cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1 | /* |
| 2 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 3 | % % |
| 4 | % % |
| 5 | % % |
| 6 | % PPPP IIIII X X EEEEE L % |
| 7 | % P P I X X E L % |
| 8 | % PPPP I X EEE L % |
| 9 | % P I X X E L % |
| 10 | % P IIIII X X EEEEE LLLLL % |
| 11 | % % |
| 12 | % W W AAA N N DDDD % |
| 13 | % W W A A NN N D D % |
| 14 | % W W W AAAAA N N N D D % |
| 15 | % WW WW A A N NN D D % |
| 16 | % W W A A N N DDDD % |
| 17 | % % |
| 18 | % % |
| 19 | % MagickWand Image Pixel Wand Methods % |
| 20 | % % |
| 21 | % Software Design % |
cristy | de984cd | 2013-12-01 14:49:27 +0000 | [diff] [blame] | 22 | % Cristy % |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 23 | % March 2003 % |
| 24 | % % |
| 25 | % % |
Cristy | 7ce65e7 | 2015-12-12 18:03:16 -0500 | [diff] [blame^] | 26 | % Copyright 1999-2016 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 | */ |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 49 | #include "MagickWand/studio.h" |
| 50 | #include "MagickWand/MagickWand.h" |
| 51 | #include "MagickWand/magick-wand-private.h" |
| 52 | #include "MagickWand/pixel-wand-private.h" |
| 53 | #include "MagickWand/wand.h" |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 54 | |
| 55 | /* |
| 56 | Define declarations. |
| 57 | */ |
| 58 | #define PixelWandId "PixelWand" |
| 59 | |
| 60 | /* |
| 61 | Typedef declarations. |
| 62 | */ |
| 63 | struct _PixelWand |
| 64 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 65 | size_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 66 | id; |
| 67 | |
| 68 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame] | 69 | name[MagickPathExtent]; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 70 | |
| 71 | ExceptionInfo |
| 72 | *exception; |
| 73 | |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 74 | PixelInfo |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 75 | pixel; |
| 76 | |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 77 | size_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 78 | count; |
| 79 | |
| 80 | MagickBooleanType |
| 81 | debug; |
| 82 | |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 83 | size_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 84 | signature; |
| 85 | }; |
| 86 | |
| 87 | /* |
| 88 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 89 | % % |
| 90 | % % |
| 91 | % % |
| 92 | % C l e a r P i x e l W a n d % |
| 93 | % % |
| 94 | % % |
| 95 | % % |
| 96 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 97 | % |
| 98 | % ClearPixelWand() clears resources associated with the wand. |
| 99 | % |
| 100 | % The format of the ClearPixelWand method is: |
| 101 | % |
| 102 | % void ClearPixelWand(PixelWand *wand) |
| 103 | % |
| 104 | % A description of each parameter follows: |
| 105 | % |
| 106 | % o wand: the pixel wand. |
| 107 | % |
| 108 | */ |
| 109 | WandExport void ClearPixelWand(PixelWand *wand) |
| 110 | { |
| 111 | assert(wand != (PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 112 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 113 | if (wand->debug != MagickFalse) |
| 114 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 115 | ClearMagickException(wand->exception); |
cristy | 7020ae6 | 2012-04-18 12:58:34 +0000 | [diff] [blame] | 116 | wand->pixel.colorspace=sRGBColorspace; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 117 | wand->debug=IsEventLogging(); |
| 118 | } |
| 119 | |
| 120 | /* |
| 121 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 122 | % % |
| 123 | % % |
| 124 | % % |
| 125 | % C l o n e P i x e l W a n d % |
| 126 | % % |
| 127 | % % |
| 128 | % % |
| 129 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 130 | % |
| 131 | % ClonePixelWand() makes an exact copy of the specified wand. |
| 132 | % |
| 133 | % The format of the ClonePixelWand method is: |
| 134 | % |
| 135 | % PixelWand *ClonePixelWand(const PixelWand *wand) |
| 136 | % |
| 137 | % A description of each parameter follows: |
| 138 | % |
| 139 | % o wand: the magick wand. |
| 140 | % |
| 141 | */ |
| 142 | WandExport PixelWand *ClonePixelWand(const PixelWand *wand) |
| 143 | { |
| 144 | PixelWand |
| 145 | *clone_wand; |
| 146 | |
| 147 | assert(wand != (PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 148 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 149 | if (wand->debug != MagickFalse) |
| 150 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | 73bd4a5 | 2010-10-05 11:24:23 +0000 | [diff] [blame] | 151 | clone_wand=(PixelWand *) AcquireMagickMemory(sizeof(*clone_wand)); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 152 | if (clone_wand == (PixelWand *) NULL) |
| 153 | ThrowWandFatalException(ResourceLimitFatalError,"MemoryAllocationFailed", |
| 154 | wand->name); |
| 155 | (void) ResetMagickMemory(clone_wand,0,sizeof(*clone_wand)); |
| 156 | clone_wand->id=AcquireWandId(); |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame] | 157 | (void) FormatLocaleString(clone_wand->name,MagickPathExtent,"%s-%.20g", |
cristy | e8c25f9 | 2010-06-03 00:53:06 +0000 | [diff] [blame] | 158 | PixelWandId,(double) clone_wand->id); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 159 | clone_wand->exception=AcquireExceptionInfo(); |
| 160 | InheritException(clone_wand->exception,wand->exception); |
| 161 | clone_wand->pixel=wand->pixel; |
| 162 | clone_wand->count=wand->count; |
| 163 | clone_wand->debug=IsEventLogging(); |
| 164 | if (clone_wand->debug != MagickFalse) |
| 165 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",clone_wand->name); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 166 | clone_wand->signature=MagickWandSignature; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 167 | return(clone_wand); |
| 168 | } |
| 169 | |
| 170 | /* |
| 171 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 172 | % % |
| 173 | % % |
| 174 | % % |
| 175 | % C l o n e P i x e l W a n d s % |
| 176 | % % |
| 177 | % % |
| 178 | % % |
| 179 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 180 | % |
| 181 | % ClonePixelWands() makes an exact copy of the specified wands. |
| 182 | % |
| 183 | % The format of the ClonePixelWands method is: |
| 184 | % |
| 185 | % PixelWand **ClonePixelWands(const PixelWand **wands, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 186 | % const size_t number_wands) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 187 | % |
| 188 | % A description of each parameter follows: |
| 189 | % |
| 190 | % o wands: the magick wands. |
| 191 | % |
| 192 | % o number_wands: the number of wands. |
| 193 | % |
| 194 | */ |
| 195 | WandExport PixelWand **ClonePixelWands(const PixelWand **wands, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 196 | const size_t number_wands) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 197 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 198 | register ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 199 | i; |
| 200 | |
| 201 | PixelWand |
| 202 | **clone_wands; |
| 203 | |
| 204 | clone_wands=(PixelWand **) AcquireQuantumMemory((size_t) number_wands, |
| 205 | sizeof(*clone_wands)); |
| 206 | if (clone_wands == (PixelWand **) NULL) |
| 207 | ThrowWandFatalException(ResourceLimitFatalError,"MemoryAllocationFailed", |
| 208 | GetExceptionMessage(errno)); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 209 | for (i=0; i < (ssize_t) number_wands; i++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 210 | clone_wands[i]=ClonePixelWand(wands[i]); |
| 211 | return(clone_wands); |
| 212 | } |
| 213 | |
| 214 | /* |
| 215 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 216 | % % |
| 217 | % % |
| 218 | % % |
| 219 | % D e s t r o y P i x e l W a n d % |
| 220 | % % |
| 221 | % % |
| 222 | % % |
| 223 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 224 | % |
| 225 | % DestroyPixelWand() deallocates resources associated with a PixelWand. |
| 226 | % |
| 227 | % The format of the DestroyPixelWand method is: |
| 228 | % |
| 229 | % PixelWand *DestroyPixelWand(PixelWand *wand) |
| 230 | % |
| 231 | % A description of each parameter follows: |
| 232 | % |
| 233 | % o wand: the pixel wand. |
| 234 | % |
| 235 | */ |
| 236 | WandExport PixelWand *DestroyPixelWand(PixelWand *wand) |
| 237 | { |
| 238 | assert(wand != (PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 239 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 240 | if (wand->debug != MagickFalse) |
| 241 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 242 | wand->exception=DestroyExceptionInfo(wand->exception); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 243 | wand->signature=(~MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 244 | RelinquishWandId(wand->id); |
| 245 | wand=(PixelWand *) RelinquishMagickMemory(wand); |
| 246 | return(wand); |
| 247 | } |
| 248 | |
| 249 | /* |
| 250 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 251 | % % |
| 252 | % % |
| 253 | % % |
| 254 | % D e s t r o y P i x e l W a n d s % |
| 255 | % % |
| 256 | % % |
| 257 | % % |
| 258 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 259 | % |
| 260 | % DestroyPixelWands() deallocates resources associated with an array of |
| 261 | % pixel wands. |
| 262 | % |
| 263 | % The format of the DestroyPixelWands method is: |
| 264 | % |
| 265 | % PixelWand **DestroyPixelWands(PixelWand **wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 266 | % const size_t number_wands) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 267 | % |
| 268 | % A description of each parameter follows: |
| 269 | % |
| 270 | % o wand: the pixel wand. |
| 271 | % |
| 272 | % o number_wands: the number of wands. |
| 273 | % |
| 274 | */ |
| 275 | WandExport PixelWand **DestroyPixelWands(PixelWand **wand, |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 276 | const size_t number_wands) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 277 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 278 | register ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 279 | i; |
| 280 | |
| 281 | assert(wand != (PixelWand **) NULL); |
| 282 | assert(*wand != (PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 283 | assert((*wand)->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 284 | if ((*wand)->debug != MagickFalse) |
| 285 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",(*wand)->name); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 286 | for (i=(ssize_t) number_wands-1; i >= 0; i--) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 287 | wand[i]=DestroyPixelWand(wand[i]); |
| 288 | wand=(PixelWand **) RelinquishMagickMemory(wand); |
| 289 | return(wand); |
| 290 | } |
| 291 | |
| 292 | /* |
| 293 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 294 | % % |
| 295 | % % |
| 296 | % % |
| 297 | % I s P i x e l W a n d S i m i l a r % |
| 298 | % % |
| 299 | % % |
| 300 | % % |
| 301 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 302 | % |
| 303 | % IsPixelWandSimilar() returns MagickTrue if the distance between two |
| 304 | % colors is less than the specified distance. |
| 305 | % |
| 306 | % The format of the IsPixelWandSimilar method is: |
| 307 | % |
| 308 | % MagickBooleanType IsPixelWandSimilar(PixelWand *p,PixelWand *q, |
| 309 | % const double fuzz) |
| 310 | % |
| 311 | % A description of each parameter follows: |
| 312 | % |
| 313 | % o p: the pixel wand. |
| 314 | % |
| 315 | % o q: the pixel wand. |
| 316 | % |
| 317 | % o fuzz: any two colors that are less than or equal to this distance |
| 318 | % squared are consider similar. |
| 319 | % |
| 320 | */ |
| 321 | WandExport MagickBooleanType IsPixelWandSimilar(PixelWand *p,PixelWand *q, |
| 322 | const double fuzz) |
| 323 | { |
| 324 | assert(p != (PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 325 | assert(p->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 326 | if (p->debug != MagickFalse) |
| 327 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",p->name); |
| 328 | assert(q != (PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 329 | assert(q->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 330 | if (q->debug != MagickFalse) |
| 331 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",q->name); |
| 332 | p->pixel.fuzz=fuzz; |
| 333 | q->pixel.fuzz=fuzz; |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 334 | return(IsFuzzyEquivalencePixelInfo(&p->pixel,&q->pixel)); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 335 | } |
| 336 | |
| 337 | /* |
| 338 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 339 | % % |
| 340 | % % |
| 341 | % % |
| 342 | % I s P i x e l W a n d % |
| 343 | % % |
| 344 | % % |
| 345 | % % |
| 346 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 347 | % |
| 348 | % IsPixelWand() returns MagickTrue if the wand is verified as a pixel wand. |
| 349 | % |
| 350 | % The format of the IsPixelWand method is: |
| 351 | % |
| 352 | % MagickBooleanType IsPixelWand(const PixelWand *wand) |
| 353 | % |
| 354 | % A description of each parameter follows: |
| 355 | % |
| 356 | % o wand: the magick wand. |
| 357 | % |
| 358 | */ |
| 359 | WandExport MagickBooleanType IsPixelWand(const PixelWand *wand) |
| 360 | { |
| 361 | if (wand == (const PixelWand *) NULL) |
| 362 | return(MagickFalse); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 363 | if (wand->signature != MagickWandSignature) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 364 | return(MagickFalse); |
| 365 | if (LocaleNCompare(wand->name,PixelWandId,strlen(PixelWandId)) != 0) |
| 366 | return(MagickFalse); |
| 367 | return(MagickTrue); |
| 368 | } |
| 369 | |
| 370 | /* |
| 371 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 372 | % % |
| 373 | % % |
| 374 | % % |
| 375 | % N e w P i x e l W a n d % |
| 376 | % % |
| 377 | % % |
| 378 | % % |
| 379 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 380 | % |
| 381 | % NewPixelWand() returns a new pixel wand. |
| 382 | % |
| 383 | % The format of the NewPixelWand method is: |
| 384 | % |
| 385 | % PixelWand *NewPixelWand(void) |
| 386 | % |
| 387 | */ |
| 388 | WandExport PixelWand *NewPixelWand(void) |
| 389 | { |
| 390 | const char |
| 391 | *quantum; |
| 392 | |
| 393 | PixelWand |
| 394 | *wand; |
| 395 | |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 396 | size_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 397 | depth; |
| 398 | |
| 399 | depth=MAGICKCORE_QUANTUM_DEPTH; |
| 400 | quantum=GetMagickQuantumDepth(&depth); |
| 401 | if (depth != MAGICKCORE_QUANTUM_DEPTH) |
| 402 | ThrowWandFatalException(WandError,"QuantumDepthMismatch",quantum); |
cristy | 73bd4a5 | 2010-10-05 11:24:23 +0000 | [diff] [blame] | 403 | wand=(PixelWand *) AcquireMagickMemory(sizeof(*wand)); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 404 | if (wand == (PixelWand *) NULL) |
| 405 | ThrowWandFatalException(ResourceLimitFatalError,"MemoryAllocationFailed", |
| 406 | GetExceptionMessage(errno)); |
| 407 | (void) ResetMagickMemory(wand,0,sizeof(*wand)); |
| 408 | wand->id=AcquireWandId(); |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame] | 409 | (void) FormatLocaleString(wand->name,MagickPathExtent,"%s-%.20g",PixelWandId, |
cristy | e8c25f9 | 2010-06-03 00:53:06 +0000 | [diff] [blame] | 410 | (double) wand->id); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 411 | wand->exception=AcquireExceptionInfo(); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 412 | GetPixelInfo((Image *) NULL,&wand->pixel); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 413 | wand->debug=IsEventLogging(); |
| 414 | if (wand->debug != MagickFalse) |
| 415 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 416 | wand->signature=MagickWandSignature; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 417 | return(wand); |
| 418 | } |
| 419 | |
| 420 | /* |
| 421 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 422 | % % |
| 423 | % % |
| 424 | % % |
| 425 | % N e w P i x e l W a n d s % |
| 426 | % % |
| 427 | % % |
| 428 | % % |
| 429 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 430 | % |
| 431 | % NewPixelWands() returns an array of pixel wands. |
| 432 | % |
| 433 | % The format of the NewPixelWands method is: |
| 434 | % |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 435 | % PixelWand **NewPixelWands(const size_t number_wands) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 436 | % |
| 437 | % A description of each parameter follows: |
| 438 | % |
| 439 | % o number_wands: the number of wands. |
| 440 | % |
| 441 | */ |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 442 | WandExport PixelWand **NewPixelWands(const size_t number_wands) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 443 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 444 | register ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 445 | i; |
| 446 | |
| 447 | PixelWand |
| 448 | **wands; |
| 449 | |
| 450 | wands=(PixelWand **) AcquireQuantumMemory((size_t) number_wands, |
| 451 | sizeof(*wands)); |
| 452 | if (wands == (PixelWand **) NULL) |
| 453 | ThrowWandFatalException(ResourceLimitFatalError,"MemoryAllocationFailed", |
| 454 | GetExceptionMessage(errno)); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 455 | for (i=0; i < (ssize_t) number_wands; i++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 456 | wands[i]=NewPixelWand(); |
| 457 | return(wands); |
| 458 | } |
| 459 | |
| 460 | /* |
| 461 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 462 | % % |
| 463 | % % |
| 464 | % % |
| 465 | % P i x e l C l e a r E x c e p t i o n % |
| 466 | % % |
| 467 | % % |
| 468 | % % |
| 469 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 470 | % |
| 471 | % PixelClearException() clear any exceptions associated with the iterator. |
| 472 | % |
| 473 | % The format of the PixelClearException method is: |
| 474 | % |
| 475 | % MagickBooleanType PixelClearException(PixelWand *wand) |
| 476 | % |
| 477 | % A description of each parameter follows: |
| 478 | % |
| 479 | % o wand: the pixel wand. |
| 480 | % |
| 481 | */ |
| 482 | WandExport MagickBooleanType PixelClearException(PixelWand *wand) |
| 483 | { |
| 484 | assert(wand != (PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 485 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 486 | if (wand->debug != MagickFalse) |
| 487 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 488 | ClearMagickException(wand->exception); |
| 489 | return(MagickTrue); |
| 490 | } |
| 491 | |
| 492 | /* |
| 493 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 494 | % % |
| 495 | % % |
| 496 | % % |
| 497 | % P i x e l G e t A l p h a % |
| 498 | % % |
| 499 | % % |
| 500 | % % |
| 501 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 502 | % |
cristy | 13fdc36 | 2014-07-01 14:15:18 +0000 | [diff] [blame] | 503 | % PixelGetAlpha() returns the normalized alpha value of the pixel wand. |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 504 | % |
| 505 | % The format of the PixelGetAlpha method is: |
| 506 | % |
| 507 | % double PixelGetAlpha(const PixelWand *wand) |
| 508 | % |
| 509 | % A description of each parameter follows: |
| 510 | % |
| 511 | % o wand: the pixel wand. |
| 512 | % |
| 513 | */ |
| 514 | WandExport double PixelGetAlpha(const PixelWand *wand) |
| 515 | { |
| 516 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 517 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 518 | if (wand->debug != MagickFalse) |
| 519 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 520 | return((double) QuantumScale*wand->pixel.alpha); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 521 | } |
| 522 | |
| 523 | /* |
| 524 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 525 | % % |
| 526 | % % |
| 527 | % % |
| 528 | % P i x e l G e t A l p h a Q u a n t u m % |
| 529 | % % |
| 530 | % % |
| 531 | % % |
| 532 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 533 | % |
| 534 | % PixelGetAlphaQuantum() returns the alpha value of the pixel wand. |
| 535 | % |
| 536 | % The format of the PixelGetAlphaQuantum method is: |
| 537 | % |
| 538 | % Quantum PixelGetAlphaQuantum(const PixelWand *wand) |
| 539 | % |
| 540 | % A description of each parameter follows: |
| 541 | % |
| 542 | % o wand: the pixel wand. |
| 543 | % |
| 544 | */ |
| 545 | WandExport Quantum PixelGetAlphaQuantum(const PixelWand *wand) |
| 546 | { |
| 547 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 548 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 549 | if (wand->debug != MagickFalse) |
| 550 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 551 | return(ClampToQuantum(wand->pixel.alpha)); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 552 | } |
| 553 | |
| 554 | /* |
| 555 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 556 | % % |
| 557 | % % |
| 558 | % % |
| 559 | % P i x e l G e t B l a c k % |
| 560 | % % |
| 561 | % % |
| 562 | % % |
| 563 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 564 | % |
| 565 | % PixelGetBlack() returns the normalized black color of the pixel wand. |
| 566 | % |
| 567 | % The format of the PixelGetBlack method is: |
| 568 | % |
| 569 | % double PixelGetBlack(const PixelWand *wand) |
| 570 | % |
| 571 | % A description of each parameter follows: |
| 572 | % |
| 573 | % o wand: the pixel wand. |
| 574 | % |
| 575 | */ |
| 576 | WandExport double PixelGetBlack(const PixelWand *wand) |
| 577 | { |
| 578 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 579 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 580 | if (wand->debug != MagickFalse) |
| 581 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 582 | return((double) QuantumScale*wand->pixel.black); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 583 | } |
| 584 | |
| 585 | /* |
| 586 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 587 | % % |
| 588 | % % |
| 589 | % % |
| 590 | % P i x e l G e t B l a c k Q u a n t u m % |
| 591 | % % |
| 592 | % % |
| 593 | % % |
| 594 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 595 | % |
| 596 | % PixelGetBlackQuantum() returns the black color of the pixel wand. |
| 597 | % |
| 598 | % The format of the PixelGetBlackQuantum method is: |
| 599 | % |
| 600 | % Quantum PixelGetBlackQuantum(const PixelWand *wand) |
| 601 | % |
| 602 | % A description of each parameter follows: |
| 603 | % |
| 604 | % o wand: the pixel wand. |
| 605 | % |
| 606 | */ |
| 607 | WandExport Quantum PixelGetBlackQuantum(const PixelWand *wand) |
| 608 | { |
| 609 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 610 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 611 | if (wand->debug != MagickFalse) |
| 612 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 613 | return(ClampToQuantum(wand->pixel.black)); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 614 | } |
| 615 | |
| 616 | /* |
| 617 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 618 | % % |
| 619 | % % |
| 620 | % % |
| 621 | % P i x e l G e t B l u e % |
| 622 | % % |
| 623 | % % |
| 624 | % % |
| 625 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 626 | % |
| 627 | % PixelGetBlue() returns the normalized blue color of the pixel wand. |
| 628 | % |
| 629 | % The format of the PixelGetBlue method is: |
| 630 | % |
| 631 | % double PixelGetBlue(const PixelWand *wand) |
| 632 | % |
| 633 | % A description of each parameter follows: |
| 634 | % |
| 635 | % o wand: the pixel wand. |
| 636 | % |
| 637 | */ |
| 638 | WandExport double PixelGetBlue(const PixelWand *wand) |
| 639 | { |
| 640 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 641 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 642 | if (wand->debug != MagickFalse) |
| 643 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 644 | return((double) QuantumScale*wand->pixel.blue); |
| 645 | } |
| 646 | |
| 647 | /* |
| 648 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 649 | % % |
| 650 | % % |
| 651 | % % |
| 652 | % P i x e l G e t B l u e Q u a n t u m % |
| 653 | % % |
| 654 | % % |
| 655 | % % |
| 656 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 657 | % |
| 658 | % PixelGetBlueQuantum() returns the blue color of the pixel wand. |
| 659 | % |
| 660 | % The format of the PixelGetBlueQuantum method is: |
| 661 | % |
| 662 | % Quantum PixelGetBlueQuantum(const PixelWand *wand) |
| 663 | % |
| 664 | % A description of each parameter follows: |
| 665 | % |
| 666 | % o wand: the pixel wand. |
| 667 | % |
| 668 | */ |
| 669 | WandExport Quantum PixelGetBlueQuantum(const PixelWand *wand) |
| 670 | { |
| 671 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 672 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 673 | if (wand->debug != MagickFalse) |
| 674 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | ce70c17 | 2010-01-07 17:15:30 +0000 | [diff] [blame] | 675 | return(ClampToQuantum(wand->pixel.blue)); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 676 | } |
| 677 | |
| 678 | /* |
| 679 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 680 | % % |
| 681 | % % |
| 682 | % % |
| 683 | % P i x e l G e t C o l o r A s S t r i n g % |
| 684 | % % |
| 685 | % % |
| 686 | % % |
| 687 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 688 | % |
| 689 | % PixelGetColorAsString() returnsd the color of the pixel wand as a string. |
| 690 | % |
| 691 | % The format of the PixelGetColorAsString method is: |
| 692 | % |
| 693 | % char *PixelGetColorAsString(PixelWand *wand) |
| 694 | % |
| 695 | % A description of each parameter follows: |
| 696 | % |
| 697 | % o wand: the pixel wand. |
| 698 | % |
| 699 | */ |
| 700 | WandExport char *PixelGetColorAsString(const PixelWand *wand) |
| 701 | { |
| 702 | char |
| 703 | *color; |
| 704 | |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 705 | PixelInfo |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 706 | pixel; |
| 707 | |
| 708 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 709 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 710 | if (wand->debug != MagickFalse) |
| 711 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 712 | pixel=wand->pixel; |
| 713 | color=AcquireString((const char *) NULL); |
| 714 | GetColorTuple(&pixel,MagickFalse,color); |
| 715 | return(color); |
| 716 | } |
| 717 | |
| 718 | /* |
| 719 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 720 | % % |
| 721 | % % |
| 722 | % % |
| 723 | % P i x e l G e t C o l o r A s N o r m a l i z e d S t r i n g % |
| 724 | % % |
| 725 | % % |
| 726 | % % |
| 727 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 728 | % |
| 729 | % PixelGetColorAsNormalizedString() returns the normalized color of the pixel |
| 730 | % wand as a string. |
| 731 | % |
| 732 | % The format of the PixelGetColorAsNormalizedString method is: |
| 733 | % |
| 734 | % char *PixelGetColorAsNormalizedString(PixelWand *wand) |
| 735 | % |
| 736 | % A description of each parameter follows: |
| 737 | % |
| 738 | % o wand: the pixel wand. |
| 739 | % |
| 740 | */ |
| 741 | WandExport char *PixelGetColorAsNormalizedString(const PixelWand *wand) |
| 742 | { |
| 743 | char |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame] | 744 | color[2*MagickPathExtent]; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 745 | |
| 746 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 747 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 748 | if (wand->debug != MagickFalse) |
| 749 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame] | 750 | (void) FormatLocaleString(color,MagickPathExtent,"%g,%g,%g", |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 751 | (double) (QuantumScale*wand->pixel.red), |
| 752 | (double) (QuantumScale*wand->pixel.green), |
| 753 | (double) (QuantumScale*wand->pixel.blue)); |
| 754 | if (wand->pixel.colorspace == CMYKColorspace) |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame] | 755 | (void) FormatLocaleString(color+strlen(color),MagickPathExtent,",%g", |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 756 | (double) (QuantumScale*wand->pixel.black)); |
cristy | 7d6d3d8 | 2014-11-09 17:00:16 +0000 | [diff] [blame] | 757 | if (wand->pixel.alpha_trait != UndefinedPixelTrait) |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame] | 758 | (void) FormatLocaleString(color+strlen(color),MagickPathExtent,",%g", |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 759 | (double) (QuantumScale*wand->pixel.alpha)); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 760 | return(ConstantString(color)); |
| 761 | } |
| 762 | |
| 763 | /* |
| 764 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 765 | % % |
| 766 | % % |
| 767 | % % |
| 768 | % P i x e l G e t C o l o r C o u n t % |
| 769 | % % |
| 770 | % % |
| 771 | % % |
| 772 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 773 | % |
| 774 | % PixelGetColorCount() returns the color count associated with this color. |
| 775 | % |
| 776 | % The format of the PixelGetColorCount method is: |
| 777 | % |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 778 | % size_t PixelGetColorCount(const PixelWand *wand) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 779 | % |
| 780 | % A description of each parameter follows: |
| 781 | % |
| 782 | % o wand: the pixel wand. |
| 783 | % |
| 784 | */ |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 785 | WandExport size_t PixelGetColorCount(const PixelWand *wand) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 786 | { |
| 787 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 788 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 789 | if (wand->debug != MagickFalse) |
| 790 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 791 | return(wand->count); |
| 792 | } |
| 793 | |
| 794 | /* |
| 795 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 796 | % % |
| 797 | % % |
| 798 | % % |
| 799 | % P i x e l G e t C y a n % |
| 800 | % % |
| 801 | % % |
| 802 | % % |
| 803 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 804 | % |
| 805 | % PixelGetCyan() returns the normalized cyan color of the pixel wand. |
| 806 | % |
| 807 | % The format of the PixelGetCyan method is: |
| 808 | % |
| 809 | % double PixelGetCyan(const PixelWand *wand) |
| 810 | % |
| 811 | % A description of each parameter follows: |
| 812 | % |
| 813 | % o wand: the pixel wand. |
| 814 | % |
| 815 | */ |
| 816 | WandExport double PixelGetCyan(const PixelWand *wand) |
| 817 | { |
| 818 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 819 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 820 | if (wand->debug != MagickFalse) |
| 821 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 822 | return((double) QuantumScale*wand->pixel.red); |
| 823 | } |
| 824 | |
| 825 | /* |
| 826 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 827 | % % |
| 828 | % % |
| 829 | % % |
| 830 | % P i x e l G e t C y a n Q u a n t u m % |
| 831 | % % |
| 832 | % % |
| 833 | % % |
| 834 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 835 | % |
| 836 | % PixelGetCyanQuantum() returns the cyan color of the pixel wand. |
| 837 | % |
| 838 | % The format of the PixelGetCyanQuantum method is: |
| 839 | % |
| 840 | % Quantum PixelGetCyanQuantum(const PixelWand *wand) |
| 841 | % |
| 842 | % A description of each parameter follows: |
| 843 | % |
| 844 | % o wand: the pixel wand. |
| 845 | % |
| 846 | */ |
| 847 | WandExport Quantum PixelGetCyanQuantum(const PixelWand *wand) |
| 848 | { |
| 849 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 850 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 851 | if (wand->debug != MagickFalse) |
| 852 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | ce70c17 | 2010-01-07 17:15:30 +0000 | [diff] [blame] | 853 | return(ClampToQuantum(wand->pixel.red)); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 854 | } |
| 855 | |
| 856 | /* |
| 857 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 858 | % % |
| 859 | % % |
| 860 | % % |
| 861 | % P i x e l G e t E x c e p t i o n % |
| 862 | % % |
| 863 | % % |
| 864 | % % |
| 865 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 866 | % |
| 867 | % PixelGetException() returns the severity, reason, and description of any |
| 868 | % error that occurs when using other methods in this API. |
| 869 | % |
| 870 | % The format of the PixelGetException method is: |
| 871 | % |
| 872 | % char *PixelGetException(const PixelWand *wand,ExceptionType *severity) |
| 873 | % |
| 874 | % A description of each parameter follows: |
| 875 | % |
| 876 | % o wand: the pixel wand. |
| 877 | % |
| 878 | % o severity: the severity of the error is returned here. |
| 879 | % |
| 880 | */ |
| 881 | WandExport char *PixelGetException(const PixelWand *wand, |
| 882 | ExceptionType *severity) |
| 883 | { |
| 884 | char |
| 885 | *description; |
| 886 | |
| 887 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 888 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 889 | if (wand->debug != MagickFalse) |
| 890 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 891 | assert(severity != (ExceptionType *) NULL); |
| 892 | *severity=wand->exception->severity; |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame] | 893 | description=(char *) AcquireQuantumMemory(2UL*MagickPathExtent, |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 894 | sizeof(*description)); |
| 895 | if (description == (char *) NULL) |
| 896 | ThrowWandFatalException(ResourceLimitFatalError,"MemoryAllocationFailed", |
| 897 | wand->name); |
| 898 | *description='\0'; |
| 899 | if (wand->exception->reason != (char *) NULL) |
| 900 | (void) CopyMagickString(description,GetLocaleExceptionMessage( |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame] | 901 | wand->exception->severity,wand->exception->reason),MagickPathExtent); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 902 | if (wand->exception->description != (char *) NULL) |
| 903 | { |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame] | 904 | (void) ConcatenateMagickString(description," (",MagickPathExtent); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 905 | (void) ConcatenateMagickString(description,GetLocaleExceptionMessage( |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame] | 906 | wand->exception->severity,wand->exception->description),MagickPathExtent); |
| 907 | (void) ConcatenateMagickString(description,")",MagickPathExtent); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 908 | } |
| 909 | return(description); |
| 910 | } |
| 911 | |
| 912 | /* |
| 913 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 914 | % % |
| 915 | % % |
| 916 | % % |
| 917 | % P i x e l G e t E x c e p t i o n T y p e % |
| 918 | % % |
| 919 | % % |
| 920 | % % |
| 921 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 922 | % |
| 923 | % PixelGetExceptionType() the exception type associated with the wand. If |
| 924 | % no exception has occurred, UndefinedExceptionType is returned. |
| 925 | % |
| 926 | % The format of the PixelGetExceptionType method is: |
| 927 | % |
| 928 | % ExceptionType PixelGetExceptionType(const PixelWand *wand) |
| 929 | % |
| 930 | % A description of each parameter follows: |
| 931 | % |
| 932 | % o wand: the magick wand. |
| 933 | % |
| 934 | */ |
| 935 | WandExport ExceptionType PixelGetExceptionType(const PixelWand *wand) |
| 936 | { |
| 937 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 938 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 939 | if (wand->debug != MagickFalse) |
| 940 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 941 | return(wand->exception->severity); |
| 942 | } |
| 943 | |
| 944 | /* |
| 945 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 946 | % % |
| 947 | % % |
| 948 | % % |
| 949 | % P i x e l G e t F u z z % |
| 950 | % % |
| 951 | % % |
| 952 | % % |
| 953 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 954 | % |
| 955 | % PixelGetFuzz() returns the normalized fuzz value of the pixel wand. |
| 956 | % |
| 957 | % The format of the PixelGetFuzz method is: |
| 958 | % |
| 959 | % double PixelGetFuzz(const PixelWand *wand) |
| 960 | % |
| 961 | % A description of each parameter follows: |
| 962 | % |
| 963 | % o wand: the pixel wand. |
| 964 | % |
| 965 | */ |
| 966 | WandExport double PixelGetFuzz(const PixelWand *wand) |
| 967 | { |
| 968 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 969 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 970 | if (wand->debug != MagickFalse) |
| 971 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 972 | return((double) wand->pixel.fuzz); |
| 973 | } |
| 974 | |
| 975 | /* |
| 976 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 977 | % % |
| 978 | % % |
| 979 | % % |
| 980 | % P i x e l G e t G r e e n % |
| 981 | % % |
| 982 | % % |
| 983 | % % |
| 984 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 985 | % |
| 986 | % PixelGetGreen() returns the normalized green color of the pixel wand. |
| 987 | % |
| 988 | % The format of the PixelGetGreen method is: |
| 989 | % |
| 990 | % double PixelGetGreen(const PixelWand *wand) |
| 991 | % |
| 992 | % A description of each parameter follows: |
| 993 | % |
| 994 | % o wand: the pixel wand. |
| 995 | % |
| 996 | */ |
| 997 | WandExport double PixelGetGreen(const PixelWand *wand) |
| 998 | { |
| 999 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1000 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1001 | if (wand->debug != MagickFalse) |
| 1002 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1003 | return((double) QuantumScale*wand->pixel.green); |
| 1004 | } |
| 1005 | |
| 1006 | /* |
| 1007 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1008 | % % |
| 1009 | % % |
| 1010 | % % |
| 1011 | % P i x e l G e t G r e e n Q u a n t u m % |
| 1012 | % % |
| 1013 | % % |
| 1014 | % % |
| 1015 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1016 | % |
| 1017 | % PixelGetGreenQuantum() returns the green color of the pixel wand. |
| 1018 | % |
| 1019 | % The format of the PixelGetGreenQuantum method is: |
| 1020 | % |
| 1021 | % Quantum PixelGetGreenQuantum(const PixelWand *wand) |
| 1022 | % |
| 1023 | % A description of each parameter follows: |
| 1024 | % |
| 1025 | % o wand: the pixel wand. |
| 1026 | % |
| 1027 | */ |
| 1028 | WandExport Quantum PixelGetGreenQuantum(const PixelWand *wand) |
| 1029 | { |
| 1030 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1031 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1032 | if (wand->debug != MagickFalse) |
| 1033 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | ce70c17 | 2010-01-07 17:15:30 +0000 | [diff] [blame] | 1034 | return(ClampToQuantum(wand->pixel.green)); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1035 | } |
| 1036 | |
| 1037 | /* |
| 1038 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1039 | % % |
| 1040 | % % |
| 1041 | % % |
| 1042 | % P i x e l G e t H S L % |
| 1043 | % % |
| 1044 | % % |
| 1045 | % % |
| 1046 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1047 | % |
| 1048 | % PixelGetHSL() returns the normalized HSL color of the pixel wand. |
| 1049 | % |
| 1050 | % The format of the PixelGetHSL method is: |
| 1051 | % |
| 1052 | % void PixelGetHSL(const PixelWand *wand,double *hue,double *saturation, |
| 1053 | % double *lightness) |
| 1054 | % |
| 1055 | % A description of each parameter follows: |
| 1056 | % |
| 1057 | % o wand: the pixel wand. |
| 1058 | % |
| 1059 | % o hue,saturation,lightness: Return the pixel hue, saturation, and |
| 1060 | % brightness. |
| 1061 | % |
| 1062 | */ |
| 1063 | WandExport void PixelGetHSL(const PixelWand *wand,double *hue, |
| 1064 | double *saturation,double *lightness) |
| 1065 | { |
| 1066 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1067 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1068 | if (wand->debug != MagickFalse) |
| 1069 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | 0a39a5c | 2012-06-27 12:51:45 +0000 | [diff] [blame] | 1070 | ConvertRGBToHSL((double) ClampToQuantum(wand->pixel.red),(double) |
cristy | e42f658 | 2012-02-11 17:59:50 +0000 | [diff] [blame] | 1071 | ClampToQuantum(wand->pixel.green),(double) ClampToQuantum(wand->pixel.blue), |
| 1072 | hue,saturation,lightness); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1073 | } |
| 1074 | |
| 1075 | /* |
| 1076 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1077 | % % |
| 1078 | % % |
| 1079 | % % |
| 1080 | % P i x e l G e t I n d e x % |
| 1081 | % % |
| 1082 | % % |
| 1083 | % % |
| 1084 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1085 | % |
| 1086 | % PixelGetIndex() returns the colormap index from the pixel wand. |
| 1087 | % |
| 1088 | % The format of the PixelGetIndex method is: |
| 1089 | % |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1090 | % Quantum PixelGetIndex(const PixelWand *wand) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1091 | % |
| 1092 | % A description of each parameter follows: |
| 1093 | % |
| 1094 | % o wand: the pixel wand. |
| 1095 | % |
| 1096 | */ |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1097 | WandExport Quantum PixelGetIndex(const PixelWand *wand) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1098 | { |
| 1099 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1100 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1101 | if (wand->debug != MagickFalse) |
| 1102 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1103 | return((Quantum) wand->pixel.black); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1104 | } |
| 1105 | |
| 1106 | /* |
| 1107 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1108 | % % |
| 1109 | % % |
| 1110 | % % |
| 1111 | % P i x e l G e t M a g e n t a % |
| 1112 | % % |
| 1113 | % % |
| 1114 | % % |
| 1115 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1116 | % |
| 1117 | % PixelGetMagenta() returns the normalized magenta color of the pixel wand. |
| 1118 | % |
| 1119 | % The format of the PixelGetMagenta method is: |
| 1120 | % |
| 1121 | % double PixelGetMagenta(const PixelWand *wand) |
| 1122 | % |
| 1123 | % A description of each parameter follows: |
| 1124 | % |
| 1125 | % o wand: the pixel wand. |
| 1126 | % |
| 1127 | */ |
| 1128 | WandExport double PixelGetMagenta(const PixelWand *wand) |
| 1129 | { |
| 1130 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1131 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1132 | if (wand->debug != MagickFalse) |
| 1133 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1134 | return((double) QuantumScale*wand->pixel.green); |
| 1135 | } |
| 1136 | |
| 1137 | /* |
| 1138 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1139 | % % |
| 1140 | % % |
| 1141 | % % |
| 1142 | % P i x e l G e t M a g e n t a Q u a n t u m % |
| 1143 | % % |
| 1144 | % % |
| 1145 | % % |
| 1146 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1147 | % |
| 1148 | % PixelGetMagentaQuantum() returns the magenta color of the pixel wand. |
| 1149 | % |
| 1150 | % The format of the PixelGetMagentaQuantum method is: |
| 1151 | % |
| 1152 | % Quantum PixelGetMagentaQuantum(const PixelWand *wand) |
| 1153 | % |
| 1154 | % A description of each parameter follows: |
| 1155 | % |
| 1156 | % o wand: the pixel wand. |
| 1157 | % |
| 1158 | */ |
| 1159 | WandExport Quantum PixelGetMagentaQuantum(const PixelWand *wand) |
| 1160 | { |
| 1161 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1162 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1163 | if (wand->debug != MagickFalse) |
| 1164 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | ce70c17 | 2010-01-07 17:15:30 +0000 | [diff] [blame] | 1165 | return(ClampToQuantum(wand->pixel.green)); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1166 | } |
| 1167 | |
| 1168 | /* |
| 1169 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1170 | % % |
| 1171 | % % |
| 1172 | % % |
cristy | 9e1d53f | 2010-12-16 13:44:43 +0000 | [diff] [blame] | 1173 | % P i x e l G e t M a g i c k C o l o r % |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1174 | % % |
| 1175 | % % |
| 1176 | % % |
| 1177 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1178 | % |
| 1179 | % PixelGetMagickColor() gets the magick color of the pixel wand. |
| 1180 | % |
| 1181 | % The format of the PixelGetMagickColor method is: |
| 1182 | % |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1183 | % void PixelGetMagickColor(PixelWand *wand,PixelInfo *color) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1184 | % |
| 1185 | % A description of each parameter follows: |
| 1186 | % |
| 1187 | % o wand: the pixel wand. |
| 1188 | % |
| 1189 | % o color: The pixel wand color is returned here. |
| 1190 | % |
| 1191 | */ |
| 1192 | WandExport void PixelGetMagickColor(const PixelWand *wand, |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1193 | PixelInfo *color) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1194 | { |
| 1195 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1196 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1197 | if (wand->debug != MagickFalse) |
| 1198 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1199 | assert(color != (PixelInfo *) NULL); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1200 | *color=wand->pixel; |
| 1201 | } |
| 1202 | |
| 1203 | /* |
| 1204 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1205 | % % |
| 1206 | % % |
| 1207 | % % |
cristy | 28474bf | 2011-09-11 23:32:52 +0000 | [diff] [blame] | 1208 | % P i x e l G e t P i x e l % |
| 1209 | % % |
| 1210 | % % |
| 1211 | % % |
| 1212 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1213 | % |
| 1214 | % PixelGetPixel() returns the pixel wand pixel. |
| 1215 | % |
| 1216 | % The format of the PixelGetPixel method is: |
| 1217 | % |
| 1218 | % PixelInfo PixelGetPixel(const PixelWand *wand) |
| 1219 | % |
| 1220 | % A description of each parameter follows: |
| 1221 | % |
| 1222 | % o wand: the pixel wand. |
| 1223 | % |
| 1224 | */ |
| 1225 | WandExport PixelInfo PixelGetPixel(const PixelWand *wand) |
| 1226 | { |
| 1227 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1228 | assert(wand->signature == MagickWandSignature); |
cristy | 28474bf | 2011-09-11 23:32:52 +0000 | [diff] [blame] | 1229 | if (wand->debug != MagickFalse) |
| 1230 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1231 | return(wand->pixel); |
| 1232 | } |
| 1233 | |
| 1234 | /* |
| 1235 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1236 | % % |
| 1237 | % % |
| 1238 | % % |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1239 | % P i x e l G e t Q u a n t u m P a c k e t % |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1240 | % % |
| 1241 | % % |
| 1242 | % % |
| 1243 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1244 | % |
cristy | 101ab70 | 2011-10-13 13:06:32 +0000 | [diff] [blame] | 1245 | % PixelGetQuantumPacket() gets the packet of the pixel wand as a PixelInfo. |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1246 | % |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1247 | % The format of the PixelGetQuantumPacket method is: |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1248 | % |
cristy | 101ab70 | 2011-10-13 13:06:32 +0000 | [diff] [blame] | 1249 | % void PixelGetQuantumPacket(PixelWand *wand,PixelInfo *packet) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1250 | % |
| 1251 | % A description of each parameter follows: |
| 1252 | % |
| 1253 | % o wand: the pixel wand. |
| 1254 | % |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1255 | % o packet: The pixel wand packet is returned here. |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1256 | % |
| 1257 | */ |
cristy | 101ab70 | 2011-10-13 13:06:32 +0000 | [diff] [blame] | 1258 | WandExport void PixelGetQuantumPacket(const PixelWand *wand,PixelInfo *packet) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1259 | { |
| 1260 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1261 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1262 | if (wand->debug != MagickFalse) |
| 1263 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | 101ab70 | 2011-10-13 13:06:32 +0000 | [diff] [blame] | 1264 | assert(packet != (PixelInfo *) NULL); |
cristy | 7bd3014 | 2015-06-20 13:40:47 +0000 | [diff] [blame] | 1265 | packet->storage_class=wand->pixel.storage_class; |
| 1266 | packet->colorspace=wand->pixel.colorspace; |
cristy | 7243780 | 2015-03-23 00:42:27 +0000 | [diff] [blame] | 1267 | packet->depth=wand->pixel.depth; |
cristy | 9c450d8 | 2014-05-27 00:29:31 +0000 | [diff] [blame] | 1268 | packet->fuzz=wand->pixel.fuzz; |
cristy | e7770e3 | 2015-06-21 19:51:15 +0000 | [diff] [blame] | 1269 | packet->count=wand->pixel.count; |
| 1270 | packet->index=wand->pixel.index; |
cristy | e42f658 | 2012-02-11 17:59:50 +0000 | [diff] [blame] | 1271 | packet->alpha=(double) ClampToQuantum(wand->pixel.alpha); |
cristy | f2a82ee | 2014-05-26 17:49:54 +0000 | [diff] [blame] | 1272 | packet->alpha_trait=wand->pixel.alpha_trait; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1273 | if (wand->pixel.colorspace == CMYKColorspace) |
| 1274 | { |
cristy | 8cd03c3 | 2012-07-07 18:57:59 +0000 | [diff] [blame] | 1275 | packet->red=(double) ClampToQuantum(QuantumRange- |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1276 | (wand->pixel.red*(QuantumRange-wand->pixel.black)+ |
| 1277 | wand->pixel.black)); |
cristy | 8cd03c3 | 2012-07-07 18:57:59 +0000 | [diff] [blame] | 1278 | packet->green=(double) ClampToQuantum(QuantumRange- |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1279 | (wand->pixel.green*(QuantumRange-wand->pixel.black)+ |
| 1280 | wand->pixel.black)); |
cristy | 8cd03c3 | 2012-07-07 18:57:59 +0000 | [diff] [blame] | 1281 | packet->blue=(double) ClampToQuantum(QuantumRange- |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1282 | (wand->pixel.blue*(QuantumRange-wand->pixel.black)+ |
| 1283 | wand->pixel.black)); |
cristy | e42f658 | 2012-02-11 17:59:50 +0000 | [diff] [blame] | 1284 | packet->black=(double) ClampToQuantum(wand->pixel.black); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1285 | return; |
| 1286 | } |
cristy | e42f658 | 2012-02-11 17:59:50 +0000 | [diff] [blame] | 1287 | packet->red=(double) ClampToQuantum(wand->pixel.red); |
| 1288 | packet->green=(double) ClampToQuantum(wand->pixel.green); |
| 1289 | packet->blue=(double) ClampToQuantum(wand->pixel.blue); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1290 | } |
| 1291 | |
| 1292 | /* |
| 1293 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1294 | % % |
| 1295 | % % |
| 1296 | % % |
| 1297 | % P i x e l G e t Q u a n t u m P i x e l % |
| 1298 | % % |
| 1299 | % % |
| 1300 | % % |
| 1301 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1302 | % |
cristy | 101ab70 | 2011-10-13 13:06:32 +0000 | [diff] [blame] | 1303 | % PixelGetQuantumPixel() gets the pixel of the pixel wand as a PixelInfo. |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1304 | % |
| 1305 | % The format of the PixelGetQuantumPixel method is: |
| 1306 | % |
| 1307 | % void PixelGetQuantumPixel(const Image *image,const PixelWand *wand, |
| 1308 | % Quantum *pixel) |
| 1309 | % |
| 1310 | % A description of each parameter follows: |
| 1311 | % |
| 1312 | % o wand: the pixel wand. |
| 1313 | % |
| 1314 | % o pixel: The pixel wand pixel is returned here. |
| 1315 | % |
| 1316 | */ |
| 1317 | WandExport void PixelGetQuantumPixel(const Image *image,const PixelWand *wand, |
| 1318 | Quantum *pixel) |
| 1319 | { |
| 1320 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1321 | assert(wand->signature == MagickWandSignature); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1322 | if (wand->debug != MagickFalse) |
| 1323 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1324 | assert(pixel != (Quantum *) NULL); |
| 1325 | SetPixelAlpha(image,ClampToQuantum(wand->pixel.alpha),pixel); |
| 1326 | if (wand->pixel.colorspace == CMYKColorspace) |
| 1327 | { |
cristy | 8cd03c3 | 2012-07-07 18:57:59 +0000 | [diff] [blame] | 1328 | SetPixelRed(image,ClampToQuantum(QuantumRange- |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1329 | (wand->pixel.red*(QuantumRange-wand->pixel.black)+wand->pixel.black)), |
| 1330 | pixel); |
cristy | 8cd03c3 | 2012-07-07 18:57:59 +0000 | [diff] [blame] | 1331 | SetPixelGreen(image,ClampToQuantum(QuantumRange- |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1332 | (wand->pixel.green*(QuantumRange-wand->pixel.black)+wand->pixel.black)), |
| 1333 | pixel); |
cristy | 8cd03c3 | 2012-07-07 18:57:59 +0000 | [diff] [blame] | 1334 | SetPixelBlue(image,ClampToQuantum(QuantumRange- |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1335 | (wand->pixel.blue*(QuantumRange-wand->pixel.black)+wand->pixel.black)), |
| 1336 | pixel); |
| 1337 | SetPixelBlack(image,ClampToQuantum(wand->pixel.black),pixel); |
| 1338 | return; |
| 1339 | } |
| 1340 | SetPixelRed(image,ClampToQuantum(wand->pixel.red),pixel); |
| 1341 | SetPixelGreen(image,ClampToQuantum(wand->pixel.green),pixel); |
| 1342 | SetPixelBlue(image,ClampToQuantum(wand->pixel.blue),pixel); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1343 | } |
| 1344 | |
| 1345 | /* |
| 1346 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1347 | % % |
| 1348 | % % |
| 1349 | % % |
| 1350 | % P i x e l G e t R e d % |
| 1351 | % % |
| 1352 | % % |
| 1353 | % % |
| 1354 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1355 | % |
| 1356 | % PixelGetRed() returns the normalized red color of the pixel wand. |
| 1357 | % |
| 1358 | % The format of the PixelGetRed method is: |
| 1359 | % |
| 1360 | % double PixelGetRed(const PixelWand *wand) |
| 1361 | % |
| 1362 | % A description of each parameter follows: |
| 1363 | % |
| 1364 | % o wand: the pixel wand. |
| 1365 | % |
| 1366 | */ |
| 1367 | WandExport double PixelGetRed(const PixelWand *wand) |
| 1368 | { |
| 1369 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1370 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1371 | if (wand->debug != MagickFalse) |
| 1372 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1373 | return((double) QuantumScale*wand->pixel.red); |
| 1374 | } |
| 1375 | |
| 1376 | /* |
| 1377 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1378 | % % |
| 1379 | % % |
| 1380 | % % |
| 1381 | % P i x e l G e t R e d Q u a n t u m % |
| 1382 | % % |
| 1383 | % % |
| 1384 | % % |
| 1385 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1386 | % |
| 1387 | % PixelGetRedQuantum() returns the red color of the pixel wand. |
| 1388 | % |
| 1389 | % The format of the PixelGetRedQuantum method is: |
| 1390 | % |
| 1391 | % Quantum PixelGetRedQuantum(const PixelWand *wand) |
| 1392 | % |
| 1393 | % A description of each parameter follows: |
| 1394 | % |
| 1395 | % o wand: the pixel wand. |
| 1396 | % |
| 1397 | */ |
| 1398 | WandExport Quantum PixelGetRedQuantum(const PixelWand *wand) |
| 1399 | { |
| 1400 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1401 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1402 | if (wand->debug != MagickFalse) |
| 1403 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | ce70c17 | 2010-01-07 17:15:30 +0000 | [diff] [blame] | 1404 | return(ClampToQuantum(wand->pixel.red)); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1405 | } |
| 1406 | |
| 1407 | /* |
| 1408 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1409 | % % |
| 1410 | % % |
| 1411 | % % |
| 1412 | % P i x e l G e t Y e l l o w % |
| 1413 | % % |
| 1414 | % % |
| 1415 | % % |
| 1416 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1417 | % |
| 1418 | % PixelGetYellow() returns the normalized yellow color of the pixel wand. |
| 1419 | % |
| 1420 | % The format of the PixelGetYellow method is: |
| 1421 | % |
| 1422 | % double PixelGetYellow(const PixelWand *wand) |
| 1423 | % |
| 1424 | % A description of each parameter follows: |
| 1425 | % |
| 1426 | % o wand: the pixel wand. |
| 1427 | % |
| 1428 | */ |
| 1429 | WandExport double PixelGetYellow(const PixelWand *wand) |
| 1430 | { |
| 1431 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1432 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1433 | if (wand->debug != MagickFalse) |
| 1434 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1435 | return((double) QuantumScale*wand->pixel.blue); |
| 1436 | } |
| 1437 | |
| 1438 | /* |
| 1439 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1440 | % % |
| 1441 | % % |
| 1442 | % % |
| 1443 | % P i x e l G e t Y e l l o w Q u a n t u m % |
| 1444 | % % |
| 1445 | % % |
| 1446 | % % |
| 1447 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1448 | % |
| 1449 | % PixelGetYellowQuantum() returns the yellow color of the pixel wand. |
| 1450 | % |
| 1451 | % The format of the PixelGetYellowQuantum method is: |
| 1452 | % |
| 1453 | % Quantum PixelGetYellowQuantum(const PixelWand *wand) |
| 1454 | % |
| 1455 | % A description of each parameter follows: |
| 1456 | % |
| 1457 | % o wand: the pixel wand. |
| 1458 | % |
| 1459 | */ |
| 1460 | WandExport Quantum PixelGetYellowQuantum(const PixelWand *wand) |
| 1461 | { |
| 1462 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1463 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1464 | if (wand->debug != MagickFalse) |
| 1465 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | ce70c17 | 2010-01-07 17:15:30 +0000 | [diff] [blame] | 1466 | return(ClampToQuantum(wand->pixel.blue)); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1467 | } |
| 1468 | |
| 1469 | /* |
| 1470 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1471 | % % |
| 1472 | % % |
| 1473 | % % |
| 1474 | % P i x e l S e t A l p h a % |
| 1475 | % % |
| 1476 | % % |
| 1477 | % % |
| 1478 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1479 | % |
cristy | 13fdc36 | 2014-07-01 14:15:18 +0000 | [diff] [blame] | 1480 | % PixelSetAlpha() sets the normalized alpha value of the pixel wand. |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1481 | % |
| 1482 | % The format of the PixelSetAlpha method is: |
| 1483 | % |
| 1484 | % void PixelSetAlpha(PixelWand *wand,const double alpha) |
| 1485 | % |
| 1486 | % A description of each parameter follows: |
| 1487 | % |
| 1488 | % o wand: the pixel wand. |
| 1489 | % |
| 1490 | % o alpha: the level of transparency: 1.0 is fully opaque and 0.0 is fully |
| 1491 | % transparent. |
| 1492 | % |
| 1493 | */ |
| 1494 | WandExport void PixelSetAlpha(PixelWand *wand,const double alpha) |
| 1495 | { |
| 1496 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1497 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1498 | if (wand->debug != MagickFalse) |
| 1499 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | e42f658 | 2012-02-11 17:59:50 +0000 | [diff] [blame] | 1500 | wand->pixel.alpha=(double) ClampToQuantum(QuantumRange*alpha); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1501 | } |
| 1502 | |
| 1503 | /* |
| 1504 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1505 | % % |
| 1506 | % % |
| 1507 | % % |
| 1508 | % P i x e l S e t A l p h a Q u a n t u m % |
| 1509 | % % |
| 1510 | % % |
| 1511 | % % |
| 1512 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1513 | % |
cristy | 13fdc36 | 2014-07-01 14:15:18 +0000 | [diff] [blame] | 1514 | % PixelSetAlphaQuantum() sets the alpha value of the pixel wand. |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1515 | % |
| 1516 | % The format of the PixelSetAlphaQuantum method is: |
| 1517 | % |
cristy | 13fdc36 | 2014-07-01 14:15:18 +0000 | [diff] [blame] | 1518 | % void PixelSetAlphaQuantum(PixelWand *wand,const Quantum alpha) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1519 | % |
| 1520 | % A description of each parameter follows: |
| 1521 | % |
| 1522 | % o wand: the pixel wand. |
| 1523 | % |
cristy | 13fdc36 | 2014-07-01 14:15:18 +0000 | [diff] [blame] | 1524 | % o alpha: the alpha value. |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1525 | % |
| 1526 | */ |
cristy | b6a294d | 2011-10-03 00:55:17 +0000 | [diff] [blame] | 1527 | WandExport void PixelSetAlphaQuantum(PixelWand *wand,const Quantum alpha) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1528 | { |
| 1529 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1530 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1531 | if (wand->debug != MagickFalse) |
| 1532 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 1533 | wand->pixel.alpha=(double) alpha; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1534 | } |
| 1535 | |
| 1536 | /* |
| 1537 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1538 | % % |
| 1539 | % % |
| 1540 | % % |
| 1541 | % P i x e l S e t B l a c k % |
| 1542 | % % |
| 1543 | % % |
| 1544 | % % |
| 1545 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1546 | % |
| 1547 | % PixelSetBlack() sets the normalized black color of the pixel wand. |
| 1548 | % |
| 1549 | % The format of the PixelSetBlack method is: |
| 1550 | % |
| 1551 | % void PixelSetBlack(PixelWand *wand,const double black) |
| 1552 | % |
| 1553 | % A description of each parameter follows: |
| 1554 | % |
| 1555 | % o wand: the pixel wand. |
| 1556 | % |
| 1557 | % o black: the black color. |
| 1558 | % |
| 1559 | */ |
| 1560 | WandExport void PixelSetBlack(PixelWand *wand,const double black) |
| 1561 | { |
| 1562 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1563 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1564 | if (wand->debug != MagickFalse) |
| 1565 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 1566 | wand->pixel.black=(double) ClampToQuantum(QuantumRange*black); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1567 | } |
| 1568 | |
| 1569 | /* |
| 1570 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1571 | % % |
| 1572 | % % |
| 1573 | % % |
| 1574 | % P i x e l S e t B l a c k Q u a n t u m % |
| 1575 | % % |
| 1576 | % % |
| 1577 | % % |
| 1578 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1579 | % |
| 1580 | % PixelSetBlackQuantum() sets the black color of the pixel wand. |
| 1581 | % |
| 1582 | % The format of the PixelSetBlackQuantum method is: |
| 1583 | % |
| 1584 | % void PixelSetBlackQuantum(PixelWand *wand,const Quantum black) |
| 1585 | % |
| 1586 | % A description of each parameter follows: |
| 1587 | % |
| 1588 | % o wand: the pixel wand. |
| 1589 | % |
| 1590 | % o black: the black color. |
| 1591 | % |
| 1592 | */ |
| 1593 | WandExport void PixelSetBlackQuantum(PixelWand *wand,const Quantum black) |
| 1594 | { |
| 1595 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1596 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1597 | if (wand->debug != MagickFalse) |
| 1598 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 1599 | wand->pixel.black=(double) black; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1600 | } |
| 1601 | |
| 1602 | /* |
| 1603 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1604 | % % |
| 1605 | % % |
| 1606 | % % |
| 1607 | % P i x e l S e t B l u e % |
| 1608 | % % |
| 1609 | % % |
| 1610 | % % |
| 1611 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1612 | % |
| 1613 | % PixelSetBlue() sets the normalized blue color of the pixel wand. |
| 1614 | % |
| 1615 | % The format of the PixelSetBlue method is: |
| 1616 | % |
| 1617 | % void PixelSetBlue(PixelWand *wand,const double blue) |
| 1618 | % |
| 1619 | % A description of each parameter follows: |
| 1620 | % |
| 1621 | % o wand: the pixel wand. |
| 1622 | % |
| 1623 | % o blue: the blue color. |
| 1624 | % |
| 1625 | */ |
| 1626 | WandExport void PixelSetBlue(PixelWand *wand,const double blue) |
| 1627 | { |
| 1628 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1629 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1630 | if (wand->debug != MagickFalse) |
| 1631 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 1632 | wand->pixel.blue=(double) ClampToQuantum(QuantumRange*blue); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1633 | } |
| 1634 | |
| 1635 | /* |
| 1636 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1637 | % % |
| 1638 | % % |
| 1639 | % % |
| 1640 | % P i x e l S e t B l u e Q u a n t u m % |
| 1641 | % % |
| 1642 | % % |
| 1643 | % % |
| 1644 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1645 | % |
| 1646 | % PixelSetBlueQuantum() sets the blue color of the pixel wand. |
| 1647 | % |
| 1648 | % The format of the PixelSetBlueQuantum method is: |
| 1649 | % |
| 1650 | % void PixelSetBlueQuantum(PixelWand *wand,const Quantum blue) |
| 1651 | % |
| 1652 | % A description of each parameter follows: |
| 1653 | % |
| 1654 | % o wand: the pixel wand. |
| 1655 | % |
| 1656 | % o blue: the blue color. |
| 1657 | % |
| 1658 | */ |
| 1659 | WandExport void PixelSetBlueQuantum(PixelWand *wand,const Quantum blue) |
| 1660 | { |
| 1661 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1662 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1663 | if (wand->debug != MagickFalse) |
| 1664 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 1665 | wand->pixel.blue=(double) blue; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1666 | } |
| 1667 | |
| 1668 | /* |
| 1669 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1670 | % % |
| 1671 | % % |
| 1672 | % % |
| 1673 | % P i x e l S e t C o l o r % |
| 1674 | % % |
| 1675 | % % |
| 1676 | % % |
| 1677 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1678 | % |
| 1679 | % PixelSetColor() sets the color of the pixel wand with a string (e.g. |
| 1680 | % "blue", "#0000ff", "rgb(0,0,255)", "cmyk(100,100,100,10)", etc.). |
| 1681 | % |
| 1682 | % The format of the PixelSetColor method is: |
| 1683 | % |
| 1684 | % MagickBooleanType PixelSetColor(PixelWand *wand,const char *color) |
| 1685 | % |
| 1686 | % A description of each parameter follows: |
| 1687 | % |
| 1688 | % o wand: the pixel wand. |
| 1689 | % |
| 1690 | % o color: the pixel wand color. |
| 1691 | % |
| 1692 | */ |
| 1693 | WandExport MagickBooleanType PixelSetColor(PixelWand *wand,const char *color) |
| 1694 | { |
| 1695 | MagickBooleanType |
| 1696 | status; |
| 1697 | |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1698 | PixelInfo |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1699 | pixel; |
| 1700 | |
| 1701 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1702 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1703 | if (wand->debug != MagickFalse) |
| 1704 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | 269c941 | 2011-10-13 23:41:15 +0000 | [diff] [blame] | 1705 | status=QueryColorCompliance(color,AllCompliance,&pixel,wand->exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1706 | if (status != MagickFalse) |
| 1707 | wand->pixel=pixel; |
cristy | 220c4d5 | 2013-11-27 19:31:32 +0000 | [diff] [blame] | 1708 | return(status); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1709 | } |
| 1710 | |
| 1711 | /* |
| 1712 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1713 | % % |
| 1714 | % % |
| 1715 | % % |
| 1716 | % P i x e l S e t C o l o r C o u n t % |
| 1717 | % % |
| 1718 | % % |
| 1719 | % % |
| 1720 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1721 | % |
| 1722 | % PixelSetColorCount() sets the color count of the pixel wand. |
| 1723 | % |
| 1724 | % The format of the PixelSetColorCount method is: |
| 1725 | % |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1726 | % void PixelSetColorCount(PixelWand *wand,const size_t count) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1727 | % |
| 1728 | % A description of each parameter follows: |
| 1729 | % |
| 1730 | % o wand: the pixel wand. |
| 1731 | % |
| 1732 | % o count: the number of this particular color. |
| 1733 | % |
| 1734 | */ |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1735 | WandExport void PixelSetColorCount(PixelWand *wand,const size_t count) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1736 | { |
| 1737 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1738 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1739 | if (wand->debug != MagickFalse) |
| 1740 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1741 | wand->count=count; |
| 1742 | } |
| 1743 | |
| 1744 | /* |
| 1745 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1746 | % % |
| 1747 | % % |
| 1748 | % % |
| 1749 | % P i x e l S e t C o l o r F r o m W a n d % |
| 1750 | % % |
| 1751 | % % |
| 1752 | % % |
| 1753 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1754 | % |
| 1755 | % PixelSetColorFromWand() sets the color of the pixel wand. |
| 1756 | % |
| 1757 | % The format of the PixelSetColorFromWand method is: |
| 1758 | % |
cristy | 0da2c57 | 2012-04-26 00:25:37 +0000 | [diff] [blame] | 1759 | % void PixelSetColorFromWand(PixelWand *wand,const PixelWand *color) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1760 | % |
| 1761 | % A description of each parameter follows: |
| 1762 | % |
| 1763 | % o wand: the pixel wand. |
| 1764 | % |
| 1765 | % o color: set the pixel wand color here. |
| 1766 | % |
| 1767 | */ |
| 1768 | WandExport void PixelSetColorFromWand(PixelWand *wand,const PixelWand *color) |
| 1769 | { |
| 1770 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1771 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1772 | if (wand->debug != MagickFalse) |
| 1773 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 1774 | assert(color != (const PixelWand *) NULL); |
| 1775 | wand->pixel=color->pixel; |
| 1776 | } |
| 1777 | |
| 1778 | /* |
| 1779 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1780 | % % |
| 1781 | % % |
| 1782 | % % |
| 1783 | % P i x e l S e t C y a n % |
| 1784 | % % |
| 1785 | % % |
| 1786 | % % |
| 1787 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1788 | % |
| 1789 | % PixelSetCyan() sets the normalized cyan color of the pixel wand. |
| 1790 | % |
| 1791 | % The format of the PixelSetCyan method is: |
| 1792 | % |
| 1793 | % void PixelSetCyan(PixelWand *wand,const double cyan) |
| 1794 | % |
| 1795 | % A description of each parameter follows: |
| 1796 | % |
| 1797 | % o wand: the pixel wand. |
| 1798 | % |
| 1799 | % o cyan: the cyan color. |
| 1800 | % |
| 1801 | */ |
| 1802 | WandExport void PixelSetCyan(PixelWand *wand,const double cyan) |
| 1803 | { |
| 1804 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1805 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1806 | if (wand->debug != MagickFalse) |
| 1807 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 1808 | wand->pixel.red=(double) ClampToQuantum(QuantumRange*cyan); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1809 | } |
| 1810 | |
| 1811 | /* |
| 1812 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1813 | % % |
| 1814 | % % |
| 1815 | % % |
| 1816 | % P i x e l S e t C y a n Q u a n t u m % |
| 1817 | % % |
| 1818 | % % |
| 1819 | % % |
| 1820 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1821 | % |
| 1822 | % PixelSetCyanQuantum() sets the cyan color of the pixel wand. |
| 1823 | % |
| 1824 | % The format of the PixelSetCyanQuantum method is: |
| 1825 | % |
| 1826 | % void PixelSetCyanQuantum(PixelWand *wand,const Quantum cyan) |
| 1827 | % |
| 1828 | % A description of each parameter follows: |
| 1829 | % |
| 1830 | % o wand: the pixel wand. |
| 1831 | % |
| 1832 | % o cyan: the cyan color. |
| 1833 | % |
| 1834 | */ |
| 1835 | WandExport void PixelSetCyanQuantum(PixelWand *wand,const Quantum cyan) |
| 1836 | { |
| 1837 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1838 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1839 | if (wand->debug != MagickFalse) |
| 1840 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 1841 | wand->pixel.red=(double) cyan; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1842 | } |
| 1843 | |
| 1844 | /* |
| 1845 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1846 | % % |
| 1847 | % % |
| 1848 | % % |
| 1849 | % P i x e l S e t F u z z % |
| 1850 | % % |
| 1851 | % % |
| 1852 | % % |
| 1853 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1854 | % |
| 1855 | % PixelSetFuzz() sets the fuzz value of the pixel wand. |
| 1856 | % |
| 1857 | % The format of the PixelSetFuzz method is: |
| 1858 | % |
| 1859 | % void PixelSetFuzz(PixelWand *wand,const double fuzz) |
| 1860 | % |
| 1861 | % A description of each parameter follows: |
| 1862 | % |
| 1863 | % o wand: the pixel wand. |
| 1864 | % |
| 1865 | % o fuzz: the fuzz value. |
| 1866 | % |
| 1867 | */ |
| 1868 | WandExport void PixelSetFuzz(PixelWand *wand,const double fuzz) |
| 1869 | { |
| 1870 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1871 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1872 | if (wand->debug != MagickFalse) |
| 1873 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 1874 | wand->pixel.fuzz=(double) fuzz; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1875 | } |
| 1876 | |
| 1877 | /* |
| 1878 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1879 | % % |
| 1880 | % % |
| 1881 | % % |
| 1882 | % P i x e l S e t G r e e n % |
| 1883 | % % |
| 1884 | % % |
| 1885 | % % |
| 1886 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1887 | % |
| 1888 | % PixelSetGreen() sets the normalized green color of the pixel wand. |
| 1889 | % |
| 1890 | % The format of the PixelSetGreen method is: |
| 1891 | % |
| 1892 | % void PixelSetGreen(PixelWand *wand,const double green) |
| 1893 | % |
| 1894 | % A description of each parameter follows: |
| 1895 | % |
| 1896 | % o wand: the pixel wand. |
| 1897 | % |
| 1898 | % o green: the green color. |
| 1899 | % |
| 1900 | */ |
| 1901 | WandExport void PixelSetGreen(PixelWand *wand,const double green) |
| 1902 | { |
| 1903 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1904 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1905 | if (wand->debug != MagickFalse) |
| 1906 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 1907 | wand->pixel.green=(double) ClampToQuantum(QuantumRange*green); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1908 | } |
| 1909 | |
| 1910 | /* |
| 1911 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1912 | % % |
| 1913 | % % |
| 1914 | % % |
| 1915 | % P i x e l S e t G r e e n Q u a n t u m % |
| 1916 | % % |
| 1917 | % % |
| 1918 | % % |
| 1919 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1920 | % |
| 1921 | % PixelSetGreenQuantum() sets the green color of the pixel wand. |
| 1922 | % |
| 1923 | % The format of the PixelSetGreenQuantum method is: |
| 1924 | % |
| 1925 | % void PixelSetGreenQuantum(PixelWand *wand,const Quantum green) |
| 1926 | % |
| 1927 | % A description of each parameter follows: |
| 1928 | % |
| 1929 | % o wand: the pixel wand. |
| 1930 | % |
| 1931 | % o green: the green color. |
| 1932 | % |
| 1933 | */ |
| 1934 | WandExport void PixelSetGreenQuantum(PixelWand *wand,const Quantum green) |
| 1935 | { |
| 1936 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1937 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1938 | if (wand->debug != MagickFalse) |
| 1939 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 1940 | wand->pixel.green=(double) green; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1941 | } |
| 1942 | |
| 1943 | /* |
| 1944 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1945 | % % |
| 1946 | % % |
| 1947 | % % |
| 1948 | % P i x e l S e t H S L % |
| 1949 | % % |
| 1950 | % % |
| 1951 | % % |
| 1952 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1953 | % |
| 1954 | % PixelSetHSL() sets the normalized HSL color of the pixel wand. |
| 1955 | % |
| 1956 | % The format of the PixelSetHSL method is: |
| 1957 | % |
| 1958 | % void PixelSetHSL(PixelWand *wand,const double hue, |
| 1959 | % const double saturation,const double lightness) |
| 1960 | % |
| 1961 | % A description of each parameter follows: |
| 1962 | % |
| 1963 | % o wand: the pixel wand. |
| 1964 | % |
| 1965 | % o hue,saturation,lightness: Return the pixel hue, saturation, and |
| 1966 | % brightness. |
| 1967 | % |
| 1968 | */ |
| 1969 | WandExport void PixelSetHSL(PixelWand *wand,const double hue, |
| 1970 | const double saturation,const double lightness) |
| 1971 | { |
cristy | 3094b7f | 2011-10-01 23:18:02 +0000 | [diff] [blame] | 1972 | double |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1973 | blue, |
| 1974 | green, |
| 1975 | red; |
| 1976 | |
| 1977 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1978 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1979 | if (wand->debug != MagickFalse) |
| 1980 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | 0a39a5c | 2012-06-27 12:51:45 +0000 | [diff] [blame] | 1981 | ConvertHSLToRGB(hue,saturation,lightness,&red,&green,&blue); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 1982 | wand->pixel.red=(double) red; |
| 1983 | wand->pixel.green=(double) green; |
| 1984 | wand->pixel.blue=(double) blue; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1985 | } |
| 1986 | |
| 1987 | /* |
| 1988 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1989 | % % |
| 1990 | % % |
| 1991 | % % |
| 1992 | % P i x e l S e t I n d e x % |
| 1993 | % % |
| 1994 | % % |
| 1995 | % % |
| 1996 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1997 | % |
| 1998 | % PixelSetIndex() sets the colormap index of the pixel wand. |
| 1999 | % |
| 2000 | % The format of the PixelSetIndex method is: |
| 2001 | % |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 2002 | % void PixelSetIndex(PixelWand *wand,const Quantum index) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2003 | % |
| 2004 | % A description of each parameter follows: |
| 2005 | % |
| 2006 | % o wand: the pixel wand. |
| 2007 | % |
| 2008 | % o index: the colormap index. |
| 2009 | % |
| 2010 | */ |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 2011 | WandExport void PixelSetIndex(PixelWand *wand,const Quantum index) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2012 | { |
| 2013 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 2014 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2015 | if (wand->debug != MagickFalse) |
| 2016 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 2017 | wand->pixel.index=(double) index; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2018 | } |
| 2019 | |
| 2020 | /* |
| 2021 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2022 | % % |
| 2023 | % % |
| 2024 | % % |
| 2025 | % P i x e l S e t M a g e n t a % |
| 2026 | % % |
| 2027 | % % |
| 2028 | % % |
| 2029 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2030 | % |
| 2031 | % PixelSetMagenta() sets the normalized magenta color of the pixel wand. |
| 2032 | % |
| 2033 | % The format of the PixelSetMagenta method is: |
| 2034 | % |
| 2035 | % void PixelSetMagenta(PixelWand *wand,const double magenta) |
| 2036 | % |
| 2037 | % A description of each parameter follows: |
| 2038 | % |
| 2039 | % o wand: the pixel wand. |
| 2040 | % |
| 2041 | % o magenta: the magenta color. |
| 2042 | % |
| 2043 | */ |
| 2044 | WandExport void PixelSetMagenta(PixelWand *wand,const double magenta) |
| 2045 | { |
| 2046 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 2047 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2048 | if (wand->debug != MagickFalse) |
| 2049 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 2050 | wand->pixel.green=(double) ClampToQuantum(QuantumRange*magenta); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2051 | } |
| 2052 | |
| 2053 | /* |
| 2054 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2055 | % % |
| 2056 | % % |
| 2057 | % % |
| 2058 | % P i x e l S e t M a g e n t a Q u a n t u m % |
| 2059 | % % |
| 2060 | % % |
| 2061 | % % |
| 2062 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2063 | % |
| 2064 | % PixelSetMagentaQuantum() sets the magenta color of the pixel wand. |
| 2065 | % |
| 2066 | % The format of the PixelSetMagentaQuantum method is: |
| 2067 | % |
| 2068 | % void PixelSetMagentaQuantum(PixelWand *wand, |
| 2069 | % const Quantum magenta) |
| 2070 | % |
| 2071 | % A description of each parameter follows: |
| 2072 | % |
| 2073 | % o wand: the pixel wand. |
| 2074 | % |
| 2075 | % o magenta: the green magenta. |
| 2076 | % |
| 2077 | */ |
| 2078 | WandExport void PixelSetMagentaQuantum(PixelWand *wand,const Quantum magenta) |
| 2079 | { |
| 2080 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 2081 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2082 | if (wand->debug != MagickFalse) |
| 2083 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 2084 | wand->pixel.green=(double) magenta; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2085 | } |
| 2086 | |
| 2087 | /* |
| 2088 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2089 | % % |
| 2090 | % % |
| 2091 | % % |
cristy | f82c4a0 | 2011-12-15 02:43:44 +0000 | [diff] [blame] | 2092 | % P i x e l S e t P i x e l C o l o r % |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2093 | % % |
| 2094 | % % |
| 2095 | % % |
| 2096 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2097 | % |
cristy | f82c4a0 | 2011-12-15 02:43:44 +0000 | [diff] [blame] | 2098 | % PixelSetPixelColor() sets the color of the pixel wand. |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2099 | % |
cristy | f82c4a0 | 2011-12-15 02:43:44 +0000 | [diff] [blame] | 2100 | % The format of the PixelSetPixelColor method is: |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2101 | % |
cristy | 76fa314 | 2012-04-26 11:30:17 +0000 | [diff] [blame] | 2102 | % void PixelSetPixelColor(PixelWand *wand,const PixelInfo *color) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2103 | % |
| 2104 | % A description of each parameter follows: |
| 2105 | % |
| 2106 | % o wand: the pixel wand. |
| 2107 | % |
| 2108 | % o color: the pixel wand color. |
| 2109 | % |
| 2110 | */ |
cristy | f82c4a0 | 2011-12-15 02:43:44 +0000 | [diff] [blame] | 2111 | WandExport void PixelSetPixelColor(PixelWand *wand,const PixelInfo *color) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2112 | { |
| 2113 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 2114 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2115 | if (wand->debug != MagickFalse) |
| 2116 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 2117 | assert(color != (const PixelInfo *) NULL); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2118 | wand->pixel=(*color); |
| 2119 | } |
| 2120 | |
| 2121 | /* |
| 2122 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2123 | % % |
| 2124 | % % |
| 2125 | % % |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 2126 | % P i x e l S e t Q u a n t u m P i x e l % |
| 2127 | % % |
| 2128 | % % |
| 2129 | % % |
| 2130 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2131 | % |
| 2132 | % PixelSetQuantumPixel() sets the pixel of the pixel wand. |
| 2133 | % |
| 2134 | % The format of the PixelSetQuantumPixel method is: |
| 2135 | % |
cristy | 6d7e3ba | 2012-04-26 01:24:40 +0000 | [diff] [blame] | 2136 | % void PixelSetQuantumPixel(const Image *image,const Quantum *pixel, |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 2137 | % PixelWand *wand) |
| 2138 | % |
| 2139 | % A description of each parameter follows: |
| 2140 | % |
| 2141 | % o wand: the pixel wand. |
| 2142 | % |
| 2143 | % o pixel: the pixel wand pixel. |
| 2144 | % |
| 2145 | */ |
| 2146 | WandExport void PixelSetQuantumPixel(const Image *image,const Quantum *pixel, |
| 2147 | PixelWand *wand) |
| 2148 | { |
| 2149 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 2150 | assert(wand->signature == MagickWandSignature); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 2151 | if (wand->debug != MagickFalse) |
| 2152 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
| 2153 | assert(pixel != (Quantum *) NULL); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 2154 | wand->pixel.red=(double) GetPixelRed(image,pixel); |
| 2155 | wand->pixel.green=(double) GetPixelGreen(image,pixel); |
| 2156 | wand->pixel.blue=(double) GetPixelBlue(image,pixel); |
| 2157 | wand->pixel.black=(double) GetPixelBlack(image,pixel); |
| 2158 | wand->pixel.alpha=(double) GetPixelAlpha(image,pixel); |
cristy | b0a657e | 2012-08-29 00:45:37 +0000 | [diff] [blame] | 2159 | wand->pixel.alpha_trait=GetPixelAlpha(image,pixel) != OpaqueAlpha ? |
| 2160 | BlendPixelTrait : UndefinedPixelTrait; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2161 | } |
| 2162 | |
| 2163 | /* |
| 2164 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2165 | % % |
| 2166 | % % |
| 2167 | % % |
| 2168 | % P i x e l S e t R e d % |
| 2169 | % % |
| 2170 | % % |
| 2171 | % % |
| 2172 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2173 | % |
| 2174 | % PixelSetRed() sets the normalized red color of the pixel wand. |
| 2175 | % |
| 2176 | % The format of the PixelSetRed method is: |
| 2177 | % |
| 2178 | % void PixelSetRed(PixelWand *wand,const double red) |
| 2179 | % |
| 2180 | % A description of each parameter follows: |
| 2181 | % |
| 2182 | % o wand: the pixel wand. |
| 2183 | % |
| 2184 | % o red: the red color. |
| 2185 | % |
| 2186 | */ |
| 2187 | WandExport void PixelSetRed(PixelWand *wand,const double red) |
| 2188 | { |
| 2189 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 2190 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2191 | if (wand->debug != MagickFalse) |
| 2192 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 2193 | wand->pixel.red=(double) ClampToQuantum(QuantumRange*red); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2194 | } |
| 2195 | |
| 2196 | /* |
| 2197 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2198 | % % |
| 2199 | % % |
| 2200 | % % |
| 2201 | % P i x e l S e t R e d Q u a n t u m % |
| 2202 | % % |
| 2203 | % % |
| 2204 | % % |
| 2205 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2206 | % |
| 2207 | % PixelSetRedQuantum() sets the red color of the pixel wand. |
| 2208 | % |
| 2209 | % The format of the PixelSetRedQuantum method is: |
| 2210 | % |
| 2211 | % void PixelSetRedQuantum(PixelWand *wand,const Quantum red) |
| 2212 | % |
| 2213 | % A description of each parameter follows: |
| 2214 | % |
| 2215 | % o wand: the pixel wand. |
| 2216 | % |
| 2217 | % o red: the red color. |
| 2218 | % |
| 2219 | */ |
| 2220 | WandExport void PixelSetRedQuantum(PixelWand *wand,const Quantum red) |
| 2221 | { |
| 2222 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 2223 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2224 | if (wand->debug != MagickFalse) |
| 2225 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 2226 | wand->pixel.red=(double) red; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2227 | } |
| 2228 | |
| 2229 | /* |
| 2230 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2231 | % % |
| 2232 | % % |
| 2233 | % % |
| 2234 | % P i x e l S e t Y e l l o w % |
| 2235 | % % |
| 2236 | % % |
| 2237 | % % |
| 2238 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2239 | % |
| 2240 | % PixelSetYellow() sets the normalized yellow color of the pixel wand. |
| 2241 | % |
| 2242 | % The format of the PixelSetYellow method is: |
| 2243 | % |
| 2244 | % void PixelSetYellow(PixelWand *wand,const double yellow) |
| 2245 | % |
| 2246 | % A description of each parameter follows: |
| 2247 | % |
| 2248 | % o wand: the pixel wand. |
| 2249 | % |
| 2250 | % o yellow: the yellow color. |
| 2251 | % |
| 2252 | */ |
| 2253 | WandExport void PixelSetYellow(PixelWand *wand,const double yellow) |
| 2254 | { |
| 2255 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 2256 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2257 | if (wand->debug != MagickFalse) |
| 2258 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 2259 | wand->pixel.blue=(double) ClampToQuantum(QuantumRange*yellow); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2260 | } |
| 2261 | |
| 2262 | /* |
| 2263 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2264 | % % |
| 2265 | % % |
| 2266 | % % |
| 2267 | % P i x e l S e t Y e l l o w Q u a n t u m % |
| 2268 | % % |
| 2269 | % % |
| 2270 | % % |
| 2271 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 2272 | % |
| 2273 | % PixelSetYellowQuantum() sets the yellow color of the pixel wand. |
| 2274 | % |
| 2275 | % The format of the PixelSetYellowQuantum method is: |
| 2276 | % |
| 2277 | % void PixelSetYellowQuantum(PixelWand *wand,const Quantum yellow) |
| 2278 | % |
| 2279 | % A description of each parameter follows: |
| 2280 | % |
| 2281 | % o wand: the pixel wand. |
| 2282 | % |
| 2283 | % o yellow: the yellow color. |
| 2284 | % |
| 2285 | */ |
| 2286 | WandExport void PixelSetYellowQuantum(PixelWand *wand,const Quantum yellow) |
| 2287 | { |
| 2288 | assert(wand != (const PixelWand *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 2289 | assert(wand->signature == MagickWandSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2290 | if (wand->debug != MagickFalse) |
| 2291 | (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name); |
cristy | a19f1d7 | 2012-08-07 18:24:38 +0000 | [diff] [blame] | 2292 | wand->pixel.blue=(double) yellow; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 2293 | } |