (ImageInfo *) NULL, |
| 8305 | (DrawInfo *) NULL); |
| 8306 | if (attribute_flag[0] != 0) |
| 8307 | { |
| 8308 | char |
| 8309 | *text; |
| 8310 | |
| 8311 | text=InterpretImageProperties(info ? info->image_info : |
| 8312 | (ImageInfo *) NULL,image,argument_list[0].string_reference, |
| 8313 | exception); |
| 8314 | (void) CloneString(&draw_info->text,text); |
| 8315 | text=DestroyString(text); |
| 8316 | } |
| 8317 | if (attribute_flag[1] != 0) |
| 8318 | (void) CloneString(&draw_info->font, |
| 8319 | argument_list[1].string_reference); |
| 8320 | if (attribute_flag[2] != 0) |
| 8321 | draw_info->pointsize=argument_list[2].real_reference; |
| 8322 | if (attribute_flag[3] != 0) |
| 8323 | (void) CloneString(&draw_info->density, |
| 8324 | argument_list[3].string_reference); |
| 8325 | if (attribute_flag[4] != 0) |
| 8326 | (void) QueryColorCompliance(argument_list[4].string_reference, |
| 8327 | AllCompliance,&draw_info->undercolor,exception); |
| 8328 | if (attribute_flag[5] != 0) |
| 8329 | { |
| 8330 | (void) QueryColorCompliance(argument_list[5].string_reference, |
| 8331 | AllCompliance,&draw_info->stroke,exception); |
| 8332 | if (argument_list[5].image_reference != (Image *) NULL) |
| 8333 | draw_info->stroke_pattern=CloneImage( |
| 8334 | argument_list[5].image_reference,0,0,MagickTrue,exception); |
| 8335 | } |
| 8336 | if (attribute_flag[6] != 0) |
| 8337 | { |
| 8338 | (void) QueryColorCompliance(argument_list[6].string_reference, |
| 8339 | AllCompliance,&draw_info->fill,exception); |
| 8340 | if (argument_list[6].image_reference != (Image *) NULL) |
| 8341 | draw_info->fill_pattern=CloneImage( |
| 8342 | argument_list[6].image_reference,0,0,MagickTrue,exception); |
| 8343 | } |
| 8344 | if (attribute_flag[7] != 0) |
| 8345 | { |
| 8346 | (void) CloneString(&draw_info->geometry, |
| 8347 | argument_list[7].string_reference); |
| 8348 | flags=ParsePageGeometry(image,argument_list[7].string_reference, |
| 8349 | &geometry,exception); |
| 8350 | if (((flags & SigmaValue) == 0) && ((flags & XiValue) != 0)) |
| 8351 | geometry_info.sigma=geometry_info.xi; |
| 8352 | } |
| 8353 | if (attribute_flag[8] != 0) |
| 8354 | (void) QueryColorCompliance(argument_list[8].string_reference, |
| 8355 | AllCompliance,&draw_info->fill,exception); |
| 8356 | if (attribute_flag[11] != 0) |
| 8357 | draw_info->gravity=(GravityType) |
| 8358 | argument_list[11].integer_reference; |
| 8359 | if (attribute_flag[25] != 0) |
| 8360 | { |
| 8361 | AV |
| 8362 | *av; |
| 8363 | |
| 8364 | av=(AV *) argument_list[25].array_reference; |
| 8365 | if ((av_len(av) != 3) && (av_len(av) != 5)) |
| 8366 | { |
| 8367 | ThrowPerlException(exception,OptionError, |
| 8368 | "affine matrix must have 4 or 6 elements",PackageName); |
| 8369 | goto PerlException; |
| 8370 | } |
| 8371 | draw_info->affine.sx=(double) SvNV(*(av_fetch(av,0,0))); |
| 8372 | draw_info->affine.rx=(double) SvNV(*(av_fetch(av,1,0))); |
| 8373 | draw_info->affine.ry=(double) SvNV(*(av_fetch(av,2,0))); |
| 8374 | draw_info->affine.sy=(double) SvNV(*(av_fetch(av,3,0))); |
| 8375 | if (fabs(draw_info->affine.sx*draw_info->affine.sy- |
| 8376 | draw_info->affine.rx*draw_info->affine.ry) < MagickEpsilon) |
| 8377 | { |
| 8378 | ThrowPerlException(exception,OptionError, |
| 8379 | "affine matrix is singular",PackageName); |
| 8380 | goto PerlException; |
| 8381 | } |
| 8382 | if (av_len(av) == 5) |
| 8383 | { |
| 8384 | draw_info->affine.tx=(double) SvNV(*(av_fetch(av,4,0))); |
| 8385 | draw_info->affine.ty=(double) SvNV(*(av_fetch(av,5,0))); |
| 8386 | } |
| 8387 | } |
| 8388 | for (j=12; j < 17; j++) |
| 8389 | { |
| 8390 | if (attribute_flag[j] == 0) |
| 8391 | continue; |
| 8392 | value=argument_list[j].string_reference; |
| 8393 | angle=argument_list[j].real_reference; |
| 8394 | current=draw_info->affine; |
| 8395 | GetAffineMatrix(&affine); |
| 8396 | switch (j) |
| 8397 | { |
| 8398 | case 12: |
| 8399 | { |
| 8400 | /* |
| 8401 | Translate. |
| 8402 | */ |
| 8403 | flags=ParseGeometry(value,&geometry_info); |
| 8404 | affine.tx=geometry_info.xi; |
| 8405 | affine.ty=geometry_info.psi; |
| 8406 | if ((flags & PsiValue) == 0) |
| 8407 | affine.ty=affine.tx; |
| 8408 | break; |
| 8409 | } |
| 8410 | case 13: |
| 8411 | { |
| 8412 | /* |
| 8413 | Scale. |
| 8414 | */ |
| 8415 | flags=ParseGeometry(value,&geometry_info); |
| 8416 | affine.sx=geometry_info.rho; |
| 8417 | affine.sy=geometry_info.sigma; |
| 8418 | if ((flags & SigmaValue) == 0) |
| 8419 | affine.sy=affine.sx; |
| 8420 | break; |
| 8421 | } |
| 8422 | case 14: |
| 8423 | { |
| 8424 | /* |
| 8425 | Rotate. |
| 8426 | */ |
| 8427 | if (angle == 0.0) |
| 8428 | break; |
| 8429 | affine.sx=cos(DegreesToRadians(fmod(angle,360.0))); |
| 8430 | affine.rx=sin(DegreesToRadians(fmod(angle,360.0))); |
| 8431 | affine.ry=(-sin(DegreesToRadians(fmod(angle,360.0)))); |
| 8432 | affine.sy=cos(DegreesToRadians(fmod(angle,360.0))); |
| 8433 | break; |
| 8434 | } |
| 8435 | case 15: |
| 8436 | { |
| 8437 | /* |
| 8438 | SkewX. |
| 8439 | */ |
| 8440 | affine.ry=tan(DegreesToRadians(fmod(angle,360.0))); |
| 8441 | break; |
| 8442 | } |
| 8443 | case 16: |
| 8444 | { |
| 8445 | /* |
| 8446 | SkewY. |
| 8447 | */ |
| 8448 | affine.rx=tan(DegreesToRadians(fmod(angle,360.0))); |
| 8449 | break; |
| 8450 | } |
| 8451 | } |
| 8452 | draw_info->affine.sx=current.sx*affine.sx+current.ry*affine.rx; |
| 8453 | draw_info->affine.rx=current.rx*affine.sx+current.sy*affine.rx; |
| 8454 | draw_info->affine.ry=current.sx*affine.ry+current.ry*affine.sy; |
| 8455 | draw_info->affine.sy=current.rx*affine.ry+current.sy*affine.sy; |
| 8456 | draw_info->affine.tx=current.sx*affine.tx+current.ry*affine.ty+ |
| 8457 | current.tx; |
| 8458 | draw_info->affine.ty=current.rx*affine.tx+current.sy*affine.ty+ |
| 8459 | current.ty; |
| 8460 | } |
| 8461 | if (attribute_flag[9] == 0) |
| 8462 | argument_list[9].real_reference=0.0; |
| 8463 | if (attribute_flag[10] == 0) |
| 8464 | argument_list[10].real_reference=0.0; |
| 8465 | if ((attribute_flag[9] != 0) || (attribute_flag[10] != 0)) |
| 8466 | { |
| 8467 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 8468 | geometry[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 8469 | |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 8470 | (void) FormatLocaleString(geometry,MagickPathExtent,"%+f%+f", |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 8471 | (double) argument_list[9].real_reference+draw_info->affine.tx, |
| 8472 | (double) argument_list[10].real_reference+draw_info->affine.ty); |
| 8473 | (void) CloneString(&draw_info->geometry,geometry); |
| 8474 | } |
| 8475 | if (attribute_flag[17] != 0) |
| 8476 | draw_info->stroke_width=argument_list[17].real_reference; |
| 8477 | if (attribute_flag[18] != 0) |
| 8478 | { |
| 8479 | draw_info->text_antialias=argument_list[18].integer_reference != 0 ? |
| 8480 | MagickTrue : MagickFalse; |
| 8481 | draw_info->stroke_antialias=draw_info->text_antialias; |
| 8482 | } |
| 8483 | if (attribute_flag[19] != 0) |
| 8484 | (void) CloneString(&draw_info->family, |
| 8485 | argument_list[19].string_reference); |
| 8486 | if (attribute_flag[20] != 0) |
| 8487 | draw_info->style=(StyleType) argument_list[20].integer_reference; |
| 8488 | if (attribute_flag[21] != 0) |
| 8489 | draw_info->stretch=(StretchType) argument_list[21].integer_reference; |
| 8490 | if (attribute_flag[22] != 0) |
| 8491 | draw_info->weight=argument_list[22].integer_reference; |
| 8492 | if (attribute_flag[23] != 0) |
| 8493 | draw_info->align=(AlignType) argument_list[23].integer_reference; |
| 8494 | if (attribute_flag[24] != 0) |
| 8495 | (void) CloneString(&draw_info->encoding, |
| 8496 | argument_list[24].string_reference); |
| 8497 | if (attribute_flag[25] != 0) |
| 8498 | draw_info->fill_pattern=CloneImage( |
| 8499 | argument_list[25].image_reference,0,0,MagickTrue,exception); |
| 8500 | if (attribute_flag[26] != 0) |
| 8501 | draw_info->fill_pattern=CloneImage( |
| 8502 | argument_list[26].image_reference,0,0,MagickTrue,exception); |
| 8503 | if (attribute_flag[27] != 0) |
| 8504 | draw_info->stroke_pattern=CloneImage( |
| 8505 | argument_list[27].image_reference,0,0,MagickTrue,exception); |
| 8506 | if (attribute_flag[29] != 0) |
| 8507 | draw_info->kerning=argument_list[29].real_reference; |
| 8508 | if (attribute_flag[30] != 0) |
| 8509 | draw_info->interline_spacing=argument_list[30].real_reference; |
| 8510 | if (attribute_flag[31] != 0) |
| 8511 | draw_info->interword_spacing=argument_list[31].real_reference; |
| 8512 | if (attribute_flag[32] != 0) |
| 8513 | draw_info->direction=(DirectionType) |
| 8514 | argument_list[32].integer_reference; |
| 8515 | (void) AnnotateImage(image,draw_info,exception); |
| 8516 | draw_info=DestroyDrawInfo(draw_info); |
| 8517 | break; |
| 8518 | } |
| 8519 | case 34: /* ColorFloodfill */ |
| 8520 | { |
| 8521 | DrawInfo |
| 8522 | *draw_info; |
| 8523 | |
| 8524 | MagickBooleanType |
| 8525 | invert; |
| 8526 | |
| 8527 | PixelInfo |
| 8528 | target; |
| 8529 | |
| 8530 | draw_info=CloneDrawInfo(info ? info->image_info : |
| 8531 | (ImageInfo *) NULL,(DrawInfo *) NULL); |
| 8532 | if (attribute_flag[0] != 0) |
| 8533 | flags=ParsePageGeometry(image,argument_list[0].string_reference, |
| 8534 | &geometry,exception); |
| 8535 | if (attribute_flag[1] != 0) |
| 8536 | geometry.x=argument_list[1].integer_reference; |
| 8537 | if (attribute_flag[2] != 0) |
| 8538 | geometry.y=argument_list[2].integer_reference; |
| 8539 | if (attribute_flag[3] != 0) |
| 8540 | (void) QueryColorCompliance(argument_list[3].string_reference, |
| 8541 | AllCompliance,&draw_info->fill,exception); |
| 8542 | (void) GetOneVirtualPixelInfo(image,UndefinedVirtualPixelMethod, |
| 8543 | geometry.x,geometry.y,&target,exception); |
| 8544 | invert=MagickFalse; |
| 8545 | if (attribute_flag[4] != 0) |
| 8546 | { |
| 8547 | QueryColorCompliance(argument_list[4].string_reference, |
| 8548 | AllCompliance,&target,exception); |
| 8549 | invert=MagickTrue; |
| 8550 | } |
| 8551 | if (attribute_flag[5] != 0) |
| 8552 | image->fuzz=StringToDoubleInterval( |
| 8553 | argument_list[5].string_reference,(double) QuantumRange+1.0); |
| 8554 | if (attribute_flag[6] != 0) |
| 8555 | invert=(MagickBooleanType) argument_list[6].integer_reference; |
| 8556 | (void) FloodfillPaintImage(image,draw_info,&target,geometry.x, |
| 8557 | geometry.y,invert,exception); |
| 8558 | draw_info=DestroyDrawInfo(draw_info); |
| 8559 | break; |
| 8560 | } |
| 8561 | case 35: /* Composite */ |
| 8562 | { |
| 8563 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 8564 | composite_geometry[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 8565 | |
| 8566 | Image |
| 8567 | *composite_image, |
| 8568 | *rotate_image; |
| 8569 | |
| 8570 | MagickBooleanType |
| 8571 | clip_to_self; |
| 8572 | |
| 8573 | compose=OverCompositeOp; |
| 8574 | if (attribute_flag[0] != 0) |
| 8575 | composite_image=argument_list[0].image_reference; |
| 8576 | else |
| 8577 | { |
| 8578 | ThrowPerlException(exception,OptionError, |
| 8579 | "CompositeImageRequired",PackageName); |
| 8580 | goto PerlException; |
| 8581 | } |
| 8582 | /* |
| 8583 | Parameter Handling used for BOTH normal and tiled composition. |
| 8584 | */ |
| 8585 | if (attribute_flag[1] != 0) /* compose */ |
| 8586 | compose=(CompositeOperator) argument_list[1].integer_reference; |
| 8587 | if (attribute_flag[6] != 0) /* opacity */ |
| 8588 | { |
| 8589 | if (compose != DissolveCompositeOp) |
| 8590 | (void) SetImageAlpha(composite_image,(Quantum) |
| 8591 | StringToDoubleInterval(argument_list[6].string_reference, |
| 8592 | (double) QuantumRange+1.0),exception); |
| 8593 | else |
| 8594 | { |
| 8595 | CacheView |
| 8596 | *composite_view; |
| 8597 | |
| 8598 | double |
| 8599 | opacity; |
| 8600 | |
| 8601 | MagickBooleanType |
| 8602 | sync; |
| 8603 | |
| 8604 | register ssize_t |
| 8605 | x; |
| 8606 | |
| 8607 | register Quantum |
| 8608 | *q; |
| 8609 | |
| 8610 | ssize_t |
| 8611 | y; |
| 8612 | |
| 8613 | /* |
| 8614 | Handle dissolve composite operator (patch by |
| 8615 | Kevin A. McGrail). |
| 8616 | */ |
| 8617 | (void) CloneString(&image->geometry, |
| 8618 | argument_list[6].string_reference); |
| 8619 | opacity=(Quantum) StringToDoubleInterval( |
| 8620 | argument_list[6].string_reference,(double) QuantumRange+ |
| 8621 | 1.0); |
cristy | 17f11b0 | 2014-12-20 19:37:04 +0000 | [diff] [blame] | 8622 | if (composite_image->alpha_trait != UndefinedPixelTrait) |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 8623 | (void) SetImageAlpha(composite_image,OpaqueAlpha,exception); |
| 8624 | composite_view=AcquireAuthenticCacheView(composite_image,exception); |
| 8625 | for (y=0; y < (ssize_t) composite_image->rows ; y++) |
| 8626 | { |
| 8627 | q=GetCacheViewAuthenticPixels(composite_view,0,y,(ssize_t) |
| 8628 | composite_image->columns,1,exception); |
| 8629 | for (x=0; x < (ssize_t) composite_image->columns; x++) |
| 8630 | { |
| 8631 | if (GetPixelAlpha(image,q) == OpaqueAlpha) |
| 8632 | SetPixelAlpha(composite_image,ClampToQuantum(opacity), |
| 8633 | q); |
| 8634 | q+=GetPixelChannels(composite_image); |
| 8635 | } |
| 8636 | sync=SyncCacheViewAuthenticPixels(composite_view,exception); |
| 8637 | if (sync == MagickFalse) |
| 8638 | break; |
| 8639 | } |
| 8640 | composite_view=DestroyCacheView(composite_view); |
| 8641 | } |
| 8642 | } |
| 8643 | if (attribute_flag[9] != 0) /* "color=>" */ |
| 8644 | QueryColorCompliance(argument_list[9].string_reference, |
| 8645 | AllCompliance,&composite_image->background_color,exception); |
| 8646 | if (attribute_flag[12] != 0) /* "interpolate=>" */ |
| 8647 | image->interpolate=(PixelInterpolateMethod) |
| 8648 | argument_list[12].integer_reference; |
| 8649 | if (attribute_flag[13] != 0) /* "args=>" */ |
| 8650 | (void) SetImageArtifact(composite_image,"compose:args", |
| 8651 | argument_list[13].string_reference); |
| 8652 | if (attribute_flag[14] != 0) /* "blend=>" depreciated */ |
| 8653 | (void) SetImageArtifact(composite_image,"compose:args", |
| 8654 | argument_list[14].string_reference); |
| 8655 | clip_to_self=MagickTrue; |
| 8656 | if (attribute_flag[15] != 0) |
| 8657 | clip_to_self=(MagickBooleanType) |
| 8658 | argument_list[15].integer_reference; |
| 8659 | /* |
| 8660 | Tiling Composition (with orthogonal rotate). |
| 8661 | */ |
| 8662 | rotate_image=(Image *) NULL; |
| 8663 | if (attribute_flag[8] != 0) /* "rotate=>" */ |
| 8664 | { |
| 8665 | /* |
| 8666 | Rotate image. |
| 8667 | */ |
| 8668 | rotate_image=RotateImage(composite_image, |
| 8669 | argument_list[8].real_reference,exception); |
| 8670 | if (rotate_image == (Image *) NULL) |
| 8671 | break; |
| 8672 | } |
| 8673 | if ((attribute_flag[7] != 0) && |
| 8674 | (argument_list[7].integer_reference != 0)) /* tile */ |
| 8675 | { |
| 8676 | ssize_t |
| 8677 | x, |
| 8678 | y; |
| 8679 | |
| 8680 | /* |
| 8681 | Tile the composite image. |
| 8682 | */ |
| 8683 | if (attribute_flag[8] != 0) /* "tile=>" */ |
| 8684 | (void) SetImageArtifact(rotate_image,"compose:outside-overlay", |
| 8685 | "false"); |
| 8686 | else |
| 8687 | (void) SetImageArtifact(composite_image, |
| 8688 | "compose:outside-overlay","false"); |
| 8689 | for (y=0; y < (ssize_t) image->rows; y+=(ssize_t) composite_image->rows) |
| 8690 | for (x=0; x < (ssize_t) image->columns; x+=(ssize_t) composite_image->columns) |
| 8691 | { |
| 8692 | if (attribute_flag[8] != 0) /* rotate */ |
| 8693 | (void) CompositeImage(image,rotate_image,compose, |
| 8694 | MagickTrue,x,y,exception); |
| 8695 | else |
| 8696 | (void) CompositeImage(image,composite_image,compose, |
| 8697 | MagickTrue,x,y,exception); |
| 8698 | } |
| 8699 | if (attribute_flag[8] != 0) /* rotate */ |
| 8700 | rotate_image=DestroyImage(rotate_image); |
| 8701 | break; |
| 8702 | } |
| 8703 | /* |
| 8704 | Parameter Handling used used ONLY for normal composition. |
| 8705 | */ |
| 8706 | if (attribute_flag[5] != 0) /* gravity */ |
| 8707 | image->gravity=(GravityType) argument_list[5].integer_reference; |
| 8708 | if (attribute_flag[2] != 0) /* geometry offset */ |
| 8709 | { |
| 8710 | SetGeometry(image,&geometry); |
| 8711 | (void) ParseAbsoluteGeometry(argument_list[2].string_reference, |
| 8712 | &geometry); |
| 8713 | GravityAdjustGeometry(image->columns,image->rows,image->gravity, |
| 8714 | &geometry); |
| 8715 | } |
| 8716 | if (attribute_flag[3] != 0) /* x offset */ |
| 8717 | geometry.x=argument_list[3].integer_reference; |
| 8718 | if (attribute_flag[4] != 0) /* y offset */ |
| 8719 | geometry.y=argument_list[4].integer_reference; |
| 8720 | if (attribute_flag[10] != 0) /* mask */ |
| 8721 | { |
| 8722 | if ((image->compose == DisplaceCompositeOp) || |
| 8723 | (image->compose == DistortCompositeOp)) |
| 8724 | { |
| 8725 | /* |
| 8726 | Merge Y displacement into X displacement image. |
| 8727 | */ |
| 8728 | composite_image=CloneImage(composite_image,0,0,MagickTrue, |
| 8729 | exception); |
| 8730 | (void) CompositeImage(composite_image, |
| 8731 | argument_list[10].image_reference,CopyGreenCompositeOp, |
| 8732 | MagickTrue,0,0,exception); |
| 8733 | } |
| 8734 | else |
| 8735 | { |
| 8736 | Image |
| 8737 | *mask_image; |
| 8738 | |
| 8739 | /* |
| 8740 | Set a blending mask for the composition. |
| 8741 | */ |
| 8742 | mask_image=CloneImage(argument_list[10].image_reference,0,0, |
| 8743 | MagickTrue,exception); |
| 8744 | (void) SetImageMask(composite_image,mask_image,exception); |
| 8745 | mask_image=DestroyImage(mask_image); |
| 8746 | } |
| 8747 | } |
| 8748 | if (attribute_flag[11] != 0) /* channel */ |
| 8749 | channel=(ChannelType) argument_list[11].integer_reference; |
| 8750 | /* |
| 8751 | Composite two images (normal composition). |
| 8752 | */ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 8753 | (void) FormatLocaleString(composite_geometry,MagickPathExtent, |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 8754 | "%.20gx%.20g%+.20g%+.20g",(double) composite_image->columns, |
| 8755 | (double) composite_image->rows,(double) geometry.x,(double) |
| 8756 | geometry.y); |
| 8757 | flags=ParseGravityGeometry(image,composite_geometry,&geometry, |
| 8758 | exception); |
| 8759 | channel_mask=SetImageChannelMask(image,channel); |
| 8760 | if (attribute_flag[8] == 0) /* no rotate */ |
| 8761 | CompositeImage(image,composite_image,compose,clip_to_self, |
| 8762 | geometry.x,geometry.y,exception); |
| 8763 | else |
| 8764 | { |
| 8765 | /* |
| 8766 | Position adjust rotated image then composite. |
| 8767 | */ |
| 8768 | geometry.x-=(ssize_t) (rotate_image->columns- |
| 8769 | composite_image->columns)/2; |
| 8770 | geometry.y-=(ssize_t) (rotate_image->rows- |
| 8771 | composite_image->rows)/2; |
| 8772 | CompositeImage(image,rotate_image,compose,clip_to_self,geometry.x, |
| 8773 | geometry.y,exception); |
| 8774 | rotate_image=DestroyImage(rotate_image); |
| 8775 | } |
| 8776 | if (attribute_flag[10] != 0) /* mask */ |
| 8777 | { |
| 8778 | if ((image->compose == DisplaceCompositeOp) || |
| 8779 | (image->compose == DistortCompositeOp)) |
| 8780 | composite_image=DestroyImage(composite_image); |
| 8781 | else |
| 8782 | (void) SetImageMask(image,(Image *) NULL,exception); |
| 8783 | } |
| 8784 | (void) SetImageChannelMask(image,channel_mask); |
| 8785 | break; |
| 8786 | } |
| 8787 | case 36: /* Contrast */ |
| 8788 | { |
| 8789 | if (attribute_flag[0] == 0) |
| 8790 | argument_list[0].integer_reference=0; |
| 8791 | (void) ContrastImage(image,argument_list[0].integer_reference != 0 ? |
| 8792 | MagickTrue : MagickFalse,exception); |
| 8793 | break; |
| 8794 | } |
| 8795 | case 37: /* CycleColormap */ |
| 8796 | { |
| 8797 | if (attribute_flag[0] == 0) |
| 8798 | argument_list[0].integer_reference=6; |
| 8799 | (void) CycleColormapImage(image,argument_list[0].integer_reference, |
| 8800 | exception); |
| 8801 | break; |
| 8802 | } |
| 8803 | case 38: /* Draw */ |
| 8804 | { |
| 8805 | DrawInfo |
| 8806 | *draw_info; |
| 8807 | |
| 8808 | draw_info=CloneDrawInfo(info ? info->image_info : (ImageInfo *) NULL, |
| 8809 | (DrawInfo *) NULL); |
| 8810 | (void) CloneString(&draw_info->primitive,"point"); |
| 8811 | if (attribute_flag[0] != 0) |
| 8812 | { |
| 8813 | if (argument_list[0].integer_reference < 0) |
| 8814 | (void) CloneString(&draw_info->primitive, |
| 8815 | argument_list[0].string_reference); |
| 8816 | else |
| 8817 | (void) CloneString(&draw_info->primitive,CommandOptionToMnemonic( |
| 8818 | MagickPrimitiveOptions,argument_list[0].integer_reference)); |
| 8819 | } |
| 8820 | if (attribute_flag[1] != 0) |
| 8821 | { |
| 8822 | if (LocaleCompare(draw_info->primitive,"path") == 0) |
| 8823 | { |
| 8824 | (void) ConcatenateString(&draw_info->primitive," '"); |
| 8825 | ConcatenateString(&draw_info->primitive, |
| 8826 | argument_list[1].string_reference); |
| 8827 | (void) ConcatenateString(&draw_info->primitive,"'"); |
| 8828 | } |
| 8829 | else |
| 8830 | { |
| 8831 | (void) ConcatenateString(&draw_info->primitive," "); |
| 8832 | ConcatenateString(&draw_info->primitive, |
| 8833 | argument_list[1].string_reference); |
| 8834 | } |
| 8835 | } |
| 8836 | if (attribute_flag[2] != 0) |
| 8837 | { |
| 8838 | (void) ConcatenateString(&draw_info->primitive," "); |
| 8839 | (void) ConcatenateString(&draw_info->primitive, |
| 8840 | CommandOptionToMnemonic(MagickMethodOptions, |
| 8841 | argument_list[2].integer_reference)); |
| 8842 | } |
| 8843 | if (attribute_flag[3] != 0) |
| 8844 | { |
| 8845 | (void) QueryColorCompliance(argument_list[3].string_reference, |
| 8846 | AllCompliance,&draw_info->stroke,exception); |
| 8847 | if (argument_list[3].image_reference != (Image *) NULL) |
| 8848 | draw_info->stroke_pattern=CloneImage( |
| 8849 | argument_list[3].image_reference,0,0,MagickTrue,exception); |
| 8850 | } |
| 8851 | if (attribute_flag[4] != 0) |
| 8852 | { |
| 8853 | (void) QueryColorCompliance(argument_list[4].string_reference, |
| 8854 | AllCompliance,&draw_info->fill,exception); |
| 8855 | if (argument_list[4].image_reference != (Image *) NULL) |
| 8856 | draw_info->fill_pattern=CloneImage( |
| 8857 | argument_list[4].image_reference,0,0,MagickTrue,exception); |
| 8858 | } |
| 8859 | if (attribute_flag[5] != 0) |
| 8860 | draw_info->stroke_width=argument_list[5].real_reference; |
| 8861 | if (attribute_flag[6] != 0) |
| 8862 | (void) CloneString(&draw_info->font, |
| 8863 | argument_list[6].string_reference); |
| 8864 | if (attribute_flag[7] != 0) |
| 8865 | (void) QueryColorCompliance(argument_list[7].string_reference, |
| 8866 | AllCompliance,&draw_info->border_color,exception); |
| 8867 | if (attribute_flag[8] != 0) |
| 8868 | draw_info->affine.tx=argument_list[8].real_reference; |
| 8869 | if (attribute_flag[9] != 0) |
| 8870 | draw_info->affine.ty=argument_list[9].real_reference; |
| 8871 | if (attribute_flag[20] != 0) |
| 8872 | { |
| 8873 | AV |
| 8874 | *av; |
| 8875 | |
| 8876 | av=(AV *) argument_list[20].array_reference; |
| 8877 | if ((av_len(av) != 3) && (av_len(av) != 5)) |
| 8878 | { |
| 8879 | ThrowPerlException(exception,OptionError, |
| 8880 | "affine matrix must have 4 or 6 elements",PackageName); |
| 8881 | goto PerlException; |
| 8882 | } |
| 8883 | draw_info->affine.sx=(double) SvNV(*(av_fetch(av,0,0))); |
| 8884 | draw_info->affine.rx=(double) SvNV(*(av_fetch(av,1,0))); |
| 8885 | draw_info->affine.ry=(double) SvNV(*(av_fetch(av,2,0))); |
| 8886 | draw_info->affine.sy=(double) SvNV(*(av_fetch(av,3,0))); |
| 8887 | if (fabs(draw_info->affine.sx*draw_info->affine.sy- |
| 8888 | draw_info->affine.rx*draw_info->affine.ry) < MagickEpsilon) |
| 8889 | { |
| 8890 | ThrowPerlException(exception,OptionError, |
| 8891 | "affine matrix is singular",PackageName); |
| 8892 | goto PerlException; |
| 8893 | } |
| 8894 | if (av_len(av) == 5) |
| 8895 | { |
| 8896 | draw_info->affine.tx=(double) SvNV(*(av_fetch(av,4,0))); |
| 8897 | draw_info->affine.ty=(double) SvNV(*(av_fetch(av,5,0))); |
| 8898 | } |
| 8899 | } |
| 8900 | for (j=10; j < 15; j++) |
| 8901 | { |
| 8902 | if (attribute_flag[j] == 0) |
| 8903 | continue; |
| 8904 | value=argument_list[j].string_reference; |
| 8905 | angle=argument_list[j].real_reference; |
| 8906 | current=draw_info->affine; |
| 8907 | GetAffineMatrix(&affine); |
| 8908 | switch (j) |
| 8909 | { |
| 8910 | case 10: |
| 8911 | { |
| 8912 | /* |
| 8913 | Translate. |
| 8914 | */ |
| 8915 | flags=ParseGeometry(value,&geometry_info); |
| 8916 | affine.tx=geometry_info.xi; |
| 8917 | affine.ty=geometry_info.psi; |
| 8918 | if ((flags & PsiValue) == 0) |
| 8919 | affine.ty=affine.tx; |
| 8920 | break; |
| 8921 | } |
| 8922 | case 11: |
| 8923 | { |
| 8924 | /* |
| 8925 | Scale. |
| 8926 | */ |
| 8927 | flags=ParseGeometry(value,&geometry_info); |
| 8928 | affine.sx=geometry_info.rho; |
| 8929 | affine.sy=geometry_info.sigma; |
| 8930 | if ((flags & SigmaValue) == 0) |
| 8931 | affine.sy=affine.sx; |
| 8932 | break; |
| 8933 | } |
| 8934 | case 12: |
| 8935 | { |
| 8936 | /* |
| 8937 | Rotate. |
| 8938 | */ |
| 8939 | if (angle == 0.0) |
| 8940 | break; |
| 8941 | affine.sx=cos(DegreesToRadians(fmod(angle,360.0))); |
| 8942 | affine.rx=sin(DegreesToRadians(fmod(angle,360.0))); |
| 8943 | affine.ry=(-sin(DegreesToRadians(fmod(angle,360.0)))); |
| 8944 | affine.sy=cos(DegreesToRadians(fmod(angle,360.0))); |
| 8945 | break; |
| 8946 | } |
| 8947 | case 13: |
| 8948 | { |
| 8949 | /* |
| 8950 | SkewX. |
| 8951 | */ |
| 8952 | affine.ry=tan(DegreesToRadians(fmod(angle,360.0))); |
| 8953 | break; |
| 8954 | } |
| 8955 | case 14: |
| 8956 | { |
| 8957 | /* |
| 8958 | SkewY. |
| 8959 | */ |
| 8960 | affine.rx=tan(DegreesToRadians(fmod(angle,360.0))); |
| 8961 | break; |
| 8962 | } |
| 8963 | } |
| 8964 | draw_info->affine.sx=current.sx*affine.sx+current.ry*affine.rx; |
| 8965 | draw_info->affine.rx=current.rx*affine.sx+current.sy*affine.rx; |
| 8966 | draw_info->affine.ry=current.sx*affine.ry+current.ry*affine.sy; |
| 8967 | draw_info->affine.sy=current.rx*affine.ry+current.sy*affine.sy; |
| 8968 | draw_info->affine.tx= |
| 8969 | current.sx*affine.tx+current.ry*affine.ty+current.tx; |
| 8970 | draw_info->affine.ty= |
| 8971 | current.rx*affine.tx+current.sy*affine.ty+current.ty; |
| 8972 | } |
| 8973 | if (attribute_flag[15] != 0) |
| 8974 | draw_info->fill_pattern=CloneImage( |
| 8975 | argument_list[15].image_reference,0,0,MagickTrue,exception); |
| 8976 | if (attribute_flag[16] != 0) |
| 8977 | draw_info->pointsize=argument_list[16].real_reference; |
| 8978 | if (attribute_flag[17] != 0) |
| 8979 | { |
| 8980 | draw_info->stroke_antialias=argument_list[17].integer_reference != 0 |
| 8981 | ? MagickTrue : MagickFalse; |
| 8982 | draw_info->text_antialias=draw_info->stroke_antialias; |
| 8983 | } |
| 8984 | if (attribute_flag[18] != 0) |
| 8985 | (void) CloneString(&draw_info->density, |
| 8986 | argument_list[18].string_reference); |
| 8987 | if (attribute_flag[19] != 0) |
| 8988 | draw_info->stroke_width=argument_list[19].real_reference; |
| 8989 | if (attribute_flag[21] != 0) |
| 8990 | draw_info->dash_offset=argument_list[21].real_reference; |
| 8991 | if (attribute_flag[22] != 0) |
| 8992 | { |
| 8993 | AV |
| 8994 | *av; |
| 8995 | |
| 8996 | av=(AV *) argument_list[22].array_reference; |
| 8997 | draw_info->dash_pattern=(double *) AcquireQuantumMemory( |
| 8998 | av_len(av)+2UL,sizeof(*draw_info->dash_pattern)); |
| 8999 | if (draw_info->dash_pattern != (double *) NULL) |
| 9000 | { |
| 9001 | for (i=0; i <= av_len(av); i++) |
| 9002 | draw_info->dash_pattern[i]=(double) |
| 9003 | SvNV(*(av_fetch(av,i,0))); |
| 9004 | draw_info->dash_pattern[i]=0.0; |
| 9005 | } |
| 9006 | } |
| 9007 | if (attribute_flag[23] != 0) |
| 9008 | image->interpolate=(PixelInterpolateMethod) |
| 9009 | argument_list[23].integer_reference; |
| 9010 | if ((attribute_flag[24] != 0) && |
| 9011 | (draw_info->fill_pattern != (Image *) NULL)) |
| 9012 | flags=ParsePageGeometry(draw_info->fill_pattern, |
| 9013 | argument_list[24].string_reference, |
| 9014 | &draw_info->fill_pattern->tile_offset,exception); |
| 9015 | if (attribute_flag[25] != 0) |
| 9016 | { |
| 9017 | (void) ConcatenateString(&draw_info->primitive," '"); |
| 9018 | (void) ConcatenateString(&draw_info->primitive, |
| 9019 | argument_list[25].string_reference); |
| 9020 | (void) ConcatenateString(&draw_info->primitive,"'"); |
| 9021 | } |
| 9022 | if (attribute_flag[26] != 0) |
| 9023 | draw_info->fill_pattern=CloneImage( |
| 9024 | argument_list[26].image_reference,0,0,MagickTrue,exception); |
| 9025 | if (attribute_flag[27] != 0) |
| 9026 | draw_info->stroke_pattern=CloneImage( |
| 9027 | argument_list[27].image_reference,0,0,MagickTrue,exception); |
| 9028 | if (attribute_flag[28] != 0) |
| 9029 | (void) CloneString(&draw_info->primitive, |
| 9030 | argument_list[28].string_reference); |
| 9031 | if (attribute_flag[29] != 0) |
| 9032 | draw_info->kerning=argument_list[29].real_reference; |
| 9033 | if (attribute_flag[30] != 0) |
| 9034 | draw_info->interline_spacing=argument_list[30].real_reference; |
| 9035 | if (attribute_flag[31] != 0) |
| 9036 | draw_info->interword_spacing=argument_list[31].real_reference; |
| 9037 | if (attribute_flag[32] != 0) |
| 9038 | draw_info->direction=(DirectionType) |
| 9039 | argument_list[32].integer_reference; |
| 9040 | DrawImage(image,draw_info,exception); |
| 9041 | draw_info=DestroyDrawInfo(draw_info); |
| 9042 | break; |
| 9043 | } |
| 9044 | case 39: /* Equalize */ |
| 9045 | { |
| 9046 | if (attribute_flag[0] != 0) |
| 9047 | channel=(ChannelType) argument_list[0].integer_reference; |
| 9048 | channel_mask=SetImageChannelMask(image,channel); |
| 9049 | EqualizeImage(image,exception); |
| 9050 | (void) SetImageChannelMask(image,channel_mask); |
| 9051 | break; |
| 9052 | } |
| 9053 | case 40: /* Gamma */ |
| 9054 | { |
| 9055 | if (attribute_flag[1] != 0) |
| 9056 | channel=(ChannelType) argument_list[1].integer_reference; |
| 9057 | if (attribute_flag[2] == 0) |
| 9058 | argument_list[2].real_reference=1.0; |
| 9059 | if (attribute_flag[3] == 0) |
| 9060 | argument_list[3].real_reference=1.0; |
| 9061 | if (attribute_flag[4] == 0) |
| 9062 | argument_list[4].real_reference=1.0; |
| 9063 | if (attribute_flag[0] == 0) |
| 9064 | { |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 9065 | (void) FormatLocaleString(message,MagickPathExtent, |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 9066 | "%.15g,%.15g,%.15g",(double) argument_list[2].real_reference, |
| 9067 | (double) argument_list[3].real_reference, |
| 9068 | (double) argument_list[4].real_reference); |
| 9069 | argument_list[0].string_reference=message; |
| 9070 | } |
| 9071 | (void) GammaImage(image,StringToDouble( |
| 9072 | argument_list[0].string_reference,(char **) NULL),exception); |
| 9073 | break; |
| 9074 | } |
| 9075 | case 41: /* Map */ |
| 9076 | { |
| 9077 | QuantizeInfo |
| 9078 | *quantize_info; |
| 9079 | |
| 9080 | if (attribute_flag[0] == 0) |
| 9081 | { |
| 9082 | ThrowPerlException(exception,OptionError,"MapImageRequired", |
| 9083 | PackageName); |
| 9084 | goto PerlException; |
| 9085 | } |
| 9086 | quantize_info=AcquireQuantizeInfo(info->image_info); |
| 9087 | if (attribute_flag[1] != 0) |
| 9088 | quantize_info->dither_method=(DitherMethod) |
| 9089 | argument_list[1].integer_reference; |
| 9090 | (void) RemapImages(quantize_info,image, |
| 9091 | argument_list[0].image_reference,exception); |
| 9092 | quantize_info=DestroyQuantizeInfo(quantize_info); |
| 9093 | break; |
| 9094 | } |
| 9095 | case 42: /* MatteFloodfill */ |
| 9096 | { |
| 9097 | DrawInfo |
| 9098 | *draw_info; |
| 9099 | |
| 9100 | MagickBooleanType |
| 9101 | invert; |
| 9102 | |
| 9103 | PixelInfo |
| 9104 | target; |
| 9105 | |
| 9106 | draw_info=CloneDrawInfo(info ? info->image_info : (ImageInfo *) NULL, |
| 9107 | (DrawInfo *) NULL); |
| 9108 | if (attribute_flag[0] != 0) |
| 9109 | flags=ParsePageGeometry(image,argument_list[0].string_reference, |
| 9110 | &geometry,exception); |
| 9111 | if (attribute_flag[1] != 0) |
| 9112 | geometry.x=argument_list[1].integer_reference; |
| 9113 | if (attribute_flag[2] != 0) |
| 9114 | geometry.y=argument_list[2].integer_reference; |
cristy | 17f11b0 | 2014-12-20 19:37:04 +0000 | [diff] [blame] | 9115 | if (image->alpha_trait == UndefinedPixelTrait) |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 9116 | (void) SetImageAlpha(image,OpaqueAlpha,exception); |
| 9117 | (void) GetOneVirtualPixelInfo(image,UndefinedVirtualPixelMethod, |
| 9118 | geometry.x,geometry.y,&target,exception); |
| 9119 | if (attribute_flag[4] != 0) |
| 9120 | QueryColorCompliance(argument_list[4].string_reference, |
| 9121 | AllCompliance,&target,exception); |
| 9122 | if (attribute_flag[3] != 0) |
| 9123 | target.alpha=StringToDoubleInterval( |
| 9124 | argument_list[3].string_reference,(double) (double) QuantumRange+ |
| 9125 | 1.0); |
| 9126 | if (attribute_flag[5] != 0) |
| 9127 | image->fuzz=StringToDoubleInterval( |
| 9128 | argument_list[5].string_reference,(double) QuantumRange+1.0); |
| 9129 | invert=MagickFalse; |
| 9130 | if (attribute_flag[6] != 0) |
| 9131 | invert=(MagickBooleanType) argument_list[6].integer_reference; |
| 9132 | channel_mask=SetImageChannelMask(image,AlphaChannel); |
| 9133 | (void) FloodfillPaintImage(image,draw_info,&target,geometry.x, |
| 9134 | geometry.y,invert,exception); |
| 9135 | (void) SetImageChannelMask(image,channel_mask); |
| 9136 | draw_info=DestroyDrawInfo(draw_info); |
| 9137 | break; |
| 9138 | } |
| 9139 | case 43: /* Modulate */ |
| 9140 | { |
| 9141 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 9142 | modulate[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 9143 | |
| 9144 | geometry_info.rho=100.0; |
| 9145 | geometry_info.sigma=100.0; |
| 9146 | geometry_info.xi=100.0; |
| 9147 | if (attribute_flag[0] != 0) |
| 9148 | (void)ParseGeometry(argument_list[0].string_reference, |
| 9149 | &geometry_info); |
| 9150 | if (attribute_flag[1] != 0) |
| 9151 | geometry_info.xi=argument_list[1].real_reference; |
| 9152 | if (attribute_flag[2] != 0) |
| 9153 | geometry_info.sigma=argument_list[2].real_reference; |
| 9154 | if (attribute_flag[3] != 0) |
| 9155 | { |
| 9156 | geometry_info.sigma=argument_list[3].real_reference; |
| 9157 | SetImageArtifact(image,"modulate:colorspace","HWB"); |
| 9158 | } |
| 9159 | if (attribute_flag[4] != 0) |
| 9160 | { |
| 9161 | geometry_info.rho=argument_list[4].real_reference; |
| 9162 | SetImageArtifact(image,"modulate:colorspace","HSB"); |
| 9163 | } |
| 9164 | if (attribute_flag[5] != 0) |
| 9165 | { |
| 9166 | geometry_info.sigma=argument_list[5].real_reference; |
| 9167 | SetImageArtifact(image,"modulate:colorspace","HSL"); |
| 9168 | } |
| 9169 | if (attribute_flag[6] != 0) |
| 9170 | { |
| 9171 | geometry_info.rho=argument_list[6].real_reference; |
| 9172 | SetImageArtifact(image,"modulate:colorspace","HWB"); |
| 9173 | } |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 9174 | (void) FormatLocaleString(modulate,MagickPathExtent,"%.15g,%.15g,%.15g", |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 9175 | geometry_info.rho,geometry_info.sigma,geometry_info.xi); |
| 9176 | (void) ModulateImage(image,modulate,exception); |
| 9177 | break; |
| 9178 | } |
| 9179 | case 44: /* Negate */ |
| 9180 | { |
| 9181 | if (attribute_flag[0] == 0) |
| 9182 | argument_list[0].integer_reference=0; |
| 9183 | if (attribute_flag[1] != 0) |
| 9184 | channel=(ChannelType) argument_list[1].integer_reference; |
| 9185 | channel_mask=SetImageChannelMask(image,channel); |
| 9186 | (void) NegateImage(image,argument_list[0].integer_reference != 0 ? |
| 9187 | MagickTrue : MagickFalse,exception); |
| 9188 | (void) SetImageChannelMask(image,channel_mask); |
| 9189 | break; |
| 9190 | } |
| 9191 | case 45: /* Normalize */ |
| 9192 | { |
| 9193 | if (attribute_flag[0] != 0) |
| 9194 | channel=(ChannelType) argument_list[0].integer_reference; |
| 9195 | channel_mask=SetImageChannelMask(image,channel); |
| 9196 | NormalizeImage(image,exception); |
| 9197 | (void) SetImageChannelMask(image,channel_mask); |
| 9198 | break; |
| 9199 | } |
| 9200 | case 46: /* NumberColors */ |
| 9201 | break; |
| 9202 | case 47: /* Opaque */ |
| 9203 | { |
| 9204 | MagickBooleanType |
| 9205 | invert; |
| 9206 | |
| 9207 | PixelInfo |
| 9208 | fill_color, |
| 9209 | target; |
| 9210 | |
| 9211 | (void) QueryColorCompliance("none",AllCompliance,&target, |
| 9212 | exception); |
| 9213 | (void) QueryColorCompliance("none",AllCompliance,&fill_color, |
| 9214 | exception); |
| 9215 | if (attribute_flag[0] != 0) |
| 9216 | (void) QueryColorCompliance(argument_list[0].string_reference, |
| 9217 | AllCompliance,&target,exception); |
| 9218 | if (attribute_flag[1] != 0) |
| 9219 | (void) QueryColorCompliance(argument_list[1].string_reference, |
| 9220 | AllCompliance,&fill_color,exception); |
| 9221 | if (attribute_flag[2] != 0) |
| 9222 | image->fuzz=StringToDoubleInterval( |
| 9223 | argument_list[2].string_reference,(double) QuantumRange+1.0); |
| 9224 | if (attribute_flag[3] != 0) |
| 9225 | channel=(ChannelType) argument_list[3].integer_reference; |
| 9226 | invert=MagickFalse; |
| 9227 | if (attribute_flag[4] != 0) |
| 9228 | invert=(MagickBooleanType) argument_list[4].integer_reference; |
| 9229 | channel_mask=SetImageChannelMask(image,channel); |
| 9230 | (void) OpaquePaintImage(image,&target,&fill_color,invert,exception); |
| 9231 | (void) SetImageChannelMask(image,channel_mask); |
| 9232 | break; |
| 9233 | } |
| 9234 | case 48: /* Quantize */ |
| 9235 | { |
| 9236 | QuantizeInfo |
| 9237 | *quantize_info; |
| 9238 | |
| 9239 | quantize_info=AcquireQuantizeInfo(info->image_info); |
| 9240 | if (attribute_flag[0] != 0) |
| 9241 | quantize_info->number_colors=(size_t) |
| 9242 | argument_list[0].integer_reference; |
| 9243 | if (attribute_flag[1] != 0) |
| 9244 | quantize_info->tree_depth=(size_t) |
| 9245 | argument_list[1].integer_reference; |
| 9246 | if (attribute_flag[2] != 0) |
| 9247 | quantize_info->colorspace=(ColorspaceType) |
| 9248 | argument_list[2].integer_reference; |
| 9249 | if (attribute_flag[3] != 0) |
cristy | 785c934 | 2014-03-19 22:06:39 +0000 | [diff] [blame] | 9250 | quantize_info->dither_method=(DitherMethod) |
| 9251 | argument_list[3].integer_reference; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 9252 | if (attribute_flag[4] != 0) |
cristy | 71716d5 | 2014-03-19 10:11:11 +0000 | [diff] [blame] | 9253 | quantize_info->measure_error= |
| 9254 | argument_list[4].integer_reference != 0 ? MagickTrue : MagickFalse; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 9255 | if (attribute_flag[6] != 0) |
cristy | d472dd8 | 2014-03-19 22:04:36 +0000 | [diff] [blame] | 9256 | (void) QueryColorCompliance(argument_list[6].string_reference, |
cristy | f756339 | 2014-03-25 13:54:04 +0000 | [diff] [blame] | 9257 | AllCompliance,&image->transparent_color,exception); |
cristy | 71716d5 | 2014-03-19 10:11:11 +0000 | [diff] [blame] | 9258 | if (attribute_flag[7] != 0) |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 9259 | quantize_info->dither_method=(DitherMethod) |
cristy | 71716d5 | 2014-03-19 10:11:11 +0000 | [diff] [blame] | 9260 | argument_list[7].integer_reference; |
| 9261 | if (attribute_flag[5] && argument_list[5].integer_reference) |
cristy | f756339 | 2014-03-25 13:54:04 +0000 | [diff] [blame] | 9262 | (void) QuantizeImages(quantize_info,image,exception); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 9263 | else |
cristy | f756339 | 2014-03-25 13:54:04 +0000 | [diff] [blame] | 9264 | if ((image->storage_class == DirectClass) || |
| 9265 | (image->colors > quantize_info->number_colors) || |
| 9266 | (quantize_info->colorspace == GRAYColorspace)) |
| 9267 | (void) QuantizeImage(quantize_info,image,exception); |
| 9268 | else |
| 9269 | CompressImageColormap(image,exception); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 9270 | quantize_info=DestroyQuantizeInfo(quantize_info); |
| 9271 | break; |
| 9272 | } |
| 9273 | case 49: /* Raise */ |
| 9274 | { |
| 9275 | if (attribute_flag[0] != 0) |
| 9276 | flags=ParsePageGeometry(image,argument_list[0].string_reference, |
| 9277 | &geometry,exception); |
| 9278 | if (attribute_flag[1] != 0) |
| 9279 | geometry.width=argument_list[1].integer_reference; |
| 9280 | if (attribute_flag[2] != 0) |
| 9281 | geometry.height=argument_list[2].integer_reference; |
| 9282 | if (attribute_flag[3] == 0) |
| 9283 | argument_list[3].integer_reference=1; |
| 9284 | (void) RaiseImage(image,&geometry, |
| 9285 | argument_list[3].integer_reference != 0 ? MagickTrue : MagickFalse, |
| 9286 | exception); |
| 9287 | break; |
| 9288 | } |
| 9289 | case 50: /* Segment */ |
| 9290 | { |
| 9291 | ColorspaceType |
| 9292 | colorspace; |
| 9293 | |
| 9294 | double |
| 9295 | cluster_threshold, |
| 9296 | smoothing_threshold; |
| 9297 | |
| 9298 | MagickBooleanType |
| 9299 | verbose; |
| 9300 | |
| 9301 | cluster_threshold=1.0; |
| 9302 | smoothing_threshold=1.5; |
| 9303 | colorspace=sRGBColorspace; |
| 9304 | verbose=MagickFalse; |
| 9305 | if (attribute_flag[0] != 0) |
| 9306 | { |
| 9307 | flags=ParseGeometry(argument_list[0].string_reference, |
| 9308 | &geometry_info); |
| 9309 | cluster_threshold=geometry_info.rho; |
| 9310 | if (flags & SigmaValue) |
| 9311 | smoothing_threshold=geometry_info.sigma; |
| 9312 | } |
| 9313 | if (attribute_flag[1] != 0) |
| 9314 | cluster_threshold=argument_list[1].real_reference; |
| 9315 | if (attribute_flag[2] != 0) |
| 9316 | smoothing_threshold=argument_list[2].real_reference; |
| 9317 | if (attribute_flag[3] != 0) |
| 9318 | colorspace=(ColorspaceType) argument_list[3].integer_reference; |
| 9319 | if (attribute_flag[4] != 0) |
| 9320 | verbose=argument_list[4].integer_reference != 0 ? |
| 9321 | MagickTrue : MagickFalse; |
| 9322 | (void) SegmentImage(image,colorspace,verbose,cluster_threshold, |
| 9323 | smoothing_threshold,exception); |
| 9324 | break; |
| 9325 | } |
| 9326 | case 51: /* Signature */ |
| 9327 | { |
| 9328 | (void) SignatureImage(image,exception); |
| 9329 | break; |
| 9330 | } |
| 9331 | case 52: /* Solarize */ |
| 9332 | { |
| 9333 | geometry_info.rho=QuantumRange/2.0; |
| 9334 | if (attribute_flag[0] != 0) |
| 9335 | flags=ParseGeometry(argument_list[0].string_reference, |
| 9336 | &geometry_info); |
| 9337 | if (attribute_flag[1] != 0) |
| 9338 | geometry_info.rho=StringToDoubleInterval( |
| 9339 | argument_list[1].string_reference,(double) QuantumRange+1.0); |
| 9340 | (void) SolarizeImage(image,geometry_info.rho,exception); |
| 9341 | break; |
| 9342 | } |
| 9343 | case 53: /* Sync */ |
| 9344 | { |
| 9345 | (void) SyncImage(image,exception); |
| 9346 | break; |
| 9347 | } |
| 9348 | case 54: /* Texture */ |
| 9349 | { |
| 9350 | if (attribute_flag[0] == 0) |
| 9351 | break; |
| 9352 | TextureImage(image,argument_list[0].image_reference,exception); |
| 9353 | break; |
| 9354 | } |
| 9355 | case 55: /* Evalute */ |
| 9356 | { |
| 9357 | MagickEvaluateOperator |
| 9358 | op; |
| 9359 | |
| 9360 | op=SetEvaluateOperator; |
| 9361 | if (attribute_flag[0] == MagickFalse) |
| 9362 | argument_list[0].real_reference=0.0; |
| 9363 | if (attribute_flag[1] != MagickFalse) |
| 9364 | op=(MagickEvaluateOperator) argument_list[1].integer_reference; |
| 9365 | if (attribute_flag[2] != MagickFalse) |
| 9366 | channel=(ChannelType) argument_list[2].integer_reference; |
| 9367 | channel_mask=SetImageChannelMask(image,channel); |
| 9368 | (void) EvaluateImage(image,op,argument_list[0].real_reference, |
| 9369 | exception); |
| 9370 | (void) SetImageChannelMask(image,channel_mask); |
| 9371 | break; |
| 9372 | } |
| 9373 | case 56: /* Transparent */ |
| 9374 | { |
| 9375 | double |
| 9376 | opacity; |
| 9377 | |
| 9378 | MagickBooleanType |
| 9379 | invert; |
| 9380 | |
| 9381 | PixelInfo |
| 9382 | target; |
| 9383 | |
| 9384 | (void) QueryColorCompliance("none",AllCompliance,&target, |
| 9385 | exception); |
| 9386 | if (attribute_flag[0] != 0) |
| 9387 | (void) QueryColorCompliance(argument_list[0].string_reference, |
| 9388 | AllCompliance,&target,exception); |
| 9389 | opacity=TransparentAlpha; |
| 9390 | if (attribute_flag[1] != 0) |
| 9391 | opacity=StringToDoubleInterval(argument_list[1].string_reference, |
| 9392 | (double) QuantumRange+1.0); |
| 9393 | if (attribute_flag[2] != 0) |
| 9394 | image->fuzz=StringToDoubleInterval( |
| 9395 | argument_list[2].string_reference,(double) QuantumRange+1.0); |
| 9396 | if (attribute_flag[3] == 0) |
| 9397 | argument_list[3].integer_reference=0; |
| 9398 | invert=MagickFalse; |
| 9399 | if (attribute_flag[3] != 0) |
| 9400 | invert=(MagickBooleanType) argument_list[3].integer_reference; |
| 9401 | (void) TransparentPaintImage(image,&target,ClampToQuantum(opacity), |
| 9402 | invert,exception); |
| 9403 | break; |
| 9404 | } |
| 9405 | case 57: /* Threshold */ |
| 9406 | { |
| 9407 | double |
| 9408 | threshold; |
| 9409 | |
| 9410 | if (attribute_flag[0] == 0) |
| 9411 | argument_list[0].string_reference="50%"; |
| 9412 | if (attribute_flag[1] != 0) |
| 9413 | channel=(ChannelType) argument_list[1].integer_reference; |
| 9414 | threshold=StringToDoubleInterval(argument_list[0].string_reference, |
| 9415 | (double) QuantumRange+1.0); |
| 9416 | channel_mask=SetImageChannelMask(image,channel); |
| 9417 | (void) BilevelImage(image,threshold,exception); |
| 9418 | (void) SetImageChannelMask(image,channel_mask); |
| 9419 | break; |
| 9420 | } |
| 9421 | case 58: /* Charcoal */ |
| 9422 | { |
| 9423 | if (attribute_flag[0] != 0) |
| 9424 | { |
| 9425 | flags=ParseGeometry(argument_list[0].string_reference, |
| 9426 | &geometry_info); |
| 9427 | if ((flags & SigmaValue) == 0) |
| 9428 | geometry_info.sigma=1.0; |
| 9429 | } |
| 9430 | if (attribute_flag[1] != 0) |
| 9431 | geometry_info.rho=argument_list[1].real_reference; |
| 9432 | if (attribute_flag[2] != 0) |
| 9433 | geometry_info.sigma=argument_list[2].real_reference; |
| 9434 | image=CharcoalImage(image,geometry_info.rho,geometry_info.sigma, |
| 9435 | exception); |
| 9436 | break; |
| 9437 | } |
| 9438 | case 59: /* Trim */ |
| 9439 | { |
| 9440 | if (attribute_flag[0] != 0) |
| 9441 | image->fuzz=StringToDoubleInterval( |
| 9442 | argument_list[0].string_reference,(double) QuantumRange+1.0); |
| 9443 | image=TrimImage(image,exception); |
| 9444 | break; |
| 9445 | } |
| 9446 | case 60: /* Wave */ |
| 9447 | { |
| 9448 | PixelInterpolateMethod |
| 9449 | method; |
| 9450 | |
| 9451 | if (attribute_flag[0] != 0) |
| 9452 | { |
| 9453 | flags=ParseGeometry(argument_list[0].string_reference, |
| 9454 | &geometry_info); |
| 9455 | if ((flags & SigmaValue) == 0) |
| 9456 | geometry_info.sigma=1.0; |
| 9457 | } |
| 9458 | if (attribute_flag[1] != 0) |
| 9459 | geometry_info.rho=argument_list[1].real_reference; |
| 9460 | if (attribute_flag[2] != 0) |
| 9461 | geometry_info.sigma=argument_list[2].real_reference; |
| 9462 | method=UndefinedInterpolatePixel; |
| 9463 | if (attribute_flag[3] != 0) |
| 9464 | method=(PixelInterpolateMethod) argument_list[3].integer_reference; |
| 9465 | image=WaveImage(image,geometry_info.rho,geometry_info.sigma, |
| 9466 | method,exception); |
| 9467 | break; |
| 9468 | } |
| 9469 | case 61: /* Separate */ |
| 9470 | { |
| 9471 | if (attribute_flag[0] != 0) |
| 9472 | channel=(ChannelType) argument_list[0].integer_reference; |
| 9473 | image=SeparateImage(image,channel,exception); |
| 9474 | break; |
| 9475 | } |
| 9476 | case 63: /* Stereo */ |
| 9477 | { |
| 9478 | if (attribute_flag[0] == 0) |
| 9479 | { |
| 9480 | ThrowPerlException(exception,OptionError,"StereoImageRequired", |
| 9481 | PackageName); |
| 9482 | goto PerlException; |
| 9483 | } |
| 9484 | if (attribute_flag[1] != 0) |
| 9485 | geometry.x=argument_list[1].integer_reference; |
| 9486 | if (attribute_flag[2] != 0) |
| 9487 | geometry.y=argument_list[2].integer_reference; |
| 9488 | image=StereoAnaglyphImage(image,argument_list[0].image_reference, |
| 9489 | geometry.x,geometry.y,exception); |
| 9490 | break; |
| 9491 | } |
| 9492 | case 64: /* Stegano */ |
| 9493 | { |
| 9494 | if (attribute_flag[0] == 0) |
| 9495 | { |
| 9496 | ThrowPerlException(exception,OptionError,"SteganoImageRequired", |
| 9497 | PackageName); |
| 9498 | goto PerlException; |
| 9499 | } |
| 9500 | if (attribute_flag[1] == 0) |
| 9501 | argument_list[1].integer_reference=0; |
| 9502 | image->offset=argument_list[1].integer_reference; |
| 9503 | image=SteganoImage(image,argument_list[0].image_reference,exception); |
| 9504 | break; |
| 9505 | } |
| 9506 | case 65: /* Deconstruct */ |
| 9507 | { |
| 9508 | image=CompareImagesLayers(image,CompareAnyLayer,exception); |
| 9509 | break; |
| 9510 | } |
| 9511 | case 66: /* GaussianBlur */ |
| 9512 | { |
| 9513 | if (attribute_flag[0] != 0) |
| 9514 | { |
| 9515 | flags=ParseGeometry(argument_list[0].string_reference, |
| 9516 | &geometry_info); |
| 9517 | if ((flags & SigmaValue) == 0) |
| 9518 | geometry_info.sigma=1.0; |
| 9519 | } |
| 9520 | if (attribute_flag[1] != 0) |
| 9521 | geometry_info.rho=argument_list[1].real_reference; |
| 9522 | if (attribute_flag[2] != 0) |
| 9523 | geometry_info.sigma=argument_list[2].real_reference; |
| 9524 | if (attribute_flag[3] != 0) |
| 9525 | channel=(ChannelType) argument_list[3].integer_reference; |
| 9526 | channel_mask=SetImageChannelMask(image,channel); |
| 9527 | image=GaussianBlurImage(image,geometry_info.rho,geometry_info.sigma, |
| 9528 | exception); |
| 9529 | if (image != (Image *) NULL) |
| 9530 | (void) SetImageChannelMask(image,channel_mask); |
| 9531 | break; |
| 9532 | } |
| 9533 | case 67: /* Convolve */ |
| 9534 | { |
| 9535 | KernelInfo |
| 9536 | *kernel; |
| 9537 | |
| 9538 | kernel=(KernelInfo *) NULL; |
| 9539 | if ((attribute_flag[0] == 0) && (attribute_flag[3] == 0)) |
| 9540 | break; |
| 9541 | if (attribute_flag[0] != 0) |
| 9542 | { |
| 9543 | AV |
| 9544 | *av; |
| 9545 | |
| 9546 | size_t |
| 9547 | order; |
| 9548 | |
cristy | 2c57b74 | 2014-10-31 00:40:34 +0000 | [diff] [blame] | 9549 | kernel=AcquireKernelInfo((const char *) NULL,exception); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 9550 | if (kernel == (KernelInfo *) NULL) |
| 9551 | break; |
| 9552 | av=(AV *) argument_list[0].array_reference; |
| 9553 | order=(size_t) sqrt(av_len(av)+1); |
| 9554 | kernel->width=order; |
| 9555 | kernel->height=order; |
| 9556 | kernel->values=(MagickRealType *) AcquireAlignedMemory(order, |
| 9557 | order*sizeof(*kernel->values)); |
| 9558 | if (kernel->values == (MagickRealType *) NULL) |
| 9559 | { |
| 9560 | kernel=DestroyKernelInfo(kernel); |
| 9561 | ThrowPerlException(exception,ResourceLimitFatalError, |
| 9562 | "MemoryAllocationFailed",PackageName); |
| 9563 | goto PerlException; |
| 9564 | } |
| 9565 | for (j=0; (j < (ssize_t) (order*order)) && (j < (av_len(av)+1)); j++) |
| 9566 | kernel->values[j]=(MagickRealType) SvNV(*(av_fetch(av,j,0))); |
| 9567 | for ( ; j < (ssize_t) (order*order); j++) |
| 9568 | kernel->values[j]=0.0; |
| 9569 | } |
| 9570 | if (attribute_flag[1] != 0) |
| 9571 | channel=(ChannelType) argument_list[1].integer_reference; |
| 9572 | if (attribute_flag[2] != 0) |
| 9573 | SetImageArtifact(image,"filter:blur", |
| 9574 | argument_list[2].string_reference); |
| 9575 | if (attribute_flag[3] != 0) |
| 9576 | { |
cristy | 2c57b74 | 2014-10-31 00:40:34 +0000 | [diff] [blame] | 9577 | kernel=AcquireKernelInfo(argument_list[3].string_reference, |
| 9578 | exception); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 9579 | if (kernel == (KernelInfo *) NULL) |
| 9580 | break; |
| 9581 | } |
| 9582 | channel_mask=SetImageChannelMask(image,channel); |
| 9583 | image=ConvolveImage(image,kernel,exception); |
| 9584 | if (image != (Image *) NULL) |
| 9585 | (void) SetImageChannelMask(image,channel_mask); |
| 9586 | kernel=DestroyKernelInfo(kernel); |
| 9587 | break; |
| 9588 | } |
| 9589 | case 68: /* Profile */ |
| 9590 | { |
| 9591 | const char |
| 9592 | *name; |
| 9593 | |
| 9594 | Image |
| 9595 | *profile_image; |
| 9596 | |
| 9597 | ImageInfo |
| 9598 | *profile_info; |
| 9599 | |
| 9600 | StringInfo |
| 9601 | *profile; |
| 9602 | |
| 9603 | name="*"; |
| 9604 | if (attribute_flag[0] != 0) |
| 9605 | name=argument_list[0].string_reference; |
| 9606 | if (attribute_flag[2] != 0) |
| 9607 | image->rendering_intent=(RenderingIntent) |
| 9608 | argument_list[2].integer_reference; |
| 9609 | if (attribute_flag[3] != 0) |
| 9610 | image->black_point_compensation= |
| 9611 | argument_list[3].integer_reference != 0 ? MagickTrue : MagickFalse; |
| 9612 | if (attribute_flag[1] != 0) |
| 9613 | { |
| 9614 | if (argument_list[1].length == 0) |
| 9615 | { |
| 9616 | /* |
| 9617 | Remove a profile from the image. |
| 9618 | */ |
| 9619 | (void) ProfileImage(image,name,(const unsigned char *) NULL,0, |
| 9620 | exception); |
| 9621 | break; |
| 9622 | } |
| 9623 | /* |
| 9624 | Associate user supplied profile with the image. |
| 9625 | */ |
| 9626 | profile=AcquireStringInfo(argument_list[1].length); |
| 9627 | SetStringInfoDatum(profile,(const unsigned char *) |
| 9628 | argument_list[1].string_reference); |
| 9629 | (void) ProfileImage(image,name,GetStringInfoDatum(profile), |
| 9630 | (size_t) GetStringInfoLength(profile),exception); |
| 9631 | profile=DestroyStringInfo(profile); |
| 9632 | break; |
| 9633 | } |
| 9634 | /* |
| 9635 | Associate a profile with the image. |
| 9636 | */ |
| 9637 | profile_info=CloneImageInfo(info ? info->image_info : |
| 9638 | (ImageInfo *) NULL); |
| 9639 | profile_image=ReadImages(profile_info,name,exception); |
| 9640 | if (profile_image == (Image *) NULL) |
| 9641 | break; |
| 9642 | ResetImageProfileIterator(profile_image); |
| 9643 | name=GetNextImageProfile(profile_image); |
| 9644 | while (name != (const char *) NULL) |
| 9645 | { |
| 9646 | const StringInfo |
| 9647 | *profile; |
| 9648 | |
| 9649 | profile=GetImageProfile(profile_image,name); |
| 9650 | if (profile != (const StringInfo *) NULL) |
| 9651 | (void) ProfileImage(image,name,GetStringInfoDatum(profile), |
| 9652 | (size_t) GetStringInfoLength(profile),exception); |
| 9653 | name=GetNextImageProfile(profile_image); |
| 9654 | } |
| 9655 | profile_image=DestroyImage(profile_image); |
| 9656 | profile_info=DestroyImageInfo(profile_info); |
| 9657 | break; |
| 9658 | } |
| 9659 | case 69: /* UnsharpMask */ |
| 9660 | { |
| 9661 | if (attribute_flag[0] != 0) |
| 9662 | { |
| 9663 | flags=ParseGeometry(argument_list[0].string_reference, |
| 9664 | &geometry_info); |
| 9665 | if ((flags & SigmaValue) == 0) |
| 9666 | geometry_info.sigma=1.0; |
| 9667 | if ((flags & XiValue) == 0) |
| 9668 | geometry_info.xi=1.0; |
| 9669 | if ((flags & PsiValue) == 0) |
| 9670 | geometry_info.psi=0.5; |
| 9671 | } |
| 9672 | if (attribute_flag[1] != 0) |
| 9673 | geometry_info.rho=argument_list[1].real_reference; |
| 9674 | if (attribute_flag[2] != 0) |
| 9675 | geometry_info.sigma=argument_list[2].real_reference; |
| 9676 | if (attribute_flag[3] != 0) |
| 9677 | geometry_info.xi=argument_list[3].real_reference; |
| 9678 | if (attribute_flag[4] != 0) |
| 9679 | geometry_info.psi=argument_list[4].real_reference; |
| 9680 | if (attribute_flag[5] != 0) |
| 9681 | channel=(ChannelType) argument_list[5].integer_reference; |
| 9682 | channel_mask=SetImageChannelMask(image,channel); |
| 9683 | image=UnsharpMaskImage(image,geometry_info.rho,geometry_info.sigma, |
| 9684 | geometry_info.xi,geometry_info.psi,exception); |
| 9685 | if (image != (Image *) NULL) |
| 9686 | (void) SetImageChannelMask(image,channel_mask); |
| 9687 | break; |
| 9688 | } |
| 9689 | case 70: /* MotionBlur */ |
| 9690 | { |
| 9691 | if (attribute_flag[0] != 0) |
| 9692 | { |
| 9693 | flags=ParseGeometry(argument_list[0].string_reference, |
| 9694 | &geometry_info); |
| 9695 | if ((flags & SigmaValue) == 0) |
| 9696 | geometry_info.sigma=1.0; |
| 9697 | if ((flags & XiValue) == 0) |
| 9698 | geometry_info.xi=1.0; |
| 9699 | } |
| 9700 | if (attribute_flag[1] != 0) |
| 9701 | geometry_info.rho=argument_list[1].real_reference; |
| 9702 | if (attribute_flag[2] != 0) |
| 9703 | geometry_info.sigma=argument_list[2].real_reference; |
| 9704 | if (attribute_flag[3] != 0) |
| 9705 | geometry_info.xi=argument_list[3].real_reference; |
| 9706 | if (attribute_flag[4] != 0) |
| 9707 | channel=(ChannelType) argument_list[4].integer_reference; |
| 9708 | channel_mask=SetImageChannelMask(image,channel); |
| 9709 | image=MotionBlurImage(image,geometry_info.rho,geometry_info.sigma, |
| 9710 | geometry_info.xi,exception); |
| 9711 | if (image != (Image *) NULL) |
| 9712 | (void) SetImageChannelMask(image,channel_mask); |
| 9713 | break; |
| 9714 | } |
| 9715 | case 71: /* OrderedDither */ |
| 9716 | { |
| 9717 | if (attribute_flag[0] == 0) |
| 9718 | argument_list[0].string_reference="o8x8"; |
| 9719 | if (attribute_flag[1] != 0) |
| 9720 | channel=(ChannelType) argument_list[1].integer_reference; |
| 9721 | channel_mask=SetImageChannelMask(image,channel); |
| 9722 | (void) OrderedPosterizeImage(image,argument_list[0].string_reference, |
| 9723 | exception); |
| 9724 | (void) SetImageChannelMask(image,channel_mask); |
| 9725 | break; |
| 9726 | } |
| 9727 | case 72: /* Shave */ |
| 9728 | { |
| 9729 | if (attribute_flag[0] != 0) |
| 9730 | flags=ParsePageGeometry(image,argument_list[0].string_reference, |
| 9731 | &geometry,exception); |
| 9732 | if (attribute_flag[1] != 0) |
| 9733 | geometry.width=argument_list[1].integer_reference; |
| 9734 | if (attribute_flag[2] != 0) |
| 9735 | geometry.height=argument_list[2].integer_reference; |
| 9736 | image=ShaveImage(image,&geometry,exception); |
| 9737 | break; |
| 9738 | } |
| 9739 | case 73: /* Level */ |
| 9740 | { |
| 9741 | double |
| 9742 | black_point, |
| 9743 | gamma, |
| 9744 | white_point; |
| 9745 | |
| 9746 | black_point=0.0; |
| 9747 | white_point=(double) image->columns*image->rows; |
| 9748 | gamma=1.0; |
| 9749 | if (attribute_flag[0] != 0) |
| 9750 | { |
| 9751 | flags=ParseGeometry(argument_list[0].string_reference, |
| 9752 | &geometry_info); |
| 9753 | black_point=geometry_info.rho; |
| 9754 | if ((flags & SigmaValue) != 0) |
| 9755 | white_point=geometry_info.sigma; |
| 9756 | if ((flags & XiValue) != 0) |
| 9757 | gamma=geometry_info.xi; |
| 9758 | if ((flags & PercentValue) != 0) |
| 9759 | { |
| 9760 | black_point*=(double) (QuantumRange/100.0); |
| 9761 | white_point*=(double) (QuantumRange/100.0); |
| 9762 | } |
| 9763 | if ((flags & SigmaValue) == 0) |
| 9764 | white_point=(double) QuantumRange-black_point; |
| 9765 | } |
| 9766 | if (attribute_flag[1] != 0) |
| 9767 | black_point=argument_list[1].real_reference; |
| 9768 | if (attribute_flag[2] != 0) |
| 9769 | white_point=argument_list[2].real_reference; |
| 9770 | if (attribute_flag[3] != 0) |
| 9771 | gamma=argument_list[3].real_reference; |
| 9772 | if (attribute_flag[4] != 0) |
| 9773 | channel=(ChannelType) argument_list[4].integer_reference; |
| 9774 | if (attribute_flag[5] != 0) |
| 9775 | { |
| 9776 | argument_list[0].real_reference=argument_list[5].real_reference; |
| 9777 | attribute_flag[0]=attribute_flag[5]; |
| 9778 | } |
| 9779 | channel_mask=SetImageChannelMask(image,channel); |
| 9780 | (void) LevelImage(image,black_point,white_point,gamma,exception); |
| 9781 | (void) SetImageChannelMask(image,channel_mask); |
| 9782 | break; |
| 9783 | } |
| 9784 | case 74: /* Clip */ |
| 9785 | { |
| 9786 | if (attribute_flag[0] == 0) |
| 9787 | argument_list[0].string_reference="#1"; |
| 9788 | if (attribute_flag[1] == 0) |
| 9789 | argument_list[1].integer_reference=MagickTrue; |
| 9790 | (void) ClipImagePath(image,argument_list[0].string_reference, |
| 9791 | argument_list[1].integer_reference != 0 ? MagickTrue : MagickFalse, |
| 9792 | exception); |
| 9793 | break; |
| 9794 | } |
| 9795 | case 75: /* AffineTransform */ |
| 9796 | { |
| 9797 | DrawInfo |
| 9798 | *draw_info; |
| 9799 | |
| 9800 | draw_info=CloneDrawInfo(info ? info->image_info : (ImageInfo *) NULL, |
| 9801 | (DrawInfo *) NULL); |
| 9802 | if (attribute_flag[0] != 0) |
| 9803 | { |
| 9804 | AV |
| 9805 | *av; |
| 9806 | |
| 9807 | av=(AV *) argument_list[0].array_reference; |
| 9808 | if ((av_len(av) != 3) && (av_len(av) != 5)) |
| 9809 | { |
| 9810 | ThrowPerlException(exception,OptionError, |
| 9811 | "affine matrix must have 4 or 6 elements",PackageName); |
| 9812 | goto PerlException; |
| 9813 | } |
| 9814 | draw_info->affine.sx=(double) SvNV(*(av_fetch(av,0,0))); |
| 9815 | draw_info->affine.rx=(double) SvNV(*(av_fetch(av,1,0))); |
| 9816 | draw_info->affine.ry=(double) SvNV(*(av_fetch(av,2,0))); |
| 9817 | draw_info->affine.sy=(double) SvNV(*(av_fetch(av,3,0))); |
| 9818 | if (fabs(draw_info->affine.sx*draw_info->affine.sy- |
| 9819 | draw_info->affine.rx*draw_info->affine.ry) < MagickEpsilon) |
| 9820 | { |
| 9821 | ThrowPerlException(exception,OptionError, |
| 9822 | "affine matrix is singular",PackageName); |
| 9823 | goto PerlException; |
| 9824 | } |
| 9825 | if (av_len(av) == 5) |
| 9826 | { |
| 9827 | draw_info->affine.tx=(double) SvNV(*(av_fetch(av,4,0))); |
| 9828 | draw_info->affine.ty=(double) SvNV(*(av_fetch(av,5,0))); |
| 9829 | } |
| 9830 | } |
| 9831 | for (j=1; j < 6; j++) |
| 9832 | { |
| 9833 | if (attribute_flag[j] == 0) |
| 9834 | continue; |
| 9835 | value=argument_list[j].string_reference; |
| 9836 | angle=argument_list[j].real_reference; |
| 9837 | current=draw_info->affine; |
| 9838 | GetAffineMatrix(&affine); |
| 9839 | switch (j) |
| 9840 | { |
| 9841 | case 1: |
| 9842 | { |
| 9843 | /* |
| 9844 | Translate. |
| 9845 | */ |
| 9846 | flags=ParseGeometry(value,&geometry_info); |
| 9847 | affine.tx=geometry_info.xi; |
| 9848 | affine.ty=geometry_info.psi; |
| 9849 | if ((flags & PsiValue) == 0) |
| 9850 | affine.ty=affine.tx; |
| 9851 | break; |
| 9852 | } |
| 9853 | case 2: |
| 9854 | { |
| 9855 | /* |
| 9856 | Scale. |
| 9857 | */ |
| 9858 | flags=ParseGeometry(value,&geometry_info); |
| 9859 | affine.sx=geometry_info.rho; |
| 9860 | affine.sy=geometry_info.sigma; |
| 9861 | if ((flags & SigmaValue) == 0) |
| 9862 | affine.sy=affine.sx; |
| 9863 | break; |
| 9864 | } |
| 9865 | case 3: |
| 9866 | { |
| 9867 | /* |
| 9868 | Rotate. |
| 9869 | */ |
| 9870 | if (angle == 0.0) |
| 9871 | break; |
| 9872 | affine.sx=cos(DegreesToRadians(fmod(angle,360.0))); |
| 9873 | affine.rx=sin(DegreesToRadians(fmod(angle,360.0))); |
| 9874 | affine.ry=(-sin(DegreesToRadians(fmod(angle,360.0)))); |
| 9875 | affine.sy=cos(DegreesToRadians(fmod(angle,360.0))); |
| 9876 | break; |
| 9877 | } |
| 9878 | case 4: |
| 9879 | { |
| 9880 | /* |
| 9881 | SkewX. |
| 9882 | */ |
| 9883 | affine.ry=tan(DegreesToRadians(fmod(angle,360.0))); |
| 9884 | break; |
| 9885 | } |
| 9886 | case 5: |
| 9887 | { |
| 9888 | /* |
| 9889 | SkewY. |
| 9890 | */ |
| 9891 | affine.rx=tan(DegreesToRadians(fmod(angle,360.0))); |
| 9892 | break; |
| 9893 | } |
| 9894 | } |
| 9895 | draw_info->affine.sx=current.sx*affine.sx+current.ry*affine.rx; |
| 9896 | draw_info->affine.rx=current.rx*affine.sx+current.sy*affine.rx; |
| 9897 | draw_info->affine.ry=current.sx*affine.ry+current.ry*affine.sy; |
| 9898 | draw_info->affine.sy=current.rx*affine.ry+current.sy*affine.sy; |
| 9899 | draw_info->affine.tx= |
| 9900 | current.sx*affine.tx+current.ry*affine.ty+current.tx; |
| 9901 | draw_info->affine.ty= |
| 9902 | current.rx*affine.tx+current.sy*affine.ty+current.ty; |
| 9903 | } |
| 9904 | if (attribute_flag[6] != 0) |
| 9905 | image->interpolate=(PixelInterpolateMethod) |
| 9906 | argument_list[6].integer_reference; |
| 9907 | if (attribute_flag[7] != 0) |
| 9908 | QueryColorCompliance(argument_list[7].string_reference, |
| 9909 | AllCompliance,&image->background_color,exception); |
| 9910 | image=AffineTransformImage(image,&draw_info->affine,exception); |
| 9911 | draw_info=DestroyDrawInfo(draw_info); |
| 9912 | break; |
| 9913 | } |
| 9914 | case 76: /* Difference */ |
| 9915 | { |
| 9916 | if (attribute_flag[0] == 0) |
| 9917 | { |
| 9918 | ThrowPerlException(exception,OptionError, |
| 9919 | "ReferenceImageRequired",PackageName); |
| 9920 | goto PerlException; |
| 9921 | } |
| 9922 | if (attribute_flag[1] != 0) |
| 9923 | image->fuzz=StringToDoubleInterval( |
| 9924 | argument_list[1].string_reference,(double) QuantumRange+1.0); |
| 9925 | (void) IsImagesEqual(image,argument_list[0].image_reference, |
| 9926 | exception); |
| 9927 | break; |
| 9928 | } |
| 9929 | case 77: /* AdaptiveThreshold */ |
| 9930 | { |
| 9931 | if (attribute_flag[0] != 0) |
| 9932 | { |
| 9933 | flags=ParseGeometry(argument_list[0].string_reference, |
| 9934 | &geometry_info); |
| 9935 | if ((flags & PercentValue) != 0) |
| 9936 | geometry_info.xi=QuantumRange*geometry_info.xi/100.0; |
| 9937 | } |
| 9938 | if (attribute_flag[1] != 0) |
| 9939 | geometry_info.rho=argument_list[1].integer_reference; |
| 9940 | if (attribute_flag[2] != 0) |
| 9941 | geometry_info.sigma=argument_list[2].integer_reference; |
| 9942 | if (attribute_flag[3] != 0) |
| 9943 | geometry_info.xi=argument_list[3].integer_reference;; |
| 9944 | image=AdaptiveThresholdImage(image,(size_t) geometry_info.rho, |
| 9945 | (size_t) geometry_info.sigma,(double) geometry_info.xi,exception); |
| 9946 | break; |
| 9947 | } |
| 9948 | case 78: /* Resample */ |
| 9949 | { |
| 9950 | size_t |
| 9951 | height, |
| 9952 | width; |
| 9953 | |
| 9954 | if (attribute_flag[0] != 0) |
| 9955 | { |
| 9956 | flags=ParseGeometry(argument_list[0].string_reference, |
| 9957 | &geometry_info); |
| 9958 | if ((flags & SigmaValue) == 0) |
| 9959 | geometry_info.sigma=geometry_info.rho; |
| 9960 | } |
| 9961 | if (attribute_flag[1] != 0) |
| 9962 | geometry_info.rho=argument_list[1].real_reference; |
| 9963 | if (attribute_flag[2] != 0) |
| 9964 | geometry_info.sigma=argument_list[2].real_reference; |
| 9965 | if (attribute_flag[3] == 0) |
| 9966 | argument_list[3].integer_reference=(ssize_t) UndefinedFilter; |
| 9967 | if (attribute_flag[4] == 0) |
| 9968 | SetImageArtifact(image,"filter:support", |
| 9969 | argument_list[4].string_reference); |
| 9970 | width=(size_t) (geometry_info.rho*image->columns/ |
| 9971 | (image->resolution.x == 0.0 ? 72.0 : image->resolution.x)+0.5); |
| 9972 | height=(size_t) (geometry_info.sigma*image->rows/ |
| 9973 | (image->resolution.y == 0.0 ? 72.0 : image->resolution.y)+0.5); |
| 9974 | image=ResizeImage(image,width,height,(FilterTypes) |
| 9975 | argument_list[3].integer_reference,exception); |
| 9976 | if (image != (Image *) NULL) |
| 9977 | { |
| 9978 | image->resolution.x=geometry_info.rho; |
| 9979 | image->resolution.y=geometry_info.sigma; |
| 9980 | } |
| 9981 | break; |
| 9982 | } |
| 9983 | case 79: /* Describe */ |
| 9984 | { |
| 9985 | if (attribute_flag[0] == 0) |
| 9986 | argument_list[0].file_reference=(FILE *) NULL; |
| 9987 | if (attribute_flag[1] != 0) |
| 9988 | (void) SetImageArtifact(image,"identify:features", |
| 9989 | argument_list[1].string_reference); |
| 9990 | (void) IdentifyImage(image,argument_list[0].file_reference, |
| 9991 | MagickTrue,exception); |
| 9992 | break; |
| 9993 | } |
| 9994 | case 80: /* BlackThreshold */ |
| 9995 | { |
| 9996 | if (attribute_flag[0] == 0) |
| 9997 | argument_list[0].string_reference="50%"; |
| 9998 | if (attribute_flag[2] != 0) |
| 9999 | channel=(ChannelType) argument_list[2].integer_reference; |
| 10000 | channel_mask=SetImageChannelMask(image,channel); |
| 10001 | BlackThresholdImage(image,argument_list[0].string_reference, |
| 10002 | exception); |
| 10003 | (void) SetImageChannelMask(image,channel_mask); |
| 10004 | break; |
| 10005 | } |
| 10006 | case 81: /* WhiteThreshold */ |
| 10007 | { |
| 10008 | if (attribute_flag[0] == 0) |
| 10009 | argument_list[0].string_reference="50%"; |
| 10010 | if (attribute_flag[2] != 0) |
| 10011 | channel=(ChannelType) argument_list[2].integer_reference; |
| 10012 | channel_mask=SetImageChannelMask(image,channel); |
| 10013 | WhiteThresholdImage(image,argument_list[0].string_reference, |
| 10014 | exception); |
| 10015 | (void) SetImageChannelMask(image,channel_mask); |
| 10016 | break; |
| 10017 | } |
cristy | 60c73c0 | 2014-03-25 12:09:58 +0000 | [diff] [blame] | 10018 | case 82: /* RotationalBlur */ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 10019 | { |
| 10020 | if (attribute_flag[0] != 0) |
| 10021 | { |
| 10022 | flags=ParseGeometry(argument_list[0].string_reference, |
| 10023 | &geometry_info); |
| 10024 | } |
| 10025 | if (attribute_flag[1] != 0) |
| 10026 | geometry_info.rho=argument_list[1].real_reference; |
| 10027 | if (attribute_flag[2] != 0) |
| 10028 | channel=(ChannelType) argument_list[2].integer_reference; |
| 10029 | channel_mask=SetImageChannelMask(image,channel); |
cristy | 49d4d22 | 2014-03-16 00:37:58 +0000 | [diff] [blame] | 10030 | image=RotationalBlurImage(image,geometry_info.rho,exception); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 10031 | if (image != (Image *) NULL) |
| 10032 | (void) SetImageChannelMask(image,channel_mask); |
| 10033 | break; |
| 10034 | } |
| 10035 | case 83: /* Thumbnail */ |
| 10036 | { |
| 10037 | if (attribute_flag[0] != 0) |
| 10038 | flags=ParseRegionGeometry(image,argument_list[0].string_reference, |
| 10039 | &geometry,exception); |
| 10040 | if (attribute_flag[1] != 0) |
| 10041 | geometry.width=argument_list[1].integer_reference; |
| 10042 | if (attribute_flag[2] != 0) |
| 10043 | geometry.height=argument_list[2].integer_reference; |
| 10044 | image=ThumbnailImage(image,geometry.width,geometry.height,exception); |
| 10045 | break; |
| 10046 | } |
| 10047 | case 84: /* Strip */ |
| 10048 | { |
| 10049 | (void) StripImage(image,exception); |
| 10050 | break; |
| 10051 | } |
| 10052 | case 85: /* Tint */ |
| 10053 | { |
| 10054 | PixelInfo |
| 10055 | tint; |
| 10056 | |
| 10057 | GetPixelInfo(image,&tint); |
| 10058 | if (attribute_flag[0] != 0) |
| 10059 | (void) QueryColorCompliance(argument_list[0].string_reference, |
| 10060 | AllCompliance,&tint,exception); |
| 10061 | if (attribute_flag[1] == 0) |
| 10062 | argument_list[1].string_reference="100"; |
| 10063 | image=TintImage(image,argument_list[1].string_reference,&tint, |
| 10064 | exception); |
| 10065 | break; |
| 10066 | } |
| 10067 | case 86: /* Channel */ |
| 10068 | { |
| 10069 | if (attribute_flag[0] != 0) |
| 10070 | channel=(ChannelType) argument_list[0].integer_reference; |
| 10071 | image=SeparateImage(image,channel,exception); |
| 10072 | break; |
| 10073 | } |
| 10074 | case 87: /* Splice */ |
| 10075 | { |
cristy | 260bd76 | 2014-08-15 12:46:34 +0000 | [diff] [blame] | 10076 | if (attribute_flag[7] != 0) |
| 10077 | image->gravity=(GravityType) argument_list[7].integer_reference; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 10078 | if (attribute_flag[0] != 0) |
| 10079 | flags=ParseGravityGeometry(image,argument_list[0].string_reference, |
| 10080 | &geometry,exception); |
| 10081 | if (attribute_flag[1] != 0) |
| 10082 | geometry.width=argument_list[1].integer_reference; |
| 10083 | if (attribute_flag[2] != 0) |
| 10084 | geometry.height=argument_list[2].integer_reference; |
| 10085 | if (attribute_flag[3] != 0) |
| 10086 | geometry.x=argument_list[3].integer_reference; |
| 10087 | if (attribute_flag[4] != 0) |
| 10088 | geometry.y=argument_list[4].integer_reference; |
| 10089 | if (attribute_flag[5] != 0) |
| 10090 | image->fuzz=StringToDoubleInterval( |
| 10091 | argument_list[5].string_reference,(double) QuantumRange+1.0); |
| 10092 | if (attribute_flag[6] != 0) |
| 10093 | (void) QueryColorCompliance(argument_list[6].string_reference, |
| 10094 | AllCompliance,&image->background_color,exception); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 10095 | image=SpliceImage(image,&geometry,exception); |
| 10096 | break; |
| 10097 | } |
| 10098 | case 88: /* Posterize */ |
| 10099 | { |
| 10100 | if (attribute_flag[0] == 0) |
| 10101 | argument_list[0].integer_reference=3; |
| 10102 | if (attribute_flag[1] == 0) |
| 10103 | argument_list[1].integer_reference=0; |
| 10104 | (void) PosterizeImage(image,argument_list[0].integer_reference, |
| 10105 | argument_list[1].integer_reference ? RiemersmaDitherMethod : |
| 10106 | NoDitherMethod,exception); |
| 10107 | break; |
| 10108 | } |
| 10109 | case 89: /* Shadow */ |
| 10110 | { |
| 10111 | if (attribute_flag[0] != 0) |
| 10112 | { |
| 10113 | flags=ParseGeometry(argument_list[0].string_reference, |
| 10114 | &geometry_info); |
| 10115 | if ((flags & SigmaValue) == 0) |
| 10116 | geometry_info.sigma=1.0; |
| 10117 | if ((flags & XiValue) == 0) |
| 10118 | geometry_info.xi=4.0; |
| 10119 | if ((flags & PsiValue) == 0) |
| 10120 | geometry_info.psi=4.0; |
| 10121 | } |
| 10122 | if (attribute_flag[1] != 0) |
| 10123 | geometry_info.rho=argument_list[1].real_reference; |
| 10124 | if (attribute_flag[2] != 0) |
| 10125 | geometry_info.sigma=argument_list[2].real_reference; |
| 10126 | if (attribute_flag[3] != 0) |
| 10127 | geometry_info.xi=argument_list[3].integer_reference; |
| 10128 | if (attribute_flag[4] != 0) |
| 10129 | geometry_info.psi=argument_list[4].integer_reference; |
| 10130 | image=ShadowImage(image,geometry_info.rho,geometry_info.sigma, |
| 10131 | (ssize_t) ceil(geometry_info.xi-0.5),(ssize_t) |
| 10132 | ceil(geometry_info.psi-0.5),exception); |
| 10133 | break; |
| 10134 | } |
| 10135 | case 90: /* Identify */ |
| 10136 | { |
| 10137 | if (attribute_flag[0] == 0) |
| 10138 | argument_list[0].file_reference=(FILE *) NULL; |
| 10139 | if (attribute_flag[1] != 0) |
| 10140 | (void) SetImageArtifact(image,"identify:features", |
| 10141 | argument_list[1].string_reference); |
| 10142 | if ((attribute_flag[2] != 0) && |
| 10143 | (argument_list[2].integer_reference != 0)) |
| 10144 | (void) SetImageArtifact(image,"identify:unique","true"); |
| 10145 | (void) IdentifyImage(image,argument_list[0].file_reference, |
| 10146 | MagickTrue,exception); |
| 10147 | break; |
| 10148 | } |
| 10149 | case 91: /* SepiaTone */ |
| 10150 | { |
| 10151 | if (attribute_flag[0] == 0) |
| 10152 | argument_list[0].real_reference=80.0*QuantumRange/100.0; |
| 10153 | image=SepiaToneImage(image,argument_list[0].real_reference, |
| 10154 | exception); |
| 10155 | break; |
| 10156 | } |
| 10157 | case 92: /* SigmoidalContrast */ |
| 10158 | { |
| 10159 | MagickBooleanType |
| 10160 | sharpen; |
| 10161 | |
| 10162 | if (attribute_flag[0] != 0) |
| 10163 | { |
| 10164 | flags=ParseGeometry(argument_list[0].string_reference, |
| 10165 | &geometry_info); |
| 10166 | if ((flags & SigmaValue) == 0) |
| 10167 | geometry_info.sigma=QuantumRange/2.0; |
| 10168 | if ((flags & PercentValue) != 0) |
| 10169 | geometry_info.sigma=QuantumRange*geometry_info.sigma/100.0; |
| 10170 | } |
| 10171 | if (attribute_flag[1] != 0) |
| 10172 | geometry_info.rho=argument_list[1].real_reference; |
| 10173 | if (attribute_flag[2] != 0) |
| 10174 | geometry_info.sigma=argument_list[2].real_reference; |
| 10175 | if (attribute_flag[3] != 0) |
| 10176 | channel=(ChannelType) argument_list[3].integer_reference; |
| 10177 | sharpen=MagickTrue; |
| 10178 | if (attribute_flag[4] != 0) |
| 10179 | sharpen=argument_list[4].integer_reference != 0 ? MagickTrue : |
| 10180 | MagickFalse; |
| 10181 | channel_mask=SetImageChannelMask(image,channel); |
| 10182 | (void) SigmoidalContrastImage(image,sharpen,geometry_info.rho, |
| 10183 | geometry_info.sigma,exception); |
| 10184 | (void) SetImageChannelMask(image,channel_mask); |
| 10185 | break; |
| 10186 | } |
| 10187 | case 93: /* Extent */ |
| 10188 | { |
| 10189 | if (attribute_flag[7] != 0) |
| 10190 | image->gravity=(GravityType) argument_list[7].integer_reference; |
| 10191 | if (attribute_flag[0] != 0) |
| 10192 | { |
| 10193 | int |
| 10194 | flags; |
| 10195 | |
| 10196 | flags=ParseGravityGeometry(image, |
| 10197 | argument_list[0].string_reference,&geometry,exception); |
| 10198 | (void) flags; |
| 10199 | if (geometry.width == 0) |
| 10200 | geometry.width=image->columns; |
| 10201 | if (geometry.height == 0) |
| 10202 | geometry.height=image->rows; |
| 10203 | } |
| 10204 | if (attribute_flag[1] != 0) |
| 10205 | geometry.width=argument_list[1].integer_reference; |
| 10206 | if (attribute_flag[2] != 0) |
| 10207 | geometry.height=argument_list[2].integer_reference; |
| 10208 | if (attribute_flag[3] != 0) |
| 10209 | geometry.x=argument_list[3].integer_reference; |
| 10210 | if (attribute_flag[4] != 0) |
| 10211 | geometry.y=argument_list[4].integer_reference; |
| 10212 | if (attribute_flag[5] != 0) |
| 10213 | image->fuzz=StringToDoubleInterval( |
| 10214 | argument_list[5].string_reference,(double) QuantumRange+1.0); |
| 10215 | if (attribute_flag[6] != 0) |
| 10216 | (void) QueryColorCompliance(argument_list[6].string_reference, |
| 10217 | AllCompliance,&image->background_color,exception); |
| 10218 | image=ExtentImage(image,&geometry,exception); |
| 10219 | break; |
| 10220 | } |
| 10221 | case 94: /* Vignette */ |
| 10222 | { |
| 10223 | if (attribute_flag[0] != 0) |
| 10224 | { |
| 10225 | flags=ParseGeometry(argument_list[0].string_reference, |
| 10226 | &geometry_info); |
| 10227 | if ((flags & SigmaValue) == 0) |
| 10228 | geometry_info.sigma=1.0; |
| 10229 | if ((flags & XiValue) == 0) |
| 10230 | geometry_info.xi=0.1*image->columns; |
| 10231 | if ((flags & PsiValue) == 0) |
| 10232 | geometry_info.psi=0.1*image->rows; |
| 10233 | } |
| 10234 | if (attribute_flag[1] != 0) |
| 10235 | geometry_info.rho=argument_list[1].real_reference; |
| 10236 | if (attribute_flag[2] != 0) |
| 10237 | geometry_info.sigma=argument_list[2].real_reference; |
| 10238 | if (attribute_flag[3] != 0) |
| 10239 | geometry_info.xi=argument_list[3].integer_reference; |
| 10240 | if (attribute_flag[4] != 0) |
| 10241 | geometry_info.psi=argument_list[4].integer_reference; |
| 10242 | if (attribute_flag[5] != 0) |
| 10243 | (void) QueryColorCompliance(argument_list[5].string_reference, |
| 10244 | AllCompliance,&image->background_color,exception); |
| 10245 | image=VignetteImage(image,geometry_info.rho,geometry_info.sigma, |
| 10246 | (ssize_t) ceil(geometry_info.xi-0.5),(ssize_t) |
| 10247 | ceil(geometry_info.psi-0.5),exception); |
| 10248 | break; |
| 10249 | } |
| 10250 | case 95: /* ContrastStretch */ |
| 10251 | { |
| 10252 | double |
| 10253 | black_point, |
| 10254 | white_point; |
| 10255 | |
| 10256 | black_point=0.0; |
| 10257 | white_point=(double) image->columns*image->rows; |
| 10258 | if (attribute_flag[0] != 0) |
| 10259 | { |
| 10260 | flags=ParseGeometry(argument_list[0].string_reference, |
| 10261 | &geometry_info); |
| 10262 | black_point=geometry_info.rho; |
| 10263 | white_point=(flags & SigmaValue) != 0 ? geometry_info.sigma : |
| 10264 | black_point; |
| 10265 | if ((flags & PercentValue) != 0) |
| 10266 | { |
| 10267 | black_point*=(double) image->columns*image->rows/100.0; |
| 10268 | white_point*=(double) image->columns*image->rows/100.0; |
| 10269 | } |
| 10270 | white_point=(double) image->columns*image->rows- |
| 10271 | white_point; |
| 10272 | } |
| 10273 | if (attribute_flag[1] != 0) |
| 10274 | black_point=argument_list[1].real_reference; |
| 10275 | if (attribute_flag[2] != 0) |
| 10276 | white_point=argument_list[2].real_reference; |
| 10277 | if (attribute_flag[4] != 0) |
| 10278 | channel=(ChannelType) argument_list[4].integer_reference; |
| 10279 | channel_mask=SetImageChannelMask(image,channel); |
| 10280 | (void) ContrastStretchImage(image,black_point,white_point,exception); |
| 10281 | (void) SetImageChannelMask(image,channel_mask); |
| 10282 | break; |
| 10283 | } |
| 10284 | case 96: /* Sans0 */ |
| 10285 | { |
| 10286 | break; |
| 10287 | } |
| 10288 | case 97: /* Sans1 */ |
| 10289 | { |
| 10290 | break; |
| 10291 | } |
| 10292 | case 98: /* AdaptiveSharpen */ |
| 10293 | { |
| 10294 | if (attribute_flag[0] != 0) |
| 10295 | { |
| 10296 | flags=ParseGeometry(argument_list[0].string_reference, |
| 10297 | &geometry_info); |
| 10298 | if ((flags & SigmaValue) == 0) |
| 10299 | geometry_info.sigma=1.0; |
| 10300 | if ((flags & XiValue) == 0) |
| 10301 | geometry_info.xi=0.0; |
| 10302 | } |
| 10303 | if (attribute_flag[1] != 0) |
| 10304 | geometry_info.rho=argument_list[1].real_reference; |
| 10305 | if (attribute_flag[2] != 0) |
| 10306 | geometry_info.sigma=argument_list[2].real_reference; |
| 10307 | if (attribute_flag[3] != 0) |
| 10308 | geometry_info.xi=argument_list[3].real_reference; |
| 10309 | if (attribute_flag[4] != 0) |
| 10310 | channel=(ChannelType) argument_list[4].integer_reference; |
| 10311 | channel_mask=SetImageChannelMask(image,channel); |
| 10312 | image=AdaptiveSharpenImage(image,geometry_info.rho, |
| 10313 | geometry_info.sigma,exception); |
| 10314 | if (image != (Image *) NULL) |
| 10315 | (void) SetImageChannelMask(image,channel_mask); |
| 10316 | break; |
| 10317 | } |
| 10318 | case 99: /* Transpose */ |
| 10319 | { |
| 10320 | image=TransposeImage(image,exception); |
| 10321 | break; |
| 10322 | } |
| 10323 | case 100: /* Tranverse */ |
| 10324 | { |
| 10325 | image=TransverseImage(image,exception); |
| 10326 | break; |
| 10327 | } |
| 10328 | case 101: /* AutoOrient */ |
| 10329 | { |
| 10330 | image=AutoOrientImage(image,image->orientation,exception); |
| 10331 | break; |
| 10332 | } |
| 10333 | case 102: /* AdaptiveBlur */ |
| 10334 | { |
| 10335 | if (attribute_flag[0] != 0) |
| 10336 | { |
| 10337 | flags=ParseGeometry(argument_list[0].string_reference, |
| 10338 | &geometry_info); |
| 10339 | if ((flags & SigmaValue) == 0) |
| 10340 | geometry_info.sigma=1.0; |
| 10341 | if ((flags & XiValue) == 0) |
| 10342 | geometry_info.xi=0.0; |
| 10343 | } |
| 10344 | if (attribute_flag[1] != 0) |
| 10345 | geometry_info.rho=argument_list[1].real_reference; |
| 10346 | if (attribute_flag[2] != 0) |
| 10347 | geometry_info.sigma=argument_list[2].real_reference; |
| 10348 | if (attribute_flag[3] != 0) |
| 10349 | channel=(ChannelType) argument_list[3].integer_reference; |
| 10350 | channel_mask=SetImageChannelMask(image,channel); |
| 10351 | image=AdaptiveBlurImage(image,geometry_info.rho,geometry_info.sigma, |
| 10352 | exception); |
| 10353 | if (image != (Image *) NULL) |
| 10354 | (void) SetImageChannelMask(image,channel_mask); |
| 10355 | break; |
| 10356 | } |
| 10357 | case 103: /* Sketch */ |
| 10358 | { |
| 10359 | if (attribute_flag[0] != 0) |
| 10360 | { |
| 10361 | flags=ParseGeometry(argument_list[0].string_reference, |
| 10362 | &geometry_info); |
| 10363 | if ((flags & SigmaValue) == 0) |
| 10364 | geometry_info.sigma=1.0; |
| 10365 | if ((flags & XiValue) == 0) |
| 10366 | geometry_info.xi=1.0; |
| 10367 | } |
| 10368 | if (attribute_flag[1] != 0) |
| 10369 | geometry_info.rho=argument_list[1].real_reference; |
| 10370 | if (attribute_flag[2] != 0) |
| 10371 | geometry_info.sigma=argument_list[2].real_reference; |
| 10372 | if (attribute_flag[3] != 0) |
| 10373 | geometry_info.xi=argument_list[3].real_reference; |
| 10374 | image=SketchImage(image,geometry_info.rho,geometry_info.sigma, |
| 10375 | geometry_info.xi,exception); |
| 10376 | break; |
| 10377 | } |
| 10378 | case 104: /* UniqueColors */ |
| 10379 | { |
| 10380 | image=UniqueImageColors(image,exception); |
| 10381 | break; |
| 10382 | } |
| 10383 | case 105: /* AdaptiveResize */ |
| 10384 | { |
| 10385 | if (attribute_flag[0] != 0) |
| 10386 | flags=ParseRegionGeometry(image,argument_list[0].string_reference, |
| 10387 | &geometry,exception); |
| 10388 | if (attribute_flag[1] != 0) |
| 10389 | geometry.width=argument_list[1].integer_reference; |
| 10390 | if (attribute_flag[2] != 0) |
| 10391 | geometry.height=argument_list[2].integer_reference; |
| 10392 | if (attribute_flag[3] != 0) |
| 10393 | image->filter=(FilterTypes) argument_list[4].integer_reference; |
| 10394 | if (attribute_flag[4] != 0) |
| 10395 | SetImageArtifact(image,"filter:support", |
| 10396 | argument_list[4].string_reference); |
| 10397 | image=AdaptiveResizeImage(image,geometry.width,geometry.height, |
| 10398 | exception); |
| 10399 | break; |
| 10400 | } |
| 10401 | case 106: /* ClipMask */ |
| 10402 | { |
| 10403 | Image |
| 10404 | *mask_image; |
| 10405 | |
| 10406 | if (attribute_flag[0] == 0) |
| 10407 | { |
| 10408 | ThrowPerlException(exception,OptionError,"MaskImageRequired", |
| 10409 | PackageName); |
| 10410 | goto PerlException; |
| 10411 | } |
| 10412 | mask_image=CloneImage(argument_list[0].image_reference,0,0,MagickTrue, |
| 10413 | exception); |
| 10414 | (void) SetImageMask(image,mask_image,exception); |
| 10415 | mask_image=DestroyImage(mask_image); |
| 10416 | break; |
| 10417 | } |
| 10418 | case 107: /* LinearStretch */ |
| 10419 | { |
| 10420 | double |
| 10421 | black_point, |
| 10422 | white_point; |
| 10423 | |
| 10424 | black_point=0.0; |
| 10425 | white_point=(double) image->columns*image->rows; |
| 10426 | if (attribute_flag[0] != 0) |
| 10427 | { |
| 10428 | flags=ParseGeometry(argument_list[0].string_reference, |
| 10429 | &geometry_info); |
| 10430 | if ((flags & SigmaValue) != 0) |
| 10431 | white_point=geometry_info.sigma; |
| 10432 | if ((flags & PercentValue) != 0) |
| 10433 | { |
| 10434 | black_point*=(double) image->columns*image->rows/100.0; |
| 10435 | white_point*=(double) image->columns*image->rows/100.0; |
| 10436 | } |
| 10437 | if ((flags & SigmaValue) == 0) |
| 10438 | white_point=(double) image->columns*image->rows-black_point; |
| 10439 | } |
| 10440 | if (attribute_flag[1] != 0) |
| 10441 | black_point=argument_list[1].real_reference; |
| 10442 | if (attribute_flag[2] != 0) |
| 10443 | white_point=argument_list[2].real_reference; |
| 10444 | (void) LinearStretchImage(image,black_point,white_point,exception); |
| 10445 | break; |
| 10446 | } |
| 10447 | case 108: /* ColorMatrix */ |
| 10448 | { |
| 10449 | AV |
| 10450 | *av; |
| 10451 | |
| 10452 | double |
| 10453 | *color_matrix; |
| 10454 | |
| 10455 | KernelInfo |
| 10456 | *kernel_info; |
| 10457 | |
| 10458 | size_t |
| 10459 | order; |
| 10460 | |
| 10461 | if (attribute_flag[0] == 0) |
| 10462 | break; |
| 10463 | av=(AV *) argument_list[0].array_reference; |
| 10464 | order=(size_t) sqrt(av_len(av)+1); |
| 10465 | color_matrix=(double *) AcquireQuantumMemory(order,order* |
| 10466 | sizeof(*color_matrix)); |
| 10467 | if (color_matrix == (double *) NULL) |
| 10468 | { |
| 10469 | ThrowPerlException(exception,ResourceLimitFatalError, |
| 10470 | "MemoryAllocationFailed",PackageName); |
| 10471 | goto PerlException; |
| 10472 | } |
| 10473 | for (j=0; (j < (ssize_t) (order*order)) && (j < (av_len(av)+1)); j++) |
| 10474 | color_matrix[j]=(double) SvNV(*(av_fetch(av,j,0))); |
| 10475 | for ( ; j < (ssize_t) (order*order); j++) |
| 10476 | color_matrix[j]=0.0; |
cristy | 2c57b74 | 2014-10-31 00:40:34 +0000 | [diff] [blame] | 10477 | kernel_info=AcquireKernelInfo((const char *) NULL,exception); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 10478 | if (kernel_info == (KernelInfo *) NULL) |
| 10479 | break; |
| 10480 | kernel_info->width=order; |
| 10481 | kernel_info->height=order; |
| 10482 | kernel_info->values=(MagickRealType *) AcquireAlignedMemory(order, |
| 10483 | order*sizeof(*kernel_info->values)); |
| 10484 | if (kernel_info->values != (MagickRealType *) NULL) |
| 10485 | { |
| 10486 | for (i=0; i < (ssize_t) (order*order); i++) |
| 10487 | kernel_info->values[i]=(MagickRealType) color_matrix[i]; |
| 10488 | image=ColorMatrixImage(image,kernel_info,exception); |
| 10489 | } |
| 10490 | kernel_info=DestroyKernelInfo(kernel_info); |
| 10491 | color_matrix=(double *) RelinquishMagickMemory(color_matrix); |
| 10492 | break; |
| 10493 | } |
| 10494 | case 109: /* Mask */ |
| 10495 | { |
| 10496 | Image |
| 10497 | *mask_image; |
| 10498 | |
| 10499 | if (attribute_flag[0] == 0) |
| 10500 | { |
| 10501 | ThrowPerlException(exception,OptionError,"MaskImageRequired", |
| 10502 | PackageName); |
| 10503 | goto PerlException; |
| 10504 | } |
| 10505 | mask_image=CloneImage(argument_list[0].image_reference,0,0, |
| 10506 | MagickTrue,exception); |
| 10507 | (void) SetImageMask(image,mask_image,exception); |
| 10508 | mask_image=DestroyImage(mask_image); |
| 10509 | break; |
| 10510 | } |
| 10511 | case 110: /* Polaroid */ |
| 10512 | { |
| 10513 | char |
| 10514 | *caption; |
| 10515 | |
| 10516 | DrawInfo |
| 10517 | *draw_info; |
| 10518 | |
| 10519 | double |
| 10520 | angle; |
| 10521 | |
| 10522 | PixelInterpolateMethod |
| 10523 | method; |
| 10524 | |
| 10525 | draw_info=CloneDrawInfo(info ? info->image_info : (ImageInfo *) NULL, |
| 10526 | (DrawInfo *) NULL); |
| 10527 | caption=(char *) NULL; |
| 10528 | if (attribute_flag[0] != 0) |
| 10529 | caption=InterpretImageProperties(info ? info->image_info : |
| 10530 | (ImageInfo *) NULL,image,argument_list[0].string_reference, |
| 10531 | exception); |
| 10532 | angle=0.0; |
| 10533 | if (attribute_flag[1] != 0) |
| 10534 | angle=argument_list[1].real_reference; |
| 10535 | if (attribute_flag[2] != 0) |
| 10536 | (void) CloneString(&draw_info->font, |
| 10537 | argument_list[2].string_reference); |
| 10538 | if (attribute_flag[3] != 0) |
| 10539 | (void) QueryColorCompliance(argument_list[3].string_reference, |
| 10540 | AllCompliance,&draw_info->stroke,exception); |
| 10541 | if (attribute_flag[4] != 0) |
| 10542 | (void) QueryColorCompliance(argument_list[4].string_reference, |
| 10543 | AllCompliance,&draw_info->fill,exception); |
| 10544 | if (attribute_flag[5] != 0) |
| 10545 | draw_info->stroke_width=argument_list[5].real_reference; |
| 10546 | if (attribute_flag[6] != 0) |
| 10547 | draw_info->pointsize=argument_list[6].real_reference; |
| 10548 | if (attribute_flag[7] != 0) |
| 10549 | draw_info->gravity=(GravityType) argument_list[7].integer_reference; |
| 10550 | if (attribute_flag[8] != 0) |
| 10551 | (void) QueryColorCompliance(argument_list[8].string_reference, |
| 10552 | AllCompliance,&image->background_color,exception); |
| 10553 | method=UndefinedInterpolatePixel; |
| 10554 | if (attribute_flag[9] != 0) |
| 10555 | method=(PixelInterpolateMethod) argument_list[9].integer_reference; |
| 10556 | image=PolaroidImage(image,draw_info,caption,angle,method,exception); |
| 10557 | draw_info=DestroyDrawInfo(draw_info); |
| 10558 | if (caption != (char *) NULL) |
| 10559 | caption=DestroyString(caption); |
| 10560 | break; |
| 10561 | } |
| 10562 | case 111: /* FloodfillPaint */ |
| 10563 | { |
| 10564 | DrawInfo |
| 10565 | *draw_info; |
| 10566 | |
| 10567 | MagickBooleanType |
| 10568 | invert; |
| 10569 | |
| 10570 | PixelInfo |
| 10571 | target; |
| 10572 | |
| 10573 | draw_info=CloneDrawInfo(info ? info->image_info : |
| 10574 | (ImageInfo *) NULL,(DrawInfo *) NULL); |
| 10575 | if (attribute_flag[0] != 0) |
| 10576 | flags=ParsePageGeometry(image,argument_list[0].string_reference, |
| 10577 | &geometry,exception); |
| 10578 | if (attribute_flag[1] != 0) |
| 10579 | geometry.x=argument_list[1].integer_reference; |
| 10580 | if (attribute_flag[2] != 0) |
| 10581 | geometry.y=argument_list[2].integer_reference; |
| 10582 | if (attribute_flag[3] != 0) |
| 10583 | (void) QueryColorCompliance(argument_list[3].string_reference, |
| 10584 | AllCompliance,&draw_info->fill,exception); |
| 10585 | (void) GetOneVirtualPixelInfo(image,UndefinedVirtualPixelMethod, |
| 10586 | geometry.x,geometry.y,&target,exception); |
| 10587 | if (attribute_flag[4] != 0) |
| 10588 | QueryColorCompliance(argument_list[4].string_reference, |
| 10589 | AllCompliance,&target,exception); |
| 10590 | if (attribute_flag[5] != 0) |
| 10591 | image->fuzz=StringToDoubleInterval( |
| 10592 | argument_list[5].string_reference,(double) QuantumRange+1.0); |
| 10593 | if (attribute_flag[6] != 0) |
| 10594 | channel=(ChannelType) argument_list[6].integer_reference; |
| 10595 | invert=MagickFalse; |
| 10596 | if (attribute_flag[7] != 0) |
| 10597 | invert=(MagickBooleanType) argument_list[7].integer_reference; |
| 10598 | channel_mask=SetImageChannelMask(image,channel); |
| 10599 | (void) FloodfillPaintImage(image,draw_info,&target,geometry.x, |
| 10600 | geometry.y,invert,exception); |
| 10601 | (void) SetImageChannelMask(image,channel_mask); |
| 10602 | draw_info=DestroyDrawInfo(draw_info); |
| 10603 | break; |
| 10604 | } |
| 10605 | case 112: /* Distort */ |
| 10606 | { |
| 10607 | AV |
| 10608 | *av; |
| 10609 | |
| 10610 | double |
| 10611 | *coordinates; |
| 10612 | |
| 10613 | DistortImageMethod |
| 10614 | method; |
| 10615 | |
| 10616 | size_t |
| 10617 | number_coordinates; |
| 10618 | |
| 10619 | VirtualPixelMethod |
| 10620 | virtual_pixel; |
| 10621 | |
| 10622 | if (attribute_flag[0] == 0) |
| 10623 | break; |
| 10624 | method=UndefinedDistortion; |
| 10625 | if (attribute_flag[1] != 0) |
| 10626 | method=(DistortImageMethod) argument_list[1].integer_reference; |
| 10627 | av=(AV *) argument_list[0].array_reference; |
| 10628 | number_coordinates=(size_t) av_len(av)+1; |
| 10629 | coordinates=(double *) AcquireQuantumMemory(number_coordinates, |
| 10630 | sizeof(*coordinates)); |
| 10631 | if (coordinates == (double *) NULL) |
| 10632 | { |
| 10633 | ThrowPerlException(exception,ResourceLimitFatalError, |
| 10634 | "MemoryAllocationFailed",PackageName); |
| 10635 | goto PerlException; |
| 10636 | } |
| 10637 | for (j=0; j < (ssize_t) number_coordinates; j++) |
| 10638 | coordinates[j]=(double) SvNV(*(av_fetch(av,j,0))); |
| 10639 | virtual_pixel=UndefinedVirtualPixelMethod; |
| 10640 | if (attribute_flag[2] != 0) |
| 10641 | virtual_pixel=SetImageVirtualPixelMethod(image,(VirtualPixelMethod) |
| 10642 | argument_list[2].integer_reference,exception); |
| 10643 | image=DistortImage(image,method,number_coordinates,coordinates, |
| 10644 | argument_list[3].integer_reference != 0 ? MagickTrue : MagickFalse, |
| 10645 | exception); |
| 10646 | if ((attribute_flag[2] != 0) && (image != (Image *) NULL)) |
| 10647 | virtual_pixel=SetImageVirtualPixelMethod(image,virtual_pixel, |
| 10648 | exception); |
| 10649 | coordinates=(double *) RelinquishMagickMemory(coordinates); |
| 10650 | break; |
| 10651 | } |
| 10652 | case 113: /* Clut */ |
| 10653 | { |
| 10654 | PixelInterpolateMethod |
| 10655 | method; |
| 10656 | |
| 10657 | if (attribute_flag[0] == 0) |
| 10658 | { |
| 10659 | ThrowPerlException(exception,OptionError,"ClutImageRequired", |
| 10660 | PackageName); |
| 10661 | goto PerlException; |
| 10662 | } |
| 10663 | method=UndefinedInterpolatePixel; |
| 10664 | if (attribute_flag[1] != 0) |
| 10665 | method=(PixelInterpolateMethod) argument_list[1].integer_reference; |
| 10666 | if (attribute_flag[2] != 0) |
| 10667 | channel=(ChannelType) argument_list[2].integer_reference; |
| 10668 | channel_mask=SetImageChannelMask(image,channel); |
| 10669 | (void) ClutImage(image,argument_list[0].image_reference,method, |
| 10670 | exception); |
| 10671 | (void) SetImageChannelMask(image,channel_mask); |
| 10672 | break; |
| 10673 | } |
| 10674 | case 114: /* LiquidRescale */ |
| 10675 | { |
| 10676 | if (attribute_flag[0] != 0) |
| 10677 | flags=ParseRegionGeometry(image,argument_list[0].string_reference, |
| 10678 | &geometry,exception); |
| 10679 | if (attribute_flag[1] != 0) |
| 10680 | geometry.width=argument_list[1].integer_reference; |
| 10681 | if (attribute_flag[2] != 0) |
| 10682 | geometry.height=argument_list[2].integer_reference; |
| 10683 | if (attribute_flag[3] == 0) |
| 10684 | argument_list[3].real_reference=1.0; |
| 10685 | if (attribute_flag[4] == 0) |
| 10686 | argument_list[4].real_reference=0.0; |
| 10687 | image=LiquidRescaleImage(image,geometry.width,geometry.height, |
| 10688 | argument_list[3].real_reference,argument_list[4].real_reference, |
| 10689 | exception); |
| 10690 | break; |
| 10691 | } |
| 10692 | case 115: /* EncipherImage */ |
| 10693 | { |
| 10694 | (void) EncipherImage(image,argument_list[0].string_reference, |
| 10695 | exception); |
| 10696 | break; |
| 10697 | } |
| 10698 | case 116: /* DecipherImage */ |
| 10699 | { |
| 10700 | (void) DecipherImage(image,argument_list[0].string_reference, |
| 10701 | exception); |
| 10702 | break; |
| 10703 | } |
| 10704 | case 117: /* Deskew */ |
| 10705 | { |
| 10706 | geometry_info.rho=QuantumRange/2.0; |
| 10707 | if (attribute_flag[0] != 0) |
| 10708 | flags=ParseGeometry(argument_list[0].string_reference, |
| 10709 | &geometry_info); |
| 10710 | if (attribute_flag[1] != 0) |
| 10711 | geometry_info.rho=StringToDoubleInterval( |
| 10712 | argument_list[1].string_reference,(double) QuantumRange+1.0); |
| 10713 | image=DeskewImage(image,geometry_info.rho,exception); |
| 10714 | break; |
| 10715 | } |
| 10716 | case 118: /* Remap */ |
| 10717 | { |
| 10718 | QuantizeInfo |
| 10719 | *quantize_info; |
| 10720 | |
| 10721 | if (attribute_flag[0] == 0) |
| 10722 | { |
| 10723 | ThrowPerlException(exception,OptionError,"RemapImageRequired", |
| 10724 | PackageName); |
| 10725 | goto PerlException; |
| 10726 | } |
| 10727 | quantize_info=AcquireQuantizeInfo(info->image_info); |
| 10728 | if (attribute_flag[1] != 0) |
| 10729 | quantize_info->dither_method=(DitherMethod) |
| 10730 | argument_list[1].integer_reference; |
| 10731 | (void) RemapImages(quantize_info,image, |
| 10732 | argument_list[0].image_reference,exception); |
| 10733 | quantize_info=DestroyQuantizeInfo(quantize_info); |
| 10734 | break; |
| 10735 | } |
| 10736 | case 119: /* SparseColor */ |
| 10737 | { |
| 10738 | AV |
| 10739 | *av; |
| 10740 | |
| 10741 | double |
| 10742 | *coordinates; |
| 10743 | |
| 10744 | SparseColorMethod |
| 10745 | method; |
| 10746 | |
| 10747 | size_t |
| 10748 | number_coordinates; |
| 10749 | |
| 10750 | VirtualPixelMethod |
| 10751 | virtual_pixel; |
| 10752 | |
| 10753 | if (attribute_flag[0] == 0) |
| 10754 | break; |
| 10755 | method=UndefinedColorInterpolate; |
| 10756 | if (attribute_flag[1] != 0) |
| 10757 | method=(SparseColorMethod) argument_list[1].integer_reference; |
| 10758 | av=(AV *) argument_list[0].array_reference; |
| 10759 | number_coordinates=(size_t) av_len(av)+1; |
| 10760 | coordinates=(double *) AcquireQuantumMemory(number_coordinates, |
| 10761 | sizeof(*coordinates)); |
| 10762 | if (coordinates == (double *) NULL) |
| 10763 | { |
| 10764 | ThrowPerlException(exception,ResourceLimitFatalError, |
| 10765 | "MemoryAllocationFailed",PackageName); |
| 10766 | goto PerlException; |
| 10767 | } |
| 10768 | for (j=0; j < (ssize_t) number_coordinates; j++) |
| 10769 | coordinates[j]=(double) SvNV(*(av_fetch(av,j,0))); |
| 10770 | virtual_pixel=UndefinedVirtualPixelMethod; |
| 10771 | if (attribute_flag[2] != 0) |
| 10772 | virtual_pixel=SetImageVirtualPixelMethod(image,(VirtualPixelMethod) |
| 10773 | argument_list[2].integer_reference,exception); |
| 10774 | if (attribute_flag[3] != 0) |
| 10775 | channel=(ChannelType) argument_list[3].integer_reference; |
| 10776 | channel_mask=SetImageChannelMask(image,channel); |
| 10777 | image=SparseColorImage(image,method,number_coordinates,coordinates, |
| 10778 | exception); |
| 10779 | if (image != (Image *) NULL) |
| 10780 | (void) SetImageChannelMask(image,channel_mask); |
| 10781 | if ((attribute_flag[2] != 0) && (image != (Image *) NULL)) |
| 10782 | virtual_pixel=SetImageVirtualPixelMethod(image,virtual_pixel, |
| 10783 | exception); |
| 10784 | coordinates=(double *) RelinquishMagickMemory(coordinates); |
| 10785 | break; |
| 10786 | } |
| 10787 | case 120: /* Function */ |
| 10788 | { |
| 10789 | AV |
| 10790 | *av; |
| 10791 | |
| 10792 | double |
| 10793 | *parameters; |
| 10794 | |
| 10795 | MagickFunction |
| 10796 | function; |
| 10797 | |
| 10798 | size_t |
| 10799 | number_parameters; |
| 10800 | |
| 10801 | VirtualPixelMethod |
| 10802 | virtual_pixel; |
| 10803 | |
| 10804 | if (attribute_flag[0] == 0) |
| 10805 | break; |
| 10806 | function=UndefinedFunction; |
| 10807 | if (attribute_flag[1] != 0) |
| 10808 | function=(MagickFunction) argument_list[1].integer_reference; |
| 10809 | av=(AV *) argument_list[0].array_reference; |
| 10810 | number_parameters=(size_t) av_len(av)+1; |
| 10811 | parameters=(double *) AcquireQuantumMemory(number_parameters, |
| 10812 | sizeof(*parameters)); |
| 10813 | if (parameters == (double *) NULL) |
| 10814 | { |
| 10815 | ThrowPerlException(exception,ResourceLimitFatalError, |
| 10816 | "MemoryAllocationFailed",PackageName); |
| 10817 | goto PerlException; |
| 10818 | } |
| 10819 | for (j=0; j < (ssize_t) number_parameters; j++) |
| 10820 | parameters[j]=(double) SvNV(*(av_fetch(av,j,0))); |
| 10821 | virtual_pixel=UndefinedVirtualPixelMethod; |
| 10822 | if (attribute_flag[2] != 0) |
| 10823 | virtual_pixel=SetImageVirtualPixelMethod(image,(VirtualPixelMethod) |
| 10824 | argument_list[2].integer_reference,exception); |
| 10825 | (void) FunctionImage(image,function,number_parameters,parameters, |
| 10826 | exception); |
| 10827 | if ((attribute_flag[2] != 0) && (image != (Image *) NULL)) |
| 10828 | virtual_pixel=SetImageVirtualPixelMethod(image,virtual_pixel, |
| 10829 | exception); |
| 10830 | parameters=(double *) RelinquishMagickMemory(parameters); |
| 10831 | break; |
| 10832 | } |
| 10833 | case 121: /* SelectiveBlur */ |
| 10834 | { |
| 10835 | if (attribute_flag[0] != 0) |
| 10836 | { |
| 10837 | flags=ParseGeometry(argument_list[0].string_reference, |
| 10838 | &geometry_info); |
| 10839 | if ((flags & SigmaValue) == 0) |
| 10840 | geometry_info.sigma=1.0; |
| 10841 | if ((flags & PercentValue) != 0) |
| 10842 | geometry_info.xi=QuantumRange*geometry_info.xi/100.0; |
| 10843 | } |
| 10844 | if (attribute_flag[1] != 0) |
| 10845 | geometry_info.rho=argument_list[1].real_reference; |
| 10846 | if (attribute_flag[2] != 0) |
| 10847 | geometry_info.sigma=argument_list[2].real_reference; |
| 10848 | if (attribute_flag[3] != 0) |
| 10849 | geometry_info.xi=argument_list[3].integer_reference;; |
| 10850 | if (attribute_flag[5] != 0) |
| 10851 | channel=(ChannelType) argument_list[5].integer_reference; |
| 10852 | channel_mask=SetImageChannelMask(image,channel); |
| 10853 | image=SelectiveBlurImage(image,geometry_info.rho,geometry_info.sigma, |
| 10854 | geometry_info.xi,exception); |
| 10855 | if (image != (Image *) NULL) |
| 10856 | (void) SetImageChannelMask(image,channel_mask); |
| 10857 | break; |
| 10858 | } |
| 10859 | case 122: /* HaldClut */ |
| 10860 | { |
| 10861 | if (attribute_flag[0] == 0) |
| 10862 | { |
| 10863 | ThrowPerlException(exception,OptionError,"ClutImageRequired", |
| 10864 | PackageName); |
| 10865 | goto PerlException; |
| 10866 | } |
| 10867 | if (attribute_flag[1] != 0) |
| 10868 | channel=(ChannelType) argument_list[1].integer_reference; |
| 10869 | channel_mask=SetImageChannelMask(image,channel); |
| 10870 | (void) HaldClutImage(image,argument_list[0].image_reference, |
| 10871 | exception); |
| 10872 | (void) SetImageChannelMask(image,channel_mask); |
| 10873 | break; |
| 10874 | } |
| 10875 | case 123: /* BlueShift */ |
| 10876 | { |
| 10877 | if (attribute_flag[0] != 0) |
| 10878 | (void) ParseGeometry(argument_list[0].string_reference, |
| 10879 | &geometry_info); |
| 10880 | image=BlueShiftImage(image,geometry_info.rho,exception); |
| 10881 | break; |
| 10882 | } |
| 10883 | case 124: /* ForwardFourierTransformImage */ |
| 10884 | { |
| 10885 | image=ForwardFourierTransformImage(image, |
| 10886 | argument_list[0].integer_reference != 0 ? MagickTrue : MagickFalse, |
| 10887 | exception); |
| 10888 | break; |
| 10889 | } |
| 10890 | case 125: /* InverseFourierTransformImage */ |
| 10891 | { |
| 10892 | image=InverseFourierTransformImage(image,image->next, |
| 10893 | argument_list[0].integer_reference != 0 ? MagickTrue : MagickFalse, |
| 10894 | exception); |
| 10895 | break; |
| 10896 | } |
| 10897 | case 126: /* ColorDecisionList */ |
| 10898 | { |
| 10899 | if (attribute_flag[0] == 0) |
| 10900 | argument_list[0].string_reference=(char *) NULL; |
| 10901 | (void) ColorDecisionListImage(image, |
| 10902 | argument_list[0].string_reference,exception); |
| 10903 | break; |
| 10904 | } |
| 10905 | case 127: /* AutoGamma */ |
| 10906 | { |
| 10907 | if (attribute_flag[0] != 0) |
| 10908 | channel=(ChannelType) argument_list[0].integer_reference; |
| 10909 | channel_mask=SetImageChannelMask(image,channel); |
| 10910 | (void) AutoGammaImage(image,exception); |
| 10911 | (void) SetImageChannelMask(image,channel_mask); |
| 10912 | break; |
| 10913 | } |
| 10914 | case 128: /* AutoLevel */ |
| 10915 | { |
| 10916 | if (attribute_flag[0] != 0) |
| 10917 | channel=(ChannelType) argument_list[0].integer_reference; |
| 10918 | channel_mask=SetImageChannelMask(image,channel); |
| 10919 | (void) AutoLevelImage(image,exception); |
| 10920 | (void) SetImageChannelMask(image,channel_mask); |
| 10921 | break; |
| 10922 | } |
| 10923 | case 129: /* LevelColors */ |
| 10924 | { |
| 10925 | PixelInfo |
| 10926 | black_point, |
| 10927 | white_point; |
| 10928 | |
| 10929 | (void) QueryColorCompliance("#000000",AllCompliance,&black_point, |
| 10930 | exception); |
| 10931 | (void) QueryColorCompliance("#ffffff",AllCompliance,&white_point, |
| 10932 | exception); |
| 10933 | if (attribute_flag[1] != 0) |
| 10934 | (void) QueryColorCompliance( |
| 10935 | argument_list[1].string_reference,AllCompliance,&black_point, |
| 10936 | exception); |
| 10937 | if (attribute_flag[2] != 0) |
| 10938 | (void) QueryColorCompliance( |
| 10939 | argument_list[2].string_reference,AllCompliance,&white_point, |
| 10940 | exception); |
| 10941 | if (attribute_flag[3] != 0) |
| 10942 | channel=(ChannelType) argument_list[3].integer_reference; |
| 10943 | channel_mask=SetImageChannelMask(image,channel); |
| 10944 | (void) LevelImageColors(image,&black_point,&white_point, |
| 10945 | argument_list[0].integer_reference != 0 ? MagickTrue : MagickFalse, |
| 10946 | exception); |
| 10947 | (void) SetImageChannelMask(image,channel_mask); |
| 10948 | break; |
| 10949 | } |
| 10950 | case 130: /* Clamp */ |
| 10951 | { |
| 10952 | if (attribute_flag[0] != 0) |
| 10953 | channel=(ChannelType) argument_list[0].integer_reference; |
| 10954 | channel_mask=SetImageChannelMask(image,channel); |
| 10955 | (void) ClampImage(image,exception); |
| 10956 | (void) SetImageChannelMask(image,channel_mask); |
| 10957 | break; |
| 10958 | } |
| 10959 | case 131: /* BrightnessContrast */ |
| 10960 | { |
| 10961 | double |
| 10962 | brightness, |
| 10963 | contrast; |
| 10964 | |
| 10965 | brightness=0.0; |
| 10966 | contrast=0.0; |
| 10967 | if (attribute_flag[0] != 0) |
| 10968 | { |
| 10969 | flags=ParseGeometry(argument_list[0].string_reference, |
| 10970 | &geometry_info); |
| 10971 | brightness=geometry_info.rho; |
| 10972 | if ((flags & SigmaValue) == 0) |
| 10973 | contrast=geometry_info.sigma; |
| 10974 | } |
| 10975 | if (attribute_flag[1] != 0) |
| 10976 | brightness=argument_list[1].real_reference; |
| 10977 | if (attribute_flag[2] != 0) |
| 10978 | contrast=argument_list[2].real_reference; |
| 10979 | if (attribute_flag[4] != 0) |
| 10980 | channel=(ChannelType) argument_list[4].integer_reference; |
| 10981 | channel_mask=SetImageChannelMask(image,channel); |
| 10982 | (void) BrightnessContrastImage(image,brightness,contrast,exception); |
| 10983 | (void) SetImageChannelMask(image,channel_mask); |
| 10984 | break; |
| 10985 | } |
| 10986 | case 132: /* Morphology */ |
| 10987 | { |
| 10988 | KernelInfo |
| 10989 | *kernel; |
| 10990 | |
| 10991 | MorphologyMethod |
| 10992 | method; |
| 10993 | |
| 10994 | ssize_t |
| 10995 | iterations; |
| 10996 | |
| 10997 | if (attribute_flag[0] == 0) |
| 10998 | break; |
cristy | 2c57b74 | 2014-10-31 00:40:34 +0000 | [diff] [blame] | 10999 | kernel=AcquireKernelInfo(argument_list[0].string_reference,exception); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 11000 | if (kernel == (KernelInfo *) NULL) |
| 11001 | break; |
| 11002 | if (attribute_flag[1] != 0) |
| 11003 | channel=(ChannelType) argument_list[1].integer_reference; |
| 11004 | method=UndefinedMorphology; |
| 11005 | if (attribute_flag[2] != 0) |
| 11006 | method=argument_list[2].integer_reference; |
| 11007 | iterations=1; |
| 11008 | if (attribute_flag[3] != 0) |
| 11009 | iterations=argument_list[3].integer_reference; |
| 11010 | channel_mask=SetImageChannelMask(image,channel); |
| 11011 | image=MorphologyImage(image,method,iterations,kernel,exception); |
| 11012 | if (image != (Image *) NULL) |
| 11013 | (void) SetImageChannelMask(image,channel_mask); |
| 11014 | kernel=DestroyKernelInfo(kernel); |
| 11015 | break; |
| 11016 | } |
| 11017 | case 133: /* Mode */ |
| 11018 | { |
| 11019 | if (attribute_flag[0] != 0) |
| 11020 | { |
| 11021 | flags=ParseGeometry(argument_list[0].string_reference, |
| 11022 | &geometry_info); |
| 11023 | if ((flags & SigmaValue) == 0) |
| 11024 | geometry_info.sigma=1.0; |
| 11025 | } |
| 11026 | if (attribute_flag[1] != 0) |
| 11027 | geometry_info.rho=argument_list[1].real_reference; |
| 11028 | if (attribute_flag[2] != 0) |
| 11029 | geometry_info.sigma=argument_list[2].real_reference; |
| 11030 | if (attribute_flag[3] != 0) |
| 11031 | channel=(ChannelType) argument_list[3].integer_reference; |
| 11032 | channel_mask=SetImageChannelMask(image,channel); |
| 11033 | image=StatisticImage(image,ModeStatistic,(size_t) geometry_info.rho, |
| 11034 | (size_t) geometry_info.sigma,exception); |
| 11035 | if (image != (Image *) NULL) |
| 11036 | (void) SetImageChannelMask(image,channel_mask); |
| 11037 | break; |
| 11038 | } |
| 11039 | case 134: /* Statistic */ |
| 11040 | { |
| 11041 | StatisticType |
| 11042 | statistic; |
| 11043 | |
| 11044 | statistic=UndefinedStatistic; |
| 11045 | if (attribute_flag[0] != 0) |
| 11046 | { |
| 11047 | flags=ParseGeometry(argument_list[0].string_reference, |
| 11048 | &geometry_info); |
| 11049 | if ((flags & SigmaValue) == 0) |
| 11050 | geometry_info.sigma=1.0; |
| 11051 | } |
| 11052 | if (attribute_flag[1] != 0) |
| 11053 | geometry_info.rho=argument_list[1].real_reference; |
| 11054 | if (attribute_flag[2] != 0) |
| 11055 | geometry_info.sigma=argument_list[2].real_reference; |
| 11056 | if (attribute_flag[3] != 0) |
| 11057 | channel=(ChannelType) argument_list[3].integer_reference; |
| 11058 | if (attribute_flag[4] != 0) |
| 11059 | statistic=(StatisticType) argument_list[4].integer_reference; |
| 11060 | channel_mask=SetImageChannelMask(image,channel); |
| 11061 | image=StatisticImage(image,statistic,(size_t) geometry_info.rho, |
| 11062 | (size_t) geometry_info.sigma,exception); |
| 11063 | if (image != (Image *) NULL) |
| 11064 | (void) SetImageChannelMask(image,channel_mask); |
| 11065 | break; |
| 11066 | } |
| 11067 | case 135: /* Perceptible */ |
| 11068 | { |
| 11069 | double |
| 11070 | epsilon; |
| 11071 | |
| 11072 | epsilon=MagickEpsilon; |
| 11073 | if (attribute_flag[0] != 0) |
| 11074 | epsilon=argument_list[0].real_reference; |
| 11075 | if (attribute_flag[1] != 0) |
| 11076 | channel=(ChannelType) argument_list[1].integer_reference; |
| 11077 | channel_mask=SetImageChannelMask(image,channel); |
| 11078 | (void) PerceptibleImage(image,epsilon,exception); |
| 11079 | (void) SetImageChannelMask(image,channel_mask); |
| 11080 | break; |
| 11081 | } |
| 11082 | case 136: /* Poly */ |
| 11083 | { |
| 11084 | AV |
| 11085 | *av; |
| 11086 | |
| 11087 | double |
| 11088 | *terms; |
| 11089 | |
| 11090 | size_t |
| 11091 | number_terms; |
| 11092 | |
| 11093 | if (attribute_flag[0] == 0) |
| 11094 | break; |
| 11095 | if (attribute_flag[1] != 0) |
| 11096 | channel=(ChannelType) argument_list[1].integer_reference; |
| 11097 | av=(AV *) argument_list[0].array_reference; |
| 11098 | number_terms=(size_t) av_len(av); |
| 11099 | terms=(double *) AcquireQuantumMemory(number_terms,sizeof(*terms)); |
| 11100 | if (terms == (double *) NULL) |
| 11101 | { |
| 11102 | ThrowPerlException(exception,ResourceLimitFatalError, |
| 11103 | "MemoryAllocationFailed",PackageName); |
| 11104 | goto PerlException; |
| 11105 | } |
| 11106 | for (j=0; j < av_len(av); j++) |
| 11107 | terms[j]=(double) SvNV(*(av_fetch(av,j,0))); |
| 11108 | image=PolynomialImage(image,number_terms >> 1,terms,exception); |
| 11109 | terms=(double *) RelinquishMagickMemory(terms); |
| 11110 | break; |
| 11111 | } |
| 11112 | case 137: /* Grayscale */ |
| 11113 | { |
| 11114 | PixelIntensityMethod |
| 11115 | method; |
| 11116 | |
| 11117 | method=UndefinedPixelIntensityMethod; |
| 11118 | if (attribute_flag[0] != 0) |
| 11119 | method=(PixelIntensityMethod) argument_list[0].integer_reference; |
| 11120 | (void) GrayscaleImage(image,method,exception); |
| 11121 | break; |
| 11122 | } |
cristy | 4ceadb8 | 2014-03-29 15:30:43 +0000 | [diff] [blame] | 11123 | case 138: /* Canny */ |
| 11124 | { |
| 11125 | if (attribute_flag[0] != 0) |
| 11126 | { |
| 11127 | flags=ParseGeometry(argument_list[0].string_reference, |
| 11128 | &geometry_info); |
| 11129 | if ((flags & SigmaValue) == 0) |
| 11130 | geometry_info.sigma=1.0; |
| 11131 | if ((flags & XiValue) == 0) |
cristy | ed9cf8c | 2014-04-10 18:27:13 +0000 | [diff] [blame] | 11132 | geometry_info.xi=0.10; |
cristy | 4ceadb8 | 2014-03-29 15:30:43 +0000 | [diff] [blame] | 11133 | if ((flags & PsiValue) == 0) |
cristy | ed9cf8c | 2014-04-10 18:27:13 +0000 | [diff] [blame] | 11134 | geometry_info.psi=0.30; |
cristy | 41814f2 | 2014-04-09 20:53:11 +0000 | [diff] [blame] | 11135 | if ((flags & PercentValue) != 0) |
| 11136 | { |
| 11137 | geometry_info.xi/=100.0; |
| 11138 | geometry_info.psi/=100.0; |
| 11139 | } |
cristy | 4ceadb8 | 2014-03-29 15:30:43 +0000 | [diff] [blame] | 11140 | } |
| 11141 | if (attribute_flag[1] != 0) |
| 11142 | geometry_info.rho=argument_list[1].real_reference; |
| 11143 | if (attribute_flag[2] != 0) |
| 11144 | geometry_info.sigma=argument_list[2].real_reference; |
| 11145 | if (attribute_flag[3] != 0) |
| 11146 | geometry_info.xi=argument_list[3].real_reference; |
| 11147 | if (attribute_flag[4] != 0) |
| 11148 | geometry_info.psi=argument_list[4].real_reference; |
| 11149 | if (attribute_flag[5] != 0) |
| 11150 | channel=(ChannelType) argument_list[5].integer_reference; |
| 11151 | channel_mask=SetImageChannelMask(image,channel); |
| 11152 | image=CannyEdgeImage(image,geometry_info.rho,geometry_info.sigma, |
| 11153 | geometry_info.xi,geometry_info.psi,exception); |
| 11154 | if (image != (Image *) NULL) |
| 11155 | (void) SetImageChannelMask(image,channel_mask); |
| 11156 | break; |
| 11157 | } |
cristy | 2fc10e5 | 2014-04-26 14:13:53 +0000 | [diff] [blame] | 11158 | case 139: /* HoughLine */ |
cristy | 4e21502 | 2014-04-19 18:02:35 +0000 | [diff] [blame] | 11159 | { |
| 11160 | if (attribute_flag[0] != 0) |
| 11161 | { |
| 11162 | flags=ParseGeometry(argument_list[0].string_reference, |
| 11163 | &geometry_info); |
| 11164 | if ((flags & SigmaValue) == 0) |
| 11165 | geometry_info.sigma=geometry_info.rho; |
cristy | 20f9042 | 2014-04-27 13:34:21 +0000 | [diff] [blame] | 11166 | if ((flags & XiValue) == 0) |
| 11167 | geometry_info.xi=40; |
cristy | 4e21502 | 2014-04-19 18:02:35 +0000 | [diff] [blame] | 11168 | } |
| 11169 | if (attribute_flag[1] != 0) |
| 11170 | geometry_info.rho=(double) argument_list[1].integer_reference; |
| 11171 | if (attribute_flag[2] != 0) |
| 11172 | geometry_info.sigma=(double) argument_list[2].integer_reference; |
| 11173 | if (attribute_flag[3] != 0) |
| 11174 | geometry_info.xi=(double) argument_list[3].integer_reference; |
cristy | 2fc10e5 | 2014-04-26 14:13:53 +0000 | [diff] [blame] | 11175 | image=HoughLineImage(image,(size_t) geometry_info.rho,(size_t) |
| 11176 | geometry_info.sigma,(size_t) geometry_info.xi,exception); |
| 11177 | break; |
| 11178 | } |
| 11179 | case 140: /* MeanShift */ |
| 11180 | { |
| 11181 | if (attribute_flag[0] != 0) |
| 11182 | { |
| 11183 | flags=ParseGeometry(argument_list[0].string_reference, |
| 11184 | &geometry_info); |
| 11185 | if ((flags & SigmaValue) == 0) |
| 11186 | geometry_info.sigma=geometry_info.rho; |
cristy | 2fc10e5 | 2014-04-26 14:13:53 +0000 | [diff] [blame] | 11187 | if ((flags & XiValue) == 0) |
cristy | 1309fc3 | 2014-04-26 18:48:37 +0000 | [diff] [blame] | 11188 | geometry_info.xi=0.10*QuantumRange; |
| 11189 | if ((flags & PercentValue) != 0) |
| 11190 | geometry_info.xi=QuantumRange*geometry_info.xi/100.0; |
cristy | 2fc10e5 | 2014-04-26 14:13:53 +0000 | [diff] [blame] | 11191 | } |
| 11192 | if (attribute_flag[1] != 0) |
| 11193 | geometry_info.rho=(double) argument_list[1].integer_reference; |
| 11194 | if (attribute_flag[2] != 0) |
| 11195 | geometry_info.sigma=(double) argument_list[2].integer_reference; |
| 11196 | if (attribute_flag[3] != 0) |
| 11197 | geometry_info.xi=(double) argument_list[3].integer_reference; |
| 11198 | image=MeanShiftImage(image,(size_t) geometry_info.rho,(size_t) |
cristy | 1309fc3 | 2014-04-26 18:48:37 +0000 | [diff] [blame] | 11199 | geometry_info.sigma,geometry_info.xi,exception); |
cristy | 4e21502 | 2014-04-19 18:02:35 +0000 | [diff] [blame] | 11200 | break; |
| 11201 | } |
cristy | 3b207f8 | 2014-09-27 14:21:20 +0000 | [diff] [blame] | 11202 | case 141: /* Kuwahara */ |
| 11203 | { |
| 11204 | if (attribute_flag[0] != 0) |
| 11205 | { |
| 11206 | flags=ParseGeometry(argument_list[0].string_reference, |
| 11207 | &geometry_info); |
| 11208 | if ((flags & SigmaValue) == 0) |
cristy | 3a9903c | 2014-10-04 01:14:20 +0000 | [diff] [blame] | 11209 | geometry_info.sigma=geometry_info.rho-0.5; |
cristy | 3b207f8 | 2014-09-27 14:21:20 +0000 | [diff] [blame] | 11210 | } |
| 11211 | if (attribute_flag[1] != 0) |
| 11212 | geometry_info.rho=argument_list[1].real_reference; |
| 11213 | if (attribute_flag[2] != 0) |
| 11214 | geometry_info.sigma=argument_list[2].real_reference; |
| 11215 | if (attribute_flag[3] != 0) |
| 11216 | channel=(ChannelType) argument_list[3].integer_reference; |
| 11217 | channel_mask=SetImageChannelMask(image,channel); |
| 11218 | image=KuwaharaImage(image,geometry_info.rho,geometry_info.sigma, |
| 11219 | exception); |
| 11220 | if (image != (Image *) NULL) |
| 11221 | (void) SetImageChannelMask(image,channel_mask); |
| 11222 | break; |
| 11223 | } |
cristy | 6e0b3bc | 2014-10-19 17:51:42 +0000 | [diff] [blame] | 11224 | case 142: /* ConnectedComponent */ |
| 11225 | { |
| 11226 | size_t |
| 11227 | connectivity; |
| 11228 | |
| 11229 | connectivity=4; |
| 11230 | if (attribute_flag[0] != 0) |
| 11231 | connectivity=argument_list[0].integer_reference; |
| 11232 | image=ConnectedComponentsImage(image,connectivity,exception); |
| 11233 | break; |
| 11234 | } |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 11235 | } |
| 11236 | if (next != (Image *) NULL) |
| 11237 | (void) CatchImageException(next); |
| 11238 | if (region_image != (Image *) NULL) |
| 11239 | { |
| 11240 | /* |
| 11241 | Composite region. |
cristy | 83a28a0 | 2013-08-03 20:25:48 +0000 | [diff] [blame] | 11242 | */ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 11243 | status=CompositeImage(region_image,image,CopyCompositeOp,MagickTrue, |
| 11244 | region_info.x,region_info.y,exception); |
| 11245 | (void) status; |
| 11246 | (void) CatchImageException(region_image); |
| 11247 | image=DestroyImage(image); |
| 11248 | image=region_image; |
| 11249 | } |
| 11250 | if (image != (Image *) NULL) |
| 11251 | { |
| 11252 | number_images++; |
| 11253 | if (next && (next != image)) |
| 11254 | { |
| 11255 | image->next=next->next; |
| 11256 | if (image->next != (Image *) NULL) |
| 11257 | image->next->previous=image; |
| 11258 | DeleteImageFromRegistry(*pv,next); |
| 11259 | } |
| 11260 | sv_setiv(*pv,PTR2IV(image)); |
| 11261 | next=image; |
| 11262 | } |
| 11263 | if (*pv) |
| 11264 | pv++; |
| 11265 | } |
| 11266 | |
| 11267 | PerlException: |
| 11268 | if (reference_vector) |
| 11269 | reference_vector=(SV **) RelinquishMagickMemory(reference_vector); |
| 11270 | InheritPerlException(exception,perl_exception); |
| 11271 | exception=DestroyExceptionInfo(exception); |
| 11272 | sv_setiv(perl_exception,(IV) number_images); |
| 11273 | SvPOK_on(perl_exception); |
| 11274 | ST(0)=sv_2mortal(perl_exception); |
| 11275 | XSRETURN(1); |
| 11276 | } |
| 11277 | |
| 11278 | # |
| 11279 | ############################################################################### |
| 11280 | # # |
| 11281 | # # |
| 11282 | # # |
| 11283 | # M o n t a g e # |
| 11284 | # # |
| 11285 | # # |
| 11286 | # # |
| 11287 | ############################################################################### |
| 11288 | # |
| 11289 | # |
| 11290 | void |
| 11291 | Montage(ref,...) |
| 11292 | Image::Magick ref=NO_INIT |
| 11293 | ALIAS: |
| 11294 | MontageImage = 1 |
| 11295 | montage = 2 |
| 11296 | montageimage = 3 |
| 11297 | PPCODE: |
| 11298 | { |
| 11299 | AV |
| 11300 | *av; |
| 11301 | |
| 11302 | char |
| 11303 | *attribute; |
| 11304 | |
| 11305 | ExceptionInfo |
| 11306 | *exception; |
| 11307 | |
| 11308 | HV |
| 11309 | *hv; |
| 11310 | |
| 11311 | Image |
| 11312 | *image, |
| 11313 | *next; |
| 11314 | |
| 11315 | PixelInfo |
| 11316 | transparent_color; |
| 11317 | |
| 11318 | MontageInfo |
| 11319 | *montage_info; |
| 11320 | |
| 11321 | register ssize_t |
| 11322 | i; |
| 11323 | |
| 11324 | ssize_t |
| 11325 | sp; |
| 11326 | |
| 11327 | struct PackageInfo |
| 11328 | *info; |
| 11329 | |
| 11330 | SV |
| 11331 | *av_reference, |
| 11332 | *perl_exception, |
| 11333 | *reference, |
| 11334 | *rv, |
| 11335 | *sv; |
| 11336 | |
| 11337 | PERL_UNUSED_VAR(ref); |
| 11338 | PERL_UNUSED_VAR(ix); |
| 11339 | exception=AcquireExceptionInfo(); |
| 11340 | perl_exception=newSVpv("",0); |
| 11341 | sv=NULL; |
| 11342 | attribute=NULL; |
| 11343 | if (sv_isobject(ST(0)) == 0) |
| 11344 | { |
| 11345 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 11346 | PackageName); |
| 11347 | goto PerlException; |
| 11348 | } |
| 11349 | reference=SvRV(ST(0)); |
| 11350 | hv=SvSTASH(reference); |
| 11351 | av=newAV(); |
| 11352 | av_reference=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 11353 | SvREFCNT_dec(av); |
| 11354 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 11355 | if (image == (Image *) NULL) |
| 11356 | { |
| 11357 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 11358 | PackageName); |
| 11359 | goto PerlException; |
| 11360 | } |
| 11361 | /* |
| 11362 | Get options. |
| 11363 | */ |
| 11364 | info=GetPackageInfo(aTHX_ (void *) av,info,exception); |
| 11365 | montage_info=CloneMontageInfo(info->image_info,(MontageInfo *) NULL); |
| 11366 | (void) QueryColorCompliance("none",AllCompliance,&transparent_color, |
| 11367 | exception); |
| 11368 | for (i=2; i < items; i+=2) |
| 11369 | { |
| 11370 | attribute=(char *) SvPV(ST(i-1),na); |
| 11371 | switch (*attribute) |
| 11372 | { |
| 11373 | case 'B': |
| 11374 | case 'b': |
| 11375 | { |
| 11376 | if (LocaleCompare(attribute,"background") == 0) |
| 11377 | { |
| 11378 | (void) QueryColorCompliance(SvPV(ST(i),na),AllCompliance, |
| 11379 | &montage_info->background_color,exception); |
| 11380 | for (next=image; next; next=next->next) |
| 11381 | next->background_color=montage_info->background_color; |
| 11382 | break; |
| 11383 | } |
| 11384 | if (LocaleCompare(attribute,"border") == 0) |
| 11385 | { |
| 11386 | montage_info->border_width=SvIV(ST(i)); |
| 11387 | break; |
| 11388 | } |
| 11389 | if (LocaleCompare(attribute,"bordercolor") == 0) |
| 11390 | { |
| 11391 | (void) QueryColorCompliance(SvPV(ST(i),na),AllCompliance, |
| 11392 | &montage_info->border_color,exception); |
| 11393 | for (next=image; next; next=next->next) |
| 11394 | next->border_color=montage_info->border_color; |
| 11395 | break; |
| 11396 | } |
| 11397 | if (LocaleCompare(attribute,"borderwidth") == 0) |
| 11398 | { |
| 11399 | montage_info->border_width=SvIV(ST(i)); |
| 11400 | break; |
| 11401 | } |
| 11402 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 11403 | attribute); |
| 11404 | break; |
| 11405 | } |
| 11406 | case 'C': |
| 11407 | case 'c': |
| 11408 | { |
| 11409 | if (LocaleCompare(attribute,"compose") == 0) |
| 11410 | { |
| 11411 | sp=!SvPOK(ST(i)) ? SvIV(ST(i)) : ParseCommandOption( |
| 11412 | MagickComposeOptions,MagickFalse,SvPV(ST(i),na)); |
| 11413 | if (sp < 0) |
| 11414 | { |
| 11415 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 11416 | SvPV(ST(i),na)); |
| 11417 | break; |
| 11418 | } |
| 11419 | for (next=image; next; next=next->next) |
| 11420 | next->compose=(CompositeOperator) sp; |
| 11421 | break; |
| 11422 | } |
| 11423 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 11424 | attribute); |
| 11425 | break; |
| 11426 | } |
| 11427 | case 'F': |
| 11428 | case 'f': |
| 11429 | { |
| 11430 | if (LocaleCompare(attribute,"fill") == 0) |
| 11431 | { |
| 11432 | (void) QueryColorCompliance(SvPV(ST(i),na),AllCompliance, |
| 11433 | &montage_info->fill,exception); |
| 11434 | break; |
| 11435 | } |
| 11436 | if (LocaleCompare(attribute,"font") == 0) |
| 11437 | { |
| 11438 | (void) CloneString(&montage_info->font,SvPV(ST(i),na)); |
| 11439 | break; |
| 11440 | } |
| 11441 | if (LocaleCompare(attribute,"frame") == 0) |
| 11442 | { |
| 11443 | char |
| 11444 | *p; |
| 11445 | |
| 11446 | p=SvPV(ST(i),na); |
| 11447 | if (IsGeometry(p) == MagickFalse) |
| 11448 | { |
| 11449 | ThrowPerlException(exception,OptionError,"MissingGeometry", |
| 11450 | p); |
| 11451 | break; |
| 11452 | } |
| 11453 | (void) CloneString(&montage_info->frame,p); |
| 11454 | if (*p == '\0') |
| 11455 | montage_info->frame=(char *) NULL; |
| 11456 | break; |
| 11457 | } |
| 11458 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 11459 | attribute); |
| 11460 | break; |
| 11461 | } |
| 11462 | case 'G': |
| 11463 | case 'g': |
| 11464 | { |
| 11465 | if (LocaleCompare(attribute,"geometry") == 0) |
| 11466 | { |
| 11467 | char |
| 11468 | *p; |
| 11469 | |
| 11470 | p=SvPV(ST(i),na); |
| 11471 | if (IsGeometry(p) == MagickFalse) |
| 11472 | { |
| 11473 | ThrowPerlException(exception,OptionError,"MissingGeometry", |
| 11474 | p); |
| 11475 | break; |
| 11476 | } |
| 11477 | (void) CloneString(&montage_info->geometry,p); |
| 11478 | if (*p == '\0') |
| 11479 | montage_info->geometry=(char *) NULL; |
| 11480 | break; |
| 11481 | } |
| 11482 | if (LocaleCompare(attribute,"gravity") == 0) |
| 11483 | { |
| 11484 | ssize_t |
| 11485 | in; |
| 11486 | |
| 11487 | in=!SvPOK(ST(i)) ? SvIV(ST(i)) : ParseCommandOption( |
| 11488 | MagickGravityOptions,MagickFalse,SvPV(ST(i),na)); |
| 11489 | if (in < 0) |
| 11490 | { |
| 11491 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 11492 | SvPV(ST(i),na)); |
| 11493 | return; |
| 11494 | } |
| 11495 | montage_info->gravity=(GravityType) in; |
| 11496 | for (next=image; next; next=next->next) |
| 11497 | next->gravity=(GravityType) in; |
| 11498 | break; |
| 11499 | } |
| 11500 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 11501 | attribute); |
| 11502 | break; |
| 11503 | } |
| 11504 | case 'L': |
| 11505 | case 'l': |
| 11506 | { |
| 11507 | if (LocaleCompare(attribute,"label") == 0) |
| 11508 | { |
| 11509 | for (next=image; next; next=next->next) |
| 11510 | (void) SetImageProperty(next,"label",InterpretImageProperties( |
| 11511 | info ? info->image_info : (ImageInfo *) NULL,next, |
| 11512 | SvPV(ST(i),na),exception),exception); |
| 11513 | break; |
| 11514 | } |
| 11515 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 11516 | attribute); |
| 11517 | break; |
| 11518 | } |
| 11519 | case 'M': |
| 11520 | case 'm': |
| 11521 | { |
| 11522 | if (LocaleCompare(attribute,"mattecolor") == 0) |
| 11523 | { |
| 11524 | (void) QueryColorCompliance(SvPV(ST(i),na),AllCompliance, |
| 11525 | &montage_info->matte_color,exception); |
| 11526 | for (next=image; next; next=next->next) |
| 11527 | next->matte_color=montage_info->matte_color; |
| 11528 | break; |
| 11529 | } |
| 11530 | if (LocaleCompare(attribute,"mode") == 0) |
| 11531 | { |
| 11532 | ssize_t |
| 11533 | in; |
| 11534 | |
| 11535 | in=!SvPOK(ST(i)) ? SvIV(ST(i)) : ParseCommandOption( |
| 11536 | MagickModeOptions,MagickFalse,SvPV(ST(i),na)); |
| 11537 | switch (in) |
| 11538 | { |
| 11539 | default: |
| 11540 | { |
| 11541 | ThrowPerlException(exception,OptionError, |
| 11542 | "UnrecognizedModeType",SvPV(ST(i),na)); |
| 11543 | break; |
| 11544 | } |
| 11545 | case FrameMode: |
| 11546 | { |
| 11547 | (void) CloneString(&montage_info->frame,"15x15+3+3"); |
| 11548 | montage_info->shadow=MagickTrue; |
| 11549 | break; |
| 11550 | } |
| 11551 | case UnframeMode: |
| 11552 | { |
| 11553 | montage_info->frame=(char *) NULL; |
| 11554 | montage_info->shadow=MagickFalse; |
| 11555 | montage_info->border_width=0; |
| 11556 | break; |
| 11557 | } |
| 11558 | case ConcatenateMode: |
| 11559 | { |
| 11560 | montage_info->frame=(char *) NULL; |
| 11561 | montage_info->shadow=MagickFalse; |
| 11562 | (void) CloneString(&montage_info->geometry,"+0+0"); |
| 11563 | montage_info->border_width=0; |
| 11564 | } |
| 11565 | } |
| 11566 | break; |
| 11567 | } |
| 11568 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 11569 | attribute); |
| 11570 | break; |
| 11571 | } |
| 11572 | case 'P': |
| 11573 | case 'p': |
| 11574 | { |
| 11575 | if (LocaleCompare(attribute,"pointsize") == 0) |
| 11576 | { |
| 11577 | montage_info->pointsize=SvIV(ST(i)); |
| 11578 | break; |
| 11579 | } |
| 11580 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 11581 | attribute); |
| 11582 | break; |
| 11583 | } |
| 11584 | case 'S': |
| 11585 | case 's': |
| 11586 | { |
| 11587 | if (LocaleCompare(attribute,"shadow") == 0) |
| 11588 | { |
| 11589 | sp=!SvPOK(ST(i)) ? SvIV(ST(i)) : ParseCommandOption( |
| 11590 | MagickBooleanOptions,MagickFalse,SvPV(ST(i),na)); |
| 11591 | if (sp < 0) |
| 11592 | { |
| 11593 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 11594 | SvPV(ST(i),na)); |
| 11595 | break; |
| 11596 | } |
| 11597 | montage_info->shadow=sp != 0 ? MagickTrue : MagickFalse; |
| 11598 | break; |
| 11599 | } |
| 11600 | if (LocaleCompare(attribute,"stroke") == 0) |
| 11601 | { |
| 11602 | (void) QueryColorCompliance(SvPV(ST(i),na),AllCompliance, |
| 11603 | &montage_info->stroke,exception); |
| 11604 | break; |
| 11605 | } |
| 11606 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 11607 | attribute); |
| 11608 | break; |
| 11609 | } |
| 11610 | case 'T': |
| 11611 | case 't': |
| 11612 | { |
| 11613 | if (LocaleCompare(attribute,"texture") == 0) |
| 11614 | { |
| 11615 | (void) CloneString(&montage_info->texture,SvPV(ST(i),na)); |
| 11616 | break; |
| 11617 | } |
| 11618 | if (LocaleCompare(attribute,"tile") == 0) |
| 11619 | { |
| 11620 | char *p=SvPV(ST(i),na); |
| 11621 | if (IsGeometry(p) == MagickFalse) |
| 11622 | { |
| 11623 | ThrowPerlException(exception,OptionError,"MissingGeometry", |
| 11624 | p); |
| 11625 | break; |
| 11626 | } |
| 11627 | (void) CloneString(&montage_info->tile,p); |
| 11628 | if (*p == '\0') |
| 11629 | montage_info->tile=(char *) NULL; |
| 11630 | break; |
| 11631 | } |
| 11632 | if (LocaleCompare(attribute,"title") == 0) |
| 11633 | { |
| 11634 | (void) CloneString(&montage_info->title,SvPV(ST(i),na)); |
| 11635 | break; |
| 11636 | } |
| 11637 | if (LocaleCompare(attribute,"transparent") == 0) |
| 11638 | { |
| 11639 | PixelInfo |
| 11640 | transparent_color; |
| 11641 | |
| 11642 | QueryColorCompliance(SvPV(ST(i),na),AllCompliance, |
| 11643 | &transparent_color,exception); |
| 11644 | for (next=image; next; next=next->next) |
| 11645 | (void) TransparentPaintImage(next,&transparent_color, |
| 11646 | TransparentAlpha,MagickFalse,exception); |
| 11647 | break; |
| 11648 | } |
| 11649 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 11650 | attribute); |
| 11651 | break; |
| 11652 | } |
| 11653 | default: |
| 11654 | { |
| 11655 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 11656 | attribute); |
| 11657 | break; |
| 11658 | } |
| 11659 | } |
| 11660 | } |
| 11661 | image=MontageImageList(info->image_info,montage_info,image,exception); |
| 11662 | montage_info=DestroyMontageInfo(montage_info); |
| 11663 | if (image == (Image *) NULL) |
| 11664 | goto PerlException; |
| 11665 | if (transparent_color.alpha != TransparentAlpha) |
| 11666 | for (next=image; next; next=next->next) |
| 11667 | (void) TransparentPaintImage(next,&transparent_color, |
| 11668 | TransparentAlpha,MagickFalse,exception); |
| 11669 | for ( ; image; image=image->next) |
| 11670 | { |
| 11671 | AddImageToRegistry(sv,image); |
| 11672 | rv=newRV(sv); |
| 11673 | av_push(av,sv_bless(rv,hv)); |
| 11674 | SvREFCNT_dec(sv); |
| 11675 | } |
| 11676 | exception=DestroyExceptionInfo(exception); |
| 11677 | ST(0)=av_reference; |
| 11678 | SvREFCNT_dec(perl_exception); |
| 11679 | XSRETURN(1); |
| 11680 | |
| 11681 | PerlException: |
| 11682 | InheritPerlException(exception,perl_exception); |
| 11683 | exception=DestroyExceptionInfo(exception); |
| 11684 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 11685 | SvPOK_on(perl_exception); |
| 11686 | ST(0)=sv_2mortal(perl_exception); |
| 11687 | XSRETURN(1); |
| 11688 | } |
| 11689 | |
| 11690 | # |
| 11691 | ############################################################################### |
| 11692 | # # |
| 11693 | # # |
| 11694 | # # |
| 11695 | # M o r p h # |
| 11696 | # # |
| 11697 | # # |
| 11698 | # # |
| 11699 | ############################################################################### |
| 11700 | # |
| 11701 | # |
| 11702 | void |
| 11703 | Morph(ref,...) |
| 11704 | Image::Magick ref=NO_INIT |
| 11705 | ALIAS: |
| 11706 | MorphImage = 1 |
| 11707 | morph = 2 |
| 11708 | morphimage = 3 |
| 11709 | PPCODE: |
| 11710 | { |
| 11711 | AV |
| 11712 | *av; |
| 11713 | |
| 11714 | char |
| 11715 | *attribute; |
| 11716 | |
| 11717 | ExceptionInfo |
| 11718 | *exception; |
| 11719 | |
| 11720 | HV |
| 11721 | *hv; |
| 11722 | |
| 11723 | Image |
| 11724 | *image; |
| 11725 | |
| 11726 | register ssize_t |
| 11727 | i; |
| 11728 | |
| 11729 | ssize_t |
| 11730 | number_frames; |
| 11731 | |
| 11732 | struct PackageInfo |
| 11733 | *info; |
| 11734 | |
| 11735 | SV |
| 11736 | *av_reference, |
| 11737 | *perl_exception, |
| 11738 | *reference, |
| 11739 | *rv, |
| 11740 | *sv; |
| 11741 | |
| 11742 | PERL_UNUSED_VAR(ref); |
| 11743 | PERL_UNUSED_VAR(ix); |
| 11744 | exception=AcquireExceptionInfo(); |
| 11745 | perl_exception=newSVpv("",0); |
| 11746 | sv=NULL; |
| 11747 | av=NULL; |
| 11748 | attribute=NULL; |
| 11749 | if (sv_isobject(ST(0)) == 0) |
| 11750 | { |
| 11751 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 11752 | PackageName); |
| 11753 | goto PerlException; |
| 11754 | } |
| 11755 | reference=SvRV(ST(0)); |
| 11756 | hv=SvSTASH(reference); |
| 11757 | av=newAV(); |
| 11758 | av_reference=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 11759 | SvREFCNT_dec(av); |
| 11760 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 11761 | if (image == (Image *) NULL) |
| 11762 | { |
| 11763 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 11764 | PackageName); |
| 11765 | goto PerlException; |
| 11766 | } |
| 11767 | info=GetPackageInfo(aTHX_ (void *) av,info,exception); |
| 11768 | /* |
| 11769 | Get attribute. |
| 11770 | */ |
| 11771 | number_frames=30; |
| 11772 | for (i=2; i < items; i+=2) |
| 11773 | { |
| 11774 | attribute=(char *) SvPV(ST(i-1),na); |
| 11775 | switch (*attribute) |
| 11776 | { |
| 11777 | case 'F': |
| 11778 | case 'f': |
| 11779 | { |
| 11780 | if (LocaleCompare(attribute,"frames") == 0) |
| 11781 | { |
| 11782 | number_frames=SvIV(ST(i)); |
| 11783 | break; |
| 11784 | } |
| 11785 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 11786 | attribute); |
| 11787 | break; |
| 11788 | } |
| 11789 | default: |
| 11790 | { |
| 11791 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 11792 | attribute); |
| 11793 | break; |
| 11794 | } |
| 11795 | } |
| 11796 | } |
| 11797 | image=MorphImages(image,number_frames,exception); |
| 11798 | if (image == (Image *) NULL) |
| 11799 | goto PerlException; |
| 11800 | for ( ; image; image=image->next) |
| 11801 | { |
| 11802 | AddImageToRegistry(sv,image); |
| 11803 | rv=newRV(sv); |
| 11804 | av_push(av,sv_bless(rv,hv)); |
| 11805 | SvREFCNT_dec(sv); |
| 11806 | } |
| 11807 | exception=DestroyExceptionInfo(exception); |
| 11808 | ST(0)=av_reference; |
| 11809 | SvREFCNT_dec(perl_exception); /* can't return warning messages */ |
| 11810 | XSRETURN(1); |
| 11811 | |
| 11812 | PerlException: |
| 11813 | InheritPerlException(exception,perl_exception); |
| 11814 | exception=DestroyExceptionInfo(exception); |
| 11815 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 11816 | SvPOK_on(perl_exception); |
| 11817 | ST(0)=sv_2mortal(perl_exception); |
| 11818 | XSRETURN(1); |
| 11819 | } |
| 11820 | |
| 11821 | # |
| 11822 | ############################################################################### |
| 11823 | # # |
| 11824 | # # |
| 11825 | # # |
| 11826 | # M o s a i c # |
| 11827 | # # |
| 11828 | # # |
| 11829 | # # |
| 11830 | ############################################################################### |
| 11831 | # |
| 11832 | # |
| 11833 | void |
| 11834 | Mosaic(ref) |
| 11835 | Image::Magick ref=NO_INIT |
| 11836 | ALIAS: |
| 11837 | MosaicImage = 1 |
| 11838 | mosaic = 2 |
| 11839 | mosaicimage = 3 |
| 11840 | PPCODE: |
| 11841 | { |
| 11842 | AV |
| 11843 | *av; |
| 11844 | |
| 11845 | ExceptionInfo |
| 11846 | *exception; |
| 11847 | |
| 11848 | HV |
| 11849 | *hv; |
| 11850 | |
| 11851 | Image |
| 11852 | *image; |
| 11853 | |
| 11854 | struct PackageInfo |
| 11855 | *info; |
| 11856 | |
| 11857 | SV |
| 11858 | *perl_exception, |
| 11859 | *reference, |
| 11860 | *rv, |
| 11861 | *sv; |
| 11862 | |
| 11863 | PERL_UNUSED_VAR(ref); |
| 11864 | PERL_UNUSED_VAR(ix); |
| 11865 | exception=AcquireExceptionInfo(); |
| 11866 | perl_exception=newSVpv("",0); |
| 11867 | sv=NULL; |
| 11868 | if (sv_isobject(ST(0)) == 0) |
| 11869 | { |
| 11870 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 11871 | PackageName); |
| 11872 | goto PerlException; |
| 11873 | } |
| 11874 | reference=SvRV(ST(0)); |
| 11875 | hv=SvSTASH(reference); |
| 11876 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 11877 | if (image == (Image *) NULL) |
| 11878 | { |
| 11879 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 11880 | PackageName); |
| 11881 | goto PerlException; |
| 11882 | } |
| 11883 | image=MergeImageLayers(image,MosaicLayer,exception); |
| 11884 | /* |
| 11885 | Create blessed Perl array for the returned image. |
| 11886 | */ |
| 11887 | av=newAV(); |
| 11888 | ST(0)=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 11889 | SvREFCNT_dec(av); |
| 11890 | AddImageToRegistry(sv,image); |
| 11891 | rv=newRV(sv); |
| 11892 | av_push(av,sv_bless(rv,hv)); |
| 11893 | SvREFCNT_dec(sv); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 11894 | (void) CopyMagickString(info->image_info->filename,image->filename, |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 11895 | MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 11896 | SetImageInfo(info->image_info,0,exception); |
| 11897 | exception=DestroyExceptionInfo(exception); |
| 11898 | SvREFCNT_dec(perl_exception); |
| 11899 | XSRETURN(1); |
| 11900 | |
| 11901 | PerlException: |
| 11902 | InheritPerlException(exception,perl_exception); |
| 11903 | exception=DestroyExceptionInfo(exception); |
| 11904 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 11905 | SvPOK_on(perl_exception); /* return messages in string context */ |
| 11906 | ST(0)=sv_2mortal(perl_exception); |
| 11907 | XSRETURN(1); |
| 11908 | } |
| 11909 | |
| 11910 | # |
| 11911 | ############################################################################### |
| 11912 | # # |
| 11913 | # # |
| 11914 | # # |
| 11915 | # P i n g # |
| 11916 | # # |
| 11917 | # # |
| 11918 | # # |
| 11919 | ############################################################################### |
| 11920 | # |
| 11921 | # |
| 11922 | void |
| 11923 | Ping(ref,...) |
| 11924 | Image::Magick ref=NO_INIT |
| 11925 | ALIAS: |
| 11926 | PingImage = 1 |
| 11927 | ping = 2 |
| 11928 | pingimage = 3 |
| 11929 | PPCODE: |
| 11930 | { |
| 11931 | AV |
| 11932 | *av; |
| 11933 | |
| 11934 | char |
| 11935 | **keep, |
| 11936 | **list; |
| 11937 | |
| 11938 | ExceptionInfo |
| 11939 | *exception; |
| 11940 | |
| 11941 | Image |
| 11942 | *image, |
| 11943 | *next; |
| 11944 | |
| 11945 | int |
| 11946 | n; |
| 11947 | |
| 11948 | MagickBooleanType |
| 11949 | status; |
| 11950 | |
| 11951 | register char |
| 11952 | **p; |
| 11953 | |
| 11954 | register ssize_t |
| 11955 | i; |
| 11956 | |
| 11957 | ssize_t |
| 11958 | ac; |
| 11959 | |
| 11960 | STRLEN |
| 11961 | *length; |
| 11962 | |
| 11963 | struct PackageInfo |
| 11964 | *info, |
| 11965 | *package_info; |
| 11966 | |
| 11967 | SV |
| 11968 | *perl_exception, |
| 11969 | *reference; |
| 11970 | |
| 11971 | size_t |
| 11972 | count; |
| 11973 | |
| 11974 | PERL_UNUSED_VAR(ref); |
| 11975 | PERL_UNUSED_VAR(ix); |
| 11976 | exception=AcquireExceptionInfo(); |
| 11977 | perl_exception=newSVpv("",0); |
| 11978 | package_info=(struct PackageInfo *) NULL; |
| 11979 | ac=(items < 2) ? 1 : items-1; |
| 11980 | list=(char **) AcquireQuantumMemory((size_t) ac+1UL,sizeof(*list)); |
| 11981 | keep=list; |
| 11982 | length=(STRLEN *) NULL; |
| 11983 | if (list == (char **) NULL) |
| 11984 | { |
| 11985 | ThrowPerlException(exception,ResourceLimitError, |
| 11986 | "MemoryAllocationFailed",PackageName); |
| 11987 | goto PerlException; |
| 11988 | } |
| 11989 | keep=list; |
| 11990 | length=(STRLEN *) AcquireQuantumMemory((size_t) ac+1UL,sizeof(*length)); |
| 11991 | if (length == (STRLEN *) NULL) |
| 11992 | { |
| 11993 | ThrowPerlException(exception,ResourceLimitError, |
| 11994 | "MemoryAllocationFailed",PackageName); |
| 11995 | goto PerlException; |
| 11996 | } |
| 11997 | if (sv_isobject(ST(0)) == 0) |
| 11998 | { |
| 11999 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 12000 | PackageName); |
| 12001 | goto PerlException; |
| 12002 | } |
| 12003 | reference=SvRV(ST(0)); |
| 12004 | if (SvTYPE(reference) != SVt_PVAV) |
| 12005 | { |
| 12006 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 12007 | PackageName); |
| 12008 | goto PerlException; |
| 12009 | } |
| 12010 | av=(AV *) reference; |
| 12011 | info=GetPackageInfo(aTHX_ (void *) av,(struct PackageInfo *) NULL, |
| 12012 | exception); |
| 12013 | package_info=ClonePackageInfo(info,exception); |
| 12014 | n=1; |
| 12015 | if (items <= 1) |
| 12016 | *list=(char *) (*package_info->image_info->filename ? |
| 12017 | package_info->image_info->filename : "XC:black"); |
| 12018 | else |
| 12019 | for (n=0, i=0; i < ac; i++) |
| 12020 | { |
| 12021 | list[n]=(char *) SvPV(ST(i+1),length[n]); |
| 12022 | if ((items >= 3) && strEQcase(list[n],"blob")) |
| 12023 | { |
| 12024 | void |
| 12025 | *blob; |
| 12026 | |
| 12027 | i++; |
| 12028 | blob=(void *) (SvPV(ST(i+1),length[n])); |
| 12029 | SetImageInfoBlob(package_info->image_info,blob,(size_t) length[n]); |
| 12030 | } |
| 12031 | if ((items >= 3) && strEQcase(list[n],"filename")) |
| 12032 | continue; |
| 12033 | if ((items >= 3) && strEQcase(list[n],"file")) |
| 12034 | { |
| 12035 | FILE |
| 12036 | *file; |
| 12037 | |
| 12038 | PerlIO |
| 12039 | *io_info; |
| 12040 | |
| 12041 | i++; |
| 12042 | io_info=IoIFP(sv_2io(ST(i+1))); |
| 12043 | if (io_info == (PerlIO *) NULL) |
| 12044 | { |
| 12045 | ThrowPerlException(exception,BlobError,"UnableToOpenFile", |
| 12046 | PackageName); |
| 12047 | continue; |
| 12048 | } |
| 12049 | file=PerlIO_findFILE(io_info); |
| 12050 | if (file == (FILE *) NULL) |
| 12051 | { |
| 12052 | ThrowPerlException(exception,BlobError,"UnableToOpenFile", |
| 12053 | PackageName); |
| 12054 | continue; |
| 12055 | } |
| 12056 | SetImageInfoFile(package_info->image_info,file); |
| 12057 | } |
| 12058 | if ((items >= 3) && strEQcase(list[n],"magick")) |
| 12059 | continue; |
| 12060 | n++; |
| 12061 | } |
| 12062 | list[n]=(char *) NULL; |
| 12063 | keep=list; |
| 12064 | status=ExpandFilenames(&n,&list); |
| 12065 | if (status == MagickFalse) |
| 12066 | { |
| 12067 | ThrowPerlException(exception,ResourceLimitError, |
| 12068 | "MemoryAllocationFailed",PackageName); |
| 12069 | goto PerlException; |
| 12070 | } |
| 12071 | count=0; |
| 12072 | for (i=0; i < n; i++) |
| 12073 | { |
| 12074 | (void) CopyMagickString(package_info->image_info->filename,list[i], |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 12075 | MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 12076 | image=PingImage(package_info->image_info,exception); |
| 12077 | if (image == (Image *) NULL) |
| 12078 | break; |
| 12079 | if ((package_info->image_info->file != (FILE *) NULL) || |
| 12080 | (package_info->image_info->blob != (void *) NULL)) |
| 12081 | DisassociateImageStream(image); |
| 12082 | count+=GetImageListLength(image); |
| 12083 | EXTEND(sp,4*count); |
| 12084 | for (next=image; next; next=next->next) |
| 12085 | { |
| 12086 | PUSHs(sv_2mortal(newSViv(next->columns))); |
| 12087 | PUSHs(sv_2mortal(newSViv(next->rows))); |
| 12088 | PUSHs(sv_2mortal(newSViv((size_t) GetBlobSize(next)))); |
| 12089 | PUSHs(sv_2mortal(newSVpv(next->magick,0))); |
| 12090 | } |
| 12091 | image=DestroyImageList(image); |
| 12092 | } |
| 12093 | /* |
| 12094 | Free resources. |
| 12095 | */ |
| 12096 | for (i=0; i < n; i++) |
| 12097 | if (list[i] != (char *) NULL) |
| 12098 | for (p=keep; list[i] != *p++; ) |
| 12099 | if (*p == NULL) |
| 12100 | { |
| 12101 | list[i]=(char *) RelinquishMagickMemory(list[i]); |
| 12102 | break; |
| 12103 | } |
| 12104 | |
| 12105 | PerlException: |
| 12106 | if (package_info != (struct PackageInfo *) NULL) |
| 12107 | DestroyPackageInfo(package_info); |
| 12108 | if (list && (list != keep)) |
| 12109 | list=(char **) RelinquishMagickMemory(list); |
| 12110 | if (keep) |
| 12111 | keep=(char **) RelinquishMagickMemory(keep); |
| 12112 | if (length) |
| 12113 | length=(STRLEN *) RelinquishMagickMemory(length); |
| 12114 | InheritPerlException(exception,perl_exception); |
| 12115 | exception=DestroyExceptionInfo(exception); |
| 12116 | SvREFCNT_dec(perl_exception); /* throw away all errors */ |
| 12117 | } |
| 12118 | |
| 12119 | # |
| 12120 | ############################################################################### |
| 12121 | # # |
| 12122 | # # |
| 12123 | # # |
| 12124 | # P r e v i e w # |
| 12125 | # # |
| 12126 | # # |
| 12127 | # # |
| 12128 | ############################################################################### |
| 12129 | # |
| 12130 | # |
| 12131 | void |
| 12132 | Preview(ref,...) |
| 12133 | Image::Magick ref=NO_INIT |
| 12134 | ALIAS: |
| 12135 | PreviewImage = 1 |
| 12136 | preview = 2 |
| 12137 | previewimage = 3 |
| 12138 | PPCODE: |
| 12139 | { |
| 12140 | AV |
| 12141 | *av; |
| 12142 | |
| 12143 | ExceptionInfo |
| 12144 | *exception; |
| 12145 | |
| 12146 | HV |
| 12147 | *hv; |
| 12148 | |
| 12149 | Image |
| 12150 | *image, |
| 12151 | *preview_image; |
| 12152 | |
| 12153 | PreviewType |
| 12154 | preview_type; |
| 12155 | |
| 12156 | struct PackageInfo |
| 12157 | *info; |
| 12158 | |
| 12159 | SV |
| 12160 | *av_reference, |
| 12161 | *perl_exception, |
| 12162 | *reference, |
| 12163 | *rv, |
| 12164 | *sv; |
| 12165 | |
| 12166 | PERL_UNUSED_VAR(ref); |
| 12167 | PERL_UNUSED_VAR(ix); |
| 12168 | exception=AcquireExceptionInfo(); |
| 12169 | perl_exception=newSVpv("",0); |
| 12170 | sv=NULL; |
| 12171 | av=NULL; |
| 12172 | if (sv_isobject(ST(0)) == 0) |
| 12173 | { |
| 12174 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 12175 | PackageName); |
| 12176 | goto PerlException; |
| 12177 | } |
| 12178 | reference=SvRV(ST(0)); |
| 12179 | hv=SvSTASH(reference); |
| 12180 | av=newAV(); |
| 12181 | av_reference=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 12182 | SvREFCNT_dec(av); |
| 12183 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 12184 | if (image == (Image *) NULL) |
| 12185 | { |
| 12186 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 12187 | PackageName); |
| 12188 | goto PerlException; |
| 12189 | } |
| 12190 | info=GetPackageInfo(aTHX_ (void *) av,info,exception); |
| 12191 | preview_type=GammaPreview; |
| 12192 | if (items > 1) |
| 12193 | preview_type=(PreviewType) |
| 12194 | ParseCommandOption(MagickPreviewOptions,MagickFalse,SvPV(ST(1),na)); |
| 12195 | for ( ; image; image=image->next) |
| 12196 | { |
| 12197 | preview_image=PreviewImage(image,preview_type,exception); |
| 12198 | if (preview_image == (Image *) NULL) |
| 12199 | goto PerlException; |
| 12200 | AddImageToRegistry(sv,preview_image); |
| 12201 | rv=newRV(sv); |
| 12202 | av_push(av,sv_bless(rv,hv)); |
| 12203 | SvREFCNT_dec(sv); |
| 12204 | } |
| 12205 | exception=DestroyExceptionInfo(exception); |
| 12206 | ST(0)=av_reference; |
| 12207 | SvREFCNT_dec(perl_exception); /* can't return warning messages */ |
| 12208 | XSRETURN(1); |
| 12209 | |
| 12210 | PerlException: |
| 12211 | InheritPerlException(exception,perl_exception); |
| 12212 | exception=DestroyExceptionInfo(exception); |
| 12213 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 12214 | SvPOK_on(perl_exception); |
| 12215 | ST(0)=sv_2mortal(perl_exception); |
| 12216 | XSRETURN(1); |
| 12217 | } |
| 12218 | |
| 12219 | # |
| 12220 | ############################################################################### |
| 12221 | # # |
| 12222 | # # |
| 12223 | # # |
| 12224 | # Q u e r y C o l o r # |
| 12225 | # # |
| 12226 | # # |
| 12227 | # # |
| 12228 | ############################################################################### |
| 12229 | # |
| 12230 | # |
| 12231 | void |
| 12232 | QueryColor(ref,...) |
| 12233 | Image::Magick ref=NO_INIT |
| 12234 | ALIAS: |
| 12235 | querycolor = 1 |
| 12236 | PPCODE: |
| 12237 | { |
| 12238 | char |
| 12239 | *name; |
| 12240 | |
| 12241 | ExceptionInfo |
| 12242 | *exception; |
| 12243 | |
| 12244 | PixelInfo |
| 12245 | color; |
| 12246 | |
| 12247 | register ssize_t |
| 12248 | i; |
| 12249 | |
| 12250 | SV |
| 12251 | *perl_exception; |
| 12252 | |
| 12253 | PERL_UNUSED_VAR(ref); |
| 12254 | PERL_UNUSED_VAR(ix); |
| 12255 | exception=AcquireExceptionInfo(); |
| 12256 | perl_exception=newSVpv("",0); |
| 12257 | if (items == 1) |
| 12258 | { |
| 12259 | const ColorInfo |
| 12260 | **colorlist; |
| 12261 | |
| 12262 | size_t |
| 12263 | colors; |
| 12264 | |
| 12265 | colorlist=GetColorInfoList("*",&colors,exception); |
| 12266 | EXTEND(sp,colors); |
| 12267 | for (i=0; i < (ssize_t) colors; i++) |
| 12268 | { |
| 12269 | PUSHs(sv_2mortal(newSVpv(colorlist[i]->name,0))); |
| 12270 | } |
| 12271 | colorlist=(const ColorInfo **) |
| 12272 | RelinquishMagickMemory((ColorInfo **) colorlist); |
| 12273 | goto PerlException; |
| 12274 | } |
| 12275 | EXTEND(sp,5*items); |
| 12276 | for (i=1; i < items; i++) |
| 12277 | { |
| 12278 | name=(char *) SvPV(ST(i),na); |
| 12279 | if (QueryColorCompliance(name,AllCompliance,&color,exception) == MagickFalse) |
| 12280 | { |
| 12281 | PUSHs(&sv_undef); |
| 12282 | continue; |
| 12283 | } |
| 12284 | PUSHs(sv_2mortal(newSViv((size_t) floor(color.red+0.5)))); |
| 12285 | PUSHs(sv_2mortal(newSViv((size_t) floor(color.green+0.5)))); |
| 12286 | PUSHs(sv_2mortal(newSViv((size_t) floor(color.blue+0.5)))); |
| 12287 | if (color.colorspace == CMYKColorspace) |
| 12288 | PUSHs(sv_2mortal(newSViv((size_t) floor(color.black+0.5)))); |
cristy | 17f11b0 | 2014-12-20 19:37:04 +0000 | [diff] [blame] | 12289 | if (color.alpha_trait != UndefinedPixelTrait) |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 12290 | PUSHs(sv_2mortal(newSViv((size_t) floor(color.alpha+0.5)))); |
| 12291 | } |
| 12292 | |
| 12293 | PerlException: |
| 12294 | InheritPerlException(exception,perl_exception); |
| 12295 | exception=DestroyExceptionInfo(exception); |
| 12296 | SvREFCNT_dec(perl_exception); |
| 12297 | } |
| 12298 | |
| 12299 | # |
| 12300 | ############################################################################### |
| 12301 | # # |
| 12302 | # # |
| 12303 | # # |
| 12304 | # Q u e r y C o l o r N a m e # |
| 12305 | # # |
| 12306 | # # |
| 12307 | # # |
| 12308 | ############################################################################### |
| 12309 | # |
| 12310 | # |
| 12311 | void |
| 12312 | QueryColorname(ref,...) |
| 12313 | Image::Magick ref=NO_INIT |
| 12314 | ALIAS: |
| 12315 | querycolorname = 1 |
| 12316 | PPCODE: |
| 12317 | { |
| 12318 | AV |
| 12319 | *av; |
| 12320 | |
| 12321 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 12322 | message[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 12323 | |
| 12324 | ExceptionInfo |
| 12325 | *exception; |
| 12326 | |
| 12327 | Image |
| 12328 | *image; |
| 12329 | |
| 12330 | PixelInfo |
| 12331 | target_color; |
| 12332 | |
| 12333 | register ssize_t |
| 12334 | i; |
| 12335 | |
| 12336 | struct PackageInfo |
| 12337 | *info; |
| 12338 | |
| 12339 | SV |
| 12340 | *perl_exception, |
| 12341 | *reference; /* reference is the SV* of ref=SvIV(reference) */ |
| 12342 | |
| 12343 | PERL_UNUSED_VAR(ref); |
| 12344 | PERL_UNUSED_VAR(ix); |
| 12345 | exception=AcquireExceptionInfo(); |
| 12346 | perl_exception=newSVpv("",0); |
| 12347 | reference=SvRV(ST(0)); |
| 12348 | av=(AV *) reference; |
| 12349 | info=GetPackageInfo(aTHX_ (void *) av,(struct PackageInfo *) NULL, |
| 12350 | exception); |
| 12351 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 12352 | if (image == (Image *) NULL) |
| 12353 | { |
| 12354 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 12355 | PackageName); |
| 12356 | goto PerlException; |
| 12357 | } |
| 12358 | EXTEND(sp,items); |
| 12359 | for (i=1; i < items; i++) |
| 12360 | { |
| 12361 | (void) QueryColorCompliance(SvPV(ST(i),na),AllCompliance,&target_color, |
| 12362 | exception); |
| 12363 | (void) QueryColorname(image,&target_color,SVGCompliance,message, |
| 12364 | exception); |
| 12365 | PUSHs(sv_2mortal(newSVpv(message,0))); |
| 12366 | } |
| 12367 | |
| 12368 | PerlException: |
| 12369 | InheritPerlException(exception,perl_exception); |
| 12370 | exception=DestroyExceptionInfo(exception); |
| 12371 | SvREFCNT_dec(perl_exception); |
| 12372 | } |
| 12373 | |
| 12374 | # |
| 12375 | ############################################################################### |
| 12376 | # # |
| 12377 | # # |
| 12378 | # # |
| 12379 | # Q u e r y F o n t # |
| 12380 | # # |
| 12381 | # # |
| 12382 | # # |
| 12383 | ############################################################################### |
| 12384 | # |
| 12385 | # |
| 12386 | void |
| 12387 | QueryFont(ref,...) |
| 12388 | Image::Magick ref=NO_INIT |
| 12389 | ALIAS: |
| 12390 | queryfont = 1 |
| 12391 | PPCODE: |
| 12392 | { |
| 12393 | char |
| 12394 | *name, |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 12395 | message[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 12396 | |
| 12397 | ExceptionInfo |
| 12398 | *exception; |
| 12399 | |
| 12400 | register ssize_t |
| 12401 | i; |
| 12402 | |
| 12403 | SV |
| 12404 | *perl_exception; |
| 12405 | |
| 12406 | volatile const TypeInfo |
| 12407 | *type_info; |
| 12408 | |
| 12409 | PERL_UNUSED_VAR(ref); |
| 12410 | PERL_UNUSED_VAR(ix); |
| 12411 | exception=AcquireExceptionInfo(); |
| 12412 | perl_exception=newSVpv("",0); |
| 12413 | if (items == 1) |
| 12414 | { |
| 12415 | const TypeInfo |
| 12416 | **typelist; |
| 12417 | |
| 12418 | size_t |
| 12419 | types; |
| 12420 | |
| 12421 | typelist=GetTypeInfoList("*",&types,exception); |
| 12422 | EXTEND(sp,types); |
| 12423 | for (i=0; i < (ssize_t) types; i++) |
| 12424 | { |
| 12425 | PUSHs(sv_2mortal(newSVpv(typelist[i]->name,0))); |
| 12426 | } |
| 12427 | typelist=(const TypeInfo **) RelinquishMagickMemory((TypeInfo **) |
| 12428 | typelist); |
| 12429 | goto PerlException; |
| 12430 | } |
| 12431 | EXTEND(sp,10*items); |
| 12432 | for (i=1; i < items; i++) |
| 12433 | { |
| 12434 | name=(char *) SvPV(ST(i),na); |
| 12435 | type_info=GetTypeInfo(name,exception); |
| 12436 | if (type_info == (TypeInfo *) NULL) |
| 12437 | { |
| 12438 | PUSHs(&sv_undef); |
| 12439 | continue; |
| 12440 | } |
| 12441 | if (type_info->name == (char *) NULL) |
| 12442 | PUSHs(&sv_undef); |
| 12443 | else |
| 12444 | PUSHs(sv_2mortal(newSVpv(type_info->name,0))); |
| 12445 | if (type_info->description == (char *) NULL) |
| 12446 | PUSHs(&sv_undef); |
| 12447 | else |
| 12448 | PUSHs(sv_2mortal(newSVpv(type_info->description,0))); |
| 12449 | if (type_info->family == (char *) NULL) |
| 12450 | PUSHs(&sv_undef); |
| 12451 | else |
| 12452 | PUSHs(sv_2mortal(newSVpv(type_info->family,0))); |
| 12453 | if (type_info->style == UndefinedStyle) |
| 12454 | PUSHs(&sv_undef); |
| 12455 | else |
| 12456 | PUSHs(sv_2mortal(newSVpv(CommandOptionToMnemonic(MagickStyleOptions, |
| 12457 | type_info->style),0))); |
| 12458 | if (type_info->stretch == UndefinedStretch) |
| 12459 | PUSHs(&sv_undef); |
| 12460 | else |
| 12461 | PUSHs(sv_2mortal(newSVpv(CommandOptionToMnemonic(MagickStretchOptions, |
| 12462 | type_info->stretch),0))); |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 12463 | (void) FormatLocaleString(message,MagickPathExtent,"%.20g",(double) |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 12464 | type_info->weight); |
| 12465 | PUSHs(sv_2mortal(newSVpv(message,0))); |
| 12466 | if (type_info->encoding == (char *) NULL) |
| 12467 | PUSHs(&sv_undef); |
| 12468 | else |
| 12469 | PUSHs(sv_2mortal(newSVpv(type_info->encoding,0))); |
| 12470 | if (type_info->foundry == (char *) NULL) |
| 12471 | PUSHs(&sv_undef); |
| 12472 | else |
| 12473 | PUSHs(sv_2mortal(newSVpv(type_info->foundry,0))); |
| 12474 | if (type_info->format == (char *) NULL) |
| 12475 | PUSHs(&sv_undef); |
| 12476 | else |
| 12477 | PUSHs(sv_2mortal(newSVpv(type_info->format,0))); |
| 12478 | if (type_info->metrics == (char *) NULL) |
| 12479 | PUSHs(&sv_undef); |
| 12480 | else |
| 12481 | PUSHs(sv_2mortal(newSVpv(type_info->metrics,0))); |
| 12482 | if (type_info->glyphs == (char *) NULL) |
| 12483 | PUSHs(&sv_undef); |
| 12484 | else |
| 12485 | PUSHs(sv_2mortal(newSVpv(type_info->glyphs,0))); |
| 12486 | } |
| 12487 | |
| 12488 | PerlException: |
| 12489 | InheritPerlException(exception,perl_exception); |
| 12490 | exception=DestroyExceptionInfo(exception); |
| 12491 | SvREFCNT_dec(perl_exception); |
| 12492 | } |
| 12493 | |
| 12494 | # |
| 12495 | ############################################################################### |
| 12496 | # # |
| 12497 | # # |
| 12498 | # # |
| 12499 | # Q u e r y F o n t M e t r i c s # |
| 12500 | # # |
| 12501 | # # |
| 12502 | # # |
| 12503 | ############################################################################### |
| 12504 | # |
| 12505 | # |
| 12506 | void |
| 12507 | QueryFontMetrics(ref,...) |
| 12508 | Image::Magick ref=NO_INIT |
| 12509 | ALIAS: |
| 12510 | queryfontmetrics = 1 |
| 12511 | PPCODE: |
| 12512 | { |
| 12513 | AffineMatrix |
| 12514 | affine, |
| 12515 | current; |
| 12516 | |
| 12517 | AV |
| 12518 | *av; |
| 12519 | |
| 12520 | char |
| 12521 | *attribute; |
| 12522 | |
| 12523 | double |
| 12524 | x, |
| 12525 | y; |
| 12526 | |
| 12527 | DrawInfo |
| 12528 | *draw_info; |
| 12529 | |
| 12530 | ExceptionInfo |
| 12531 | *exception; |
| 12532 | |
| 12533 | GeometryInfo |
| 12534 | geometry_info; |
| 12535 | |
| 12536 | Image |
| 12537 | *image; |
| 12538 | |
| 12539 | MagickBooleanType |
| 12540 | status; |
| 12541 | |
| 12542 | MagickStatusType |
| 12543 | flags; |
| 12544 | |
| 12545 | register ssize_t |
| 12546 | i; |
| 12547 | |
| 12548 | ssize_t |
| 12549 | type; |
| 12550 | |
| 12551 | struct PackageInfo |
| 12552 | *info, |
| 12553 | *package_info; |
| 12554 | |
| 12555 | SV |
| 12556 | *perl_exception, |
| 12557 | *reference; /* reference is the SV* of ref=SvIV(reference) */ |
| 12558 | |
| 12559 | TypeMetric |
| 12560 | metrics; |
| 12561 | |
| 12562 | PERL_UNUSED_VAR(ref); |
| 12563 | PERL_UNUSED_VAR(ix); |
| 12564 | exception=AcquireExceptionInfo(); |
| 12565 | package_info=(struct PackageInfo *) NULL; |
| 12566 | perl_exception=newSVpv("",0); |
| 12567 | reference=SvRV(ST(0)); |
| 12568 | av=(AV *) reference; |
| 12569 | info=GetPackageInfo(aTHX_ (void *) av,(struct PackageInfo *) NULL, |
| 12570 | exception); |
| 12571 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 12572 | if (image == (Image *) NULL) |
| 12573 | { |
| 12574 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 12575 | PackageName); |
| 12576 | goto PerlException; |
| 12577 | } |
| 12578 | package_info=ClonePackageInfo(info,exception); |
| 12579 | draw_info=CloneDrawInfo(package_info->image_info,(DrawInfo *) NULL); |
| 12580 | CloneString(&draw_info->text,""); |
| 12581 | current=draw_info->affine; |
| 12582 | GetAffineMatrix(&affine); |
| 12583 | x=0.0; |
| 12584 | y=0.0; |
| 12585 | EXTEND(sp,7*items); |
| 12586 | for (i=2; i < items; i+=2) |
| 12587 | { |
| 12588 | attribute=(char *) SvPV(ST(i-1),na); |
| 12589 | switch (*attribute) |
| 12590 | { |
| 12591 | case 'A': |
| 12592 | case 'a': |
| 12593 | { |
| 12594 | if (LocaleCompare(attribute,"antialias") == 0) |
| 12595 | { |
| 12596 | type=ParseCommandOption(MagickBooleanOptions,MagickFalse, |
| 12597 | SvPV(ST(i),na)); |
| 12598 | if (type < 0) |
| 12599 | { |
| 12600 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 12601 | SvPV(ST(i),na)); |
| 12602 | break; |
| 12603 | } |
| 12604 | draw_info->text_antialias=type != 0 ? MagickTrue : MagickFalse; |
| 12605 | break; |
| 12606 | } |
| 12607 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 12608 | attribute); |
| 12609 | break; |
| 12610 | } |
| 12611 | case 'd': |
| 12612 | case 'D': |
| 12613 | { |
| 12614 | if (LocaleCompare(attribute,"density") == 0) |
| 12615 | { |
| 12616 | CloneString(&draw_info->density,SvPV(ST(i),na)); |
| 12617 | break; |
| 12618 | } |
| 12619 | if (LocaleCompare(attribute,"direction") == 0) |
| 12620 | { |
| 12621 | draw_info->direction=(DirectionType) ParseCommandOption( |
| 12622 | MagickDirectionOptions,MagickFalse,SvPV(ST(i),na)); |
| 12623 | break; |
| 12624 | } |
| 12625 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 12626 | attribute); |
| 12627 | break; |
| 12628 | } |
| 12629 | case 'e': |
| 12630 | case 'E': |
| 12631 | { |
| 12632 | if (LocaleCompare(attribute,"encoding") == 0) |
| 12633 | { |
| 12634 | CloneString(&draw_info->encoding,SvPV(ST(i),na)); |
| 12635 | break; |
| 12636 | } |
| 12637 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 12638 | attribute); |
| 12639 | break; |
| 12640 | } |
| 12641 | case 'f': |
| 12642 | case 'F': |
| 12643 | { |
| 12644 | if (LocaleCompare(attribute,"family") == 0) |
| 12645 | { |
| 12646 | CloneString(&draw_info->family,SvPV(ST(i),na)); |
| 12647 | break; |
| 12648 | } |
| 12649 | if (LocaleCompare(attribute,"fill") == 0) |
| 12650 | { |
| 12651 | if (info) |
| 12652 | (void) QueryColorCompliance(SvPV(ST(i),na),AllCompliance, |
| 12653 | &draw_info->fill,exception); |
| 12654 | break; |
| 12655 | } |
| 12656 | if (LocaleCompare(attribute,"font") == 0) |
| 12657 | { |
| 12658 | CloneString(&draw_info->font,SvPV(ST(i),na)); |
| 12659 | break; |
| 12660 | } |
| 12661 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 12662 | attribute); |
| 12663 | break; |
| 12664 | } |
| 12665 | case 'g': |
| 12666 | case 'G': |
| 12667 | { |
| 12668 | if (LocaleCompare(attribute,"geometry") == 0) |
| 12669 | { |
| 12670 | CloneString(&draw_info->geometry,SvPV(ST(i),na)); |
| 12671 | break; |
| 12672 | } |
| 12673 | if (LocaleCompare(attribute,"gravity") == 0) |
| 12674 | { |
| 12675 | draw_info->gravity=(GravityType) ParseCommandOption( |
| 12676 | MagickGravityOptions,MagickFalse,SvPV(ST(i),na)); |
| 12677 | break; |
| 12678 | } |
| 12679 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 12680 | attribute); |
| 12681 | break; |
| 12682 | } |
| 12683 | case 'i': |
| 12684 | case 'I': |
| 12685 | { |
| 12686 | if (LocaleCompare(attribute,"interline-spacing") == 0) |
| 12687 | { |
| 12688 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 12689 | draw_info->interline_spacing=geometry_info.rho; |
| 12690 | break; |
| 12691 | } |
| 12692 | if (LocaleCompare(attribute,"interword-spacing") == 0) |
| 12693 | { |
| 12694 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 12695 | draw_info->interword_spacing=geometry_info.rho; |
| 12696 | break; |
| 12697 | } |
| 12698 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 12699 | attribute); |
| 12700 | break; |
| 12701 | } |
| 12702 | case 'k': |
| 12703 | case 'K': |
| 12704 | { |
| 12705 | if (LocaleCompare(attribute,"kerning") == 0) |
| 12706 | { |
| 12707 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 12708 | draw_info->kerning=geometry_info.rho; |
| 12709 | break; |
| 12710 | } |
| 12711 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 12712 | attribute); |
| 12713 | break; |
| 12714 | } |
| 12715 | case 'p': |
| 12716 | case 'P': |
| 12717 | { |
| 12718 | if (LocaleCompare(attribute,"pointsize") == 0) |
| 12719 | { |
| 12720 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 12721 | draw_info->pointsize=geometry_info.rho; |
| 12722 | break; |
| 12723 | } |
| 12724 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 12725 | attribute); |
| 12726 | break; |
| 12727 | } |
| 12728 | case 'r': |
| 12729 | case 'R': |
| 12730 | { |
| 12731 | if (LocaleCompare(attribute,"rotate") == 0) |
| 12732 | { |
| 12733 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 12734 | affine.rx=geometry_info.rho; |
| 12735 | affine.ry=geometry_info.sigma; |
| 12736 | if ((flags & SigmaValue) == 0) |
| 12737 | affine.ry=affine.rx; |
| 12738 | break; |
| 12739 | } |
| 12740 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 12741 | attribute); |
| 12742 | break; |
| 12743 | } |
| 12744 | case 's': |
| 12745 | case 'S': |
| 12746 | { |
| 12747 | if (LocaleCompare(attribute,"scale") == 0) |
| 12748 | { |
| 12749 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 12750 | affine.sx=geometry_info.rho; |
| 12751 | affine.sy=geometry_info.sigma; |
| 12752 | if ((flags & SigmaValue) == 0) |
| 12753 | affine.sy=affine.sx; |
| 12754 | break; |
| 12755 | } |
| 12756 | if (LocaleCompare(attribute,"skew") == 0) |
| 12757 | { |
| 12758 | double |
| 12759 | x_angle, |
| 12760 | y_angle; |
| 12761 | |
| 12762 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 12763 | x_angle=geometry_info.rho; |
| 12764 | y_angle=geometry_info.sigma; |
| 12765 | if ((flags & SigmaValue) == 0) |
| 12766 | y_angle=x_angle; |
| 12767 | affine.ry=tan(DegreesToRadians(fmod(x_angle,360.0))); |
| 12768 | affine.rx=tan(DegreesToRadians(fmod(y_angle,360.0))); |
| 12769 | break; |
| 12770 | } |
| 12771 | if (LocaleCompare(attribute,"stroke") == 0) |
| 12772 | { |
| 12773 | if (info) |
| 12774 | (void) QueryColorCompliance(SvPV(ST(i),na),AllCompliance, |
| 12775 | &draw_info->stroke,exception); |
| 12776 | break; |
| 12777 | } |
| 12778 | if (LocaleCompare(attribute,"style") == 0) |
| 12779 | { |
| 12780 | type=ParseCommandOption(MagickStyleOptions,MagickFalse, |
| 12781 | SvPV(ST(i),na)); |
| 12782 | if (type < 0) |
| 12783 | { |
| 12784 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 12785 | SvPV(ST(i),na)); |
| 12786 | break; |
| 12787 | } |
| 12788 | draw_info->style=(StyleType) type; |
| 12789 | break; |
| 12790 | } |
| 12791 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 12792 | attribute); |
| 12793 | break; |
| 12794 | } |
| 12795 | case 't': |
| 12796 | case 'T': |
| 12797 | { |
| 12798 | if (LocaleCompare(attribute,"text") == 0) |
| 12799 | { |
| 12800 | CloneString(&draw_info->text,SvPV(ST(i),na)); |
| 12801 | break; |
| 12802 | } |
| 12803 | if (LocaleCompare(attribute,"translate") == 0) |
| 12804 | { |
| 12805 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 12806 | affine.tx=geometry_info.rho; |
| 12807 | affine.ty=geometry_info.sigma; |
| 12808 | if ((flags & SigmaValue) == 0) |
| 12809 | affine.ty=affine.tx; |
| 12810 | break; |
| 12811 | } |
| 12812 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 12813 | attribute); |
| 12814 | break; |
| 12815 | } |
| 12816 | case 'w': |
| 12817 | case 'W': |
| 12818 | { |
| 12819 | if (LocaleCompare(attribute,"weight") == 0) |
| 12820 | { |
| 12821 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 12822 | draw_info->weight=(size_t) geometry_info.rho; |
| 12823 | break; |
| 12824 | } |
| 12825 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 12826 | attribute); |
| 12827 | break; |
| 12828 | } |
| 12829 | case 'x': |
| 12830 | case 'X': |
| 12831 | { |
| 12832 | if (LocaleCompare(attribute,"x") == 0) |
| 12833 | { |
| 12834 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 12835 | x=geometry_info.rho; |
| 12836 | break; |
| 12837 | } |
| 12838 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 12839 | attribute); |
| 12840 | break; |
| 12841 | } |
| 12842 | case 'y': |
| 12843 | case 'Y': |
| 12844 | { |
| 12845 | if (LocaleCompare(attribute,"y") == 0) |
| 12846 | { |
| 12847 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 12848 | y=geometry_info.rho; |
| 12849 | break; |
| 12850 | } |
| 12851 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 12852 | attribute); |
| 12853 | break; |
| 12854 | } |
| 12855 | default: |
| 12856 | { |
| 12857 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 12858 | attribute); |
| 12859 | break; |
| 12860 | } |
| 12861 | } |
| 12862 | } |
| 12863 | draw_info->affine.sx=current.sx*affine.sx+current.ry*affine.rx; |
| 12864 | draw_info->affine.rx=current.rx*affine.sx+current.sy*affine.rx; |
| 12865 | draw_info->affine.ry=current.sx*affine.ry+current.ry*affine.sy; |
| 12866 | draw_info->affine.sy=current.rx*affine.ry+current.sy*affine.sy; |
| 12867 | draw_info->affine.tx=current.sx*affine.tx+current.ry*affine.ty+current.tx; |
| 12868 | draw_info->affine.ty=current.rx*affine.tx+current.sy*affine.ty+current.ty; |
| 12869 | if (draw_info->geometry == (char *) NULL) |
| 12870 | { |
| 12871 | draw_info->geometry=AcquireString((char *) NULL); |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 12872 | (void) FormatLocaleString(draw_info->geometry,MagickPathExtent, |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 12873 | "%.15g,%.15g",x,y); |
| 12874 | } |
| 12875 | status=GetTypeMetrics(image,draw_info,&metrics,exception); |
| 12876 | (void) CatchImageException(image); |
| 12877 | if (status == MagickFalse) |
| 12878 | PUSHs(&sv_undef); |
| 12879 | else |
| 12880 | { |
| 12881 | PUSHs(sv_2mortal(newSVnv(metrics.pixels_per_em.x))); |
| 12882 | PUSHs(sv_2mortal(newSVnv(metrics.pixels_per_em.y))); |
| 12883 | PUSHs(sv_2mortal(newSVnv(metrics.ascent))); |
| 12884 | PUSHs(sv_2mortal(newSVnv(metrics.descent))); |
| 12885 | PUSHs(sv_2mortal(newSVnv(metrics.width))); |
| 12886 | PUSHs(sv_2mortal(newSVnv(metrics.height))); |
| 12887 | PUSHs(sv_2mortal(newSVnv(metrics.max_advance))); |
| 12888 | PUSHs(sv_2mortal(newSVnv(metrics.bounds.x1))); |
| 12889 | PUSHs(sv_2mortal(newSVnv(metrics.bounds.y1))); |
| 12890 | PUSHs(sv_2mortal(newSVnv(metrics.bounds.x2))); |
| 12891 | PUSHs(sv_2mortal(newSVnv(metrics.bounds.y2))); |
| 12892 | PUSHs(sv_2mortal(newSVnv(metrics.origin.x))); |
| 12893 | PUSHs(sv_2mortal(newSVnv(metrics.origin.y))); |
| 12894 | } |
| 12895 | draw_info=DestroyDrawInfo(draw_info); |
| 12896 | |
| 12897 | PerlException: |
| 12898 | if (package_info != (struct PackageInfo *) NULL) |
| 12899 | DestroyPackageInfo(package_info); |
| 12900 | InheritPerlException(exception,perl_exception); |
| 12901 | exception=DestroyExceptionInfo(exception); |
| 12902 | SvREFCNT_dec(perl_exception); /* can't return warning messages */ |
| 12903 | } |
| 12904 | |
| 12905 | # |
| 12906 | ############################################################################### |
| 12907 | # # |
| 12908 | # # |
| 12909 | # # |
| 12910 | # Q u e r y M u l t i l i n e F o n t M e t r i c s # |
| 12911 | # # |
| 12912 | # # |
| 12913 | # # |
| 12914 | ############################################################################### |
| 12915 | # |
| 12916 | # |
| 12917 | void |
| 12918 | QueryMultilineFontMetrics(ref,...) |
| 12919 | Image::Magick ref=NO_INIT |
| 12920 | ALIAS: |
| 12921 | querymultilinefontmetrics = 1 |
| 12922 | PPCODE: |
| 12923 | { |
| 12924 | AffineMatrix |
| 12925 | affine, |
| 12926 | current; |
| 12927 | |
| 12928 | AV |
| 12929 | *av; |
| 12930 | |
| 12931 | char |
| 12932 | *attribute; |
| 12933 | |
| 12934 | double |
| 12935 | x, |
| 12936 | y; |
| 12937 | |
| 12938 | DrawInfo |
| 12939 | *draw_info; |
| 12940 | |
| 12941 | ExceptionInfo |
| 12942 | *exception; |
| 12943 | |
| 12944 | GeometryInfo |
| 12945 | geometry_info; |
| 12946 | |
| 12947 | Image |
| 12948 | *image; |
| 12949 | |
| 12950 | MagickBooleanType |
| 12951 | status; |
| 12952 | |
| 12953 | MagickStatusType |
| 12954 | flags; |
| 12955 | |
| 12956 | register ssize_t |
| 12957 | i; |
| 12958 | |
| 12959 | ssize_t |
| 12960 | type; |
| 12961 | |
| 12962 | struct PackageInfo |
| 12963 | *info, |
| 12964 | *package_info; |
| 12965 | |
| 12966 | SV |
| 12967 | *perl_exception, |
| 12968 | *reference; /* reference is the SV* of ref=SvIV(reference) */ |
| 12969 | |
| 12970 | TypeMetric |
| 12971 | metrics; |
| 12972 | |
| 12973 | PERL_UNUSED_VAR(ref); |
| 12974 | PERL_UNUSED_VAR(ix); |
| 12975 | exception=AcquireExceptionInfo(); |
| 12976 | package_info=(struct PackageInfo *) NULL; |
| 12977 | perl_exception=newSVpv("",0); |
| 12978 | reference=SvRV(ST(0)); |
| 12979 | av=(AV *) reference; |
| 12980 | info=GetPackageInfo(aTHX_ (void *) av,(struct PackageInfo *) NULL, |
| 12981 | exception); |
| 12982 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 12983 | if (image == (Image *) NULL) |
| 12984 | { |
| 12985 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 12986 | PackageName); |
| 12987 | goto PerlException; |
| 12988 | } |
| 12989 | package_info=ClonePackageInfo(info,exception); |
| 12990 | draw_info=CloneDrawInfo(package_info->image_info,(DrawInfo *) NULL); |
| 12991 | CloneString(&draw_info->text,""); |
| 12992 | current=draw_info->affine; |
| 12993 | GetAffineMatrix(&affine); |
| 12994 | x=0.0; |
| 12995 | y=0.0; |
| 12996 | EXTEND(sp,7*items); |
| 12997 | for (i=2; i < items; i+=2) |
| 12998 | { |
| 12999 | attribute=(char *) SvPV(ST(i-1),na); |
| 13000 | switch (*attribute) |
| 13001 | { |
| 13002 | case 'A': |
| 13003 | case 'a': |
| 13004 | { |
| 13005 | if (LocaleCompare(attribute,"antialias") == 0) |
| 13006 | { |
| 13007 | type=ParseCommandOption(MagickBooleanOptions,MagickFalse, |
| 13008 | SvPV(ST(i),na)); |
| 13009 | if (type < 0) |
| 13010 | { |
| 13011 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 13012 | SvPV(ST(i),na)); |
| 13013 | break; |
| 13014 | } |
| 13015 | draw_info->text_antialias=type != 0 ? MagickTrue : MagickFalse; |
| 13016 | break; |
| 13017 | } |
| 13018 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13019 | attribute); |
| 13020 | break; |
| 13021 | } |
| 13022 | case 'd': |
| 13023 | case 'D': |
| 13024 | { |
| 13025 | if (LocaleCompare(attribute,"density") == 0) |
| 13026 | { |
| 13027 | CloneString(&draw_info->density,SvPV(ST(i),na)); |
| 13028 | break; |
| 13029 | } |
| 13030 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13031 | attribute); |
| 13032 | break; |
| 13033 | } |
| 13034 | case 'e': |
| 13035 | case 'E': |
| 13036 | { |
| 13037 | if (LocaleCompare(attribute,"encoding") == 0) |
| 13038 | { |
| 13039 | CloneString(&draw_info->encoding,SvPV(ST(i),na)); |
| 13040 | break; |
| 13041 | } |
| 13042 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13043 | attribute); |
| 13044 | break; |
| 13045 | } |
| 13046 | case 'f': |
| 13047 | case 'F': |
| 13048 | { |
| 13049 | if (LocaleCompare(attribute,"family") == 0) |
| 13050 | { |
| 13051 | CloneString(&draw_info->family,SvPV(ST(i),na)); |
| 13052 | break; |
| 13053 | } |
| 13054 | if (LocaleCompare(attribute,"fill") == 0) |
| 13055 | { |
| 13056 | if (info) |
| 13057 | (void) QueryColorCompliance(SvPV(ST(i),na),AllCompliance, |
| 13058 | &draw_info->fill,exception); |
| 13059 | break; |
| 13060 | } |
| 13061 | if (LocaleCompare(attribute,"font") == 0) |
| 13062 | { |
| 13063 | CloneString(&draw_info->font,SvPV(ST(i),na)); |
| 13064 | break; |
| 13065 | } |
| 13066 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13067 | attribute); |
| 13068 | break; |
| 13069 | } |
| 13070 | case 'g': |
| 13071 | case 'G': |
| 13072 | { |
| 13073 | if (LocaleCompare(attribute,"geometry") == 0) |
| 13074 | { |
| 13075 | CloneString(&draw_info->geometry,SvPV(ST(i),na)); |
| 13076 | break; |
| 13077 | } |
| 13078 | if (LocaleCompare(attribute,"gravity") == 0) |
| 13079 | { |
| 13080 | draw_info->gravity=(GravityType) ParseCommandOption( |
| 13081 | MagickGravityOptions,MagickFalse,SvPV(ST(i),na)); |
| 13082 | break; |
| 13083 | } |
| 13084 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13085 | attribute); |
| 13086 | break; |
| 13087 | } |
| 13088 | case 'p': |
| 13089 | case 'P': |
| 13090 | { |
| 13091 | if (LocaleCompare(attribute,"pointsize") == 0) |
| 13092 | { |
| 13093 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 13094 | draw_info->pointsize=geometry_info.rho; |
| 13095 | break; |
| 13096 | } |
| 13097 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13098 | attribute); |
| 13099 | break; |
| 13100 | } |
| 13101 | case 'r': |
| 13102 | case 'R': |
| 13103 | { |
| 13104 | if (LocaleCompare(attribute,"rotate") == 0) |
| 13105 | { |
| 13106 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 13107 | affine.rx=geometry_info.rho; |
| 13108 | affine.ry=geometry_info.sigma; |
| 13109 | if ((flags & SigmaValue) == 0) |
| 13110 | affine.ry=affine.rx; |
| 13111 | break; |
| 13112 | } |
| 13113 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13114 | attribute); |
| 13115 | break; |
| 13116 | } |
| 13117 | case 's': |
| 13118 | case 'S': |
| 13119 | { |
| 13120 | if (LocaleCompare(attribute,"scale") == 0) |
| 13121 | { |
| 13122 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 13123 | affine.sx=geometry_info.rho; |
| 13124 | affine.sy=geometry_info.sigma; |
| 13125 | if ((flags & SigmaValue) == 0) |
| 13126 | affine.sy=affine.sx; |
| 13127 | break; |
| 13128 | } |
| 13129 | if (LocaleCompare(attribute,"skew") == 0) |
| 13130 | { |
| 13131 | double |
| 13132 | x_angle, |
| 13133 | y_angle; |
| 13134 | |
| 13135 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 13136 | x_angle=geometry_info.rho; |
| 13137 | y_angle=geometry_info.sigma; |
| 13138 | if ((flags & SigmaValue) == 0) |
| 13139 | y_angle=x_angle; |
| 13140 | affine.ry=tan(DegreesToRadians(fmod(x_angle,360.0))); |
| 13141 | affine.rx=tan(DegreesToRadians(fmod(y_angle,360.0))); |
| 13142 | break; |
| 13143 | } |
| 13144 | if (LocaleCompare(attribute,"stroke") == 0) |
| 13145 | { |
| 13146 | if (info) |
| 13147 | (void) QueryColorCompliance(SvPV(ST(i),na),AllCompliance, |
| 13148 | &draw_info->stroke,exception); |
| 13149 | break; |
| 13150 | } |
| 13151 | if (LocaleCompare(attribute,"style") == 0) |
| 13152 | { |
| 13153 | type=ParseCommandOption(MagickStyleOptions,MagickFalse, |
| 13154 | SvPV(ST(i),na)); |
| 13155 | if (type < 0) |
| 13156 | { |
| 13157 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 13158 | SvPV(ST(i),na)); |
| 13159 | break; |
| 13160 | } |
| 13161 | draw_info->style=(StyleType) type; |
| 13162 | break; |
| 13163 | } |
| 13164 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13165 | attribute); |
| 13166 | break; |
| 13167 | } |
| 13168 | case 't': |
| 13169 | case 'T': |
| 13170 | { |
| 13171 | if (LocaleCompare(attribute,"text") == 0) |
| 13172 | { |
| 13173 | CloneString(&draw_info->text,SvPV(ST(i),na)); |
| 13174 | break; |
| 13175 | } |
| 13176 | if (LocaleCompare(attribute,"translate") == 0) |
| 13177 | { |
| 13178 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 13179 | affine.tx=geometry_info.rho; |
| 13180 | affine.ty=geometry_info.sigma; |
| 13181 | if ((flags & SigmaValue) == 0) |
| 13182 | affine.ty=affine.tx; |
| 13183 | break; |
| 13184 | } |
| 13185 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13186 | attribute); |
| 13187 | break; |
| 13188 | } |
| 13189 | case 'w': |
| 13190 | case 'W': |
| 13191 | { |
| 13192 | if (LocaleCompare(attribute,"weight") == 0) |
| 13193 | { |
| 13194 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 13195 | draw_info->weight=(size_t) geometry_info.rho; |
| 13196 | break; |
| 13197 | } |
| 13198 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13199 | attribute); |
| 13200 | break; |
| 13201 | } |
| 13202 | case 'x': |
| 13203 | case 'X': |
| 13204 | { |
| 13205 | if (LocaleCompare(attribute,"x") == 0) |
| 13206 | { |
| 13207 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 13208 | x=geometry_info.rho; |
| 13209 | break; |
| 13210 | } |
| 13211 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13212 | attribute); |
| 13213 | break; |
| 13214 | } |
| 13215 | case 'y': |
| 13216 | case 'Y': |
| 13217 | { |
| 13218 | if (LocaleCompare(attribute,"y") == 0) |
| 13219 | { |
| 13220 | flags=ParseGeometry(SvPV(ST(i),na),&geometry_info); |
| 13221 | y=geometry_info.rho; |
| 13222 | break; |
| 13223 | } |
| 13224 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13225 | attribute); |
| 13226 | break; |
| 13227 | } |
| 13228 | default: |
| 13229 | { |
| 13230 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13231 | attribute); |
| 13232 | break; |
| 13233 | } |
| 13234 | } |
| 13235 | } |
| 13236 | draw_info->affine.sx=current.sx*affine.sx+current.ry*affine.rx; |
| 13237 | draw_info->affine.rx=current.rx*affine.sx+current.sy*affine.rx; |
| 13238 | draw_info->affine.ry=current.sx*affine.ry+current.ry*affine.sy; |
| 13239 | draw_info->affine.sy=current.rx*affine.ry+current.sy*affine.sy; |
| 13240 | draw_info->affine.tx=current.sx*affine.tx+current.ry*affine.ty+current.tx; |
| 13241 | draw_info->affine.ty=current.rx*affine.tx+current.sy*affine.ty+current.ty; |
| 13242 | if (draw_info->geometry == (char *) NULL) |
| 13243 | { |
| 13244 | draw_info->geometry=AcquireString((char *) NULL); |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 13245 | (void) FormatLocaleString(draw_info->geometry,MagickPathExtent, |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 13246 | "%.15g,%.15g",x,y); |
| 13247 | } |
| 13248 | status=GetMultilineTypeMetrics(image,draw_info,&metrics,exception); |
| 13249 | (void) CatchException(exception); |
| 13250 | if (status == MagickFalse) |
| 13251 | PUSHs(&sv_undef); |
| 13252 | else |
| 13253 | { |
| 13254 | PUSHs(sv_2mortal(newSVnv(metrics.pixels_per_em.x))); |
| 13255 | PUSHs(sv_2mortal(newSVnv(metrics.pixels_per_em.y))); |
| 13256 | PUSHs(sv_2mortal(newSVnv(metrics.ascent))); |
| 13257 | PUSHs(sv_2mortal(newSVnv(metrics.descent))); |
| 13258 | PUSHs(sv_2mortal(newSVnv(metrics.width))); |
| 13259 | PUSHs(sv_2mortal(newSVnv(metrics.height))); |
| 13260 | PUSHs(sv_2mortal(newSVnv(metrics.max_advance))); |
| 13261 | PUSHs(sv_2mortal(newSVnv(metrics.bounds.x1))); |
| 13262 | PUSHs(sv_2mortal(newSVnv(metrics.bounds.y1))); |
| 13263 | PUSHs(sv_2mortal(newSVnv(metrics.bounds.x2))); |
| 13264 | PUSHs(sv_2mortal(newSVnv(metrics.bounds.y2))); |
| 13265 | PUSHs(sv_2mortal(newSVnv(metrics.origin.x))); |
| 13266 | PUSHs(sv_2mortal(newSVnv(metrics.origin.y))); |
| 13267 | } |
| 13268 | draw_info=DestroyDrawInfo(draw_info); |
| 13269 | |
| 13270 | PerlException: |
| 13271 | if (package_info != (struct PackageInfo *) NULL) |
| 13272 | DestroyPackageInfo(package_info); |
| 13273 | InheritPerlException(exception,perl_exception); |
| 13274 | exception=DestroyExceptionInfo(exception); |
| 13275 | SvREFCNT_dec(perl_exception); /* can't return warning messages */ |
| 13276 | } |
| 13277 | |
| 13278 | # |
| 13279 | ############################################################################### |
| 13280 | # # |
| 13281 | # # |
| 13282 | # # |
| 13283 | # Q u e r y F o r m a t # |
| 13284 | # # |
| 13285 | # # |
| 13286 | # # |
| 13287 | ############################################################################### |
| 13288 | # |
| 13289 | # |
| 13290 | void |
| 13291 | QueryFormat(ref,...) |
| 13292 | Image::Magick ref=NO_INIT |
| 13293 | ALIAS: |
| 13294 | queryformat = 1 |
| 13295 | PPCODE: |
| 13296 | { |
| 13297 | char |
| 13298 | *name; |
| 13299 | |
| 13300 | ExceptionInfo |
| 13301 | *exception; |
| 13302 | |
| 13303 | register ssize_t |
| 13304 | i; |
| 13305 | |
| 13306 | SV |
| 13307 | *perl_exception; |
| 13308 | |
| 13309 | volatile const MagickInfo |
| 13310 | *magick_info; |
| 13311 | |
| 13312 | PERL_UNUSED_VAR(ref); |
| 13313 | PERL_UNUSED_VAR(ix); |
| 13314 | exception=AcquireExceptionInfo(); |
| 13315 | perl_exception=newSVpv("",0); |
| 13316 | if (items == 1) |
| 13317 | { |
| 13318 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 13319 | format[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 13320 | |
| 13321 | const MagickInfo |
| 13322 | **format_list; |
| 13323 | |
| 13324 | size_t |
| 13325 | types; |
| 13326 | |
| 13327 | format_list=GetMagickInfoList("*",&types,exception); |
| 13328 | EXTEND(sp,types); |
| 13329 | for (i=0; i < (ssize_t) types; i++) |
| 13330 | { |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 13331 | (void) CopyMagickString(format,format_list[i]->name,MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 13332 | LocaleLower(format); |
| 13333 | PUSHs(sv_2mortal(newSVpv(format,0))); |
| 13334 | } |
| 13335 | format_list=(const MagickInfo **) |
| 13336 | RelinquishMagickMemory((MagickInfo *) format_list); |
| 13337 | goto PerlException; |
| 13338 | } |
| 13339 | EXTEND(sp,8*items); |
| 13340 | for (i=1; i < items; i++) |
| 13341 | { |
| 13342 | name=(char *) SvPV(ST(i),na); |
| 13343 | magick_info=GetMagickInfo(name,exception); |
| 13344 | if (magick_info == (const MagickInfo *) NULL) |
| 13345 | { |
| 13346 | PUSHs(&sv_undef); |
| 13347 | continue; |
| 13348 | } |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 13349 | if (magick_info->description == (char *) NULL) |
| 13350 | PUSHs(&sv_undef); |
| 13351 | else |
| 13352 | PUSHs(sv_2mortal(newSVpv(magick_info->description,0))); |
| 13353 | if (magick_info->module == (char *) NULL) |
| 13354 | PUSHs(&sv_undef); |
| 13355 | else |
| 13356 | PUSHs(sv_2mortal(newSVpv(magick_info->module,0))); |
| 13357 | } |
| 13358 | |
| 13359 | PerlException: |
| 13360 | InheritPerlException(exception,perl_exception); |
| 13361 | exception=DestroyExceptionInfo(exception); |
| 13362 | SvREFCNT_dec(perl_exception); |
| 13363 | } |
| 13364 | |
| 13365 | # |
| 13366 | ############################################################################### |
| 13367 | # # |
| 13368 | # # |
| 13369 | # # |
| 13370 | # Q u e r y O p t i o n # |
| 13371 | # # |
| 13372 | # # |
| 13373 | # # |
| 13374 | ############################################################################### |
| 13375 | # |
| 13376 | # |
| 13377 | void |
| 13378 | QueryOption(ref,...) |
| 13379 | Image::Magick ref=NO_INIT |
| 13380 | ALIAS: |
| 13381 | queryoption = 1 |
| 13382 | PPCODE: |
| 13383 | { |
| 13384 | char |
| 13385 | **options; |
| 13386 | |
| 13387 | ExceptionInfo |
| 13388 | *exception; |
| 13389 | |
| 13390 | register ssize_t |
| 13391 | i; |
| 13392 | |
| 13393 | ssize_t |
| 13394 | j, |
| 13395 | option; |
| 13396 | |
| 13397 | SV |
| 13398 | *perl_exception; |
| 13399 | |
| 13400 | PERL_UNUSED_VAR(ref); |
| 13401 | PERL_UNUSED_VAR(ix); |
| 13402 | exception=AcquireExceptionInfo(); |
| 13403 | perl_exception=newSVpv("",0); |
| 13404 | EXTEND(sp,8*items); |
| 13405 | for (i=1; i < items; i++) |
| 13406 | { |
| 13407 | option=ParseCommandOption(MagickListOptions,MagickFalse,(char *) |
| 13408 | SvPV(ST(i),na)); |
| 13409 | options=GetCommandOptions((CommandOption) option); |
| 13410 | if (options == (char **) NULL) |
| 13411 | PUSHs(&sv_undef); |
| 13412 | else |
| 13413 | { |
| 13414 | for (j=0; options[j] != (char *) NULL; j++) |
| 13415 | PUSHs(sv_2mortal(newSVpv(options[j],0))); |
| 13416 | options=DestroyStringList(options); |
| 13417 | } |
| 13418 | } |
| 13419 | |
| 13420 | InheritPerlException(exception,perl_exception); |
| 13421 | exception=DestroyExceptionInfo(exception); |
| 13422 | SvREFCNT_dec(perl_exception); |
| 13423 | } |
| 13424 | |
| 13425 | # |
| 13426 | ############################################################################### |
| 13427 | # # |
| 13428 | # # |
| 13429 | # # |
| 13430 | # R e a d # |
| 13431 | # # |
| 13432 | # # |
| 13433 | # # |
| 13434 | ############################################################################### |
| 13435 | # |
| 13436 | # |
| 13437 | void |
| 13438 | Read(ref,...) |
| 13439 | Image::Magick ref=NO_INIT |
| 13440 | ALIAS: |
| 13441 | ReadImage = 1 |
| 13442 | read = 2 |
| 13443 | readimage = 3 |
| 13444 | PPCODE: |
| 13445 | { |
| 13446 | AV |
| 13447 | *av; |
| 13448 | |
| 13449 | char |
| 13450 | **keep, |
| 13451 | **list; |
| 13452 | |
| 13453 | ExceptionInfo |
| 13454 | *exception; |
| 13455 | |
| 13456 | HV |
| 13457 | *hv; |
| 13458 | |
| 13459 | Image |
| 13460 | *image; |
| 13461 | |
| 13462 | int |
| 13463 | n; |
| 13464 | |
| 13465 | MagickBooleanType |
| 13466 | status; |
| 13467 | |
| 13468 | register char |
| 13469 | **p; |
| 13470 | |
| 13471 | register ssize_t |
| 13472 | i; |
| 13473 | |
| 13474 | ssize_t |
| 13475 | ac, |
| 13476 | number_images; |
| 13477 | |
| 13478 | STRLEN |
| 13479 | *length; |
| 13480 | |
| 13481 | struct PackageInfo |
| 13482 | *info, |
| 13483 | *package_info; |
| 13484 | |
| 13485 | SV |
| 13486 | *perl_exception, /* Perl variable for storing messages */ |
| 13487 | *reference, |
| 13488 | *rv, |
| 13489 | *sv; |
| 13490 | |
| 13491 | PERL_UNUSED_VAR(ref); |
| 13492 | PERL_UNUSED_VAR(ix); |
| 13493 | exception=AcquireExceptionInfo(); |
| 13494 | perl_exception=newSVpv("",0); |
| 13495 | sv=NULL; |
| 13496 | package_info=(struct PackageInfo *) NULL; |
| 13497 | number_images=0; |
| 13498 | ac=(items < 2) ? 1 : items-1; |
| 13499 | list=(char **) AcquireQuantumMemory((size_t) ac+1UL,sizeof(*list)); |
| 13500 | keep=list; |
| 13501 | length=(STRLEN *) NULL; |
| 13502 | if (list == (char **) NULL) |
| 13503 | { |
| 13504 | ThrowPerlException(exception,ResourceLimitError, |
| 13505 | "MemoryAllocationFailed",PackageName); |
| 13506 | goto PerlException; |
| 13507 | } |
| 13508 | length=(STRLEN *) AcquireQuantumMemory((size_t) ac+1UL,sizeof(*length)); |
| 13509 | if (length == (STRLEN *) NULL) |
| 13510 | { |
| 13511 | ThrowPerlException(exception,ResourceLimitError, |
| 13512 | "MemoryAllocationFailed",PackageName); |
| 13513 | goto PerlException; |
| 13514 | } |
| 13515 | if (sv_isobject(ST(0)) == 0) |
| 13516 | { |
| 13517 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 13518 | PackageName); |
| 13519 | goto PerlException; |
| 13520 | } |
| 13521 | reference=SvRV(ST(0)); |
| 13522 | hv=SvSTASH(reference); |
| 13523 | if (SvTYPE(reference) != SVt_PVAV) |
| 13524 | { |
| 13525 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 13526 | PackageName); |
| 13527 | goto PerlException; |
| 13528 | } |
| 13529 | av=(AV *) reference; |
| 13530 | info=GetPackageInfo(aTHX_ (void *) av,(struct PackageInfo *) NULL, |
| 13531 | exception); |
| 13532 | package_info=ClonePackageInfo(info,exception); |
| 13533 | n=1; |
| 13534 | if (items <= 1) |
| 13535 | *list=(char *) (*package_info->image_info->filename ? |
| 13536 | package_info->image_info->filename : "XC:black"); |
| 13537 | else |
| 13538 | for (n=0, i=0; i < ac; i++) |
| 13539 | { |
| 13540 | list[n]=(char *) SvPV(ST(i+1),length[n]); |
| 13541 | if ((items >= 3) && strEQcase(list[n],"blob")) |
| 13542 | { |
| 13543 | void |
| 13544 | *blob; |
| 13545 | |
| 13546 | i++; |
| 13547 | blob=(void *) (SvPV(ST(i+1),length[n])); |
| 13548 | SetImageInfoBlob(package_info->image_info,blob,(size_t) length[n]); |
| 13549 | } |
| 13550 | if ((items >= 3) && strEQcase(list[n],"filename")) |
| 13551 | continue; |
| 13552 | if ((items >= 3) && strEQcase(list[n],"file")) |
| 13553 | { |
| 13554 | FILE |
| 13555 | *file; |
| 13556 | |
| 13557 | PerlIO |
| 13558 | *io_info; |
| 13559 | |
| 13560 | i++; |
| 13561 | io_info=IoIFP(sv_2io(ST(i+1))); |
| 13562 | if (io_info == (PerlIO *) NULL) |
| 13563 | { |
| 13564 | ThrowPerlException(exception,BlobError,"UnableToOpenFile", |
| 13565 | PackageName); |
| 13566 | continue; |
| 13567 | } |
| 13568 | file=PerlIO_findFILE(io_info); |
| 13569 | if (file == (FILE *) NULL) |
| 13570 | { |
| 13571 | ThrowPerlException(exception,BlobError,"UnableToOpenFile", |
| 13572 | PackageName); |
| 13573 | continue; |
| 13574 | } |
| 13575 | SetImageInfoFile(package_info->image_info,file); |
| 13576 | } |
| 13577 | if ((items >= 3) && strEQcase(list[n],"magick")) |
| 13578 | continue; |
| 13579 | n++; |
| 13580 | } |
| 13581 | list[n]=(char *) NULL; |
| 13582 | keep=list; |
| 13583 | status=ExpandFilenames(&n,&list); |
| 13584 | if (status == MagickFalse) |
| 13585 | { |
| 13586 | ThrowPerlException(exception,ResourceLimitError, |
| 13587 | "MemoryAllocationFailed",PackageName); |
| 13588 | goto PerlException; |
| 13589 | } |
| 13590 | number_images=0; |
| 13591 | for (i=0; i < n; i++) |
| 13592 | { |
| 13593 | if ((package_info->image_info->file == (FILE *) NULL) && |
| 13594 | (package_info->image_info->blob == (void *) NULL)) |
| 13595 | image=ReadImages(package_info->image_info,list[i],exception); |
| 13596 | else |
| 13597 | { |
| 13598 | image=ReadImages(package_info->image_info, |
| 13599 | package_info->image_info->filename,exception); |
| 13600 | if (image != (Image *) NULL) |
| 13601 | DisassociateImageStream(image); |
| 13602 | } |
| 13603 | if (image == (Image *) NULL) |
| 13604 | break; |
| 13605 | for ( ; image; image=image->next) |
| 13606 | { |
| 13607 | AddImageToRegistry(sv,image); |
| 13608 | rv=newRV(sv); |
| 13609 | av_push(av,sv_bless(rv,hv)); |
| 13610 | SvREFCNT_dec(sv); |
| 13611 | number_images++; |
| 13612 | } |
| 13613 | } |
| 13614 | /* |
| 13615 | Free resources. |
| 13616 | */ |
| 13617 | for (i=0; i < n; i++) |
| 13618 | if (list[i] != (char *) NULL) |
| 13619 | for (p=keep; list[i] != *p++; ) |
| 13620 | if (*p == (char *) NULL) |
| 13621 | { |
| 13622 | list[i]=(char *) RelinquishMagickMemory(list[i]); |
| 13623 | break; |
| 13624 | } |
| 13625 | |
| 13626 | PerlException: |
| 13627 | if (package_info != (struct PackageInfo *) NULL) |
| 13628 | DestroyPackageInfo(package_info); |
| 13629 | if (list && (list != keep)) |
| 13630 | list=(char **) RelinquishMagickMemory(list); |
| 13631 | if (keep) |
| 13632 | keep=(char **) RelinquishMagickMemory(keep); |
| 13633 | if (length) |
| 13634 | length=(STRLEN *) RelinquishMagickMemory(length); |
| 13635 | InheritPerlException(exception,perl_exception); |
| 13636 | exception=DestroyExceptionInfo(exception); |
| 13637 | sv_setiv(perl_exception,(IV) number_images); |
| 13638 | SvPOK_on(perl_exception); |
| 13639 | ST(0)=sv_2mortal(perl_exception); |
| 13640 | XSRETURN(1); |
| 13641 | } |
| 13642 | |
| 13643 | # |
| 13644 | ############################################################################### |
| 13645 | # # |
| 13646 | # # |
| 13647 | # # |
| 13648 | # R e m o t e # |
| 13649 | # # |
| 13650 | # # |
| 13651 | # # |
| 13652 | ############################################################################### |
| 13653 | # |
| 13654 | # |
| 13655 | void |
| 13656 | Remote(ref,...) |
| 13657 | Image::Magick ref=NO_INIT |
| 13658 | ALIAS: |
| 13659 | RemoteCommand = 1 |
| 13660 | remote = 2 |
| 13661 | remoteCommand = 3 |
| 13662 | PPCODE: |
| 13663 | { |
| 13664 | AV |
| 13665 | *av; |
| 13666 | |
| 13667 | ExceptionInfo |
| 13668 | *exception; |
| 13669 | |
| 13670 | register ssize_t |
| 13671 | i; |
| 13672 | |
| 13673 | SV |
| 13674 | *perl_exception, |
| 13675 | *reference; |
| 13676 | |
| 13677 | struct PackageInfo |
| 13678 | *info; |
| 13679 | |
| 13680 | PERL_UNUSED_VAR(ref); |
| 13681 | PERL_UNUSED_VAR(ix); |
| 13682 | exception=AcquireExceptionInfo(); |
| 13683 | perl_exception=newSVpv("",0); |
| 13684 | reference=SvRV(ST(0)); |
| 13685 | av=(AV *) reference; |
| 13686 | info=GetPackageInfo(aTHX_ (void *) av,(struct PackageInfo *) NULL, |
| 13687 | exception); |
| 13688 | for (i=1; i < items; i++) |
| 13689 | (void) RemoteDisplayCommand(info->image_info,(char *) NULL,(char *) |
| 13690 | SvPV(ST(i),na),exception); |
| 13691 | InheritPerlException(exception,perl_exception); |
| 13692 | exception=DestroyExceptionInfo(exception); |
| 13693 | SvREFCNT_dec(perl_exception); /* throw away all errors */ |
| 13694 | } |
| 13695 | |
| 13696 | # |
| 13697 | ############################################################################### |
| 13698 | # # |
| 13699 | # # |
| 13700 | # # |
| 13701 | # S e t # |
| 13702 | # # |
| 13703 | # # |
| 13704 | # # |
| 13705 | ############################################################################### |
| 13706 | # |
| 13707 | # |
| 13708 | void |
| 13709 | Set(ref,...) |
| 13710 | Image::Magick ref=NO_INIT |
| 13711 | ALIAS: |
| 13712 | SetAttributes = 1 |
| 13713 | SetAttribute = 2 |
| 13714 | set = 3 |
| 13715 | setattributes = 4 |
| 13716 | setattribute = 5 |
| 13717 | PPCODE: |
| 13718 | { |
| 13719 | ExceptionInfo |
| 13720 | *exception; |
| 13721 | |
| 13722 | Image |
| 13723 | *image; |
| 13724 | |
| 13725 | register ssize_t |
| 13726 | i; |
| 13727 | |
| 13728 | struct PackageInfo |
| 13729 | *info; |
| 13730 | |
| 13731 | SV |
| 13732 | *perl_exception, |
| 13733 | *reference; /* reference is the SV* of ref=SvIV(reference) */ |
| 13734 | |
| 13735 | PERL_UNUSED_VAR(ref); |
| 13736 | PERL_UNUSED_VAR(ix); |
| 13737 | exception=AcquireExceptionInfo(); |
| 13738 | perl_exception=newSVpv("",0); |
| 13739 | if (sv_isobject(ST(0)) == 0) |
| 13740 | { |
| 13741 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 13742 | PackageName); |
| 13743 | goto PerlException; |
| 13744 | } |
| 13745 | reference=SvRV(ST(0)); |
| 13746 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 13747 | if (items == 2) |
| 13748 | SetAttribute(aTHX_ info,image,"size",ST(1),exception); |
| 13749 | else |
| 13750 | for (i=2; i < items; i+=2) |
| 13751 | SetAttribute(aTHX_ info,image,SvPV(ST(i-1),na),ST(i),exception); |
| 13752 | |
| 13753 | PerlException: |
| 13754 | InheritPerlException(exception,perl_exception); |
| 13755 | exception=DestroyExceptionInfo(exception); |
| 13756 | sv_setiv(perl_exception,(IV) (SvCUR(perl_exception) != 0)); |
| 13757 | SvPOK_on(perl_exception); |
| 13758 | ST(0)=sv_2mortal(perl_exception); |
| 13759 | XSRETURN(1); |
| 13760 | } |
| 13761 | |
| 13762 | # |
| 13763 | ############################################################################### |
| 13764 | # # |
| 13765 | # # |
| 13766 | # # |
| 13767 | # S e t P i x e l # |
| 13768 | # # |
| 13769 | # # |
| 13770 | # # |
| 13771 | ############################################################################### |
| 13772 | # |
| 13773 | # |
| 13774 | void |
| 13775 | SetPixel(ref,...) |
| 13776 | Image::Magick ref=NO_INIT |
| 13777 | ALIAS: |
| 13778 | setpixel = 1 |
| 13779 | setPixel = 2 |
| 13780 | PPCODE: |
| 13781 | { |
| 13782 | AV |
| 13783 | *av; |
| 13784 | |
| 13785 | char |
| 13786 | *attribute; |
| 13787 | |
| 13788 | ChannelType |
| 13789 | channel, |
| 13790 | channel_mask; |
| 13791 | |
| 13792 | ExceptionInfo |
| 13793 | *exception; |
| 13794 | |
| 13795 | Image |
| 13796 | *image; |
| 13797 | |
| 13798 | MagickBooleanType |
| 13799 | normalize; |
| 13800 | |
| 13801 | RectangleInfo |
| 13802 | region; |
| 13803 | |
| 13804 | register ssize_t |
| 13805 | i; |
| 13806 | |
| 13807 | register Quantum |
| 13808 | *q; |
| 13809 | |
| 13810 | ssize_t |
| 13811 | option; |
| 13812 | |
| 13813 | struct PackageInfo |
| 13814 | *info; |
| 13815 | |
| 13816 | SV |
| 13817 | *perl_exception, |
| 13818 | *reference; /* reference is the SV* of ref=SvIV(reference) */ |
| 13819 | |
| 13820 | PERL_UNUSED_VAR(ref); |
| 13821 | PERL_UNUSED_VAR(ix); |
| 13822 | exception=AcquireExceptionInfo(); |
| 13823 | perl_exception=newSVpv("",0); |
| 13824 | reference=SvRV(ST(0)); |
| 13825 | av=(AV *) reference; |
| 13826 | info=GetPackageInfo(aTHX_ (void *) av,(struct PackageInfo *) NULL, |
| 13827 | exception); |
| 13828 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 13829 | if (image == (Image *) NULL) |
| 13830 | { |
| 13831 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 13832 | PackageName); |
| 13833 | goto PerlException; |
| 13834 | } |
| 13835 | av=(AV *) NULL; |
| 13836 | normalize=MagickTrue; |
| 13837 | region.x=0; |
| 13838 | region.y=0; |
| 13839 | region.width=image->columns; |
| 13840 | region.height=1; |
| 13841 | if (items == 1) |
| 13842 | (void) ParseAbsoluteGeometry(SvPV(ST(1),na),®ion); |
| 13843 | channel=DefaultChannels; |
| 13844 | for (i=2; i < items; i+=2) |
| 13845 | { |
| 13846 | attribute=(char *) SvPV(ST(i-1),na); |
| 13847 | switch (*attribute) |
| 13848 | { |
| 13849 | case 'C': |
| 13850 | case 'c': |
| 13851 | { |
| 13852 | if (LocaleCompare(attribute,"channel") == 0) |
| 13853 | { |
| 13854 | ssize_t |
| 13855 | option; |
| 13856 | |
| 13857 | option=ParseChannelOption(SvPV(ST(i),na)); |
| 13858 | if (option < 0) |
| 13859 | { |
| 13860 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 13861 | SvPV(ST(i),na)); |
| 13862 | return; |
| 13863 | } |
| 13864 | channel=(ChannelType) option; |
| 13865 | break; |
| 13866 | } |
| 13867 | if (LocaleCompare(attribute,"color") == 0) |
| 13868 | { |
| 13869 | if (SvTYPE(ST(i)) != SVt_RV) |
| 13870 | { |
| 13871 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 13872 | message[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 13873 | |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 13874 | (void) FormatLocaleString(message,MagickPathExtent, |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 13875 | "invalid %.60s value",attribute); |
| 13876 | ThrowPerlException(exception,OptionError,message, |
| 13877 | SvPV(ST(i),na)); |
| 13878 | } |
| 13879 | av=(AV *) SvRV(ST(i)); |
| 13880 | break; |
| 13881 | } |
| 13882 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13883 | attribute); |
| 13884 | break; |
| 13885 | } |
| 13886 | case 'g': |
| 13887 | case 'G': |
| 13888 | { |
| 13889 | if (LocaleCompare(attribute,"geometry") == 0) |
| 13890 | { |
| 13891 | (void) ParseAbsoluteGeometry(SvPV(ST(i),na),®ion); |
| 13892 | break; |
| 13893 | } |
| 13894 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13895 | attribute); |
| 13896 | break; |
| 13897 | } |
| 13898 | case 'N': |
| 13899 | case 'n': |
| 13900 | { |
| 13901 | if (LocaleCompare(attribute,"normalize") == 0) |
| 13902 | { |
| 13903 | option=ParseCommandOption(MagickBooleanOptions,MagickFalse, |
| 13904 | SvPV(ST(i),na)); |
| 13905 | if (option < 0) |
| 13906 | { |
| 13907 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 13908 | SvPV(ST(i),na)); |
| 13909 | break; |
| 13910 | } |
| 13911 | normalize=option != 0 ? MagickTrue : MagickFalse; |
| 13912 | break; |
| 13913 | } |
| 13914 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13915 | attribute); |
| 13916 | break; |
| 13917 | } |
| 13918 | case 'x': |
| 13919 | case 'X': |
| 13920 | { |
| 13921 | if (LocaleCompare(attribute,"x") == 0) |
| 13922 | { |
| 13923 | region.x=SvIV(ST(i)); |
| 13924 | break; |
| 13925 | } |
| 13926 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13927 | attribute); |
| 13928 | break; |
| 13929 | } |
| 13930 | case 'y': |
| 13931 | case 'Y': |
| 13932 | { |
| 13933 | if (LocaleCompare(attribute,"y") == 0) |
| 13934 | { |
| 13935 | region.y=SvIV(ST(i)); |
| 13936 | break; |
| 13937 | } |
| 13938 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13939 | attribute); |
| 13940 | break; |
| 13941 | } |
| 13942 | default: |
| 13943 | { |
| 13944 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 13945 | attribute); |
| 13946 | break; |
| 13947 | } |
| 13948 | } |
| 13949 | } |
| 13950 | (void) SetImageStorageClass(image,DirectClass,exception); |
| 13951 | channel_mask=SetImageChannelMask(image,channel); |
| 13952 | q=GetAuthenticPixels(image,region.x,region.y,1,1,exception); |
| 13953 | if ((q == (Quantum *) NULL) || (av == (AV *) NULL) || |
| 13954 | (SvTYPE(av) != SVt_PVAV)) |
| 13955 | PUSHs(&sv_undef); |
| 13956 | else |
| 13957 | { |
| 13958 | double |
| 13959 | scale; |
| 13960 | |
| 13961 | register ssize_t |
| 13962 | i; |
| 13963 | |
| 13964 | i=0; |
| 13965 | scale=1.0; |
| 13966 | if (normalize != MagickFalse) |
| 13967 | scale=QuantumRange; |
| 13968 | if (((GetPixelRedTraits(image) & UpdatePixelTrait) != 0) && |
| 13969 | (i <= av_len(av))) |
| 13970 | { |
| 13971 | SetPixelRed(image,ClampToQuantum(scale*SvNV(*( |
| 13972 | av_fetch(av,i,0)))),q); |
| 13973 | i++; |
| 13974 | } |
| 13975 | if (((GetPixelGreenTraits(image) & UpdatePixelTrait) != 0) && |
| 13976 | (i <= av_len(av))) |
| 13977 | { |
| 13978 | SetPixelGreen(image,ClampToQuantum(scale*SvNV(*( |
| 13979 | av_fetch(av,i,0)))),q); |
| 13980 | i++; |
| 13981 | } |
| 13982 | if (((GetPixelBlueTraits(image) & UpdatePixelTrait) != 0) && |
| 13983 | (i <= av_len(av))) |
| 13984 | { |
| 13985 | SetPixelBlue(image,ClampToQuantum(scale*SvNV(*( |
| 13986 | av_fetch(av,i,0)))),q); |
| 13987 | i++; |
| 13988 | } |
| 13989 | if ((((GetPixelBlackTraits(image) & UpdatePixelTrait) != 0) && |
| 13990 | (image->colorspace == CMYKColorspace)) && (i <= av_len(av))) |
| 13991 | { |
| 13992 | SetPixelBlack(image,ClampToQuantum(scale* |
| 13993 | SvNV(*(av_fetch(av,i,0)))),q); |
| 13994 | i++; |
| 13995 | } |
| 13996 | if (((GetPixelAlphaTraits(image) & UpdatePixelTrait) != 0) && |
| 13997 | (i <= av_len(av))) |
| 13998 | { |
| 13999 | SetPixelAlpha(image,ClampToQuantum(scale* |
| 14000 | SvNV(*(av_fetch(av,i,0)))),q); |
| 14001 | i++; |
| 14002 | } |
| 14003 | (void) SyncAuthenticPixels(image,exception); |
| 14004 | } |
| 14005 | (void) SetImageChannelMask(image,channel_mask); |
| 14006 | |
| 14007 | PerlException: |
| 14008 | InheritPerlException(exception,perl_exception); |
| 14009 | exception=DestroyExceptionInfo(exception); |
| 14010 | SvREFCNT_dec(perl_exception); |
| 14011 | } |
| 14012 | |
| 14013 | # |
| 14014 | ############################################################################### |
| 14015 | # # |
| 14016 | # # |
| 14017 | # # |
| 14018 | # S m u s h # |
| 14019 | # # |
| 14020 | # # |
| 14021 | # # |
| 14022 | ############################################################################### |
| 14023 | # |
| 14024 | # |
| 14025 | void |
| 14026 | Smush(ref,...) |
| 14027 | Image::Magick ref=NO_INIT |
| 14028 | ALIAS: |
| 14029 | SmushImage = 1 |
| 14030 | smush = 2 |
| 14031 | smushimage = 3 |
| 14032 | PPCODE: |
| 14033 | { |
| 14034 | AV |
| 14035 | *av; |
| 14036 | |
| 14037 | char |
| 14038 | *attribute; |
| 14039 | |
| 14040 | ExceptionInfo |
| 14041 | *exception; |
| 14042 | |
| 14043 | HV |
| 14044 | *hv; |
| 14045 | |
| 14046 | Image |
| 14047 | *image; |
| 14048 | |
| 14049 | register ssize_t |
| 14050 | i; |
| 14051 | |
| 14052 | ssize_t |
| 14053 | offset, |
| 14054 | stack; |
| 14055 | |
| 14056 | struct PackageInfo |
| 14057 | *info; |
| 14058 | |
| 14059 | SV |
| 14060 | *av_reference, |
| 14061 | *perl_exception, |
| 14062 | *reference, |
| 14063 | *rv, |
| 14064 | *sv; |
| 14065 | |
| 14066 | PERL_UNUSED_VAR(ref); |
| 14067 | PERL_UNUSED_VAR(ix); |
| 14068 | exception=AcquireExceptionInfo(); |
| 14069 | perl_exception=newSVpv("",0); |
| 14070 | sv=NULL; |
| 14071 | attribute=NULL; |
| 14072 | av=NULL; |
| 14073 | if (sv_isobject(ST(0)) == 0) |
| 14074 | { |
| 14075 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 14076 | PackageName); |
| 14077 | goto PerlException; |
| 14078 | } |
| 14079 | reference=SvRV(ST(0)); |
| 14080 | hv=SvSTASH(reference); |
| 14081 | av=newAV(); |
| 14082 | av_reference=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 14083 | SvREFCNT_dec(av); |
| 14084 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 14085 | if (image == (Image *) NULL) |
| 14086 | { |
| 14087 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 14088 | PackageName); |
| 14089 | goto PerlException; |
| 14090 | } |
| 14091 | info=GetPackageInfo(aTHX_ (void *) av,info,exception); |
| 14092 | /* |
| 14093 | Get options. |
| 14094 | */ |
| 14095 | offset=0; |
| 14096 | stack=MagickTrue; |
| 14097 | for (i=2; i < items; i+=2) |
| 14098 | { |
| 14099 | attribute=(char *) SvPV(ST(i-1),na); |
| 14100 | switch (*attribute) |
| 14101 | { |
| 14102 | case 'O': |
| 14103 | case 'o': |
| 14104 | { |
| 14105 | if (LocaleCompare(attribute,"offset") == 0) |
| 14106 | { |
| 14107 | offset=(ssize_t) StringToLong((char *) SvPV(ST(1),na)); |
| 14108 | break; |
| 14109 | } |
| 14110 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 14111 | attribute); |
| 14112 | break; |
| 14113 | } |
| 14114 | case 'S': |
| 14115 | case 's': |
| 14116 | { |
| 14117 | if (LocaleCompare(attribute,"stack") == 0) |
| 14118 | { |
| 14119 | stack=ParseCommandOption(MagickBooleanOptions,MagickFalse, |
| 14120 | SvPV(ST(i),na)); |
| 14121 | if (stack < 0) |
| 14122 | { |
| 14123 | ThrowPerlException(exception,OptionError,"UnrecognizedType", |
| 14124 | SvPV(ST(i),na)); |
| 14125 | return; |
| 14126 | } |
| 14127 | break; |
| 14128 | } |
| 14129 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 14130 | attribute); |
| 14131 | break; |
| 14132 | } |
| 14133 | default: |
| 14134 | { |
| 14135 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 14136 | attribute); |
| 14137 | break; |
| 14138 | } |
| 14139 | } |
| 14140 | } |
| 14141 | image=SmushImages(image,stack != 0 ? MagickTrue : MagickFalse,offset, |
| 14142 | exception); |
| 14143 | if (image == (Image *) NULL) |
| 14144 | goto PerlException; |
| 14145 | for ( ; image; image=image->next) |
| 14146 | { |
| 14147 | AddImageToRegistry(sv,image); |
| 14148 | rv=newRV(sv); |
| 14149 | av_push(av,sv_bless(rv,hv)); |
| 14150 | SvREFCNT_dec(sv); |
| 14151 | } |
| 14152 | exception=DestroyExceptionInfo(exception); |
| 14153 | ST(0)=av_reference; |
| 14154 | SvREFCNT_dec(perl_exception); |
| 14155 | XSRETURN(1); |
| 14156 | |
| 14157 | PerlException: |
| 14158 | InheritPerlException(exception,perl_exception); |
| 14159 | exception=DestroyExceptionInfo(exception); |
| 14160 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 14161 | SvPOK_on(perl_exception); |
| 14162 | ST(0)=sv_2mortal(perl_exception); |
| 14163 | XSRETURN(1); |
| 14164 | } |
| 14165 | |
| 14166 | # |
| 14167 | ############################################################################### |
| 14168 | # # |
| 14169 | # # |
| 14170 | # # |
| 14171 | # S t a t i s t i c s # |
| 14172 | # # |
| 14173 | # # |
| 14174 | # # |
| 14175 | ############################################################################### |
| 14176 | # |
| 14177 | # |
| 14178 | void |
| 14179 | Statistics(ref,...) |
| 14180 | Image::Magick ref=NO_INIT |
| 14181 | ALIAS: |
| 14182 | StatisticsImage = 1 |
| 14183 | statistics = 2 |
| 14184 | statisticsimage = 3 |
| 14185 | PPCODE: |
| 14186 | { |
| 14187 | #define ChannelStatistics(channel) \ |
| 14188 | { \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 14189 | (void) FormatLocaleString(message,MagickPathExtent,"%.20g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 14190 | (double) channel_statistics[channel].depth); \ |
| 14191 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 14192 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 14193 | channel_statistics[channel].minima/scale); \ |
| 14194 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 14195 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 14196 | channel_statistics[channel].maxima/scale); \ |
| 14197 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 14198 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 14199 | channel_statistics[channel].mean/scale); \ |
| 14200 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 14201 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 14202 | channel_statistics[channel].standard_deviation/scale); \ |
| 14203 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 14204 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 14205 | channel_statistics[channel].kurtosis); \ |
| 14206 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 14207 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 14208 | channel_statistics[channel].skewness); \ |
| 14209 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 14210 | (void) FormatLocaleString(message,MagickPathExtent,"%.15g", \ |
cristy | 275bdd9 | 2014-11-08 23:45:03 +0000 | [diff] [blame] | 14211 | channel_statistics[channel].entropy); \ |
| 14212 | PUSHs(sv_2mortal(newSVpv(message,0))); \ |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 14213 | } |
| 14214 | |
| 14215 | AV |
| 14216 | *av; |
| 14217 | |
| 14218 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 14219 | message[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 14220 | |
| 14221 | ChannelStatistics |
| 14222 | *channel_statistics; |
| 14223 | |
| 14224 | double |
| 14225 | scale; |
| 14226 | |
| 14227 | ExceptionInfo |
| 14228 | *exception; |
| 14229 | |
| 14230 | Image |
| 14231 | *image; |
| 14232 | |
| 14233 | ssize_t |
| 14234 | count; |
| 14235 | |
| 14236 | struct PackageInfo |
| 14237 | *info; |
| 14238 | |
| 14239 | SV |
| 14240 | *perl_exception, |
| 14241 | *reference; |
| 14242 | |
| 14243 | PERL_UNUSED_VAR(ref); |
| 14244 | PERL_UNUSED_VAR(ix); |
| 14245 | exception=AcquireExceptionInfo(); |
| 14246 | perl_exception=newSVpv("",0); |
| 14247 | av=NULL; |
| 14248 | if (sv_isobject(ST(0)) == 0) |
| 14249 | { |
| 14250 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 14251 | PackageName); |
| 14252 | goto PerlException; |
| 14253 | } |
| 14254 | reference=SvRV(ST(0)); |
| 14255 | av=newAV(); |
| 14256 | SvREFCNT_dec(av); |
| 14257 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 14258 | if (image == (Image *) NULL) |
| 14259 | { |
| 14260 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 14261 | PackageName); |
| 14262 | goto PerlException; |
| 14263 | } |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 14264 | count=0; |
| 14265 | for ( ; image; image=image->next) |
| 14266 | { |
| 14267 | channel_statistics=GetImageStatistics(image,exception); |
| 14268 | if (channel_statistics == (ChannelStatistics *) NULL) |
| 14269 | continue; |
| 14270 | count++; |
| 14271 | EXTEND(sp,35*count); |
| 14272 | scale=(double) QuantumRange; |
| 14273 | ChannelStatistics(RedChannel); |
| 14274 | ChannelStatistics(GreenChannel); |
| 14275 | ChannelStatistics(BlueChannel); |
| 14276 | if (image->colorspace == CMYKColorspace) |
| 14277 | ChannelStatistics(BlackChannel); |
cristy | 17f11b0 | 2014-12-20 19:37:04 +0000 | [diff] [blame] | 14278 | if (image->alpha_trait != UndefinedPixelTrait) |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 14279 | ChannelStatistics(AlphaChannel); |
| 14280 | channel_statistics=(ChannelStatistics *) |
| 14281 | RelinquishMagickMemory(channel_statistics); |
| 14282 | } |
| 14283 | |
| 14284 | PerlException: |
| 14285 | InheritPerlException(exception,perl_exception); |
| 14286 | exception=DestroyExceptionInfo(exception); |
| 14287 | SvREFCNT_dec(perl_exception); |
| 14288 | } |
| 14289 | |
| 14290 | # |
| 14291 | ############################################################################### |
| 14292 | # # |
| 14293 | # # |
| 14294 | # # |
| 14295 | # S y n c A u t h e n t i c P i x e l s # |
| 14296 | # # |
| 14297 | # # |
| 14298 | # # |
| 14299 | ############################################################################### |
| 14300 | # |
| 14301 | # |
| 14302 | void |
| 14303 | SyncAuthenticPixels(ref,...) |
| 14304 | Image::Magick ref = NO_INIT |
| 14305 | ALIAS: |
| 14306 | Syncauthenticpixels = 1 |
| 14307 | SyncImagePixels = 2 |
| 14308 | syncimagepixels = 3 |
| 14309 | CODE: |
| 14310 | { |
| 14311 | ExceptionInfo |
| 14312 | *exception; |
| 14313 | |
| 14314 | Image |
| 14315 | *image; |
| 14316 | |
| 14317 | MagickBooleanType |
| 14318 | status; |
| 14319 | |
| 14320 | struct PackageInfo |
| 14321 | *info; |
| 14322 | |
| 14323 | SV |
| 14324 | *perl_exception, |
| 14325 | *reference; |
| 14326 | |
| 14327 | PERL_UNUSED_VAR(ref); |
| 14328 | PERL_UNUSED_VAR(ix); |
| 14329 | exception=AcquireExceptionInfo(); |
| 14330 | perl_exception=newSVpv("",0); |
| 14331 | if (sv_isobject(ST(0)) == 0) |
| 14332 | { |
| 14333 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 14334 | PackageName); |
| 14335 | goto PerlException; |
| 14336 | } |
| 14337 | |
| 14338 | reference=SvRV(ST(0)); |
| 14339 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 14340 | if (image == (Image *) NULL) |
| 14341 | { |
| 14342 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 14343 | PackageName); |
| 14344 | goto PerlException; |
| 14345 | } |
| 14346 | |
| 14347 | status=SyncAuthenticPixels(image,exception); |
| 14348 | if (status != MagickFalse) |
| 14349 | return; |
| 14350 | |
| 14351 | PerlException: |
| 14352 | InheritPerlException(exception,perl_exception); |
| 14353 | exception=DestroyExceptionInfo(exception); |
| 14354 | SvREFCNT_dec(perl_exception); /* throw away all errors */ |
| 14355 | } |
| 14356 | |
| 14357 | # |
| 14358 | ############################################################################### |
| 14359 | # # |
| 14360 | # # |
| 14361 | # # |
| 14362 | # T r a n s f o r m # |
| 14363 | # # |
| 14364 | # # |
| 14365 | # # |
| 14366 | ############################################################################### |
| 14367 | # |
| 14368 | # |
| 14369 | void |
| 14370 | Transform(ref,...) |
| 14371 | Image::Magick ref=NO_INIT |
| 14372 | ALIAS: |
| 14373 | TransformImage = 1 |
| 14374 | transform = 2 |
| 14375 | transformimage = 3 |
| 14376 | PPCODE: |
| 14377 | { |
| 14378 | AV |
| 14379 | *av; |
| 14380 | |
| 14381 | char |
| 14382 | *attribute, |
| 14383 | *crop_geometry, |
| 14384 | *geometry; |
| 14385 | |
| 14386 | ExceptionInfo |
| 14387 | *exception; |
| 14388 | |
| 14389 | HV |
| 14390 | *hv; |
| 14391 | |
| 14392 | Image |
| 14393 | *clone, |
| 14394 | *image; |
| 14395 | |
| 14396 | register ssize_t |
| 14397 | i; |
| 14398 | |
| 14399 | struct PackageInfo |
| 14400 | *info; |
| 14401 | |
| 14402 | SV |
| 14403 | *av_reference, |
| 14404 | *perl_exception, |
| 14405 | *reference, |
| 14406 | *rv, |
| 14407 | *sv; |
| 14408 | |
| 14409 | PERL_UNUSED_VAR(ref); |
| 14410 | PERL_UNUSED_VAR(ix); |
| 14411 | exception=AcquireExceptionInfo(); |
| 14412 | perl_exception=newSVpv("",0); |
| 14413 | sv=NULL; |
| 14414 | av=NULL; |
| 14415 | attribute=NULL; |
| 14416 | if (sv_isobject(ST(0)) == 0) |
| 14417 | { |
| 14418 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 14419 | PackageName); |
| 14420 | goto PerlException; |
| 14421 | } |
| 14422 | reference=SvRV(ST(0)); |
| 14423 | hv=SvSTASH(reference); |
| 14424 | av=newAV(); |
| 14425 | av_reference=sv_2mortal(sv_bless(newRV((SV *) av),hv)); |
| 14426 | SvREFCNT_dec(av); |
| 14427 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 14428 | if (image == (Image *) NULL) |
| 14429 | { |
| 14430 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 14431 | PackageName); |
| 14432 | goto PerlException; |
| 14433 | } |
| 14434 | info=GetPackageInfo(aTHX_ (void *) av,info,exception); |
| 14435 | /* |
| 14436 | Get attribute. |
| 14437 | */ |
| 14438 | crop_geometry=(char *) NULL; |
| 14439 | geometry=(char *) NULL; |
| 14440 | for (i=2; i < items; i+=2) |
| 14441 | { |
| 14442 | attribute=(char *) SvPV(ST(i-1),na); |
| 14443 | switch (*attribute) |
| 14444 | { |
| 14445 | case 'c': |
| 14446 | case 'C': |
| 14447 | { |
| 14448 | if (LocaleCompare(attribute,"crop") == 0) |
| 14449 | { |
| 14450 | crop_geometry=SvPV(ST(i),na); |
| 14451 | break; |
| 14452 | } |
| 14453 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 14454 | attribute); |
| 14455 | break; |
| 14456 | } |
| 14457 | case 'g': |
| 14458 | case 'G': |
| 14459 | { |
| 14460 | if (LocaleCompare(attribute,"geometry") == 0) |
| 14461 | { |
| 14462 | geometry=SvPV(ST(i),na); |
| 14463 | break; |
| 14464 | } |
| 14465 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 14466 | attribute); |
| 14467 | break; |
| 14468 | } |
| 14469 | default: |
| 14470 | { |
| 14471 | ThrowPerlException(exception,OptionError,"UnrecognizedAttribute", |
| 14472 | attribute); |
| 14473 | break; |
| 14474 | } |
| 14475 | } |
| 14476 | } |
| 14477 | for ( ; image; image=image->next) |
| 14478 | { |
| 14479 | clone=CloneImage(image,0,0,MagickTrue,exception); |
| 14480 | if (clone == (Image *) NULL) |
| 14481 | goto PerlException; |
| 14482 | TransformImage(&clone,crop_geometry,geometry,exception); |
| 14483 | for ( ; clone; clone=clone->next) |
| 14484 | { |
| 14485 | AddImageToRegistry(sv,clone); |
| 14486 | rv=newRV(sv); |
| 14487 | av_push(av,sv_bless(rv,hv)); |
| 14488 | SvREFCNT_dec(sv); |
| 14489 | } |
| 14490 | } |
| 14491 | exception=DestroyExceptionInfo(exception); |
| 14492 | ST(0)=av_reference; |
| 14493 | SvREFCNT_dec(perl_exception); /* can't return warning messages */ |
| 14494 | XSRETURN(1); |
| 14495 | |
| 14496 | PerlException: |
| 14497 | InheritPerlException(exception,perl_exception); |
| 14498 | exception=DestroyExceptionInfo(exception); |
| 14499 | sv_setiv(perl_exception,(IV) SvCUR(perl_exception) != 0); |
| 14500 | SvPOK_on(perl_exception); |
| 14501 | ST(0)=sv_2mortal(perl_exception); |
| 14502 | XSRETURN(1); |
| 14503 | } |
| 14504 | |
| 14505 | # |
| 14506 | ############################################################################### |
| 14507 | # # |
| 14508 | # # |
| 14509 | # # |
| 14510 | # W r i t e # |
| 14511 | # # |
| 14512 | # # |
| 14513 | # # |
| 14514 | ############################################################################### |
| 14515 | # |
| 14516 | # |
| 14517 | void |
| 14518 | Write(ref,...) |
| 14519 | Image::Magick ref=NO_INIT |
| 14520 | ALIAS: |
| 14521 | WriteImage = 1 |
| 14522 | write = 2 |
| 14523 | writeimage = 3 |
| 14524 | PPCODE: |
| 14525 | { |
| 14526 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 14527 | filename[MagickPathExtent]; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 14528 | |
| 14529 | ExceptionInfo |
| 14530 | *exception; |
| 14531 | |
| 14532 | Image |
| 14533 | *image, |
| 14534 | *next; |
| 14535 | |
| 14536 | register ssize_t |
| 14537 | i; |
| 14538 | |
| 14539 | ssize_t |
| 14540 | number_images, |
| 14541 | scene; |
| 14542 | |
| 14543 | struct PackageInfo |
| 14544 | *info, |
| 14545 | *package_info; |
| 14546 | |
| 14547 | SV |
| 14548 | *perl_exception, |
| 14549 | *reference; |
| 14550 | |
| 14551 | PERL_UNUSED_VAR(ref); |
| 14552 | PERL_UNUSED_VAR(ix); |
| 14553 | exception=AcquireExceptionInfo(); |
| 14554 | perl_exception=newSVpv("",0); |
| 14555 | number_images=0; |
| 14556 | package_info=(struct PackageInfo *) NULL; |
| 14557 | if (sv_isobject(ST(0)) == 0) |
| 14558 | { |
| 14559 | ThrowPerlException(exception,OptionError,"ReferenceIsNotMyType", |
| 14560 | PackageName); |
| 14561 | goto PerlException; |
| 14562 | } |
| 14563 | reference=SvRV(ST(0)); |
| 14564 | image=SetupList(aTHX_ reference,&info,(SV ***) NULL,exception); |
| 14565 | if (image == (Image *) NULL) |
| 14566 | { |
| 14567 | ThrowPerlException(exception,OptionError,"NoImagesDefined", |
| 14568 | PackageName); |
| 14569 | goto PerlException; |
| 14570 | } |
| 14571 | package_info=ClonePackageInfo(info,exception); |
| 14572 | if (items == 2) |
| 14573 | SetAttribute(aTHX_ package_info,NULL,"filename",ST(1),exception); |
| 14574 | else |
| 14575 | if (items > 2) |
| 14576 | for (i=2; i < items; i+=2) |
| 14577 | SetAttribute(aTHX_ package_info,image,SvPV(ST(i-1),na),ST(i), |
| 14578 | exception); |
| 14579 | (void) CopyMagickString(filename,package_info->image_info->filename, |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 14580 | MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 14581 | scene=0; |
| 14582 | for (next=image; next; next=next->next) |
| 14583 | { |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame^] | 14584 | (void) CopyMagickString(next->filename,filename,MagickPathExtent); |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 14585 | next->scene=scene++; |
| 14586 | } |
cristy | 68bd79a | 2015-02-25 12:23:36 +0000 | [diff] [blame] | 14587 | *package_info->image_info->magick='\0'; |
cristy | 4a3ce0a | 2013-08-03 20:06:59 +0000 | [diff] [blame] | 14588 | SetImageInfo(package_info->image_info,(unsigned int) |
| 14589 | GetImageListLength(image),exception); |
| 14590 | for (next=image; next; next=next->next) |
| 14591 | { |
| 14592 | (void) WriteImage(package_info->image_info,next,exception); |
| 14593 | number_images++; |
| 14594 | if (package_info->image_info->adjoin) |
| 14595 | break; |
| 14596 | } |
| 14597 | |
| 14598 | PerlException: |
| 14599 | if (package_info != (struct PackageInfo *) NULL) |
| 14600 | DestroyPackageInfo(package_info); |
| 14601 | InheritPerlException(exception,perl_exception); |
| 14602 | exception=DestroyExceptionInfo(exception); |
| 14603 | sv_setiv(perl_exception,(IV) number_images); |
| 14604 | SvPOK_on(perl_exception); |
| 14605 | ST(0)=sv_2mortal(perl_exception); |
| 14606 | XSRETURN(1); |
| 14607 | } |