cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1 | /* |
| 2 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 3 | % % |
| 4 | % % |
| 5 | % % |
| 6 | % CCCC OOO M M PPPP AAA RRRR EEEEE % |
| 7 | % C O O MM MM P P A A R R E % |
| 8 | % C O O M M M PPPP AAAAA RRRR EEE % |
| 9 | % C O O M M P A A R R E % |
| 10 | % CCCC OOO M M P A A R R EEEEE % |
| 11 | % % |
| 12 | % % |
| 13 | % Image Comparison Methods % |
| 14 | % % |
| 15 | % Software Design % |
| 16 | % John Cristy % |
| 17 | % December 2003 % |
| 18 | % % |
| 19 | % % |
cristy | 16af1cb | 2009-12-11 21:38:29 +0000 | [diff] [blame] | 20 | % Copyright 1999-2010 ImageMagick Studio LLC, a non-profit organization % |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 21 | % dedicated to making software imaging solutions freely available. % |
| 22 | % % |
| 23 | % You may not use this file except in compliance with the License. You may % |
| 24 | % obtain a copy of the License at % |
| 25 | % % |
| 26 | % http://www.imagemagick.org/script/license.php % |
| 27 | % % |
| 28 | % Unless required by applicable law or agreed to in writing, software % |
| 29 | % distributed under the License is distributed on an "AS IS" BASIS, % |
| 30 | % WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. % |
| 31 | % See the License for the specific language governing permissions and % |
| 32 | % limitations under the License. % |
| 33 | % % |
| 34 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 35 | % |
| 36 | % Use the compare program to mathematically and visually annotate the |
cristy | 6a917d9 | 2009-10-06 19:23:54 +0000 | [diff] [blame] | 37 | % difference between an image and its reconstruction. |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 38 | % |
| 39 | */ |
| 40 | |
| 41 | /* |
| 42 | Include declarations. |
| 43 | */ |
| 44 | #include "wand/studio.h" |
| 45 | #include "wand/MagickWand.h" |
| 46 | #include "wand/mogrify-private.h" |
cristy | f2f2727 | 2009-12-17 14:48:46 +0000 | [diff] [blame] | 47 | #include "magick/string-private.h" |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 48 | |
| 49 | /* |
| 50 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 51 | % % |
| 52 | % % |
| 53 | % % |
| 54 | % C o m p a r e I m a g e C o m m a n d % |
| 55 | % % |
| 56 | % % |
| 57 | % % |
| 58 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 59 | % |
| 60 | % CompareImageCommand() compares two images and returns the difference between |
| 61 | % them as a distortion metric and as a new image visually annotating their |
| 62 | % differences. |
| 63 | % |
| 64 | % The format of the CompareImageCommand method is: |
| 65 | % |
| 66 | % MagickBooleanType CompareImageCommand(ImageInfo *image_info,int argc, |
| 67 | % char **argv,char **metadata,ExceptionInfo *exception) |
| 68 | % |
| 69 | % A description of each parameter follows: |
| 70 | % |
| 71 | % o image_info: the image info. |
| 72 | % |
| 73 | % o argc: the number of elements in the argument vector. |
| 74 | % |
| 75 | % o argv: A text array containing the command line arguments. |
| 76 | % |
| 77 | % o metadata: any metadata is returned here. |
| 78 | % |
| 79 | % o exception: return any errors or warnings in this structure. |
| 80 | % |
| 81 | */ |
| 82 | |
| 83 | static MagickBooleanType CompareUsage(void) |
| 84 | { |
| 85 | const char |
| 86 | **p; |
| 87 | |
| 88 | static const char |
| 89 | *miscellaneous[]= |
| 90 | { |
| 91 | "-debug events display copious debugging information", |
| 92 | "-help print program options", |
| 93 | "-list type print a list of supported option arguments", |
| 94 | "-log format format of debugging information", |
| 95 | (char *) NULL |
| 96 | }, |
| 97 | *settings[]= |
| 98 | { |
| 99 | "-alpha option on, activate, off, deactivate, set, opaque, copy", |
| 100 | " transparent, extract, background, or shape", |
| 101 | "-authenticate password", |
| 102 | " decipher image with this password", |
| 103 | "-channel type apply option to select image channels", |
| 104 | "-colorspace type alternate image colorspace", |
| 105 | "-compose operator set image composite operator", |
| 106 | "-compress type type of pixel compression when writing the image", |
| 107 | "-decipher filename convert cipher pixels to plain pixels", |
| 108 | "-define format:option", |
| 109 | " define one or more image format options", |
| 110 | "-density geometry horizontal and vertical density of the image", |
| 111 | "-depth value image depth", |
| 112 | "-dissimilarity-threshold value", |
| 113 | " maximum RMSE for (sub)image match", |
| 114 | "-encipher filename convert plain pixels to cipher pixels", |
| 115 | "-extract geometry extract area from image", |
| 116 | "-format \"string\" output formatted image characteristics", |
| 117 | "-fuzz distance colors within this distance are considered equal", |
| 118 | "-highlight-color color", |
| 119 | " empasize pixel differences with this color", |
| 120 | "-identify identify the format and characteristics of the image", |
| 121 | "-interlace type type of image interlacing scheme", |
| 122 | "-limit type value pixel cache resource limit", |
| 123 | "-lowlight-color color", |
| 124 | " de-emphasize pixel differences with this color", |
| 125 | "-metric type measure differences between images with this metric", |
| 126 | "-monitor monitor progress", |
| 127 | "-passphrase filename get the passphrase from this file", |
| 128 | "-profile filename add, delete, or apply an image profile", |
| 129 | "-quality value JPEG/MIFF/PNG compression level", |
| 130 | "-quiet suppress all warning messages", |
| 131 | "-quantize colorspace reduce colors in this colorspace", |
| 132 | "-regard-warnings pay attention to warning messages", |
| 133 | "-respect-parentheses settings remain in effect until parenthesis boundary", |
| 134 | "-sampling-factor geometry", |
| 135 | " horizontal and vertical sampling factor", |
| 136 | "-seed value seed a new sequence of pseudo-random numbers", |
| 137 | "-set attribute value set an image attribute", |
| 138 | "-quality value JPEG/MIFF/PNG compression level", |
| 139 | "-size geometry width and height of image", |
| 140 | "-transparent-color color", |
| 141 | " transparent color", |
| 142 | "-type type image type", |
| 143 | "-verbose print detailed information about the image", |
| 144 | "-version print version information", |
| 145 | "-virtual-pixel method", |
| 146 | " virtual pixel access method", |
| 147 | (char *) NULL |
| 148 | }; |
| 149 | |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 150 | (void) printf("Version: %s\n",GetMagickVersion((size_t *) NULL)); |
cristy | 610b2e2 | 2009-10-22 14:59:43 +0000 | [diff] [blame] | 151 | (void) printf("Copyright: %s\n",GetMagickCopyright()); |
| 152 | (void) printf("Features: %s\n\n",GetMagickFeatures()); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 153 | (void) printf("Usage: %s [options ...] image reconstruct difference\n", |
| 154 | GetClientName()); |
| 155 | (void) printf("\nImage Settings:\n"); |
| 156 | for (p=settings; *p != (char *) NULL; p++) |
| 157 | (void) printf(" %s\n",*p); |
| 158 | (void) printf("\nMiscellaneous Options:\n"); |
| 159 | for (p=miscellaneous; *p != (char *) NULL; p++) |
| 160 | (void) printf(" %s\n",*p); |
| 161 | (void) printf( |
| 162 | "\nBy default, the image format of `file' is determined by its magic\n"); |
| 163 | (void) printf( |
| 164 | "number. To specify a particular image format, precede the filename\n"); |
| 165 | (void) printf( |
| 166 | "with an image format name and a colon (i.e. ps:image) or specify the\n"); |
| 167 | (void) printf( |
| 168 | "image type as the filename suffix (i.e. image.ps). Specify 'file' as\n"); |
| 169 | (void) printf("'-' for standard input or output.\n"); |
| 170 | return(MagickFalse); |
| 171 | } |
| 172 | |
| 173 | WandExport MagickBooleanType CompareImageCommand(ImageInfo *image_info, |
| 174 | int argc,char **argv,char **metadata,ExceptionInfo *exception) |
| 175 | { |
cristy | 2b70e80 | 2009-11-23 19:40:25 +0000 | [diff] [blame] | 176 | #define DefaultDissimilarityThreshold 0.31830988618379067154 |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 177 | #define DestroyCompare() \ |
| 178 | { \ |
| 179 | if (similarity_image != (Image *) NULL) \ |
| 180 | similarity_image=DestroyImageList(similarity_image); \ |
| 181 | if (difference_image != (Image *) NULL) \ |
| 182 | difference_image=DestroyImageList(difference_image); \ |
| 183 | DestroyImageStack(); \ |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 184 | for (i=0; i < (ssize_t) argc; i++) \ |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 185 | argv[i]=DestroyString(argv[i]); \ |
| 186 | argv=(char **) RelinquishMagickMemory(argv); \ |
| 187 | } |
| 188 | #define ThrowCompareException(asperity,tag,option) \ |
| 189 | { \ |
| 190 | if (exception->severity < (asperity)) \ |
| 191 | (void) ThrowMagickException(exception,GetMagickModule(),asperity,tag, \ |
| 192 | "`%s'",option); \ |
| 193 | DestroyCompare(); \ |
| 194 | return(MagickFalse); \ |
| 195 | } |
| 196 | #define ThrowCompareInvalidArgumentException(option,argument) \ |
| 197 | { \ |
| 198 | (void) ThrowMagickException(exception,GetMagickModule(),OptionError, \ |
| 199 | "InvalidArgument","`%s': %s",option,argument); \ |
| 200 | DestroyCompare(); \ |
| 201 | return(MagickFalse); \ |
| 202 | } |
| 203 | |
| 204 | char |
| 205 | *filename, |
| 206 | *option; |
| 207 | |
| 208 | const char |
| 209 | *format; |
| 210 | |
| 211 | ChannelType |
| 212 | channels; |
| 213 | |
| 214 | double |
| 215 | dissimilarity_threshold, |
| 216 | distortion, |
| 217 | similarity_metric; |
| 218 | |
| 219 | Image |
| 220 | *difference_image, |
| 221 | *image, |
| 222 | *reconstruct_image, |
| 223 | *similarity_image; |
| 224 | |
| 225 | ImageStack |
| 226 | image_stack[MaxImageStackDepth+1]; |
| 227 | |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 228 | ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 229 | j, |
| 230 | k; |
| 231 | |
| 232 | MagickBooleanType |
| 233 | fire, |
| 234 | pend; |
| 235 | |
| 236 | MagickStatusType |
| 237 | status; |
| 238 | |
| 239 | MetricType |
| 240 | metric; |
| 241 | |
| 242 | RectangleInfo |
| 243 | offset; |
| 244 | |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 245 | register ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 246 | i; |
| 247 | |
| 248 | /* |
| 249 | Set defaults. |
| 250 | */ |
| 251 | assert(image_info != (ImageInfo *) NULL); |
| 252 | assert(image_info->signature == MagickSignature); |
| 253 | if (image_info->debug != MagickFalse) |
| 254 | (void) LogMagickEvent(TraceEvent,GetMagickModule(),"..."); |
| 255 | assert(exception != (ExceptionInfo *) NULL); |
| 256 | if (argc == 2) |
| 257 | { |
| 258 | option=argv[1]; |
| 259 | if ((LocaleCompare("version",option+1) == 0) || |
| 260 | (LocaleCompare("-version",option+1) == 0)) |
| 261 | { |
| 262 | (void) fprintf(stdout,"Version: %s\n", |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 263 | GetMagickVersion((size_t *) NULL)); |
cristy | 3980b0d | 2009-10-25 14:37:13 +0000 | [diff] [blame] | 264 | (void) fprintf(stdout,"Copyright: %s\n",GetMagickCopyright()); |
cristy | 104cea8 | 2009-10-25 02:26:51 +0000 | [diff] [blame] | 265 | (void) fprintf(stdout,"Features: %s\n\n",GetMagickFeatures()); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 266 | return(MagickFalse); |
| 267 | } |
| 268 | } |
| 269 | if (argc < 3) |
cristy | 13e61a1 | 2010-02-04 20:19:00 +0000 | [diff] [blame] | 270 | return(CompareUsage()); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 271 | channels=AllChannels; |
| 272 | difference_image=NewImageList(); |
| 273 | similarity_image=NewImageList(); |
| 274 | dissimilarity_threshold=DefaultDissimilarityThreshold; |
| 275 | distortion=0.0; |
| 276 | format=(char *) NULL; |
| 277 | j=1; |
| 278 | k=0; |
| 279 | metric=UndefinedMetric; |
| 280 | NewImageStack(); |
| 281 | option=(char *) NULL; |
| 282 | pend=MagickFalse; |
| 283 | reconstruct_image=NewImageList(); |
| 284 | status=MagickTrue; |
| 285 | /* |
| 286 | Compare an image. |
| 287 | */ |
| 288 | ReadCommandlLine(argc,&argv); |
| 289 | status=ExpandFilenames(&argc,&argv); |
| 290 | if (status == MagickFalse) |
| 291 | ThrowCompareException(ResourceLimitError,"MemoryAllocationFailed", |
| 292 | GetExceptionMessage(errno)); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 293 | for (i=1; i < (ssize_t) (argc-1); i++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 294 | { |
| 295 | option=argv[i]; |
| 296 | if (LocaleCompare(option,"(") == 0) |
| 297 | { |
| 298 | FireImageStack(MagickTrue,MagickTrue,pend); |
| 299 | if (k == MaxImageStackDepth) |
| 300 | ThrowCompareException(OptionError,"ParenthesisNestedTooDeeply", |
| 301 | option); |
| 302 | PushImageStack(); |
| 303 | continue; |
| 304 | } |
| 305 | if (LocaleCompare(option,")") == 0) |
| 306 | { |
| 307 | FireImageStack(MagickTrue,MagickTrue,MagickTrue); |
| 308 | if (k == 0) |
| 309 | ThrowCompareException(OptionError,"UnableToParseExpression",option); |
| 310 | PopImageStack(); |
| 311 | continue; |
| 312 | } |
| 313 | if (IsMagickOption(option) == MagickFalse) |
| 314 | { |
| 315 | Image |
| 316 | *images; |
| 317 | |
| 318 | /* |
| 319 | Read input image. |
| 320 | */ |
| 321 | FireImageStack(MagickFalse,MagickFalse,pend); |
| 322 | filename=argv[i]; |
cristy | cee9711 | 2010-05-28 00:44:52 +0000 | [diff] [blame^] | 323 | if ((LocaleCompare(filename,"--") == 0) && (i < (ssize_t) (argc-1))) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 324 | filename=argv[++i]; |
| 325 | (void) CopyMagickString(image_info->filename,filename,MaxTextExtent); |
| 326 | images=ReadImages(image_info,exception); |
| 327 | status&=(images != (Image *) NULL) && |
| 328 | (exception->severity < ErrorException); |
| 329 | if (images == (Image *) NULL) |
| 330 | continue; |
| 331 | AppendImageStack(images); |
| 332 | continue; |
| 333 | } |
| 334 | pend=image != (Image *) NULL ? MagickTrue : MagickFalse; |
| 335 | switch (*(option+1)) |
| 336 | { |
| 337 | case 'a': |
| 338 | { |
| 339 | if (LocaleCompare("alpha",option+1) == 0) |
| 340 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 341 | ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 342 | type; |
| 343 | |
| 344 | if (*option == '+') |
| 345 | break; |
| 346 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 347 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 348 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 349 | type=ParseMagickOption(MagickAlphaOptions,MagickFalse,argv[i]); |
| 350 | if (type < 0) |
| 351 | ThrowCompareException(OptionError,"UnrecognizedAlphaChannelType", |
| 352 | argv[i]); |
| 353 | break; |
| 354 | } |
| 355 | if (LocaleCompare("authenticate",option+1) == 0) |
| 356 | { |
| 357 | if (*option == '+') |
| 358 | break; |
| 359 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 360 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 361 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 362 | break; |
| 363 | } |
| 364 | ThrowCompareException(OptionError,"UnrecognizedOption",option); |
| 365 | } |
| 366 | case 'c': |
| 367 | { |
| 368 | if (LocaleCompare("cache",option+1) == 0) |
| 369 | { |
| 370 | if (*option == '+') |
| 371 | break; |
| 372 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 373 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 374 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 375 | if (IsGeometry(argv[i]) == MagickFalse) |
| 376 | ThrowCompareInvalidArgumentException(option,argv[i]); |
| 377 | break; |
| 378 | } |
| 379 | if (LocaleCompare("channel",option+1) == 0) |
| 380 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 381 | ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 382 | channel; |
| 383 | |
| 384 | if (*option == '+') |
| 385 | break; |
| 386 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 387 | if (i == (ssize_t) (argc-1)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 388 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 389 | channel=ParseChannelOption(argv[i]); |
| 390 | if (channel < 0) |
| 391 | ThrowCompareException(OptionError,"UnrecognizedChannelType", |
| 392 | argv[i]); |
| 393 | channels=(ChannelType) channel; |
| 394 | break; |
| 395 | } |
| 396 | if (LocaleCompare("colorspace",option+1) == 0) |
| 397 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 398 | ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 399 | colorspace; |
| 400 | |
| 401 | if (*option == '+') |
| 402 | break; |
| 403 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 404 | if (i == (ssize_t) (argc-1)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 405 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 406 | colorspace=ParseMagickOption(MagickColorspaceOptions,MagickFalse, |
| 407 | argv[i]); |
| 408 | if (colorspace < 0) |
| 409 | ThrowCompareException(OptionError,"UnrecognizedColorspace", |
| 410 | argv[i]); |
| 411 | break; |
| 412 | } |
| 413 | if (LocaleCompare("compose",option+1) == 0) |
| 414 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 415 | ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 416 | compose; |
| 417 | |
| 418 | if (*option == '+') |
| 419 | break; |
| 420 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 421 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 422 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 423 | compose=ParseMagickOption(MagickComposeOptions,MagickFalse, |
| 424 | argv[i]); |
| 425 | if (compose < 0) |
| 426 | ThrowCompareException(OptionError,"UnrecognizedComposeOperator", |
| 427 | argv[i]); |
| 428 | break; |
| 429 | } |
| 430 | if (LocaleCompare("compress",option+1) == 0) |
| 431 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 432 | ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 433 | compress; |
| 434 | |
| 435 | if (*option == '+') |
| 436 | break; |
| 437 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 438 | if (i == (ssize_t) (argc-1)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 439 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 440 | compress=ParseMagickOption(MagickCompressOptions,MagickFalse, |
| 441 | argv[i]); |
| 442 | if (compress < 0) |
| 443 | ThrowCompareException(OptionError,"UnrecognizedImageCompression", |
| 444 | argv[i]); |
| 445 | break; |
| 446 | } |
cristy | 2287975 | 2009-10-25 23:55:40 +0000 | [diff] [blame] | 447 | if (LocaleCompare("concurrent",option+1) == 0) |
| 448 | break; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 449 | ThrowCompareException(OptionError,"UnrecognizedOption",option) |
| 450 | } |
| 451 | case 'd': |
| 452 | { |
| 453 | if (LocaleCompare("debug",option+1) == 0) |
| 454 | { |
| 455 | LogEventType |
| 456 | event_mask; |
| 457 | |
| 458 | if (*option == '+') |
| 459 | break; |
| 460 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 461 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 462 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 463 | event_mask=SetLogEventMask(argv[i]); |
| 464 | if (event_mask == UndefinedEvents) |
| 465 | ThrowCompareException(OptionError,"UnrecognizedEventType", |
| 466 | argv[i]); |
| 467 | break; |
| 468 | } |
| 469 | if (LocaleCompare("decipher",option+1) == 0) |
| 470 | { |
| 471 | if (*option == '+') |
| 472 | break; |
| 473 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 474 | if (i == (ssize_t) (argc-1)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 475 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 476 | break; |
| 477 | } |
| 478 | if (LocaleCompare("define",option+1) == 0) |
| 479 | { |
| 480 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 481 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 482 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 483 | if (*option == '+') |
| 484 | { |
| 485 | const char |
| 486 | *define; |
| 487 | |
| 488 | define=GetImageOption(image_info,argv[i]); |
| 489 | if (define == (const char *) NULL) |
| 490 | ThrowCompareException(OptionError,"NoSuchOption",argv[i]); |
| 491 | break; |
| 492 | } |
| 493 | break; |
| 494 | } |
| 495 | if (LocaleCompare("density",option+1) == 0) |
| 496 | { |
| 497 | if (*option == '+') |
| 498 | break; |
| 499 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 500 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 501 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 502 | if (IsGeometry(argv[i]) == MagickFalse) |
| 503 | ThrowCompareInvalidArgumentException(option,argv[i]); |
| 504 | break; |
| 505 | } |
| 506 | if (LocaleCompare("depth",option+1) == 0) |
| 507 | { |
| 508 | if (*option == '+') |
| 509 | break; |
| 510 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 511 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 512 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 513 | if (IsGeometry(argv[i]) == MagickFalse) |
| 514 | ThrowCompareInvalidArgumentException(option,argv[i]); |
| 515 | break; |
| 516 | } |
| 517 | if (LocaleCompare("dissimilarity-threshold",option+1) == 0) |
| 518 | { |
| 519 | if (*option == '+') |
| 520 | break; |
| 521 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 522 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 523 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 524 | if (IsGeometry(argv[i]) == MagickFalse) |
| 525 | ThrowCompareInvalidArgumentException(option,argv[i]); |
| 526 | if (*option == '+') |
| 527 | dissimilarity_threshold=DefaultDissimilarityThreshold; |
| 528 | else |
cristy | f2f2727 | 2009-12-17 14:48:46 +0000 | [diff] [blame] | 529 | dissimilarity_threshold=StringToDouble(argv[i]); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 530 | break; |
| 531 | } |
cristy | 2287975 | 2009-10-25 23:55:40 +0000 | [diff] [blame] | 532 | if (LocaleCompare("duration",option+1) == 0) |
| 533 | { |
| 534 | if (*option == '+') |
| 535 | break; |
| 536 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 537 | if (i == (ssize_t) (argc-1)) |
cristy | 2287975 | 2009-10-25 23:55:40 +0000 | [diff] [blame] | 538 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 539 | if (IsGeometry(argv[i]) == MagickFalse) |
| 540 | ThrowCompareInvalidArgumentException(option,argv[i]); |
| 541 | break; |
| 542 | } |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 543 | ThrowCompareException(OptionError,"UnrecognizedOption",option) |
| 544 | } |
| 545 | case 'e': |
| 546 | { |
| 547 | if (LocaleCompare("encipher",option+1) == 0) |
| 548 | { |
| 549 | if (*option == '+') |
| 550 | break; |
| 551 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 552 | if (i == (ssize_t) (argc-1)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 553 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 554 | break; |
| 555 | } |
| 556 | if (LocaleCompare("extract",option+1) == 0) |
| 557 | { |
| 558 | if (*option == '+') |
| 559 | break; |
| 560 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 561 | if (i == (ssize_t) (argc-1)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 562 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 563 | if (IsGeometry(argv[i]) == MagickFalse) |
| 564 | ThrowCompareInvalidArgumentException(option,argv[i]); |
| 565 | break; |
| 566 | } |
| 567 | ThrowCompareException(OptionError,"UnrecognizedOption",option) |
| 568 | } |
| 569 | case 'f': |
| 570 | { |
| 571 | if (LocaleCompare("format",option+1) == 0) |
| 572 | { |
| 573 | if (*option == '+') |
| 574 | break; |
| 575 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 576 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 577 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 578 | format=argv[i]; |
| 579 | break; |
| 580 | } |
| 581 | if (LocaleCompare("fuzz",option+1) == 0) |
| 582 | { |
| 583 | if (*option == '+') |
| 584 | break; |
| 585 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 586 | if (i == (ssize_t) (argc-1)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 587 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 588 | if (IsGeometry(argv[i]) == MagickFalse) |
| 589 | ThrowCompareInvalidArgumentException(option,argv[i]); |
| 590 | break; |
| 591 | } |
| 592 | ThrowCompareException(OptionError,"UnrecognizedOption",option) |
| 593 | } |
| 594 | case 'h': |
| 595 | { |
| 596 | if ((LocaleCompare("help",option+1) == 0) || |
| 597 | (LocaleCompare("-help",option+1) == 0)) |
| 598 | return(CompareUsage()); |
| 599 | if (LocaleCompare("highlight-color",option+1) == 0) |
| 600 | { |
| 601 | if (*option == '+') |
| 602 | break; |
| 603 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 604 | if (i == (ssize_t) (argc-1)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 605 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 606 | break; |
| 607 | } |
| 608 | ThrowCompareException(OptionError,"UnrecognizedOption",option) |
| 609 | } |
| 610 | case 'i': |
| 611 | { |
| 612 | if (LocaleCompare("identify",option+1) == 0) |
| 613 | break; |
| 614 | if (LocaleCompare("interlace",option+1) == 0) |
| 615 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 616 | ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 617 | interlace; |
| 618 | |
| 619 | if (*option == '+') |
| 620 | break; |
| 621 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 622 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 623 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 624 | interlace=ParseMagickOption(MagickInterlaceOptions,MagickFalse, |
| 625 | argv[i]); |
| 626 | if (interlace < 0) |
| 627 | ThrowCompareException(OptionError,"UnrecognizedInterlaceType", |
| 628 | argv[i]); |
| 629 | break; |
| 630 | } |
| 631 | ThrowCompareException(OptionError,"UnrecognizedOption",option) |
| 632 | } |
| 633 | case 'l': |
| 634 | { |
| 635 | if (LocaleCompare("limit",option+1) == 0) |
| 636 | { |
| 637 | char |
| 638 | *p; |
| 639 | |
| 640 | double |
| 641 | value; |
| 642 | |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 643 | ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 644 | resource; |
| 645 | |
| 646 | if (*option == '+') |
| 647 | break; |
| 648 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 649 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 650 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 651 | resource=ParseMagickOption(MagickResourceOptions,MagickFalse, |
| 652 | argv[i]); |
| 653 | if (resource < 0) |
| 654 | ThrowCompareException(OptionError,"UnrecognizedResourceType", |
| 655 | argv[i]); |
| 656 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 657 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 658 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 659 | value=strtod(argv[i],&p); |
| 660 | if ((p == argv[i]) && (LocaleCompare("unlimited",argv[i]) != 0)) |
| 661 | ThrowCompareInvalidArgumentException(option,argv[i]); |
| 662 | break; |
| 663 | } |
| 664 | if (LocaleCompare("list",option+1) == 0) |
| 665 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 666 | ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 667 | list; |
| 668 | |
| 669 | if (*option == '+') |
| 670 | break; |
| 671 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 672 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 673 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 674 | list=ParseMagickOption(MagickListOptions,MagickFalse,argv[i]); |
| 675 | if (list < 0) |
| 676 | ThrowCompareException(OptionError,"UnrecognizedListType",argv[i]); |
cristy | aeb2cbc | 2010-05-07 13:28:58 +0000 | [diff] [blame] | 677 | status=MogrifyImageInfo(image_info,(int) (i-j+1),(const char **) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 678 | argv+j,exception); |
| 679 | DestroyCompare(); |
cristy | aeb2cbc | 2010-05-07 13:28:58 +0000 | [diff] [blame] | 680 | return(status != 0 ? MagickFalse : MagickTrue); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 681 | } |
| 682 | if (LocaleCompare("log",option+1) == 0) |
| 683 | { |
| 684 | if (*option == '+') |
| 685 | break; |
| 686 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 687 | if ((i == (ssize_t) argc) || (strchr(argv[i],'%') == (char *) NULL)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 688 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 689 | break; |
| 690 | } |
| 691 | if (LocaleCompare("lowlight-color",option+1) == 0) |
| 692 | { |
| 693 | if (*option == '+') |
| 694 | break; |
| 695 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 696 | if (i == (ssize_t) (argc-1)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 697 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 698 | break; |
| 699 | } |
| 700 | ThrowCompareException(OptionError,"UnrecognizedOption",option) |
| 701 | } |
| 702 | case 'm': |
| 703 | { |
| 704 | if (LocaleCompare("matte",option+1) == 0) |
| 705 | break; |
| 706 | if (LocaleCompare("metric",option+1) == 0) |
| 707 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 708 | ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 709 | type; |
| 710 | |
| 711 | if (*option == '+') |
| 712 | break; |
| 713 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 714 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 715 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 716 | type=ParseMagickOption(MagickMetricOptions,MagickTrue,argv[i]); |
| 717 | if (type < 0) |
| 718 | ThrowCompareException(OptionError,"UnrecognizedMetricType", |
| 719 | argv[i]); |
| 720 | metric=(MetricType) type; |
| 721 | break; |
| 722 | } |
| 723 | if (LocaleCompare("monitor",option+1) == 0) |
| 724 | break; |
| 725 | ThrowCompareException(OptionError,"UnrecognizedOption",option) |
| 726 | } |
| 727 | case 'p': |
| 728 | { |
| 729 | if (LocaleCompare("passphrase",option+1) == 0) |
| 730 | { |
| 731 | if (*option == '+') |
| 732 | break; |
| 733 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 734 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 735 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 736 | break; |
| 737 | } |
| 738 | if (LocaleCompare("profile",option+1) == 0) |
| 739 | { |
| 740 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 741 | if (i == (ssize_t) (argc-1)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 742 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 743 | break; |
| 744 | } |
| 745 | ThrowCompareException(OptionError,"UnrecognizedOption",option) |
| 746 | } |
| 747 | case 'q': |
| 748 | { |
| 749 | if (LocaleCompare("quality",option+1) == 0) |
| 750 | { |
| 751 | if (*option == '+') |
| 752 | break; |
| 753 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 754 | if (i == (ssize_t) (argc-1)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 755 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 756 | if (IsGeometry(argv[i]) == MagickFalse) |
| 757 | ThrowCompareInvalidArgumentException(option,argv[i]); |
| 758 | break; |
| 759 | } |
| 760 | if (LocaleCompare("quantize",option+1) == 0) |
| 761 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 762 | ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 763 | colorspace; |
| 764 | |
| 765 | if (*option == '+') |
| 766 | break; |
| 767 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 768 | if (i == (ssize_t) (argc-1)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 769 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 770 | colorspace=ParseMagickOption(MagickColorspaceOptions, |
| 771 | MagickFalse,argv[i]); |
| 772 | if (colorspace < 0) |
| 773 | ThrowCompareException(OptionError,"UnrecognizedColorspace", |
| 774 | argv[i]); |
| 775 | break; |
| 776 | } |
| 777 | if (LocaleCompare("quiet",option+1) == 0) |
| 778 | break; |
| 779 | ThrowCompareException(OptionError,"UnrecognizedOption",option) |
| 780 | } |
| 781 | case 'r': |
| 782 | { |
| 783 | if (LocaleCompare("regard-warnings",option+1) == 0) |
| 784 | break; |
| 785 | if (LocaleNCompare("respect-parentheses",option+1,17) == 0) |
| 786 | { |
| 787 | respect_parenthesis=(*option == '-') ? MagickTrue : MagickFalse; |
| 788 | break; |
| 789 | } |
| 790 | ThrowCompareException(OptionError,"UnrecognizedOption",option) |
| 791 | } |
| 792 | case 's': |
| 793 | { |
| 794 | if (LocaleCompare("sampling-factor",option+1) == 0) |
| 795 | { |
| 796 | if (*option == '+') |
| 797 | break; |
| 798 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 799 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 800 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 801 | if (IsGeometry(argv[i]) == MagickFalse) |
| 802 | ThrowCompareInvalidArgumentException(option,argv[i]); |
| 803 | break; |
| 804 | } |
| 805 | if (LocaleCompare("seed",option+1) == 0) |
| 806 | { |
| 807 | if (*option == '+') |
| 808 | break; |
| 809 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 810 | if (i == (ssize_t) (argc-1)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 811 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 812 | if (IsGeometry(argv[i]) == MagickFalse) |
| 813 | ThrowCompareInvalidArgumentException(option,argv[i]); |
| 814 | break; |
| 815 | } |
| 816 | if (LocaleCompare("set",option+1) == 0) |
| 817 | { |
| 818 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 819 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 820 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 821 | if (*option == '+') |
| 822 | break; |
| 823 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 824 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 825 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 826 | break; |
| 827 | } |
| 828 | if (LocaleCompare("size",option+1) == 0) |
| 829 | { |
| 830 | if (*option == '+') |
| 831 | break; |
| 832 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 833 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 834 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 835 | if (IsGeometry(argv[i]) == MagickFalse) |
| 836 | ThrowCompareInvalidArgumentException(option,argv[i]); |
| 837 | break; |
| 838 | } |
| 839 | ThrowCompareException(OptionError,"UnrecognizedOption",option) |
| 840 | } |
| 841 | case 't': |
| 842 | { |
| 843 | if (LocaleCompare("transparent-color",option+1) == 0) |
| 844 | { |
| 845 | if (*option == '+') |
| 846 | break; |
| 847 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 848 | if (i == (ssize_t) (argc-1)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 849 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 850 | break; |
| 851 | } |
| 852 | if (LocaleCompare("type",option+1) == 0) |
| 853 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 854 | ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 855 | type; |
| 856 | |
| 857 | if (*option == '+') |
| 858 | break; |
| 859 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 860 | if (i == (ssize_t) argc) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 861 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 862 | type=ParseMagickOption(MagickTypeOptions,MagickFalse,argv[i]); |
| 863 | if (type < 0) |
| 864 | ThrowCompareException(OptionError,"UnrecognizedImageType", |
| 865 | argv[i]); |
| 866 | break; |
| 867 | } |
| 868 | ThrowCompareException(OptionError,"UnrecognizedOption",option) |
| 869 | } |
| 870 | case 'v': |
| 871 | { |
| 872 | if (LocaleCompare("verbose",option+1) == 0) |
| 873 | break; |
| 874 | if ((LocaleCompare("version",option+1) == 0) || |
| 875 | (LocaleCompare("-version",option+1) == 0)) |
| 876 | { |
| 877 | (void) fprintf(stdout,"Version: %s\n", |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 878 | GetMagickVersion((size_t *) NULL)); |
cristy | 3980b0d | 2009-10-25 14:37:13 +0000 | [diff] [blame] | 879 | (void) fprintf(stdout,"Copyright: %s\n",GetMagickCopyright()); |
cristy | 104cea8 | 2009-10-25 02:26:51 +0000 | [diff] [blame] | 880 | (void) fprintf(stdout,"Features: %s\n\n",GetMagickFeatures()); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 881 | break; |
| 882 | } |
| 883 | if (LocaleCompare("virtual-pixel",option+1) == 0) |
| 884 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 885 | ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 886 | method; |
| 887 | |
| 888 | if (*option == '+') |
| 889 | break; |
| 890 | i++; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 891 | if (i == (ssize_t) (argc-1)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 892 | ThrowCompareException(OptionError,"MissingArgument",option); |
| 893 | method=ParseMagickOption(MagickVirtualPixelOptions,MagickFalse, |
| 894 | argv[i]); |
| 895 | if (method < 0) |
| 896 | ThrowCompareException(OptionError, |
| 897 | "UnrecognizedVirtualPixelMethod",argv[i]); |
| 898 | break; |
| 899 | } |
| 900 | ThrowCompareException(OptionError,"UnrecognizedOption",option) |
| 901 | } |
| 902 | case '?': |
| 903 | break; |
| 904 | default: |
| 905 | ThrowCompareException(OptionError,"UnrecognizedOption",option) |
| 906 | } |
| 907 | fire=ParseMagickOption(MagickImageListOptions,MagickFalse,option+1) < 0 ? |
| 908 | MagickFalse : MagickTrue; |
| 909 | if (fire != MagickFalse) |
| 910 | FireImageStack(MagickTrue,MagickTrue,MagickTrue); |
| 911 | } |
| 912 | if (k != 0) |
| 913 | ThrowCompareException(OptionError,"UnbalancedParenthesis",argv[i]); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 914 | if (i-- != (ssize_t) (argc-1)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 915 | ThrowCompareException(OptionError,"MissingAnImageFilename",argv[i]); |
| 916 | if ((image == (Image *) NULL) || (GetImageListLength(image) < 2)) |
| 917 | ThrowCompareException(OptionError,"MissingAnImageFilename",argv[i]); |
| 918 | FinalizeImageSettings(image_info,image,MagickTrue); |
cristy | 94f2007 | 2009-09-12 02:12:36 +0000 | [diff] [blame] | 919 | if ((image == (Image *) NULL) || (GetImageListLength(image) < 2)) |
| 920 | ThrowCompareException(OptionError,"MissingAnImageFilename",argv[i]); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 921 | image=GetImageFromList(image,0); |
| 922 | reconstruct_image=GetImageFromList(image,1); |
| 923 | similarity_image=SimilarityImage(image,reconstruct_image,&offset, |
| 924 | &similarity_metric,exception); |
| 925 | if (similarity_metric > dissimilarity_threshold) |
| 926 | ThrowCompareException(ImageError,"ImagesTooDissimilar",image->filename); |
| 927 | if ((reconstruct_image->columns == image->columns) && |
| 928 | (reconstruct_image->rows == image->rows)) |
| 929 | difference_image=CompareImageChannels(image,reconstruct_image,channels, |
| 930 | metric,&distortion,exception); |
| 931 | else |
| 932 | if (similarity_image != (Image *) NULL) |
| 933 | { |
| 934 | Image |
| 935 | *composite_image; |
| 936 | |
| 937 | /* |
| 938 | Determine if reconstructed image is a subimage of the image. |
| 939 | */ |
| 940 | composite_image=CloneImage(image,0,0,MagickTrue,exception); |
| 941 | if (composite_image == (Image *) NULL) |
| 942 | difference_image=CompareImageChannels(image,reconstruct_image, |
| 943 | channels,metric,&distortion,exception); |
| 944 | else |
| 945 | { |
| 946 | (void) CompositeImage(composite_image,CopyCompositeOp, |
| 947 | reconstruct_image,offset.x,offset.y); |
| 948 | difference_image=CompareImageChannels(image,composite_image, |
| 949 | channels,metric,&distortion,exception); |
| 950 | if (difference_image != (Image *) NULL) |
| 951 | { |
| 952 | difference_image->page.x=offset.x; |
| 953 | difference_image->page.y=offset.y; |
| 954 | } |
| 955 | composite_image=DestroyImage(composite_image); |
| 956 | } |
| 957 | if (difference_image == (Image *) NULL) |
| 958 | similarity_image=DestroyImage(similarity_image); |
| 959 | else |
| 960 | { |
| 961 | AppendImageToList(&difference_image,similarity_image); |
| 962 | similarity_image=(Image *) NULL; |
| 963 | } |
| 964 | } |
| 965 | if (difference_image == (Image *) NULL) |
| 966 | status=0; |
| 967 | else |
| 968 | { |
| 969 | if (image_info->verbose != MagickFalse) |
| 970 | (void) IsImagesEqual(image,reconstruct_image); |
| 971 | if (*difference_image->magick == '\0') |
| 972 | (void) CopyMagickString(difference_image->magick,image->magick, |
| 973 | MaxTextExtent); |
| 974 | if (image_info->verbose == MagickFalse) |
| 975 | { |
| 976 | switch (metric) |
| 977 | { |
| 978 | case MeanAbsoluteErrorMetric: |
| 979 | case MeanSquaredErrorMetric: |
| 980 | case RootMeanSquaredErrorMetric: |
| 981 | case PeakAbsoluteErrorMetric: |
| 982 | { |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 983 | (void) fprintf(stderr,"%g (%g)",QuantumRange*distortion, |
cristy | 8cd5b31 | 2010-01-07 01:10:24 +0000 | [diff] [blame] | 984 | (double) distortion); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 985 | if ((reconstruct_image->columns != image->columns) || |
| 986 | (reconstruct_image->rows != image->rows)) |
cristy | cee9711 | 2010-05-28 00:44:52 +0000 | [diff] [blame^] | 987 | (void) fprintf(stderr," @ %ld,%ld",(long) |
| 988 | difference_image->page.x,(long) difference_image->page.y); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 989 | (void) fprintf(stderr,"\n"); |
| 990 | break; |
| 991 | } |
| 992 | case AbsoluteErrorMetric: |
| 993 | case PeakSignalToNoiseRatioMetric: |
| 994 | { |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 995 | (void) fprintf(stderr,"%g",distortion); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 996 | if ((reconstruct_image->columns != image->columns) || |
| 997 | (reconstruct_image->rows != image->rows)) |
cristy | cee9711 | 2010-05-28 00:44:52 +0000 | [diff] [blame^] | 998 | (void) fprintf(stderr," @ %ld,%ld",(long) |
| 999 | difference_image->page.x,(long) difference_image->page.y); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1000 | (void) fprintf(stderr,"\n"); |
| 1001 | break; |
| 1002 | } |
| 1003 | case MeanErrorPerPixelMetric: |
| 1004 | { |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1005 | (void) fprintf(stderr,"%g (%g, %g)",distortion, |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1006 | image->error.normalized_mean_error, |
| 1007 | image->error.normalized_maximum_error); |
| 1008 | if ((reconstruct_image->columns != image->columns) || |
| 1009 | (reconstruct_image->rows != image->rows)) |
cristy | cee9711 | 2010-05-28 00:44:52 +0000 | [diff] [blame^] | 1010 | (void) fprintf(stderr," @ %ld,%ld",(long) |
| 1011 | difference_image->page.x,(long) difference_image->page.y); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1012 | (void) fprintf(stderr,"\n"); |
| 1013 | break; |
| 1014 | } |
| 1015 | case UndefinedMetric: |
| 1016 | break; |
| 1017 | } |
| 1018 | } |
| 1019 | else |
| 1020 | { |
| 1021 | double |
| 1022 | *channel_distortion; |
| 1023 | |
| 1024 | channel_distortion=GetImageChannelDistortions(image,reconstruct_image, |
| 1025 | metric,&image->exception); |
| 1026 | (void) fprintf(stderr,"Image: %s\n",image->filename); |
| 1027 | if ((reconstruct_image->columns != image->columns) || |
| 1028 | (reconstruct_image->rows != image->rows)) |
cristy | cee9711 | 2010-05-28 00:44:52 +0000 | [diff] [blame^] | 1029 | (void) fprintf(stderr,"Offset: %ld,%ld\n",(long) |
| 1030 | difference_image->page.x,(long) difference_image->page.y); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1031 | (void) fprintf(stderr," Channel distortion: %s\n", |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1032 | MagickOptionToMnemonic(MagickMetricOptions,(ssize_t) metric)); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1033 | switch (metric) |
| 1034 | { |
| 1035 | case MeanAbsoluteErrorMetric: |
| 1036 | case MeanSquaredErrorMetric: |
| 1037 | case RootMeanSquaredErrorMetric: |
| 1038 | case PeakAbsoluteErrorMetric: |
| 1039 | { |
| 1040 | switch (image->colorspace) |
| 1041 | { |
| 1042 | case RGBColorspace: |
| 1043 | default: |
| 1044 | { |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1045 | (void) fprintf(stderr," red: %g (%g)\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1046 | QuantumRange*channel_distortion[RedChannel], |
| 1047 | channel_distortion[RedChannel]); |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1048 | (void) fprintf(stderr," green: %g (%g)\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1049 | QuantumRange*channel_distortion[GreenChannel], |
| 1050 | channel_distortion[GreenChannel]); |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1051 | (void) fprintf(stderr," blue: %g (%g)\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1052 | QuantumRange*channel_distortion[BlueChannel], |
| 1053 | channel_distortion[BlueChannel]); |
| 1054 | if (image->matte != MagickFalse) |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1055 | (void) fprintf(stderr," alpha: %g (%g)\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1056 | QuantumRange*channel_distortion[OpacityChannel], |
| 1057 | channel_distortion[OpacityChannel]); |
| 1058 | break; |
| 1059 | } |
| 1060 | case CMYKColorspace: |
| 1061 | { |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1062 | (void) fprintf(stderr," cyan: %g (%g)\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1063 | QuantumRange*channel_distortion[CyanChannel], |
| 1064 | channel_distortion[CyanChannel]); |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1065 | (void) fprintf(stderr," magenta: %g (%g)\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1066 | QuantumRange*channel_distortion[MagentaChannel], |
| 1067 | channel_distortion[MagentaChannel]); |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1068 | (void) fprintf(stderr," yellow: %g (%g)\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1069 | QuantumRange*channel_distortion[YellowChannel], |
| 1070 | channel_distortion[YellowChannel]); |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1071 | (void) fprintf(stderr," black: %g (%g)\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1072 | QuantumRange*channel_distortion[BlackChannel], |
| 1073 | channel_distortion[BlackChannel]); |
| 1074 | if (image->matte != MagickFalse) |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1075 | (void) fprintf(stderr," alpha: %g (%g)\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1076 | QuantumRange*channel_distortion[OpacityChannel], |
| 1077 | channel_distortion[OpacityChannel]); |
| 1078 | break; |
| 1079 | } |
| 1080 | case GRAYColorspace: |
| 1081 | { |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1082 | (void) fprintf(stderr," gray: %g (%g)\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1083 | QuantumRange*channel_distortion[GrayChannel], |
| 1084 | channel_distortion[GrayChannel]); |
| 1085 | if (image->matte != MagickFalse) |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1086 | (void) fprintf(stderr," alpha: %g (%g)\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1087 | QuantumRange*channel_distortion[OpacityChannel], |
| 1088 | channel_distortion[OpacityChannel]); |
| 1089 | break; |
| 1090 | } |
| 1091 | } |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1092 | (void) fprintf(stderr," all: %g (%g)\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1093 | QuantumRange*channel_distortion[AllChannels], |
| 1094 | channel_distortion[AllChannels]); |
| 1095 | break; |
| 1096 | } |
| 1097 | case AbsoluteErrorMetric: |
| 1098 | case PeakSignalToNoiseRatioMetric: |
| 1099 | { |
| 1100 | switch (image->colorspace) |
| 1101 | { |
| 1102 | case RGBColorspace: |
| 1103 | default: |
| 1104 | { |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1105 | (void) fprintf(stderr," red: %g\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1106 | channel_distortion[RedChannel]); |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1107 | (void) fprintf(stderr," green: %g\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1108 | channel_distortion[GreenChannel]); |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1109 | (void) fprintf(stderr," blue: %g\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1110 | channel_distortion[BlueChannel]); |
| 1111 | if (image->matte != MagickFalse) |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1112 | (void) fprintf(stderr," alpha: %g\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1113 | channel_distortion[OpacityChannel]); |
| 1114 | break; |
| 1115 | } |
| 1116 | case CMYKColorspace: |
| 1117 | { |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1118 | (void) fprintf(stderr," cyan: %g\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1119 | channel_distortion[CyanChannel]); |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1120 | (void) fprintf(stderr," magenta: %g\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1121 | channel_distortion[MagentaChannel]); |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1122 | (void) fprintf(stderr," yellow: %g\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1123 | channel_distortion[YellowChannel]); |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1124 | (void) fprintf(stderr," black: %g\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1125 | channel_distortion[BlackChannel]); |
| 1126 | if (image->matte != MagickFalse) |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1127 | (void) fprintf(stderr," alpha: %g\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1128 | channel_distortion[OpacityChannel]); |
| 1129 | break; |
| 1130 | } |
| 1131 | case GRAYColorspace: |
| 1132 | { |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1133 | (void) fprintf(stderr," gray: %g\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1134 | channel_distortion[GrayChannel]); |
| 1135 | if (image->matte != MagickFalse) |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1136 | (void) fprintf(stderr," alpha: %g\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1137 | channel_distortion[OpacityChannel]); |
| 1138 | break; |
| 1139 | } |
| 1140 | } |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1141 | (void) fprintf(stderr," all: %g\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1142 | channel_distortion[AllChannels]); |
| 1143 | break; |
| 1144 | } |
| 1145 | case MeanErrorPerPixelMetric: |
| 1146 | { |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 1147 | (void) fprintf(stderr," %g (%g, %g)\n", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1148 | channel_distortion[AllChannels], |
| 1149 | image->error.normalized_mean_error, |
| 1150 | image->error.normalized_maximum_error); |
| 1151 | break; |
| 1152 | } |
| 1153 | case UndefinedMetric: |
| 1154 | break; |
| 1155 | } |
| 1156 | channel_distortion=(double *) RelinquishMagickMemory( |
| 1157 | channel_distortion); |
| 1158 | } |
| 1159 | status&=WriteImages(image_info,difference_image,argv[argc-1],exception); |
| 1160 | if ((metadata != (char **) NULL) && (format != (char *) NULL)) |
| 1161 | { |
| 1162 | char |
| 1163 | *text; |
| 1164 | |
| 1165 | text=InterpretImageProperties(image_info,difference_image,format); |
| 1166 | if (text == (char *) NULL) |
| 1167 | ThrowCompareException(ResourceLimitError,"MemoryAllocationFailed", |
| 1168 | GetExceptionMessage(errno)); |
| 1169 | (void) ConcatenateString(&(*metadata),text); |
| 1170 | (void) ConcatenateString(&(*metadata),"\n"); |
| 1171 | text=DestroyString(text); |
| 1172 | } |
| 1173 | difference_image=DestroyImageList(difference_image); |
| 1174 | } |
| 1175 | DestroyCompare(); |
| 1176 | return(status != 0 ? MagickTrue : MagickFalse); |
| 1177 | } |