cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1 | /* |
| 2 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 3 | % % |
| 4 | % % |
| 5 | % % |
| 6 | % M M AAA GGGG IIIII CCCC K K % |
| 7 | % MM MM A A G I C K K % |
| 8 | % M M M AAAAA G GGG I C KKK % |
| 9 | % M M A A G G I C K K % |
| 10 | % M M A A GGGG IIIII CCCC K K % |
| 11 | % % |
| 12 | % PPPP RRRR OOO PPPP EEEEE RRRR TTTTT Y Y % |
| 13 | % P P R R O O P P E R R T Y Y % |
| 14 | % PPPP RRRR O O PPPP EEE RRRR T Y % |
| 15 | % P R R O O P E R R T Y % |
| 16 | % P R R OOO P EEEEE R R T Y % |
| 17 | % % |
| 18 | % % |
| 19 | % Set or Get MagickWand Properties, Options, or Profiles % |
| 20 | % % |
| 21 | % Software Design % |
| 22 | % John Cristy % |
| 23 | % August 2003 % |
| 24 | % % |
| 25 | % % |
cristy | 7e41fe8 | 2010-12-04 23:12:08 +0000 | [diff] [blame] | 26 | % Copyright 1999-2011 ImageMagick Studio LLC, a non-profit organization % |
cristy | 3ed852e | 2009-09-05 21:47:34 +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 | % |
| 43 | % |
| 44 | */ |
| 45 | |
| 46 | /* |
| 47 | Include declarations. |
| 48 | */ |
| 49 | #include "wand/studio.h" |
| 50 | #include "wand/MagickWand.h" |
| 51 | #include "wand/magick-wand-private.h" |
| 52 | #include "wand/wand.h" |
cristy | f2f2727 | 2009-12-17 14:48:46 +0000 | [diff] [blame] | 53 | #include "magick/string-private.h" |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 54 | |
| 55 | /* |
| 56 | Define declarations. |
| 57 | */ |
| 58 | #define ThrowWandException(severity,tag,context) \ |
| 59 | { \ |
| 60 | (void) ThrowMagickException(wand->exception,GetMagickModule(),severity, \ |
| 61 | tag,"`%s'",context); \ |
| 62 | return(MagickFalse); \ |
| 63 | } |
| 64 | |
| 65 | /* |
| 66 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 67 | % % |
| 68 | % % |
| 69 | % % |
cristy | 6a97fda | 2009-10-11 20:42:55 +0000 | [diff] [blame] | 70 | % M a g i c k D e l e t e I m a g e A r t i f a c t % |
| 71 | % % |
| 72 | % % |
| 73 | % % |
| 74 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 75 | % |
| 76 | % MagickDeleteImageArtifact() deletes a wand artifact. |
| 77 | % |
| 78 | % The format of the MagickDeleteImageArtifact method is: |
| 79 | % |
| 80 | % MagickBooleanType MagickDeleteImageArtifact(MagickWand *wand, |
| 81 | % const char *artifact) |
| 82 | % |
| 83 | % A description of each parameter follows: |
| 84 | % |
| 85 | % o image: the image. |
| 86 | % |
| 87 | % o artifact: the image artifact. |
| 88 | % |
| 89 | */ |
| 90 | WandExport MagickBooleanType MagickDeleteImageArtifact(MagickWand *wand, |
| 91 | const char *artifact) |
| 92 | { |
| 93 | assert(wand != (MagickWand *) NULL); |
| 94 | assert(wand->signature == WandSignature); |
| 95 | if (wand->debug != MagickFalse) |
| 96 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 97 | if (wand->images == (Image *) NULL) |
| 98 | { |
| 99 | (void) ThrowMagickException(wand->exception,GetMagickModule(),WandError, |
| 100 | "ContainsNoImages","`%s'",wand->name); |
| 101 | return(MagickFalse); |
| 102 | } |
| 103 | return(DeleteImageArtifact(wand->images,artifact)); |
| 104 | } |
| 105 | |
| 106 | /* |
| 107 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 108 | % % |
| 109 | % % |
| 110 | % % |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 111 | % M a g i c k D e l e t e I m a g e P r o p e r t y % |
| 112 | % % |
| 113 | % % |
| 114 | % % |
| 115 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 116 | % |
| 117 | % MagickDeleteImageProperty() deletes a wand property. |
| 118 | % |
| 119 | % The format of the MagickDeleteImageProperty method is: |
| 120 | % |
| 121 | % MagickBooleanType MagickDeleteImageProperty(MagickWand *wand, |
| 122 | % const char *property) |
| 123 | % |
| 124 | % A description of each parameter follows: |
| 125 | % |
| 126 | % o image: the image. |
| 127 | % |
| 128 | % o property: the image property. |
| 129 | % |
| 130 | */ |
| 131 | WandExport MagickBooleanType MagickDeleteImageProperty(MagickWand *wand, |
| 132 | const char *property) |
| 133 | { |
| 134 | assert(wand != (MagickWand *) NULL); |
| 135 | assert(wand->signature == WandSignature); |
| 136 | if (wand->debug != MagickFalse) |
| 137 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 138 | if (wand->images == (Image *) NULL) |
| 139 | { |
| 140 | (void) ThrowMagickException(wand->exception,GetMagickModule(),WandError, |
| 141 | "ContainsNoImages","`%s'",wand->name); |
| 142 | return(MagickFalse); |
| 143 | } |
| 144 | return(DeleteImageProperty(wand->images,property)); |
| 145 | } |
| 146 | |
| 147 | /* |
| 148 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 149 | % % |
| 150 | % % |
| 151 | % % |
| 152 | % M a g i c k D e l e t e O p t i o n % |
| 153 | % % |
| 154 | % % |
| 155 | % % |
| 156 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 157 | % |
| 158 | % MagickDeleteOption() deletes a wand option. |
| 159 | % |
| 160 | % The format of the MagickDeleteOption method is: |
| 161 | % |
| 162 | % MagickBooleanType MagickDeleteOption(MagickWand *wand, |
| 163 | % const char *option) |
| 164 | % |
| 165 | % A description of each parameter follows: |
| 166 | % |
| 167 | % o image: the image. |
| 168 | % |
| 169 | % o option: the image option. |
| 170 | % |
| 171 | */ |
| 172 | WandExport MagickBooleanType MagickDeleteOption(MagickWand *wand, |
| 173 | const char *option) |
| 174 | { |
| 175 | assert(wand != (MagickWand *) NULL); |
| 176 | assert(wand->signature == WandSignature); |
| 177 | if (wand->debug != MagickFalse) |
| 178 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 179 | return(DeleteImageOption(wand->image_info,option)); |
| 180 | } |
| 181 | |
| 182 | /* |
| 183 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 184 | % % |
| 185 | % % |
| 186 | % % |
| 187 | % M a g i c k G e t A n t i a l i a s % |
| 188 | % % |
| 189 | % % |
| 190 | % % |
| 191 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 192 | % |
| 193 | % MagickGetAntialias() returns the antialias property associated with the |
| 194 | % wand. |
| 195 | % |
| 196 | % The format of the MagickGetAntialias method is: |
| 197 | % |
| 198 | % MagickBooleanType MagickGetAntialias(const MagickWand *wand) |
| 199 | % |
| 200 | % A description of each parameter follows: |
| 201 | % |
| 202 | % o wand: the magick wand. |
| 203 | % |
| 204 | */ |
| 205 | WandExport MagickBooleanType MagickGetAntialias(const MagickWand *wand) |
| 206 | { |
| 207 | assert(wand != (const MagickWand *) NULL); |
| 208 | assert(wand->signature == WandSignature); |
| 209 | if (wand->debug != MagickFalse) |
| 210 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 211 | return(wand->image_info->antialias); |
| 212 | } |
| 213 | |
| 214 | /* |
| 215 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 216 | % % |
| 217 | % % |
| 218 | % % |
| 219 | % M a g i c k G e t B a c k g r o u n d C o l o r % |
| 220 | % % |
| 221 | % % |
| 222 | % % |
| 223 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 224 | % |
| 225 | % MagickGetBackgroundColor() returns the wand background color. |
| 226 | % |
| 227 | % The format of the MagickGetBackgroundColor method is: |
| 228 | % |
| 229 | % PixelWand *MagickGetBackgroundColor(MagickWand *wand) |
| 230 | % |
| 231 | % A description of each parameter follows: |
| 232 | % |
| 233 | % o wand: the magick wand. |
| 234 | % |
| 235 | */ |
| 236 | WandExport PixelWand *MagickGetBackgroundColor(MagickWand *wand) |
| 237 | { |
| 238 | PixelWand |
| 239 | *background_color; |
| 240 | |
| 241 | assert(wand != (MagickWand *) NULL); |
| 242 | assert(wand->signature == WandSignature); |
| 243 | if (wand->debug != MagickFalse) |
| 244 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 245 | background_color=NewPixelWand(); |
| 246 | PixelSetQuantumColor(background_color,&wand->image_info->background_color); |
| 247 | return(background_color); |
| 248 | } |
| 249 | |
| 250 | /* |
| 251 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 252 | % % |
| 253 | % % |
| 254 | % % |
| 255 | % M a g i c k G e t C o l o r s p a c e % |
| 256 | % % |
| 257 | % % |
| 258 | % % |
| 259 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 260 | % |
| 261 | % MagickGetColorspace() gets the wand colorspace type. |
| 262 | % |
| 263 | % The format of the MagickGetColorspace method is: |
| 264 | % |
| 265 | % ColorspaceType MagickGetColorspace(MagickWand *wand) |
| 266 | % |
| 267 | % A description of each parameter follows: |
| 268 | % |
| 269 | % o wand: the magick wand. |
| 270 | % |
| 271 | */ |
| 272 | WandExport ColorspaceType MagickGetColorspace(MagickWand *wand) |
| 273 | { |
| 274 | assert(wand != (MagickWand *) NULL); |
| 275 | assert(wand->signature == WandSignature); |
| 276 | if (wand->debug != MagickFalse) |
| 277 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 278 | return(wand->image_info->colorspace); |
| 279 | } |
| 280 | |
| 281 | /* |
| 282 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 283 | % % |
| 284 | % % |
| 285 | % % |
| 286 | % M a g i c k G e t C o m p r e s s i o n % |
| 287 | % % |
| 288 | % % |
| 289 | % % |
| 290 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 291 | % |
| 292 | % MagickGetCompression() gets the wand compression type. |
| 293 | % |
| 294 | % The format of the MagickGetCompression method is: |
| 295 | % |
| 296 | % CompressionType MagickGetCompression(MagickWand *wand) |
| 297 | % |
| 298 | % A description of each parameter follows: |
| 299 | % |
| 300 | % o wand: the magick wand. |
| 301 | % |
| 302 | */ |
| 303 | WandExport CompressionType MagickGetCompression(MagickWand *wand) |
| 304 | { |
| 305 | assert(wand != (MagickWand *) NULL); |
| 306 | assert(wand->signature == WandSignature); |
| 307 | if (wand->debug != MagickFalse) |
| 308 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 309 | return(wand->image_info->compression); |
| 310 | } |
| 311 | |
| 312 | /* |
| 313 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 314 | % % |
| 315 | % % |
| 316 | % % |
| 317 | % M a g i c k G e t C o m p r e s s i o n Q u a l i t y % |
| 318 | % % |
| 319 | % % |
| 320 | % % |
| 321 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 322 | % |
| 323 | % MagickGetCompressionQuality() gets the wand compression quality. |
| 324 | % |
| 325 | % The format of the MagickGetCompressionQuality method is: |
| 326 | % |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 327 | % size_t MagickGetCompressionQuality(MagickWand *wand) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 328 | % |
| 329 | % A description of each parameter follows: |
| 330 | % |
| 331 | % o wand: the magick wand. |
| 332 | % |
| 333 | */ |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 334 | WandExport size_t MagickGetCompressionQuality(MagickWand *wand) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 335 | { |
| 336 | assert(wand != (MagickWand *) NULL); |
| 337 | assert(wand->signature == WandSignature); |
| 338 | if (wand->debug != MagickFalse) |
| 339 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 340 | return(wand->image_info->quality); |
| 341 | } |
| 342 | |
| 343 | /* |
| 344 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 345 | % % |
| 346 | % % |
| 347 | % % |
| 348 | % M a g i c k G e t C o p y r i g h t % |
| 349 | % % |
| 350 | % % |
| 351 | % % |
| 352 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 353 | % |
| 354 | % MagickGetCopyright() returns the ImageMagick API copyright as a string |
| 355 | % constant. |
| 356 | % |
| 357 | % The format of the MagickGetCopyright method is: |
| 358 | % |
| 359 | % const char *MagickGetCopyright(void) |
| 360 | % |
| 361 | */ |
| 362 | WandExport const char *MagickGetCopyright(void) |
| 363 | { |
| 364 | return(GetMagickCopyright()); |
| 365 | } |
| 366 | |
| 367 | /* |
| 368 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 369 | % % |
| 370 | % % |
| 371 | % % |
| 372 | % M a g i c k G e t F i l e n a m e % |
| 373 | % % |
| 374 | % % |
| 375 | % % |
| 376 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 377 | % |
| 378 | % MagickGetFilename() returns the filename associated with an image sequence. |
| 379 | % |
| 380 | % The format of the MagickGetFilename method is: |
| 381 | % |
| 382 | % const char *MagickGetFilename(const MagickWand *wand) |
| 383 | % |
| 384 | % A description of each parameter follows: |
| 385 | % |
| 386 | % o wand: the magick wand. |
| 387 | % |
| 388 | */ |
| 389 | WandExport char *MagickGetFilename(const MagickWand *wand) |
| 390 | { |
| 391 | assert(wand != (const MagickWand *) NULL); |
| 392 | assert(wand->signature == WandSignature); |
| 393 | if (wand->debug != MagickFalse) |
| 394 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 395 | return(AcquireString(wand->image_info->filename)); |
| 396 | } |
| 397 | |
| 398 | /* |
| 399 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 400 | % % |
| 401 | % % |
| 402 | % % |
| 403 | % M a g i c k G e t F o n t % |
| 404 | % % |
| 405 | % % |
| 406 | % % |
| 407 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 408 | % |
| 409 | % MagickGetFont() returns the font associated with the MagickWand. |
| 410 | % |
| 411 | % The format of the MagickGetFont method is: |
| 412 | % |
| 413 | % char *MagickGetFont(MagickWand *wand) |
| 414 | % |
| 415 | % A description of each parameter follows: |
| 416 | % |
| 417 | % o wand: the magick wand. |
| 418 | % |
| 419 | */ |
| 420 | WandExport char *MagickGetFont(MagickWand *wand) |
| 421 | { |
| 422 | assert(wand != (MagickWand *) NULL); |
| 423 | assert(wand->signature == WandSignature); |
| 424 | if (wand->debug != MagickFalse) |
| 425 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 426 | if (wand->image_info->font == (char *) NULL) |
| 427 | return((char *) NULL); |
| 428 | return(AcquireString(wand->image_info->font)); |
| 429 | } |
| 430 | |
| 431 | /* |
| 432 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 433 | % % |
| 434 | % % |
| 435 | % % |
| 436 | % M a g i c k G e t F o r m a t % |
| 437 | % % |
| 438 | % % |
| 439 | % % |
| 440 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 441 | % |
| 442 | % MagickGetFormat() returns the format of the magick wand. |
| 443 | % |
| 444 | % The format of the MagickGetFormat method is: |
| 445 | % |
| 446 | % const char MagickGetFormat(MagickWand *wand) |
| 447 | % |
| 448 | % A description of each parameter follows: |
| 449 | % |
| 450 | % o wand: the magick wand. |
| 451 | % |
| 452 | */ |
| 453 | WandExport char *MagickGetFormat(MagickWand *wand) |
| 454 | { |
| 455 | assert(wand != (MagickWand *) NULL); |
| 456 | assert(wand->signature == WandSignature); |
| 457 | if (wand->debug != MagickFalse) |
| 458 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 459 | return(AcquireString(wand->image_info->magick)); |
| 460 | } |
| 461 | |
| 462 | /* |
| 463 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 464 | % % |
| 465 | % % |
| 466 | % % |
| 467 | % M a g i c k G e t G r a v i t y % |
| 468 | % % |
| 469 | % % |
| 470 | % % |
| 471 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 472 | % |
| 473 | % MagickGetGravity() gets the wand gravity. |
| 474 | % |
| 475 | % The format of the MagickGetGravity method is: |
| 476 | % |
| 477 | % GravityType MagickGetGravity(MagickWand *wand) |
| 478 | % |
| 479 | % A description of each parameter follows: |
| 480 | % |
| 481 | % o wand: the magick wand. |
| 482 | % |
| 483 | */ |
| 484 | WandExport GravityType MagickGetGravity(MagickWand *wand) |
| 485 | { |
| 486 | const char |
| 487 | *option; |
| 488 | |
| 489 | GravityType |
| 490 | type; |
| 491 | |
| 492 | assert(wand != (MagickWand *) NULL); |
| 493 | assert(wand->signature == WandSignature); |
| 494 | if (wand->debug != MagickFalse) |
| 495 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 496 | option=GetImageOption(wand->image_info,"gravity"); |
| 497 | if (option == (const char *) NULL) |
| 498 | return(UndefinedGravity); |
cristy | 042ee78 | 2011-04-22 18:48:30 +0000 | [diff] [blame^] | 499 | type=(GravityType) ParseCommandOption(MagickGravityOptions,MagickFalse,option); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 500 | return(type); |
| 501 | } |
| 502 | |
| 503 | /* |
| 504 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 505 | % % |
| 506 | % % |
| 507 | % % |
| 508 | % M a g i c k G e t H o m e U R L % |
| 509 | % % |
| 510 | % % |
| 511 | % % |
| 512 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 513 | % |
| 514 | % MagickGetHomeURL() returns the ImageMagick home URL. |
| 515 | % |
| 516 | % The format of the MagickGetHomeURL method is: |
| 517 | % |
| 518 | % char *MagickGetHomeURL(void) |
| 519 | % |
| 520 | */ |
| 521 | WandExport char *MagickGetHomeURL(void) |
| 522 | { |
| 523 | return(GetMagickHomeURL()); |
| 524 | } |
| 525 | |
| 526 | /* |
| 527 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 528 | % % |
| 529 | % % |
| 530 | % % |
cristy | 6a97fda | 2009-10-11 20:42:55 +0000 | [diff] [blame] | 531 | % M a g i c k G e t I m a g e A r t i f a c t % |
| 532 | % % |
| 533 | % % |
| 534 | % % |
| 535 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 536 | % |
| 537 | % MagickGetImageArtifact() returns a value associated with the specified |
| 538 | % artifact. Use MagickRelinquishMemory() to free the value when you are |
| 539 | % finished with it. |
| 540 | % |
| 541 | % The format of the MagickGetImageArtifact method is: |
| 542 | % |
| 543 | % char *MagickGetImageArtifact(MagickWand *wand,const char *artifact) |
| 544 | % |
| 545 | % A description of each parameter follows: |
| 546 | % |
| 547 | % o wand: the magick wand. |
| 548 | % |
| 549 | % o artifact: the artifact. |
| 550 | % |
| 551 | */ |
| 552 | WandExport char *MagickGetImageArtifact(MagickWand *wand,const char *artifact) |
| 553 | { |
| 554 | const char |
| 555 | *value; |
| 556 | |
| 557 | assert(wand != (MagickWand *) NULL); |
| 558 | assert(wand->signature == WandSignature); |
| 559 | if (wand->debug != MagickFalse) |
| 560 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 561 | if (wand->images == (Image *) NULL) |
| 562 | { |
| 563 | (void) ThrowMagickException(wand->exception,GetMagickModule(),WandError, |
| 564 | "ContainsNoImages","`%s'",wand->name); |
| 565 | return((char *) NULL); |
| 566 | } |
| 567 | value=GetImageArtifact(wand->images,artifact); |
| 568 | if (value == (const char *) NULL) |
| 569 | return((char *) NULL); |
| 570 | return(ConstantString(value)); |
| 571 | } |
| 572 | |
| 573 | /* |
| 574 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 575 | % % |
| 576 | % % |
| 577 | % % |
| 578 | % M a g i c k G e t I m a g e P r o p e r t i e s % |
| 579 | % % |
| 580 | % % |
| 581 | % % |
| 582 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 583 | % |
| 584 | % MagickGetImageArtifacts() returns all the artifact names that match the |
| 585 | % specified pattern associated with a wand. Use MagickGetImageProperty() to |
| 586 | % return the value of a particular artifact. Use MagickRelinquishMemory() to |
| 587 | % free the value when you are finished with it. |
| 588 | % |
| 589 | % The format of the MagickGetImageArtifacts method is: |
| 590 | % |
| 591 | % char *MagickGetImageArtifacts(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 592 | % const char *pattern,size_t *number_artifacts) |
cristy | 6a97fda | 2009-10-11 20:42:55 +0000 | [diff] [blame] | 593 | % |
| 594 | % A description of each parameter follows: |
| 595 | % |
| 596 | % o wand: the magick wand. |
| 597 | % |
| 598 | % o pattern: Specifies a pointer to a text string containing a pattern. |
| 599 | % |
| 600 | % o number_artifacts: the number artifacts associated with this wand. |
| 601 | % |
| 602 | */ |
| 603 | WandExport char **MagickGetImageArtifacts(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 604 | const char *pattern,size_t *number_artifacts) |
cristy | 6a97fda | 2009-10-11 20:42:55 +0000 | [diff] [blame] | 605 | { |
| 606 | char |
| 607 | **artifacts; |
| 608 | |
| 609 | const char |
| 610 | *artifact; |
| 611 | |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 612 | register ssize_t |
cristy | 6a97fda | 2009-10-11 20:42:55 +0000 | [diff] [blame] | 613 | i; |
| 614 | |
| 615 | size_t |
| 616 | length; |
| 617 | |
| 618 | assert(wand != (MagickWand *) NULL); |
| 619 | assert(wand->signature == WandSignature); |
| 620 | if (wand->debug != MagickFalse) |
| 621 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 622 | if (wand->images == (Image *) NULL) |
| 623 | { |
| 624 | (void) ThrowMagickException(wand->exception,GetMagickModule(),WandError, |
| 625 | "ContainsNoImages","`%s'",wand->name); |
| 626 | return((char **) NULL); |
| 627 | } |
| 628 | (void) GetImageProperty(wand->images,"exif:*"); |
| 629 | length=1024; |
| 630 | artifacts=(char **) AcquireQuantumMemory(length,sizeof(*artifacts)); |
| 631 | if (artifacts == (char **) NULL) |
| 632 | return((char **) NULL); |
| 633 | ResetImagePropertyIterator(wand->images); |
| 634 | artifact=GetNextImageProperty(wand->images); |
| 635 | for (i=0; artifact != (const char *) NULL; ) |
| 636 | { |
| 637 | if ((*artifact != '[') && |
| 638 | (GlobExpression(artifact,pattern,MagickFalse) != MagickFalse)) |
| 639 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 640 | if ((i+1) >= (ssize_t) length) |
cristy | 6a97fda | 2009-10-11 20:42:55 +0000 | [diff] [blame] | 641 | { |
| 642 | length<<=1; |
| 643 | artifacts=(char **) ResizeQuantumMemory(artifacts,length, |
| 644 | sizeof(*artifacts)); |
| 645 | if (artifacts == (char **) NULL) |
| 646 | { |
| 647 | (void) ThrowMagickException(wand->exception,GetMagickModule(), |
| 648 | ResourceLimitError,"MemoryAllocationFailed","`%s'", |
| 649 | wand->name); |
| 650 | return((char **) NULL); |
| 651 | } |
| 652 | } |
| 653 | artifacts[i]=ConstantString(artifact); |
| 654 | i++; |
| 655 | } |
| 656 | artifact=GetNextImageProperty(wand->images); |
| 657 | } |
| 658 | artifacts[i]=(char *) NULL; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 659 | *number_artifacts=(size_t) i; |
cristy | 6a97fda | 2009-10-11 20:42:55 +0000 | [diff] [blame] | 660 | return(artifacts); |
| 661 | } |
| 662 | |
| 663 | /* |
| 664 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 665 | % % |
| 666 | % % |
| 667 | % % |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 668 | % M a g i c k G e t I m a g e P r o f i l e % |
| 669 | % % |
| 670 | % % |
| 671 | % % |
| 672 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 673 | % |
| 674 | % MagickGetImageProfile() returns the named image profile. |
| 675 | % |
| 676 | % The format of the MagickGetImageProfile method is: |
| 677 | % |
| 678 | % unsigned char *MagickGetImageProfile(MagickWand *wand,const char *name, |
| 679 | % size_t *length) |
| 680 | % |
| 681 | % A description of each parameter follows: |
| 682 | % |
| 683 | % o wand: the magick wand. |
| 684 | % |
| 685 | % o name: Name of profile to return: ICC, IPTC, or generic profile. |
| 686 | % |
| 687 | % o length: the length of the profile. |
| 688 | % |
| 689 | */ |
| 690 | WandExport unsigned char *MagickGetImageProfile(MagickWand *wand, |
| 691 | const char *name,size_t *length) |
| 692 | { |
| 693 | const StringInfo |
| 694 | *profile; |
| 695 | |
| 696 | unsigned char |
| 697 | *datum; |
| 698 | |
| 699 | assert(wand != (MagickWand *) NULL); |
| 700 | assert(wand->signature == WandSignature); |
| 701 | if (wand->debug != MagickFalse) |
| 702 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 703 | if (wand->images == (Image *) NULL) |
| 704 | { |
| 705 | (void) ThrowMagickException(wand->exception,GetMagickModule(),WandError, |
| 706 | "ContainsNoImages","`%s'",wand->name); |
| 707 | return((unsigned char *) NULL); |
| 708 | } |
| 709 | *length=0; |
| 710 | if (wand->images->profiles == (SplayTreeInfo *) NULL) |
| 711 | return((unsigned char *) NULL); |
| 712 | profile=GetImageProfile(wand->images,name); |
| 713 | if (profile == (StringInfo *) NULL) |
| 714 | return((unsigned char *) NULL); |
| 715 | datum=(unsigned char *) AcquireQuantumMemory(GetStringInfoLength(profile), |
| 716 | sizeof(*datum)); |
| 717 | if (datum == (unsigned char *) NULL) |
| 718 | return((unsigned char *) NULL); |
| 719 | (void) CopyMagickMemory(datum,GetStringInfoDatum(profile), |
| 720 | GetStringInfoLength(profile)); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 721 | *length=(size_t) GetStringInfoLength(profile); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 722 | return(datum); |
| 723 | } |
| 724 | |
| 725 | /* |
| 726 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 727 | % % |
| 728 | % % |
| 729 | % % |
| 730 | % M a g i c k G e t I m a g e P r o f i l e s % |
| 731 | % % |
| 732 | % % |
| 733 | % % |
| 734 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 735 | % |
| 736 | % MagickGetImageProfiles() returns all the profile names that match the |
| 737 | % specified pattern associated with a wand. Use MagickGetImageProfile() to |
| 738 | % return the value of a particular property. Use MagickRelinquishMemory() to |
| 739 | % free the value when you are finished with it. |
| 740 | % |
| 741 | % The format of the MagickGetImageProfiles method is: |
| 742 | % |
| 743 | % char *MagickGetImageProfiles(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 744 | % size_t *number_profiles) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 745 | % |
| 746 | % A description of each parameter follows: |
| 747 | % |
| 748 | % o wand: the magick wand. |
| 749 | % |
| 750 | % o pattern: Specifies a pointer to a text string containing a pattern. |
| 751 | % |
| 752 | % o number_profiles: the number profiles associated with this wand. |
| 753 | % |
| 754 | */ |
| 755 | WandExport char **MagickGetImageProfiles(MagickWand *wand,const char *pattern, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 756 | size_t *number_profiles) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 757 | { |
| 758 | char |
| 759 | **profiles; |
| 760 | |
| 761 | const char |
| 762 | *property; |
| 763 | |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 764 | register ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 765 | i; |
| 766 | |
| 767 | size_t |
| 768 | length; |
| 769 | |
| 770 | assert(wand != (MagickWand *) NULL); |
| 771 | assert(wand->signature == WandSignature); |
| 772 | if (wand->debug != MagickFalse) |
| 773 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 774 | if (wand->images == (Image *) NULL) |
| 775 | { |
| 776 | (void) ThrowMagickException(wand->exception,GetMagickModule(),WandError, |
| 777 | "ContainsNoImages","`%s'",wand->name); |
| 778 | return((char **) NULL); |
| 779 | } |
| 780 | (void) GetImageProfile(wand->images,"exif:*"); |
| 781 | length=1024; |
| 782 | profiles=(char **) AcquireQuantumMemory(length,sizeof(*profiles)); |
| 783 | if (profiles == (char **) NULL) |
| 784 | return((char **) NULL); |
| 785 | ResetImageProfileIterator(wand->images); |
| 786 | property=GetNextImageProfile(wand->images); |
| 787 | for (i=0; property != (const char *) NULL; ) |
| 788 | { |
| 789 | if ((*property != '[') && |
| 790 | (GlobExpression(property,pattern,MagickFalse) != MagickFalse)) |
| 791 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 792 | if ((i+1) >= (ssize_t) length) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 793 | { |
| 794 | length<<=1; |
| 795 | profiles=(char **) ResizeQuantumMemory(profiles,length, |
| 796 | sizeof(*profiles)); |
| 797 | if (profiles == (char **) NULL) |
| 798 | { |
| 799 | (void) ThrowMagickException(wand->exception,GetMagickModule(), |
| 800 | ResourceLimitError,"MemoryAllocationFailed","`%s'", |
| 801 | wand->name); |
| 802 | return((char **) NULL); |
| 803 | } |
| 804 | } |
| 805 | profiles[i]=ConstantString(property); |
| 806 | i++; |
| 807 | } |
| 808 | property=GetNextImageProfile(wand->images); |
| 809 | } |
| 810 | profiles[i]=(char *) NULL; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 811 | *number_profiles=(size_t) i; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 812 | return(profiles); |
| 813 | } |
| 814 | |
| 815 | /* |
| 816 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 817 | % % |
| 818 | % % |
| 819 | % % |
| 820 | % M a g i c k G e t I m a g e P r o p e r t y % |
| 821 | % % |
| 822 | % % |
| 823 | % % |
| 824 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 825 | % |
| 826 | % MagickGetImageProperty() returns a value associated with the specified |
| 827 | % property. Use MagickRelinquishMemory() to free the value when you are |
| 828 | % finished with it. |
| 829 | % |
| 830 | % The format of the MagickGetImageProperty method is: |
| 831 | % |
| 832 | % char *MagickGetImageProperty(MagickWand *wand,const char *property) |
| 833 | % |
| 834 | % A description of each parameter follows: |
| 835 | % |
| 836 | % o wand: the magick wand. |
| 837 | % |
| 838 | % o property: the property. |
| 839 | % |
| 840 | */ |
| 841 | WandExport char *MagickGetImageProperty(MagickWand *wand,const char *property) |
| 842 | { |
| 843 | const char |
| 844 | *value; |
| 845 | |
| 846 | assert(wand != (MagickWand *) NULL); |
| 847 | assert(wand->signature == WandSignature); |
| 848 | if (wand->debug != MagickFalse) |
| 849 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 850 | if (wand->images == (Image *) NULL) |
| 851 | { |
| 852 | (void) ThrowMagickException(wand->exception,GetMagickModule(),WandError, |
| 853 | "ContainsNoImages","`%s'",wand->name); |
| 854 | return((char *) NULL); |
| 855 | } |
| 856 | value=GetImageProperty(wand->images,property); |
| 857 | if (value == (const char *) NULL) |
| 858 | return((char *) NULL); |
| 859 | return(ConstantString(value)); |
| 860 | } |
| 861 | |
| 862 | /* |
| 863 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 864 | % % |
| 865 | % % |
| 866 | % % |
| 867 | % M a g i c k G e t I m a g e P r o p e r t i e s % |
| 868 | % % |
| 869 | % % |
| 870 | % % |
| 871 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 872 | % |
| 873 | % MagickGetImageProperties() returns all the property names that match the |
| 874 | % specified pattern associated with a wand. Use MagickGetImageProperty() to |
| 875 | % return the value of a particular property. Use MagickRelinquishMemory() to |
| 876 | % free the value when you are finished with it. |
| 877 | % |
| 878 | % The format of the MagickGetImageProperties method is: |
| 879 | % |
| 880 | % char *MagickGetImageProperties(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 881 | % const char *pattern,size_t *number_properties) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 882 | % |
| 883 | % A description of each parameter follows: |
| 884 | % |
| 885 | % o wand: the magick wand. |
| 886 | % |
| 887 | % o pattern: Specifies a pointer to a text string containing a pattern. |
| 888 | % |
| 889 | % o number_properties: the number properties associated with this wand. |
| 890 | % |
| 891 | */ |
| 892 | WandExport char **MagickGetImageProperties(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 893 | const char *pattern,size_t *number_properties) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 894 | { |
| 895 | char |
| 896 | **properties; |
| 897 | |
| 898 | const char |
| 899 | *property; |
| 900 | |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 901 | register ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 902 | i; |
| 903 | |
| 904 | size_t |
| 905 | length; |
| 906 | |
| 907 | assert(wand != (MagickWand *) NULL); |
| 908 | assert(wand->signature == WandSignature); |
| 909 | if (wand->debug != MagickFalse) |
| 910 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 911 | if (wand->images == (Image *) NULL) |
| 912 | { |
| 913 | (void) ThrowMagickException(wand->exception,GetMagickModule(),WandError, |
| 914 | "ContainsNoImages","`%s'",wand->name); |
| 915 | return((char **) NULL); |
| 916 | } |
| 917 | (void) GetImageProperty(wand->images,"exif:*"); |
| 918 | length=1024; |
| 919 | properties=(char **) AcquireQuantumMemory(length,sizeof(*properties)); |
| 920 | if (properties == (char **) NULL) |
| 921 | return((char **) NULL); |
| 922 | ResetImagePropertyIterator(wand->images); |
| 923 | property=GetNextImageProperty(wand->images); |
| 924 | for (i=0; property != (const char *) NULL; ) |
| 925 | { |
| 926 | if ((*property != '[') && |
| 927 | (GlobExpression(property,pattern,MagickFalse) != MagickFalse)) |
| 928 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 929 | if ((i+1) >= (ssize_t) length) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 930 | { |
| 931 | length<<=1; |
| 932 | properties=(char **) ResizeQuantumMemory(properties,length, |
| 933 | sizeof(*properties)); |
| 934 | if (properties == (char **) NULL) |
| 935 | { |
| 936 | (void) ThrowMagickException(wand->exception,GetMagickModule(), |
| 937 | ResourceLimitError,"MemoryAllocationFailed","`%s'", |
| 938 | wand->name); |
| 939 | return((char **) NULL); |
| 940 | } |
| 941 | } |
| 942 | properties[i]=ConstantString(property); |
| 943 | i++; |
| 944 | } |
| 945 | property=GetNextImageProperty(wand->images); |
| 946 | } |
| 947 | properties[i]=(char *) NULL; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 948 | *number_properties=(size_t) i; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 949 | return(properties); |
| 950 | } |
| 951 | |
| 952 | /* |
| 953 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 954 | % % |
| 955 | % % |
| 956 | % % |
| 957 | % M a g i c k G e t I n t e r l a c e S c h e m e % |
| 958 | % % |
| 959 | % % |
| 960 | % % |
| 961 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 962 | % |
| 963 | % MagickGetInterlaceScheme() gets the wand interlace scheme. |
| 964 | % |
| 965 | % The format of the MagickGetInterlaceScheme method is: |
| 966 | % |
| 967 | % InterlaceType MagickGetInterlaceScheme(MagickWand *wand) |
| 968 | % |
| 969 | % A description of each parameter follows: |
| 970 | % |
| 971 | % o wand: the magick wand. |
| 972 | % |
| 973 | */ |
| 974 | WandExport InterlaceType MagickGetInterlaceScheme(MagickWand *wand) |
| 975 | { |
| 976 | assert(wand != (MagickWand *) NULL); |
| 977 | assert(wand->signature == WandSignature); |
| 978 | if (wand->debug != MagickFalse) |
| 979 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 980 | return(wand->image_info->interlace); |
| 981 | } |
| 982 | |
| 983 | /* |
| 984 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 985 | % % |
| 986 | % % |
| 987 | % % |
| 988 | % M a g i c k G e t I n t e r p o l a t e M e t h o d % |
| 989 | % % |
| 990 | % % |
| 991 | % % |
| 992 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 993 | % |
| 994 | % MagickGetInterpolateMethod() gets the wand compression. |
| 995 | % |
| 996 | % The format of the MagickGetInterpolateMethod method is: |
| 997 | % |
| 998 | % InterpolatePixelMethod MagickGetInterpolateMethod(MagickWand *wand) |
| 999 | % |
| 1000 | % A description of each parameter follows: |
| 1001 | % |
| 1002 | % o wand: the magick wand. |
| 1003 | % |
| 1004 | */ |
| 1005 | WandExport InterpolatePixelMethod MagickGetInterpolateMethod(MagickWand *wand) |
| 1006 | { |
| 1007 | const char |
| 1008 | *option; |
| 1009 | |
| 1010 | InterpolatePixelMethod |
| 1011 | method; |
| 1012 | |
| 1013 | assert(wand != (MagickWand *) NULL); |
| 1014 | assert(wand->signature == WandSignature); |
| 1015 | if (wand->debug != MagickFalse) |
| 1016 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1017 | option=GetImageOption(wand->image_info,"interpolate"); |
| 1018 | if (option == (const char *) NULL) |
| 1019 | return(UndefinedInterpolatePixel); |
cristy | 042ee78 | 2011-04-22 18:48:30 +0000 | [diff] [blame^] | 1020 | method=(InterpolatePixelMethod) ParseCommandOption(MagickInterpolateOptions, |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1021 | MagickFalse,option); |
| 1022 | return(method); |
| 1023 | } |
| 1024 | |
| 1025 | /* |
| 1026 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1027 | % % |
| 1028 | % % |
| 1029 | % % |
| 1030 | % M a g i c k G e t O p t i o n % |
| 1031 | % % |
| 1032 | % % |
| 1033 | % % |
| 1034 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1035 | % |
| 1036 | % MagickGetOption() returns a value associated with a wand and the specified |
| 1037 | % key. Use MagickRelinquishMemory() to free the value when you are finished |
| 1038 | % with it. |
| 1039 | % |
| 1040 | % The format of the MagickGetOption method is: |
| 1041 | % |
| 1042 | % char *MagickGetOption(MagickWand *wand,const char *key) |
| 1043 | % |
| 1044 | % A description of each parameter follows: |
| 1045 | % |
| 1046 | % o wand: the magick wand. |
| 1047 | % |
| 1048 | % o key: the key. |
| 1049 | % |
| 1050 | */ |
| 1051 | WandExport char *MagickGetOption(MagickWand *wand,const char *key) |
| 1052 | { |
| 1053 | const char |
| 1054 | *option; |
| 1055 | |
| 1056 | assert(wand != (MagickWand *) NULL); |
| 1057 | assert(wand->signature == WandSignature); |
| 1058 | if (wand->debug != MagickFalse) |
| 1059 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1060 | option=GetImageOption(wand->image_info,key); |
| 1061 | return(ConstantString(option)); |
| 1062 | } |
| 1063 | |
| 1064 | /* |
| 1065 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1066 | % % |
| 1067 | % % |
| 1068 | % % |
| 1069 | % M a g i c k G e t O p t i o n % |
| 1070 | % % |
| 1071 | % % |
| 1072 | % % |
| 1073 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1074 | % |
| 1075 | % MagickGetOptions() returns all the option names that match the specified |
| 1076 | % pattern associated with a wand. Use MagickGetOption() to return the value |
| 1077 | % of a particular option. Use MagickRelinquishMemory() to free the value |
| 1078 | % when you are finished with it. |
| 1079 | % |
| 1080 | % The format of the MagickGetOptions method is: |
| 1081 | % |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1082 | % char *MagickGetOptions(MagickWand *wand,size_t *number_options) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1083 | % |
| 1084 | % A description of each parameter follows: |
| 1085 | % |
| 1086 | % o wand: the magick wand. |
| 1087 | % |
| 1088 | % o pattern: Specifies a pointer to a text string containing a pattern. |
| 1089 | % |
| 1090 | % o number_options: the number options associated with this wand. |
| 1091 | % |
| 1092 | */ |
| 1093 | WandExport char **MagickGetOptions(MagickWand *wand,const char *pattern, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1094 | size_t *number_options) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1095 | { |
| 1096 | char |
| 1097 | **options; |
| 1098 | |
| 1099 | const char |
| 1100 | *option; |
| 1101 | |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1102 | register ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1103 | i; |
| 1104 | |
| 1105 | size_t |
| 1106 | length; |
| 1107 | |
| 1108 | assert(wand != (MagickWand *) NULL); |
| 1109 | assert(wand->signature == WandSignature); |
| 1110 | if (wand->debug != MagickFalse) |
| 1111 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1112 | if (wand->images == (Image *) NULL) |
| 1113 | { |
| 1114 | (void) ThrowMagickException(wand->exception,GetMagickModule(),WandError, |
| 1115 | "ContainsNoImages","`%s'",wand->name); |
| 1116 | return((char **) NULL); |
| 1117 | } |
| 1118 | length=1024; |
| 1119 | options=(char **) AcquireQuantumMemory(length,sizeof(*options)); |
| 1120 | if (options == (char **) NULL) |
| 1121 | return((char **) NULL); |
| 1122 | ResetImageOptionIterator(wand->image_info); |
| 1123 | option=GetNextImageOption(wand->image_info); |
| 1124 | for (i=0; option != (const char *) NULL; ) |
| 1125 | { |
| 1126 | if ((*option != '[') && |
| 1127 | (GlobExpression(option,pattern,MagickFalse) != MagickFalse)) |
| 1128 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1129 | if ((i+1) >= (ssize_t) length) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1130 | { |
| 1131 | length<<=1; |
| 1132 | options=(char **) ResizeQuantumMemory(options,length, |
| 1133 | sizeof(*options)); |
| 1134 | if (options == (char **) NULL) |
| 1135 | { |
| 1136 | (void) ThrowMagickException(wand->exception,GetMagickModule(), |
| 1137 | ResourceLimitError,"MemoryAllocationFailed","`%s'", |
| 1138 | wand->name); |
| 1139 | return((char **) NULL); |
| 1140 | } |
| 1141 | } |
| 1142 | options[i]=ConstantString(option); |
| 1143 | i++; |
| 1144 | } |
| 1145 | option=GetNextImageOption(wand->image_info); |
| 1146 | } |
| 1147 | options[i]=(char *) NULL; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1148 | *number_options=(size_t) i; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1149 | return(options); |
| 1150 | } |
| 1151 | |
| 1152 | /* |
| 1153 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1154 | % % |
| 1155 | % % |
| 1156 | % % |
| 1157 | % M a g i c k G e t O r i e n t a t i o n % |
| 1158 | % % |
| 1159 | % % |
| 1160 | % % |
| 1161 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1162 | % |
| 1163 | % MagickGetOrientation() gets the wand orientation type. |
| 1164 | % |
| 1165 | % The format of the MagickGetOrientation method is: |
| 1166 | % |
| 1167 | % OrientationType MagickGetOrientation(MagickWand *wand) |
| 1168 | % |
| 1169 | % A description of each parameter follows: |
| 1170 | % |
| 1171 | % o wand: the magick wand. |
| 1172 | % |
| 1173 | */ |
| 1174 | WandExport OrientationType MagickGetOrientation(MagickWand *wand) |
| 1175 | { |
| 1176 | assert(wand != (MagickWand *) NULL); |
| 1177 | assert(wand->signature == WandSignature); |
| 1178 | if (wand->debug != MagickFalse) |
| 1179 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1180 | return(wand->image_info->orientation); |
| 1181 | } |
| 1182 | |
| 1183 | /* |
| 1184 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1185 | % % |
| 1186 | % % |
| 1187 | % % |
| 1188 | % M a g i c k G e t P a c k a g e N a m e % |
| 1189 | % % |
| 1190 | % % |
| 1191 | % % |
| 1192 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1193 | % |
| 1194 | % MagickGetPackageName() returns the ImageMagick package name as a string |
| 1195 | % constant. |
| 1196 | % |
| 1197 | % The format of the MagickGetPackageName method is: |
| 1198 | % |
| 1199 | % const char *MagickGetPackageName(void) |
| 1200 | % |
| 1201 | % |
| 1202 | */ |
| 1203 | WandExport const char *MagickGetPackageName(void) |
| 1204 | { |
| 1205 | return(GetMagickPackageName()); |
| 1206 | } |
| 1207 | |
| 1208 | /* |
| 1209 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1210 | % % |
| 1211 | % % |
| 1212 | % % |
| 1213 | % M a g i c k G e t P a g e % |
| 1214 | % % |
| 1215 | % % |
| 1216 | % % |
| 1217 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1218 | % |
| 1219 | % MagickGetPage() returns the page geometry associated with the magick wand. |
| 1220 | % |
| 1221 | % The format of the MagickGetPage method is: |
| 1222 | % |
| 1223 | % MagickBooleanType MagickGetPage(const MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1224 | % size_t *width,size_t *height,ssize_t *x,ssize_t *y) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1225 | % |
| 1226 | % A description of each parameter follows: |
| 1227 | % |
| 1228 | % o wand: the magick wand. |
| 1229 | % |
| 1230 | % o width: the page width. |
| 1231 | % |
| 1232 | % o height: page height. |
| 1233 | % |
| 1234 | % o x: the page x-offset. |
| 1235 | % |
| 1236 | % o y: the page y-offset. |
| 1237 | % |
| 1238 | */ |
| 1239 | WandExport MagickBooleanType MagickGetPage(const MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1240 | size_t *width,size_t *height,ssize_t *x,ssize_t *y) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1241 | { |
| 1242 | RectangleInfo |
| 1243 | geometry; |
| 1244 | |
| 1245 | assert(wand != (const MagickWand *) NULL); |
| 1246 | assert(wand->signature == WandSignature); |
| 1247 | if (wand->debug != MagickFalse) |
| 1248 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1249 | (void) ResetMagickMemory(&geometry,0,sizeof(geometry)); |
| 1250 | (void) ParseAbsoluteGeometry(wand->image_info->page,&geometry); |
| 1251 | *width=geometry.width; |
| 1252 | *height=geometry.height; |
| 1253 | *x=geometry.x; |
| 1254 | *y=geometry.y; |
| 1255 | return(MagickTrue); |
| 1256 | } |
| 1257 | |
| 1258 | /* |
| 1259 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1260 | % % |
| 1261 | % % |
| 1262 | % % |
| 1263 | % M a g i c k G e t P o i n t s i z e % |
| 1264 | % % |
| 1265 | % % |
| 1266 | % % |
| 1267 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1268 | % |
| 1269 | % MagickGetPointsize() returns the font pointsize associated with the |
| 1270 | % MagickWand. |
| 1271 | % |
| 1272 | % The format of the MagickGetPointsize method is: |
| 1273 | % |
| 1274 | % double MagickGetPointsize(MagickWand *wand) |
| 1275 | % |
| 1276 | % A description of each parameter follows: |
| 1277 | % |
| 1278 | % o wand: the magick wand. |
| 1279 | % |
| 1280 | */ |
| 1281 | WandExport double MagickGetPointsize(MagickWand *wand) |
| 1282 | { |
| 1283 | assert(wand != (MagickWand *) NULL); |
| 1284 | assert(wand->signature == WandSignature); |
| 1285 | if (wand->debug != MagickFalse) |
| 1286 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1287 | return(wand->image_info->pointsize); |
| 1288 | } |
| 1289 | |
| 1290 | /* |
| 1291 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1292 | % % |
| 1293 | % % |
| 1294 | % % |
| 1295 | % M a g i c k G e t Q u a n t u m D e p t h % |
| 1296 | % % |
| 1297 | % % |
| 1298 | % % |
| 1299 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1300 | % |
| 1301 | % MagickGetQuantumDepth() returns the ImageMagick quantum depth as a string |
| 1302 | % constant. |
| 1303 | % |
| 1304 | % The format of the MagickGetQuantumDepth method is: |
| 1305 | % |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1306 | % const char *MagickGetQuantumDepth(size_t *depth) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1307 | % |
| 1308 | % A description of each parameter follows: |
| 1309 | % |
| 1310 | % o depth: the quantum depth is returned as a number. |
| 1311 | % |
| 1312 | */ |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1313 | WandExport const char *MagickGetQuantumDepth(size_t *depth) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1314 | { |
| 1315 | return(GetMagickQuantumDepth(depth)); |
| 1316 | } |
| 1317 | |
| 1318 | /* |
| 1319 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1320 | % % |
| 1321 | % % |
| 1322 | % % |
| 1323 | % M a g i c k G e t Q u a n t u m R a n g e % |
| 1324 | % % |
| 1325 | % % |
| 1326 | % % |
| 1327 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1328 | % |
| 1329 | % MagickGetQuantumRange() returns the ImageMagick quantum range as a string |
| 1330 | % constant. |
| 1331 | % |
| 1332 | % The format of the MagickGetQuantumRange method is: |
| 1333 | % |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1334 | % const char *MagickGetQuantumRange(size_t *range) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1335 | % |
| 1336 | % A description of each parameter follows: |
| 1337 | % |
| 1338 | % o range: the quantum range is returned as a number. |
| 1339 | % |
| 1340 | */ |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1341 | WandExport const char *MagickGetQuantumRange(size_t *range) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1342 | { |
| 1343 | return(GetMagickQuantumRange(range)); |
| 1344 | } |
| 1345 | |
| 1346 | /* |
| 1347 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1348 | % % |
| 1349 | % % |
| 1350 | % % |
| 1351 | % M a g i c k G e t R e l e a s e D a t e % |
| 1352 | % % |
| 1353 | % % |
| 1354 | % % |
| 1355 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1356 | % |
| 1357 | % MagickGetReleaseDate() returns the ImageMagick release date as a string |
| 1358 | % constant. |
| 1359 | % |
| 1360 | % The format of the MagickGetReleaseDate method is: |
| 1361 | % |
| 1362 | % const char *MagickGetReleaseDate(void) |
| 1363 | % |
| 1364 | */ |
| 1365 | WandExport const char *MagickGetReleaseDate(void) |
| 1366 | { |
| 1367 | return(GetMagickReleaseDate()); |
| 1368 | } |
| 1369 | |
| 1370 | /* |
| 1371 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1372 | % % |
| 1373 | % % |
| 1374 | % % |
cristy | 5637538 | 2010-11-21 23:49:30 +0000 | [diff] [blame] | 1375 | % M a g i c k G e t R e s o l u t i o n % |
| 1376 | % % |
| 1377 | % % |
| 1378 | % % |
| 1379 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1380 | % |
| 1381 | % MagickGetResolution() gets the image X and Y resolution. |
| 1382 | % |
| 1383 | % The format of the MagickGetResolution method is: |
| 1384 | % |
| 1385 | % MagickBooleanType MagickGetResolution(const MagickWand *wand,double *x, |
| 1386 | % double *y) |
| 1387 | % |
| 1388 | % A description of each parameter follows: |
| 1389 | % |
| 1390 | % o wand: the magick wand. |
| 1391 | % |
| 1392 | % o x: the x-resolution. |
| 1393 | % |
| 1394 | % o y: the y-resolution. |
| 1395 | % |
| 1396 | */ |
| 1397 | WandExport MagickBooleanType MagickGetResolution(const MagickWand *wand, |
| 1398 | double *x,double *y) |
| 1399 | { |
| 1400 | assert(wand != (MagickWand *) NULL); |
| 1401 | assert(wand->signature == WandSignature); |
| 1402 | if (wand->debug != MagickFalse) |
| 1403 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1404 | *x=72.0; |
| 1405 | *y=72.0; |
| 1406 | if (wand->image_info->density != (char *) NULL) |
| 1407 | { |
| 1408 | GeometryInfo |
| 1409 | geometry_info; |
| 1410 | |
| 1411 | MagickStatusType |
| 1412 | flags; |
| 1413 | |
| 1414 | flags=ParseGeometry(wand->image_info->density,&geometry_info); |
| 1415 | *x=geometry_info.rho; |
| 1416 | *y=geometry_info.sigma; |
| 1417 | if ((flags & SigmaValue) == MagickFalse) |
| 1418 | *y=(*x); |
| 1419 | } |
| 1420 | return(MagickTrue); |
| 1421 | } |
| 1422 | |
| 1423 | /* |
| 1424 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1425 | % % |
| 1426 | % % |
| 1427 | % % |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1428 | % M a g i c k G e t R e s o u r c e % |
| 1429 | % % |
| 1430 | % % |
| 1431 | % % |
| 1432 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1433 | % |
| 1434 | % MagickGetResource() returns the specified resource in megabytes. |
| 1435 | % |
| 1436 | % The format of the MagickGetResource method is: |
| 1437 | % |
| 1438 | % MagickSizeType MagickGetResource(const ResourceType type) |
| 1439 | % |
| 1440 | % A description of each parameter follows: |
| 1441 | % |
| 1442 | % o wand: the magick wand. |
| 1443 | % |
| 1444 | */ |
| 1445 | WandExport MagickSizeType MagickGetResource(const ResourceType type) |
| 1446 | { |
| 1447 | return(GetMagickResource(type)); |
| 1448 | } |
| 1449 | |
| 1450 | /* |
| 1451 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1452 | % % |
| 1453 | % % |
| 1454 | % % |
| 1455 | % M a g i c k G e t R e s o u r c e L i m i t % |
| 1456 | % % |
| 1457 | % % |
| 1458 | % % |
| 1459 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1460 | % |
| 1461 | % MagickGetResourceLimit() returns the specified resource limit in megabytes. |
| 1462 | % |
| 1463 | % The format of the MagickGetResourceLimit method is: |
| 1464 | % |
| 1465 | % MagickSizeType MagickGetResourceLimit(const ResourceType type) |
| 1466 | % |
| 1467 | % A description of each parameter follows: |
| 1468 | % |
| 1469 | % o wand: the magick wand. |
| 1470 | % |
| 1471 | */ |
| 1472 | WandExport MagickSizeType MagickGetResourceLimit(const ResourceType type) |
| 1473 | { |
| 1474 | return(GetMagickResourceLimit(type)); |
| 1475 | } |
| 1476 | |
| 1477 | /* |
| 1478 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1479 | % % |
| 1480 | % % |
| 1481 | % % |
| 1482 | % M a g i c k G e t S a m p l i n g F a c t o r s % |
| 1483 | % % |
| 1484 | % % |
| 1485 | % % |
| 1486 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1487 | % |
| 1488 | % MagickGetSamplingFactors() gets the horizontal and vertical sampling factor. |
| 1489 | % |
| 1490 | % The format of the MagickGetSamplingFactors method is: |
| 1491 | % |
| 1492 | % double *MagickGetSamplingFactor(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1493 | % size_t *number_factors) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1494 | % |
| 1495 | % A description of each parameter follows: |
| 1496 | % |
| 1497 | % o wand: the magick wand. |
| 1498 | % |
| 1499 | % o number_factors: the number of factors in the returned array. |
| 1500 | % |
| 1501 | */ |
| 1502 | WandExport double *MagickGetSamplingFactors(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1503 | size_t *number_factors) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1504 | { |
| 1505 | double |
| 1506 | *sampling_factors; |
| 1507 | |
| 1508 | register const char |
| 1509 | *p; |
| 1510 | |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1511 | register ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1512 | i; |
| 1513 | |
| 1514 | assert(wand != (MagickWand *) NULL); |
| 1515 | assert(wand->signature == WandSignature); |
| 1516 | if (wand->debug != MagickFalse) |
| 1517 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1518 | *number_factors=0; |
| 1519 | sampling_factors=(double *) NULL; |
| 1520 | if (wand->image_info->sampling_factor == (char *) NULL) |
| 1521 | return(sampling_factors); |
| 1522 | i=0; |
| 1523 | for (p=wand->image_info->sampling_factor; p != (char *) NULL; p=strchr(p,',')) |
| 1524 | { |
| 1525 | while (((int) *p != 0) && ((isspace((int) ((unsigned char) *p)) != 0) || |
| 1526 | (*p == ','))) |
| 1527 | p++; |
| 1528 | i++; |
| 1529 | } |
| 1530 | sampling_factors=(double *) AcquireQuantumMemory((size_t) i, |
| 1531 | sizeof(*sampling_factors)); |
| 1532 | if (sampling_factors == (double *) NULL) |
| 1533 | ThrowWandFatalException(ResourceLimitFatalError,"MemoryAllocationFailed", |
| 1534 | wand->image_info->filename); |
| 1535 | i=0; |
| 1536 | for (p=wand->image_info->sampling_factor; p != (char *) NULL; p=strchr(p,',')) |
| 1537 | { |
| 1538 | while (((int) *p != 0) && ((isspace((int) ((unsigned char) *p)) != 0) || |
| 1539 | (*p == ','))) |
| 1540 | p++; |
cristy | f2f2727 | 2009-12-17 14:48:46 +0000 | [diff] [blame] | 1541 | sampling_factors[i]=StringToDouble(p); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1542 | i++; |
| 1543 | } |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1544 | *number_factors=(size_t) i; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1545 | return(sampling_factors); |
| 1546 | } |
| 1547 | |
| 1548 | /* |
| 1549 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1550 | % % |
| 1551 | % % |
| 1552 | % % |
| 1553 | % M a g i c k G e t S i z e % |
| 1554 | % % |
| 1555 | % % |
| 1556 | % % |
| 1557 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1558 | % |
| 1559 | % MagickGetSize() returns the size associated with the magick wand. |
| 1560 | % |
| 1561 | % The format of the MagickGetSize method is: |
| 1562 | % |
| 1563 | % MagickBooleanType MagickGetSize(const MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1564 | % size_t *columns,size_t *rows) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1565 | % |
| 1566 | % A description of each parameter follows: |
| 1567 | % |
| 1568 | % o wand: the magick wand. |
| 1569 | % |
| 1570 | % o columns: the width in pixels. |
| 1571 | % |
| 1572 | % o height: the height in pixels. |
| 1573 | % |
| 1574 | */ |
| 1575 | WandExport MagickBooleanType MagickGetSize(const MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1576 | size_t *columns,size_t *rows) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1577 | { |
| 1578 | RectangleInfo |
| 1579 | geometry; |
| 1580 | |
| 1581 | assert(wand != (const MagickWand *) NULL); |
| 1582 | assert(wand->signature == WandSignature); |
| 1583 | if (wand->debug != MagickFalse) |
| 1584 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1585 | (void) ResetMagickMemory(&geometry,0,sizeof(geometry)); |
| 1586 | (void) ParseAbsoluteGeometry(wand->image_info->size,&geometry); |
| 1587 | *columns=geometry.width; |
| 1588 | *rows=geometry.height; |
| 1589 | return(MagickTrue); |
| 1590 | } |
| 1591 | |
| 1592 | /* |
| 1593 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1594 | % % |
| 1595 | % % |
| 1596 | % % |
| 1597 | % M a g i c k G e t S i z e O f f s e t % |
| 1598 | % % |
| 1599 | % % |
| 1600 | % % |
| 1601 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1602 | % |
| 1603 | % MagickGetSizeOffset() returns the size offset associated with the magick |
| 1604 | % wand. |
| 1605 | % |
| 1606 | % The format of the MagickGetSizeOffset method is: |
| 1607 | % |
| 1608 | % MagickBooleanType MagickGetSizeOffset(const MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1609 | % ssize_t *offset) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1610 | % |
| 1611 | % A description of each parameter follows: |
| 1612 | % |
| 1613 | % o wand: the magick wand. |
| 1614 | % |
| 1615 | % o offset: the image offset. |
| 1616 | % |
| 1617 | */ |
| 1618 | WandExport MagickBooleanType MagickGetSizeOffset(const MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1619 | ssize_t *offset) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1620 | { |
| 1621 | RectangleInfo |
| 1622 | geometry; |
| 1623 | |
| 1624 | assert(wand != (const MagickWand *) NULL); |
| 1625 | assert(wand->signature == WandSignature); |
| 1626 | if (wand->debug != MagickFalse) |
| 1627 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1628 | (void) ResetMagickMemory(&geometry,0,sizeof(geometry)); |
| 1629 | (void) ParseAbsoluteGeometry(wand->image_info->size,&geometry); |
| 1630 | *offset=geometry.x; |
| 1631 | return(MagickTrue); |
| 1632 | } |
| 1633 | |
| 1634 | /* |
| 1635 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1636 | % % |
| 1637 | % % |
| 1638 | % % |
| 1639 | % M a g i c k G e t T y p e % |
| 1640 | % % |
| 1641 | % % |
| 1642 | % % |
| 1643 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1644 | % |
| 1645 | % MagickGetType() returns the wand type. |
| 1646 | % |
| 1647 | % The format of the MagickGetType method is: |
| 1648 | % |
| 1649 | % ImageType MagickGetType(MagickWand *wand) |
| 1650 | % |
| 1651 | % A description of each parameter follows: |
| 1652 | % |
| 1653 | % o wand: the magick wand. |
| 1654 | % |
| 1655 | */ |
| 1656 | WandExport ImageType MagickGetType(MagickWand *wand) |
| 1657 | { |
| 1658 | assert(wand != (MagickWand *) NULL); |
| 1659 | assert(wand->signature == WandSignature); |
| 1660 | if (wand->debug != MagickFalse) |
| 1661 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1662 | return(wand->image_info->type); |
| 1663 | } |
| 1664 | |
| 1665 | /* |
| 1666 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1667 | % % |
| 1668 | % % |
| 1669 | % % |
| 1670 | % M a g i c k G e t V e r s i o n % |
| 1671 | % % |
| 1672 | % % |
| 1673 | % % |
| 1674 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1675 | % |
| 1676 | % MagickGetVersion() returns the ImageMagick API version as a string constant |
| 1677 | % and as a number. |
| 1678 | % |
| 1679 | % The format of the MagickGetVersion method is: |
| 1680 | % |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1681 | % const char *MagickGetVersion(size_t *version) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1682 | % |
| 1683 | % A description of each parameter follows: |
| 1684 | % |
| 1685 | % o version: the ImageMagick version is returned as a number. |
| 1686 | % |
| 1687 | */ |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1688 | WandExport const char *MagickGetVersion(size_t *version) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1689 | { |
| 1690 | return(GetMagickVersion(version)); |
| 1691 | } |
| 1692 | |
| 1693 | /* |
| 1694 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1695 | % % |
| 1696 | % % |
| 1697 | % % |
| 1698 | % M a g i c k P r o f i l e I m a g e % |
| 1699 | % % |
| 1700 | % % |
| 1701 | % % |
| 1702 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1703 | % |
| 1704 | % MagickProfileImage() adds or removes a ICC, IPTC, or generic profile |
| 1705 | % from an image. If the profile is NULL, it is removed from the image |
| 1706 | % otherwise added. Use a name of '*' and a profile of NULL to remove all |
| 1707 | % profiles from the image. |
| 1708 | % |
| 1709 | % The format of the MagickProfileImage method is: |
| 1710 | % |
| 1711 | % MagickBooleanType MagickProfileImage(MagickWand *wand,const char *name, |
| 1712 | % const void *profile,const size_t length) |
| 1713 | % |
| 1714 | % A description of each parameter follows: |
| 1715 | % |
| 1716 | % o wand: the magick wand. |
| 1717 | % |
| 1718 | % o name: Name of profile to add or remove: ICC, IPTC, or generic profile. |
| 1719 | % |
| 1720 | % o profile: the profile. |
| 1721 | % |
| 1722 | % o length: the length of the profile. |
| 1723 | % |
| 1724 | */ |
| 1725 | WandExport MagickBooleanType MagickProfileImage(MagickWand *wand, |
| 1726 | const char *name,const void *profile,const size_t length) |
| 1727 | { |
| 1728 | MagickBooleanType |
| 1729 | status; |
| 1730 | |
| 1731 | assert(wand != (MagickWand *) NULL); |
| 1732 | assert(wand->signature == WandSignature); |
| 1733 | if (wand->debug != MagickFalse) |
| 1734 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1735 | if (wand->images == (Image *) NULL) |
| 1736 | ThrowWandException(WandError,"ContainsNoImages",wand->name); |
| 1737 | status=ProfileImage(wand->images,name,profile,length,MagickTrue); |
| 1738 | if (status == MagickFalse) |
| 1739 | InheritException(wand->exception,&wand->images->exception); |
| 1740 | return(status); |
| 1741 | } |
| 1742 | |
| 1743 | /* |
| 1744 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1745 | % % |
| 1746 | % % |
| 1747 | % % |
| 1748 | % M a g i c k R e m o v e I m a g e P r o f i l e % |
| 1749 | % % |
| 1750 | % % |
| 1751 | % % |
| 1752 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1753 | % |
| 1754 | % MagickRemoveImageProfile() removes the named image profile and returns it. |
| 1755 | % |
| 1756 | % The format of the MagickRemoveImageProfile method is: |
| 1757 | % |
| 1758 | % unsigned char *MagickRemoveImageProfile(MagickWand *wand, |
| 1759 | % const char *name,size_t *length) |
| 1760 | % |
| 1761 | % A description of each parameter follows: |
| 1762 | % |
| 1763 | % o wand: the magick wand. |
| 1764 | % |
| 1765 | % o name: Name of profile to return: ICC, IPTC, or generic profile. |
| 1766 | % |
| 1767 | % o length: the length of the profile. |
| 1768 | % |
| 1769 | */ |
| 1770 | WandExport unsigned char *MagickRemoveImageProfile(MagickWand *wand, |
| 1771 | const char *name,size_t *length) |
| 1772 | { |
| 1773 | StringInfo |
| 1774 | *profile; |
| 1775 | |
| 1776 | unsigned char |
| 1777 | *datum; |
| 1778 | |
| 1779 | assert(wand != (MagickWand *) NULL); |
| 1780 | assert(wand->signature == WandSignature); |
| 1781 | if (wand->debug != MagickFalse) |
| 1782 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1783 | if (wand->images == (Image *) NULL) |
| 1784 | { |
| 1785 | (void) ThrowMagickException(wand->exception,GetMagickModule(),WandError, |
| 1786 | "ContainsNoImages","`%s'",wand->name); |
| 1787 | return((unsigned char *) NULL); |
| 1788 | } |
| 1789 | *length=0; |
| 1790 | profile=RemoveImageProfile(wand->images,name); |
| 1791 | if (profile == (StringInfo *) NULL) |
| 1792 | return((unsigned char *) NULL); |
| 1793 | datum=(unsigned char *) AcquireQuantumMemory(GetStringInfoLength(profile), |
| 1794 | sizeof(*datum)); |
| 1795 | if (datum == (unsigned char *) NULL) |
| 1796 | return((unsigned char *) NULL); |
| 1797 | (void) CopyMagickMemory(datum,GetStringInfoDatum(profile), |
| 1798 | GetStringInfoLength(profile)); |
| 1799 | *length=GetStringInfoLength(profile); |
| 1800 | profile=DestroyStringInfo(profile); |
| 1801 | return(datum); |
| 1802 | } |
| 1803 | |
| 1804 | /* |
| 1805 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1806 | % % |
| 1807 | % % |
| 1808 | % % |
| 1809 | % M a g i c k S e t A n t i a l i a s % |
| 1810 | % % |
| 1811 | % % |
| 1812 | % % |
| 1813 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1814 | % |
| 1815 | % MagickSetAntialias() sets the antialias propery of the wand. |
| 1816 | % |
| 1817 | % The format of the MagickSetAntialias method is: |
| 1818 | % |
| 1819 | % MagickBooleanType MagickSetAntialias(MagickWand *wand, |
| 1820 | % const MagickBooleanType antialias) |
| 1821 | % |
| 1822 | % A description of each parameter follows: |
| 1823 | % |
| 1824 | % o wand: the magick wand. |
| 1825 | % |
| 1826 | % o antialias: the antialias property. |
| 1827 | % |
| 1828 | */ |
| 1829 | WandExport MagickBooleanType MagickSetAntialias(MagickWand *wand, |
| 1830 | const MagickBooleanType antialias) |
| 1831 | { |
| 1832 | assert(wand != (MagickWand *) NULL); |
| 1833 | assert(wand->signature == WandSignature); |
| 1834 | if (wand->debug != MagickFalse) |
| 1835 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1836 | wand->image_info->antialias=antialias; |
| 1837 | return(MagickTrue); |
| 1838 | } |
| 1839 | |
| 1840 | /* |
| 1841 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1842 | % % |
| 1843 | % % |
| 1844 | % % |
| 1845 | % M a g i c k S e t B a c k g r o u n d C o l o r % |
| 1846 | % % |
| 1847 | % % |
| 1848 | % % |
| 1849 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1850 | % |
| 1851 | % MagickSetBackgroundColor() sets the wand background color. |
| 1852 | % |
| 1853 | % The format of the MagickSetBackgroundColor method is: |
| 1854 | % |
| 1855 | % MagickBooleanType MagickSetBackgroundColor(MagickWand *wand, |
| 1856 | % const PixelWand *background) |
| 1857 | % |
| 1858 | % A description of each parameter follows: |
| 1859 | % |
| 1860 | % o wand: the magick wand. |
| 1861 | % |
| 1862 | % o background: the background pixel wand. |
| 1863 | % |
| 1864 | */ |
| 1865 | WandExport MagickBooleanType MagickSetBackgroundColor(MagickWand *wand, |
| 1866 | const PixelWand *background) |
| 1867 | { |
| 1868 | assert(wand != (MagickWand *) NULL); |
| 1869 | assert(wand->signature == WandSignature); |
| 1870 | if (wand->debug != MagickFalse) |
| 1871 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1872 | PixelGetQuantumColor(background,&wand->image_info->background_color); |
| 1873 | return(MagickTrue); |
| 1874 | } |
| 1875 | |
| 1876 | /* |
| 1877 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1878 | % % |
| 1879 | % % |
| 1880 | % % |
| 1881 | % M a g i c k S e t C o l o r s p a c e % |
| 1882 | % % |
| 1883 | % % |
| 1884 | % % |
| 1885 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1886 | % |
| 1887 | % MagickSetColorspace() sets the wand colorspace type. |
| 1888 | % |
| 1889 | % The format of the MagickSetColorspace method is: |
| 1890 | % |
| 1891 | % MagickBooleanType MagickSetColorspace(MagickWand *wand, |
| 1892 | % const ColorspaceType colorspace) |
| 1893 | % |
| 1894 | % A description of each parameter follows: |
| 1895 | % |
| 1896 | % o wand: the magick wand. |
| 1897 | % |
| 1898 | % o colorspace: the wand colorspace. |
| 1899 | % |
| 1900 | */ |
| 1901 | WandExport MagickBooleanType MagickSetColorspace(MagickWand *wand, |
| 1902 | const ColorspaceType colorspace) |
| 1903 | { |
| 1904 | assert(wand != (MagickWand *) NULL); |
| 1905 | assert(wand->signature == WandSignature); |
| 1906 | if (wand->debug != MagickFalse) |
| 1907 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1908 | wand->image_info->colorspace=colorspace; |
| 1909 | return(MagickTrue); |
| 1910 | } |
| 1911 | |
| 1912 | /* |
| 1913 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1914 | % % |
| 1915 | % % |
| 1916 | % % |
| 1917 | % M a g i c k S e t C o m p r e s s i o n % |
| 1918 | % % |
| 1919 | % % |
| 1920 | % % |
| 1921 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1922 | % |
| 1923 | % MagickSetCompression() sets the wand compression type. |
| 1924 | % |
| 1925 | % The format of the MagickSetCompression method is: |
| 1926 | % |
| 1927 | % MagickBooleanType MagickSetCompression(MagickWand *wand, |
| 1928 | % const CompressionType compression) |
| 1929 | % |
| 1930 | % A description of each parameter follows: |
| 1931 | % |
| 1932 | % o wand: the magick wand. |
| 1933 | % |
| 1934 | % o compression: the wand compression. |
| 1935 | % |
| 1936 | */ |
| 1937 | WandExport MagickBooleanType MagickSetCompression(MagickWand *wand, |
| 1938 | const CompressionType compression) |
| 1939 | { |
| 1940 | assert(wand != (MagickWand *) NULL); |
| 1941 | assert(wand->signature == WandSignature); |
| 1942 | if (wand->debug != MagickFalse) |
| 1943 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1944 | wand->image_info->compression=compression; |
| 1945 | return(MagickTrue); |
| 1946 | } |
| 1947 | |
| 1948 | /* |
| 1949 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1950 | % % |
| 1951 | % % |
| 1952 | % % |
| 1953 | % M a g i c k S e t C o m p r e s s i o n Q u a l i t y % |
| 1954 | % % |
| 1955 | % % |
| 1956 | % % |
| 1957 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1958 | % |
| 1959 | % MagickSetCompressionQuality() sets the wand compression quality. |
| 1960 | % |
| 1961 | % The format of the MagickSetCompressionQuality method is: |
| 1962 | % |
| 1963 | % MagickBooleanType MagickSetCompressionQuality(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1964 | % const size_t quality) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1965 | % |
| 1966 | % A description of each parameter follows: |
| 1967 | % |
| 1968 | % o wand: the magick wand. |
| 1969 | % |
| 1970 | % o quality: the wand compression quality. |
| 1971 | % |
| 1972 | */ |
| 1973 | WandExport MagickBooleanType MagickSetCompressionQuality(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1974 | const size_t quality) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1975 | { |
| 1976 | assert(wand != (MagickWand *) NULL); |
| 1977 | assert(wand->signature == WandSignature); |
| 1978 | if (wand->debug != MagickFalse) |
| 1979 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1980 | wand->image_info->quality=quality; |
| 1981 | return(MagickTrue); |
| 1982 | } |
| 1983 | |
| 1984 | /* |
| 1985 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1986 | % % |
| 1987 | % % |
| 1988 | % % |
| 1989 | % M a g i c k S e t D e p t h % |
| 1990 | % % |
| 1991 | % % |
| 1992 | % % |
| 1993 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1994 | % |
| 1995 | % MagickSetDepth() sets the wand pixel depth. |
| 1996 | % |
| 1997 | % The format of the MagickSetDepth method is: |
| 1998 | % |
| 1999 | % MagickBooleanType MagickSetDepth(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 2000 | % const size_t depth) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2001 | % |
| 2002 | % A description of each parameter follows: |
| 2003 | % |
| 2004 | % o wand: the magick wand. |
| 2005 | % |
| 2006 | % o depth: the wand pixel depth. |
| 2007 | % |
| 2008 | */ |
| 2009 | WandExport MagickBooleanType MagickSetDepth(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 2010 | const size_t depth) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2011 | { |
| 2012 | assert(wand != (MagickWand *) NULL); |
| 2013 | assert(wand->signature == WandSignature); |
| 2014 | if (wand->debug != MagickFalse) |
| 2015 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2016 | wand->image_info->depth=depth; |
| 2017 | return(MagickTrue); |
| 2018 | } |
| 2019 | |
| 2020 | /* |
| 2021 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2022 | % % |
| 2023 | % % |
| 2024 | % % |
cristy | 6a0fa19 | 2009-10-08 19:54:53 +0000 | [diff] [blame] | 2025 | % M a g i c k S e t E x t r a c t % |
| 2026 | % % |
| 2027 | % % |
| 2028 | % % |
| 2029 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2030 | % |
| 2031 | % MagickSetExtract() sets the extract geometry before you read or write an |
| 2032 | % image file. Use it for inline cropping (e.g. 200x200+0+0) or resizing |
| 2033 | % (e.g.200x200). |
| 2034 | % |
| 2035 | % The format of the MagickSetExtract method is: |
| 2036 | % |
| 2037 | % MagickBooleanType MagickSetExtract(MagickWand *wand, |
| 2038 | % const char *geometry) |
| 2039 | % |
| 2040 | % A description of each parameter follows: |
| 2041 | % |
| 2042 | % o wand: the magick wand. |
| 2043 | % |
| 2044 | % o geometry: the extract geometry. |
| 2045 | % |
| 2046 | */ |
| 2047 | WandExport MagickBooleanType MagickSetExtract(MagickWand *wand, |
| 2048 | const char *geometry) |
| 2049 | { |
| 2050 | assert(wand != (MagickWand *) NULL); |
| 2051 | assert(wand->signature == WandSignature); |
| 2052 | if (wand->debug != MagickFalse) |
| 2053 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2054 | if (geometry != (const char *) NULL) |
| 2055 | (void) CopyMagickString(wand->image_info->extract,geometry,MaxTextExtent); |
| 2056 | return(MagickTrue); |
| 2057 | } |
| 2058 | |
| 2059 | /* |
| 2060 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2061 | % % |
| 2062 | % % |
| 2063 | % % |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2064 | % M a g i c k S e t F i l e n a m e % |
| 2065 | % % |
| 2066 | % % |
| 2067 | % % |
| 2068 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2069 | % |
| 2070 | % MagickSetFilename() sets the filename before you read or write an image file. |
| 2071 | % |
| 2072 | % The format of the MagickSetFilename method is: |
| 2073 | % |
| 2074 | % MagickBooleanType MagickSetFilename(MagickWand *wand, |
| 2075 | % const char *filename) |
| 2076 | % |
| 2077 | % A description of each parameter follows: |
| 2078 | % |
| 2079 | % o wand: the magick wand. |
| 2080 | % |
| 2081 | % o filename: the image filename. |
| 2082 | % |
| 2083 | */ |
| 2084 | WandExport MagickBooleanType MagickSetFilename(MagickWand *wand, |
| 2085 | const char *filename) |
| 2086 | { |
| 2087 | assert(wand != (MagickWand *) NULL); |
| 2088 | assert(wand->signature == WandSignature); |
| 2089 | if (wand->debug != MagickFalse) |
| 2090 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2091 | if (filename != (const char *) NULL) |
| 2092 | (void) CopyMagickString(wand->image_info->filename,filename,MaxTextExtent); |
| 2093 | return(MagickTrue); |
| 2094 | } |
| 2095 | |
| 2096 | /* |
| 2097 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2098 | % % |
| 2099 | % % |
| 2100 | % % |
| 2101 | % M a g i c k S e t F o n t % |
| 2102 | % % |
| 2103 | % % |
| 2104 | % % |
| 2105 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2106 | % |
| 2107 | % MagickSetFont() sets the font associated with the MagickWand. |
| 2108 | % |
| 2109 | % The format of the MagickSetFont method is: |
| 2110 | % |
| 2111 | % MagickBooleanType MagickSetFont(MagickWand *wand, const char *font) |
| 2112 | % |
| 2113 | % A description of each parameter follows: |
| 2114 | % |
| 2115 | % o wand: the magick wand. |
| 2116 | % |
| 2117 | % o font: the font |
| 2118 | % |
| 2119 | */ |
| 2120 | WandExport MagickBooleanType MagickSetFont(MagickWand *wand,const char *font) |
| 2121 | { |
| 2122 | if ((font == (const char *) NULL) || (*font == '\0')) |
| 2123 | return(MagickFalse); |
| 2124 | assert(wand != (MagickWand *) NULL); |
| 2125 | assert(wand->signature == WandSignature); |
| 2126 | if (wand->debug != MagickFalse) |
| 2127 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2128 | (void) CloneString(&wand->image_info->font,font); |
| 2129 | return(MagickTrue); |
| 2130 | } |
| 2131 | |
| 2132 | /* |
| 2133 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2134 | % % |
| 2135 | % % |
| 2136 | % % |
| 2137 | % M a g i c k S e t F o r m a t % |
| 2138 | % % |
| 2139 | % % |
| 2140 | % % |
| 2141 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2142 | % |
| 2143 | % MagickSetFormat() sets the format of the magick wand. |
| 2144 | % |
| 2145 | % The format of the MagickSetFormat method is: |
| 2146 | % |
| 2147 | % MagickBooleanType MagickSetFormat(MagickWand *wand,const char *format) |
| 2148 | % |
| 2149 | % A description of each parameter follows: |
| 2150 | % |
| 2151 | % o wand: the magick wand. |
| 2152 | % |
| 2153 | % o format: the image format. |
| 2154 | % |
| 2155 | */ |
| 2156 | WandExport MagickBooleanType MagickSetFormat(MagickWand *wand, |
| 2157 | const char *format) |
| 2158 | { |
| 2159 | const MagickInfo |
| 2160 | *magick_info; |
| 2161 | |
| 2162 | assert(wand != (MagickWand *) NULL); |
| 2163 | assert(wand->signature == WandSignature); |
| 2164 | if (wand->debug != MagickFalse) |
| 2165 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2166 | if ((format == (char *) NULL) || (*format == '\0')) |
| 2167 | { |
| 2168 | *wand->image_info->magick='\0'; |
| 2169 | return(MagickTrue); |
| 2170 | } |
| 2171 | magick_info=GetMagickInfo(format,wand->exception); |
| 2172 | if (magick_info == (const MagickInfo *) NULL) |
| 2173 | return(MagickFalse); |
| 2174 | ClearMagickException(wand->exception); |
| 2175 | (void) CopyMagickString(wand->image_info->magick,format,MaxTextExtent); |
| 2176 | return(MagickTrue); |
| 2177 | } |
| 2178 | |
| 2179 | /* |
| 2180 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2181 | % % |
| 2182 | % % |
| 2183 | % % |
| 2184 | % M a g i c k S e t G r a v i t y % |
| 2185 | % % |
| 2186 | % % |
| 2187 | % % |
| 2188 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2189 | % |
| 2190 | % MagickSetGravity() sets the gravity type. |
| 2191 | % |
| 2192 | % The format of the MagickSetGravity type is: |
| 2193 | % |
| 2194 | % MagickBooleanType MagickSetGravity(MagickWand *wand, |
| 2195 | % const GravityType type) |
| 2196 | % |
| 2197 | % A description of each parameter follows: |
| 2198 | % |
| 2199 | % o wand: the magick wand. |
| 2200 | % |
| 2201 | % o type: the gravity type. |
| 2202 | % |
| 2203 | */ |
| 2204 | WandExport MagickBooleanType MagickSetGravity(MagickWand *wand, |
| 2205 | const GravityType type) |
| 2206 | { |
| 2207 | MagickBooleanType |
| 2208 | status; |
| 2209 | |
| 2210 | assert(wand != (MagickWand *) NULL); |
| 2211 | assert(wand->signature == WandSignature); |
| 2212 | if (wand->debug != MagickFalse) |
| 2213 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | 042ee78 | 2011-04-22 18:48:30 +0000 | [diff] [blame^] | 2214 | status=SetImageOption(wand->image_info,"gravity",CommandOptionToMnemonic( |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 2215 | MagickGravityOptions,(ssize_t) type)); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2216 | return(status); |
| 2217 | } |
| 2218 | |
| 2219 | /* |
| 2220 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2221 | % % |
| 2222 | % % |
| 2223 | % % |
cristy | 6a97fda | 2009-10-11 20:42:55 +0000 | [diff] [blame] | 2224 | % M a g i c k S e t I m a g e A r t i f r c t % |
| 2225 | % % |
| 2226 | % % |
| 2227 | % % |
| 2228 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2229 | % |
| 2230 | % MagickSetImageArtifact() associates a artifact with an image. |
| 2231 | % |
| 2232 | % The format of the MagickSetImageArtifact method is: |
| 2233 | % |
| 2234 | % MagickBooleanType MagickSetImageArtifact(MagickWand *wand, |
| 2235 | % const char *artifact,const char *value) |
| 2236 | % |
| 2237 | % A description of each parameter follows: |
| 2238 | % |
| 2239 | % o wand: the magick wand. |
| 2240 | % |
| 2241 | % o artifact: the artifact. |
| 2242 | % |
| 2243 | % o value: the value. |
| 2244 | % |
| 2245 | */ |
| 2246 | WandExport MagickBooleanType MagickSetImageArtifact(MagickWand *wand, |
| 2247 | const char *artifact,const char *value) |
| 2248 | { |
| 2249 | MagickBooleanType |
| 2250 | status; |
| 2251 | |
| 2252 | assert(wand != (MagickWand *) NULL); |
| 2253 | assert(wand->signature == WandSignature); |
| 2254 | if (wand->debug != MagickFalse) |
| 2255 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2256 | if (wand->images == (Image *) NULL) |
| 2257 | ThrowWandException(WandError,"ContainsNoImages",wand->name); |
| 2258 | status=SetImageArtifact(wand->images,artifact,value); |
| 2259 | if (status == MagickFalse) |
| 2260 | InheritException(wand->exception,&wand->images->exception); |
| 2261 | return(status); |
| 2262 | } |
| 2263 | |
| 2264 | /* |
| 2265 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2266 | % % |
| 2267 | % % |
| 2268 | % % |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2269 | % M a g i c k S e t P r o f i l e I m a g e % |
| 2270 | % % |
| 2271 | % % |
| 2272 | % % |
| 2273 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2274 | % |
| 2275 | % MagickSetImageProfile() adds a named profile to the magick wand. If a |
| 2276 | % profile with the same name already exists, it is replaced. This method |
| 2277 | % differs from the MagickProfileImage() method in that it does not apply any |
| 2278 | % CMS color profiles. |
| 2279 | % |
| 2280 | % The format of the MagickSetImageProfile method is: |
| 2281 | % |
| 2282 | % MagickBooleanType MagickSetImageProfile(MagickWand *wand, |
| 2283 | % const char *name,const void *profile,const size_t length) |
| 2284 | % |
| 2285 | % A description of each parameter follows: |
| 2286 | % |
| 2287 | % o wand: the magick wand. |
| 2288 | % |
| 2289 | % o name: Name of profile to add or remove: ICC, IPTC, or generic profile. |
| 2290 | % |
| 2291 | % o profile: the profile. |
| 2292 | % |
| 2293 | % o length: the length of the profile. |
| 2294 | % |
| 2295 | */ |
| 2296 | WandExport MagickBooleanType MagickSetImageProfile(MagickWand *wand, |
| 2297 | const char *name,const void *profile,const size_t length) |
| 2298 | { |
| 2299 | MagickBooleanType |
| 2300 | status; |
| 2301 | |
| 2302 | StringInfo |
| 2303 | *profile_info; |
| 2304 | |
| 2305 | assert(wand != (MagickWand *) NULL); |
| 2306 | assert(wand->signature == WandSignature); |
| 2307 | if (wand->debug != MagickFalse) |
| 2308 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2309 | if (wand->images == (Image *) NULL) |
| 2310 | ThrowWandException(WandError,"ContainsNoImages",wand->name); |
| 2311 | profile_info=AcquireStringInfo((size_t) length); |
| 2312 | SetStringInfoDatum(profile_info,(unsigned char *) profile); |
| 2313 | status=SetImageProfile(wand->images,name,profile_info); |
| 2314 | profile_info=DestroyStringInfo(profile_info); |
| 2315 | if (status == MagickFalse) |
| 2316 | InheritException(wand->exception,&wand->images->exception); |
| 2317 | return(status); |
| 2318 | } |
| 2319 | |
| 2320 | /* |
| 2321 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2322 | % % |
| 2323 | % % |
| 2324 | % % |
| 2325 | % M a g i c k S e t I m a g e P r o p e r t y % |
| 2326 | % % |
| 2327 | % % |
| 2328 | % % |
| 2329 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2330 | % |
| 2331 | % MagickSetImageProperty() associates a property with an image. |
| 2332 | % |
| 2333 | % The format of the MagickSetImageProperty method is: |
| 2334 | % |
| 2335 | % MagickBooleanType MagickSetImageProperty(MagickWand *wand, |
| 2336 | % const char *property,const char *value) |
| 2337 | % |
| 2338 | % A description of each parameter follows: |
| 2339 | % |
| 2340 | % o wand: the magick wand. |
| 2341 | % |
| 2342 | % o property: the property. |
| 2343 | % |
| 2344 | % o value: the value. |
| 2345 | % |
| 2346 | */ |
| 2347 | WandExport MagickBooleanType MagickSetImageProperty(MagickWand *wand, |
| 2348 | const char *property,const char *value) |
| 2349 | { |
| 2350 | MagickBooleanType |
| 2351 | status; |
| 2352 | |
| 2353 | assert(wand != (MagickWand *) NULL); |
| 2354 | assert(wand->signature == WandSignature); |
| 2355 | if (wand->debug != MagickFalse) |
| 2356 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2357 | if (wand->images == (Image *) NULL) |
| 2358 | ThrowWandException(WandError,"ContainsNoImages",wand->name); |
| 2359 | status=SetImageProperty(wand->images,property,value); |
| 2360 | if (status == MagickFalse) |
| 2361 | InheritException(wand->exception,&wand->images->exception); |
| 2362 | return(status); |
| 2363 | } |
| 2364 | |
| 2365 | /* |
| 2366 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2367 | % % |
| 2368 | % % |
| 2369 | % % |
| 2370 | % M a g i c k S e t I n t e r l a c e S c h e m e % |
| 2371 | % % |
| 2372 | % % |
| 2373 | % % |
| 2374 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2375 | % |
| 2376 | % MagickSetInterlaceScheme() sets the image compression. |
| 2377 | % |
| 2378 | % The format of the MagickSetInterlaceScheme method is: |
| 2379 | % |
| 2380 | % MagickBooleanType MagickSetInterlaceScheme(MagickWand *wand, |
| 2381 | % const InterlaceType interlace_scheme) |
| 2382 | % |
| 2383 | % A description of each parameter follows: |
| 2384 | % |
| 2385 | % o wand: the magick wand. |
| 2386 | % |
| 2387 | % o interlace_scheme: the image interlace scheme: NoInterlace, LineInterlace, |
| 2388 | % PlaneInterlace, PartitionInterlace. |
| 2389 | % |
| 2390 | */ |
| 2391 | WandExport MagickBooleanType MagickSetInterlaceScheme(MagickWand *wand, |
| 2392 | const InterlaceType interlace_scheme) |
| 2393 | { |
| 2394 | assert(wand != (MagickWand *) NULL); |
| 2395 | assert(wand->signature == WandSignature); |
| 2396 | if (wand->debug != MagickFalse) |
| 2397 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2398 | wand->image_info->interlace=interlace_scheme; |
| 2399 | return(MagickTrue); |
| 2400 | } |
| 2401 | |
| 2402 | /* |
| 2403 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2404 | % % |
| 2405 | % % |
| 2406 | % % |
| 2407 | % M a g i c k S e t I n t e r p o l a t e M e t h o d % |
| 2408 | % % |
| 2409 | % % |
| 2410 | % % |
| 2411 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2412 | % |
| 2413 | % MagickSetInterpolateMethod() sets the interpolate pixel method. |
| 2414 | % |
| 2415 | % The format of the MagickSetInterpolateMethod method is: |
| 2416 | % |
| 2417 | % MagickBooleanType MagickSetInterpolateMethod(MagickWand *wand, |
| 2418 | % const InterpolateMethodPixel method) |
| 2419 | % |
| 2420 | % A description of each parameter follows: |
| 2421 | % |
| 2422 | % o wand: the magick wand. |
| 2423 | % |
| 2424 | % o method: the interpolate pixel method. |
| 2425 | % |
| 2426 | */ |
| 2427 | WandExport MagickBooleanType MagickSetInterpolateMethod(MagickWand *wand, |
| 2428 | const InterpolatePixelMethod method) |
| 2429 | { |
| 2430 | MagickBooleanType |
| 2431 | status; |
| 2432 | |
| 2433 | assert(wand != (MagickWand *) NULL); |
| 2434 | assert(wand->signature == WandSignature); |
| 2435 | if (wand->debug != MagickFalse) |
| 2436 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2437 | status=SetImageOption(wand->image_info,"interpolate", |
cristy | 042ee78 | 2011-04-22 18:48:30 +0000 | [diff] [blame^] | 2438 | CommandOptionToMnemonic(MagickInterpolateOptions,(ssize_t) method)); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2439 | return(status); |
| 2440 | } |
| 2441 | |
| 2442 | /* |
| 2443 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2444 | % % |
| 2445 | % % |
| 2446 | % % |
| 2447 | % M a g i c k S e t O p t i o n % |
| 2448 | % % |
| 2449 | % % |
| 2450 | % % |
| 2451 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2452 | % |
| 2453 | % MagickSetOption() associates one or options with the wand (.e.g |
| 2454 | % MagickSetOption(wand,"jpeg:perserve","yes")). |
| 2455 | % |
| 2456 | % The format of the MagickSetOption method is: |
| 2457 | % |
| 2458 | % MagickBooleanType MagickSetOption(MagickWand *wand,const char *key, |
| 2459 | % const char *value) |
| 2460 | % |
| 2461 | % A description of each parameter follows: |
| 2462 | % |
| 2463 | % o wand: the magick wand. |
| 2464 | % |
| 2465 | % o key: The key. |
| 2466 | % |
| 2467 | % o value: The value. |
| 2468 | % |
| 2469 | */ |
| 2470 | WandExport MagickBooleanType MagickSetOption(MagickWand *wand,const char *key, |
| 2471 | const char *value) |
| 2472 | { |
| 2473 | assert(wand != (MagickWand *) NULL); |
| 2474 | assert(wand->signature == WandSignature); |
| 2475 | if (wand->debug != MagickFalse) |
| 2476 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2477 | return(SetImageOption(wand->image_info,key,value)); |
| 2478 | } |
| 2479 | |
| 2480 | /* |
| 2481 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2482 | % % |
| 2483 | % % |
| 2484 | % % |
| 2485 | % M a g i c k S e t O r i e n t a t i o n % |
| 2486 | % % |
| 2487 | % % |
| 2488 | % % |
| 2489 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2490 | % |
| 2491 | % MagickSetOrientation() sets the wand orientation type. |
| 2492 | % |
| 2493 | % The format of the MagickSetOrientation method is: |
| 2494 | % |
| 2495 | % MagickBooleanType MagickSetOrientation(MagickWand *wand, |
| 2496 | % const OrientationType orientation) |
| 2497 | % |
| 2498 | % A description of each parameter follows: |
| 2499 | % |
| 2500 | % o wand: the magick wand. |
| 2501 | % |
| 2502 | % o orientation: the wand orientation. |
| 2503 | % |
| 2504 | */ |
| 2505 | WandExport MagickBooleanType MagickSetOrientation(MagickWand *wand, |
| 2506 | const OrientationType orientation) |
| 2507 | { |
| 2508 | assert(wand != (MagickWand *) NULL); |
| 2509 | assert(wand->signature == WandSignature); |
| 2510 | if (wand->debug != MagickFalse) |
| 2511 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2512 | wand->image_info->orientation=orientation; |
| 2513 | return(MagickTrue); |
| 2514 | } |
| 2515 | |
| 2516 | /* |
| 2517 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2518 | % % |
| 2519 | % % |
| 2520 | % % |
| 2521 | % M a g i c k S e t P a g e % |
| 2522 | % % |
| 2523 | % % |
| 2524 | % % |
| 2525 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2526 | % |
| 2527 | % MagickSetPage() sets the page geometry of the magick wand. |
| 2528 | % |
| 2529 | % The format of the MagickSetPage method is: |
| 2530 | % |
| 2531 | % MagickBooleanType MagickSetPage(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 2532 | % const size_t width,const size_t height,const ssize_t x, |
| 2533 | % const ssize_t y) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2534 | % |
| 2535 | % A description of each parameter follows: |
| 2536 | % |
| 2537 | % o wand: the magick wand. |
| 2538 | % |
| 2539 | % o width: the page width. |
| 2540 | % |
| 2541 | % o height: the page height. |
| 2542 | % |
| 2543 | % o x: the page x-offset. |
| 2544 | % |
| 2545 | % o y: the page y-offset. |
| 2546 | % |
| 2547 | */ |
| 2548 | WandExport MagickBooleanType MagickSetPage(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 2549 | const size_t width,const size_t height,const ssize_t x, |
| 2550 | const ssize_t y) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2551 | { |
| 2552 | char |
| 2553 | geometry[MaxTextExtent]; |
| 2554 | |
| 2555 | assert(wand != (MagickWand *) NULL); |
| 2556 | assert(wand->signature == WandSignature); |
| 2557 | if (wand->debug != MagickFalse) |
| 2558 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | 6d8abba | 2010-06-03 01:10:47 +0000 | [diff] [blame] | 2559 | (void) FormatMagickString(geometry,MaxTextExtent,"%.20gx%.20g%+.20g%+.20g", |
cristy | e8c25f9 | 2010-06-03 00:53:06 +0000 | [diff] [blame] | 2560 | (double) width,(double) height,(double) x,(double) y); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2561 | (void) CloneString(&wand->image_info->page,geometry); |
| 2562 | return(MagickTrue); |
| 2563 | } |
| 2564 | |
| 2565 | /* |
| 2566 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2567 | % % |
| 2568 | % % |
| 2569 | % % |
| 2570 | % M a g i c k S e t P a s s p h r a s e % |
| 2571 | % % |
| 2572 | % % |
| 2573 | % % |
| 2574 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2575 | % |
| 2576 | % MagickSetPassphrase() sets the passphrase. |
| 2577 | % |
| 2578 | % The format of the MagickSetPassphrase method is: |
| 2579 | % |
| 2580 | % MagickBooleanType MagickSetPassphrase(MagickWand *wand, |
| 2581 | % const char *passphrase) |
| 2582 | % |
| 2583 | % A description of each parameter follows: |
| 2584 | % |
| 2585 | % o wand: the magick wand. |
| 2586 | % |
| 2587 | % o passphrase: the passphrase. |
| 2588 | % |
| 2589 | */ |
| 2590 | WandExport MagickBooleanType MagickSetPassphrase(MagickWand *wand, |
| 2591 | const char *passphrase) |
| 2592 | { |
| 2593 | assert(wand != (MagickWand *) NULL); |
| 2594 | assert(wand->signature == WandSignature); |
| 2595 | if (wand->debug != MagickFalse) |
| 2596 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2597 | (void) CloneString(&wand->image_info->authenticate,passphrase); |
| 2598 | return(MagickTrue); |
| 2599 | } |
| 2600 | |
| 2601 | /* |
| 2602 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2603 | % % |
| 2604 | % % |
| 2605 | % % |
| 2606 | % M a g i c k S e t P o i n t s i z e % |
| 2607 | % % |
| 2608 | % % |
| 2609 | % % |
| 2610 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2611 | % |
| 2612 | % MagickSetPointsize() sets the font pointsize associated with the MagickWand. |
| 2613 | % |
| 2614 | % The format of the MagickSetPointsize method is: |
| 2615 | % |
| 2616 | % MagickBooleanType MagickSetPointsize(MagickWand *wand, |
| 2617 | % const double pointsize) |
| 2618 | % |
| 2619 | % A description of each parameter follows: |
| 2620 | % |
| 2621 | % o wand: the magick wand. |
| 2622 | % |
| 2623 | % o pointsize: the size of the font |
| 2624 | % |
| 2625 | */ |
| 2626 | WandExport MagickBooleanType MagickSetPointsize(MagickWand *wand, |
| 2627 | const double pointsize) |
| 2628 | { |
| 2629 | assert(wand != (MagickWand *) NULL); |
| 2630 | assert(wand->signature == WandSignature); |
| 2631 | if (wand->debug != MagickFalse) |
| 2632 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2633 | wand->image_info->pointsize=pointsize; |
| 2634 | return(MagickTrue); |
| 2635 | } |
| 2636 | |
| 2637 | /* |
| 2638 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2639 | % % |
| 2640 | % % |
| 2641 | % % |
| 2642 | % M a g i c k S e t P r o g r e s s M o n i t o r % |
| 2643 | % % |
| 2644 | % % |
| 2645 | % % |
| 2646 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2647 | % |
| 2648 | % MagickSetProgressMonitor() sets the wand progress monitor to the specified |
| 2649 | % method and returns the previous progress monitor if any. The progress |
| 2650 | % monitor method looks like this: |
| 2651 | % |
| 2652 | % MagickBooleanType MagickProgressMonitor(const char *text, |
| 2653 | % const MagickOffsetType offset,const MagickSizeType span, |
| 2654 | % void *client_data) |
| 2655 | % |
| 2656 | % If the progress monitor returns MagickFalse, the current operation is |
| 2657 | % interrupted. |
| 2658 | % |
| 2659 | % The format of the MagickSetProgressMonitor method is: |
| 2660 | % |
| 2661 | % MagickProgressMonitor MagickSetProgressMonitor(MagickWand *wand |
| 2662 | % const MagickProgressMonitor progress_monitor,void *client_data) |
| 2663 | % |
| 2664 | % A description of each parameter follows: |
| 2665 | % |
| 2666 | % o wand: the magick wand. |
| 2667 | % |
| 2668 | % o progress_monitor: Specifies a pointer to a method to monitor progress |
| 2669 | % of an image operation. |
| 2670 | % |
| 2671 | % o client_data: Specifies a pointer to any client data. |
| 2672 | % |
| 2673 | */ |
| 2674 | WandExport MagickProgressMonitor MagickSetProgressMonitor(MagickWand *wand, |
| 2675 | const MagickProgressMonitor progress_monitor,void *client_data) |
| 2676 | { |
| 2677 | MagickProgressMonitor |
| 2678 | previous_monitor; |
| 2679 | |
| 2680 | assert(wand != (MagickWand *) NULL); |
| 2681 | assert(wand->signature == WandSignature); |
| 2682 | if (wand->debug != MagickFalse) |
| 2683 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2684 | previous_monitor=SetImageInfoProgressMonitor(wand->image_info, |
| 2685 | progress_monitor,client_data); |
| 2686 | return(previous_monitor); |
| 2687 | } |
| 2688 | |
| 2689 | /* |
| 2690 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2691 | % % |
| 2692 | % % |
| 2693 | % % |
| 2694 | % M a g i c k S e t R e s o u r c e L i m i t % |
| 2695 | % % |
| 2696 | % % |
| 2697 | % % |
| 2698 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2699 | % |
| 2700 | % MagickSetResourceLimit() sets the limit for a particular resource in |
| 2701 | % megabytes. |
| 2702 | % |
| 2703 | % The format of the MagickSetResourceLimit method is: |
| 2704 | % |
| 2705 | % MagickBooleanType MagickSetResourceLimit(const ResourceType type, |
| 2706 | % const MagickSizeType limit) |
| 2707 | % |
| 2708 | % A description of each parameter follows: |
| 2709 | % |
| 2710 | % o type: the type of resource: AreaResource, MemoryResource, MapResource, |
| 2711 | % DiskResource, FileResource. |
| 2712 | % |
| 2713 | % o The maximum limit for the resource. |
| 2714 | % |
| 2715 | */ |
| 2716 | WandExport MagickBooleanType MagickSetResourceLimit(const ResourceType type, |
| 2717 | const MagickSizeType limit) |
| 2718 | { |
| 2719 | return(SetMagickResourceLimit(type,limit)); |
| 2720 | } |
| 2721 | |
| 2722 | /* |
| 2723 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2724 | % % |
| 2725 | % % |
| 2726 | % % |
| 2727 | % M a g i c k S e t R e s o l u t i o n % |
| 2728 | % % |
| 2729 | % % |
| 2730 | % % |
| 2731 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2732 | % |
| 2733 | % MagickSetResolution() sets the image resolution. |
| 2734 | % |
| 2735 | % The format of the MagickSetResolution method is: |
| 2736 | % |
| 2737 | % MagickBooleanType MagickSetResolution(MagickWand *wand, |
| 2738 | % const double x_resolution,const doubtl y_resolution) |
| 2739 | % |
| 2740 | % A description of each parameter follows: |
| 2741 | % |
| 2742 | % o wand: the magick wand. |
| 2743 | % |
| 2744 | % o x_resolution: the image x resolution. |
| 2745 | % |
| 2746 | % o y_resolution: the image y resolution. |
| 2747 | % |
| 2748 | */ |
| 2749 | WandExport MagickBooleanType MagickSetResolution(MagickWand *wand, |
| 2750 | const double x_resolution,const double y_resolution) |
| 2751 | { |
| 2752 | char |
| 2753 | density[MaxTextExtent]; |
| 2754 | |
| 2755 | assert(wand != (MagickWand *) NULL); |
| 2756 | assert(wand->signature == WandSignature); |
| 2757 | if (wand->debug != MagickFalse) |
| 2758 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 2759 | (void) FormatMagickString(density,MaxTextExtent,"%gx%g",x_resolution, |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2760 | y_resolution); |
| 2761 | (void) CloneString(&wand->image_info->density,density); |
| 2762 | return(MagickTrue); |
| 2763 | } |
| 2764 | |
| 2765 | /* |
| 2766 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2767 | % % |
| 2768 | % % |
| 2769 | % % |
| 2770 | % M a g i c k S e t S a m p l i n g F a c t o r s % |
| 2771 | % % |
| 2772 | % % |
| 2773 | % % |
| 2774 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2775 | % |
| 2776 | % MagickSetSamplingFactors() sets the image sampling factors. |
| 2777 | % |
| 2778 | % The format of the MagickSetSamplingFactors method is: |
| 2779 | % |
| 2780 | % MagickBooleanType MagickSetSamplingFactors(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 2781 | % const size_t number_factors,const double *sampling_factors) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2782 | % |
| 2783 | % A description of each parameter follows: |
| 2784 | % |
| 2785 | % o wand: the magick wand. |
| 2786 | % |
| 2787 | % o number_factoes: the number of factors. |
| 2788 | % |
| 2789 | % o sampling_factors: An array of doubles representing the sampling factor |
| 2790 | % for each color component (in RGB order). |
| 2791 | % |
| 2792 | */ |
| 2793 | WandExport MagickBooleanType MagickSetSamplingFactors(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 2794 | const size_t number_factors,const double *sampling_factors) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2795 | { |
| 2796 | char |
| 2797 | sampling_factor[MaxTextExtent]; |
| 2798 | |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 2799 | register ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2800 | i; |
| 2801 | |
| 2802 | assert(wand != (MagickWand *) NULL); |
| 2803 | assert(wand->signature == WandSignature); |
| 2804 | if (wand->debug != MagickFalse) |
| 2805 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2806 | if (wand->image_info->sampling_factor != (char *) NULL) |
| 2807 | wand->image_info->sampling_factor=(char *) |
| 2808 | RelinquishMagickMemory(wand->image_info->sampling_factor); |
| 2809 | if (number_factors == 0) |
| 2810 | return(MagickTrue); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 2811 | for (i=0; i < (ssize_t) (number_factors-1); i++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2812 | { |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 2813 | (void) FormatMagickString(sampling_factor,MaxTextExtent,"%g,", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2814 | sampling_factors[i]); |
| 2815 | (void) ConcatenateString(&wand->image_info->sampling_factor, |
| 2816 | sampling_factor); |
| 2817 | } |
cristy | e7f5109 | 2010-01-17 00:39:37 +0000 | [diff] [blame] | 2818 | (void) FormatMagickString(sampling_factor,MaxTextExtent,"%g", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2819 | sampling_factors[i]); |
| 2820 | (void) ConcatenateString(&wand->image_info->sampling_factor,sampling_factor); |
| 2821 | return(MagickTrue); |
| 2822 | } |
| 2823 | |
| 2824 | /* |
| 2825 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2826 | % % |
| 2827 | % % |
| 2828 | % % |
| 2829 | % M a g i c k S e t S i z e % |
| 2830 | % % |
| 2831 | % % |
| 2832 | % % |
| 2833 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2834 | % |
| 2835 | % MagickSetSize() sets the size of the magick wand. Set it before you |
| 2836 | % read a raw image format such as RGB, GRAY, or CMYK. |
| 2837 | % |
| 2838 | % The format of the MagickSetSize method is: |
| 2839 | % |
| 2840 | % MagickBooleanType MagickSetSize(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 2841 | % const size_t columns,const size_t rows) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2842 | % |
| 2843 | % A description of each parameter follows: |
| 2844 | % |
| 2845 | % o wand: the magick wand. |
| 2846 | % |
| 2847 | % o columns: the width in pixels. |
| 2848 | % |
| 2849 | % o rows: the rows in pixels. |
| 2850 | % |
| 2851 | */ |
| 2852 | WandExport MagickBooleanType MagickSetSize(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 2853 | const size_t columns,const size_t rows) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2854 | { |
| 2855 | char |
| 2856 | geometry[MaxTextExtent]; |
| 2857 | |
| 2858 | assert(wand != (MagickWand *) NULL); |
| 2859 | assert(wand->signature == WandSignature); |
| 2860 | if (wand->debug != MagickFalse) |
| 2861 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | e8c25f9 | 2010-06-03 00:53:06 +0000 | [diff] [blame] | 2862 | (void) FormatMagickString(geometry,MaxTextExtent,"%.20gx%.20g",(double) |
| 2863 | columns,(double) rows); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2864 | (void) CloneString(&wand->image_info->size,geometry); |
| 2865 | return(MagickTrue); |
| 2866 | } |
| 2867 | |
| 2868 | /* |
| 2869 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2870 | % % |
| 2871 | % % |
| 2872 | % % |
| 2873 | % M a g i c k S e t S i z e O f f s e t % |
| 2874 | % % |
| 2875 | % % |
| 2876 | % % |
| 2877 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2878 | % |
| 2879 | % MagickSetSizeOffset() sets the size and offset of the magick wand. Set it |
| 2880 | % before you read a raw image format such as RGB, GRAY, or CMYK. |
| 2881 | % |
| 2882 | % The format of the MagickSetSizeOffset method is: |
| 2883 | % |
| 2884 | % MagickBooleanType MagickSetSizeOffset(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 2885 | % const size_t columns,const size_t rows, |
| 2886 | % const ssize_t offset) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2887 | % |
| 2888 | % A description of each parameter follows: |
| 2889 | % |
| 2890 | % o wand: the magick wand. |
| 2891 | % |
| 2892 | % o columns: the image width in pixels. |
| 2893 | % |
| 2894 | % o rows: the image rows in pixels. |
| 2895 | % |
| 2896 | % o offset: the image offset. |
| 2897 | % |
| 2898 | */ |
| 2899 | WandExport MagickBooleanType MagickSetSizeOffset(MagickWand *wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 2900 | const size_t columns,const size_t rows,const ssize_t offset) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2901 | { |
| 2902 | char |
| 2903 | geometry[MaxTextExtent]; |
| 2904 | |
| 2905 | assert(wand != (MagickWand *) NULL); |
| 2906 | assert(wand->signature == WandSignature); |
| 2907 | if (wand->debug != MagickFalse) |
| 2908 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | e8c25f9 | 2010-06-03 00:53:06 +0000 | [diff] [blame] | 2909 | (void) FormatMagickString(geometry,MaxTextExtent,"%.20gx%.20g%+.20g", |
| 2910 | (double) columns,(double) rows,(double) offset); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2911 | (void) CloneString(&wand->image_info->size,geometry); |
| 2912 | return(MagickTrue); |
| 2913 | } |
| 2914 | |
| 2915 | /* |
| 2916 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2917 | % % |
| 2918 | % % |
| 2919 | % % |
| 2920 | % M a g i c k S e t T y p e % |
| 2921 | % % |
| 2922 | % % |
| 2923 | % % |
| 2924 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2925 | % |
| 2926 | % MagickSetType() sets the image type attribute. |
| 2927 | % |
| 2928 | % The format of the MagickSetType method is: |
| 2929 | % |
| 2930 | % MagickBooleanType MagickSetType(MagickWand *wand, |
| 2931 | % const ImageType image_type) |
| 2932 | % |
| 2933 | % A description of each parameter follows: |
| 2934 | % |
| 2935 | % o wand: the magick wand. |
| 2936 | % |
cristy | 5f1c1ff | 2010-12-23 21:38:06 +0000 | [diff] [blame] | 2937 | % o image_type: the image type: UndefinedType, BilevelType, GrayscaleType, |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2938 | % GrayscaleMatteType, PaletteType, PaletteMatteType, TrueColorType, |
| 2939 | % TrueColorMatteType, ColorSeparationType, ColorSeparationMatteType, |
| 2940 | % or OptimizeType. |
| 2941 | % |
| 2942 | */ |
| 2943 | WandExport MagickBooleanType MagickSetType(MagickWand *wand, |
| 2944 | const ImageType image_type) |
| 2945 | { |
| 2946 | assert(wand != (MagickWand *) NULL); |
| 2947 | assert(wand->signature == WandSignature); |
| 2948 | if (wand->debug != MagickFalse) |
| 2949 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2950 | wand->image_info->type=image_type; |
| 2951 | return(MagickTrue); |
| 2952 | } |