1 2 3 4 5 <!DOCTYPE html> 6 <html lang="en"> 7 <head> 8 <title>ImageMagick: MagickWand, C API for ImageMagick: Pixel Wand Methods</title> 9 <meta charset="utf-8" /> 10 <meta http-equiv="X-UA-Compatible" content="IE=edge" /> 11 <meta name="viewport" content="width=device-width, initial-scale=1" /> 12 <meta http-equiv="content-type" content="text/html; charset=utf-8"/> 13 <meta name="application-name" content="ImageMagick"/> 14 <meta name="description" content="ImageMagick is a software suite to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 200) including PNG, JPEG, JPEG-2000, GIF, WebP, Postscript, PDF, and SVG. 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href="../index.html">Home</a> 47 <a class="magick-nav-item " href="../binary-releases.html">Download</a> 48 <a class="magick-nav-item " href="../command-line-tools.html">Tools</a> 49 <a class="magick-nav-item " href="../command-line-processing.html">Command-line</a> 50 <a class="magick-nav-item " href="../resources.html">Resources</a> 51 <a class="magick-nav-item " href="api.html">Develop</a> 52 <a class="magick-nav-item " href="http://www.imagemagick.org/script/search.php">Search</a> 53 <a class="magick-nav-item pull-right" href="https://www.imagemagick.org/discourse-server/">Community</a> 54 </nav> 55 </div> 56 </div> 57 <div class="container"> 58 <div class="magick-header"> 59 <p class="text-center"><a href="pixel-wand.html#ClearPixelWand">ClearPixelWand</a> • <a href="pixel-wand.html#ClonePixelWand">ClonePixelWand</a> • <a href="pixel-wand.html#ClonePixelWands">ClonePixelWands</a> • <a href="pixel-wand.html#DestroyPixelWand">DestroyPixelWand</a> • <a href="pixel-wand.html#DestroyPixelWands">DestroyPixelWands</a> • <a href="pixel-wand.html#IsPixelWandSimilar">IsPixelWandSimilar</a> • <a href="pixel-wand.html#IsPixelWand">IsPixelWand</a> • <a href="pixel-wand.html#NewPixelWand">NewPixelWand</a> • <a href="pixel-wand.html#NewPixelWands">NewPixelWands</a> • <a href="pixel-wand.html#PixelClearException">PixelClearException</a> • <a href="pixel-wand.html#PixelGetAlpha">PixelGetAlpha</a> • <a href="pixel-wand.html#PixelGetAlphaQuantum">PixelGetAlphaQuantum</a> • <a href="pixel-wand.html#PixelGetBlack">PixelGetBlack</a> • <a href="pixel-wand.html#PixelGetBlackQuantum">PixelGetBlackQuantum</a> • <a href="pixel-wand.html#PixelGetBlue">PixelGetBlue</a> • <a href="pixel-wand.html#PixelGetBlueQuantum">PixelGetBlueQuantum</a> • <a href="pixel-wand.html#PixelGetColorAsString">PixelGetColorAsString</a> • <a href="pixel-wand.html#PixelGetColorAsNormalizedString">PixelGetColorAsNormalizedString</a> • <a href="pixel-wand.html#PixelGetColorCount">PixelGetColorCount</a> • <a href="pixel-wand.html#PixelGetCyan">PixelGetCyan</a> • <a href="pixel-wand.html#PixelGetCyanQuantum">PixelGetCyanQuantum</a> • <a href="pixel-wand.html#PixelGetException">PixelGetException</a> • <a href="pixel-wand.html#PixelGetExceptionType">PixelGetExceptionType</a> • <a href="pixel-wand.html#PixelGetFuzz">PixelGetFuzz</a> • <a href="pixel-wand.html#PixelGetGreen">PixelGetGreen</a> • <a href="pixel-wand.html#PixelGetGreenQuantum">PixelGetGreenQuantum</a> • <a href="pixel-wand.html#PixelGetHSL">PixelGetHSL</a> • <a href="pixel-wand.html#PixelGetIndex">PixelGetIndex</a> • <a href="pixel-wand.html#PixelGetMagenta">PixelGetMagenta</a> • <a href="pixel-wand.html#PixelGetMagentaQuantum">PixelGetMagentaQuantum</a> • <a href="pixel-wand.html#PixelGetMagickColor">PixelGetMagickColor</a> • <a href="pixel-wand.html#PixelGetPixel">PixelGetPixel</a> • <a href="pixel-wand.html#PixelGetQuantumPacket">PixelGetQuantumPacket</a> • <a href="pixel-wand.html#PixelGetQuantumPixel">PixelGetQuantumPixel</a> • <a href="pixel-wand.html#PixelGetRed">PixelGetRed</a> • <a href="pixel-wand.html#PixelGetRedQuantum">PixelGetRedQuantum</a> • <a href="pixel-wand.html#PixelGetYellow">PixelGetYellow</a> • <a href="pixel-wand.html#PixelGetYellowQuantum">PixelGetYellowQuantum</a> • <a href="pixel-wand.html#PixelSetAlpha">PixelSetAlpha</a> • <a href="pixel-wand.html#PixelSetAlphaQuantum">PixelSetAlphaQuantum</a> • <a href="pixel-wand.html#PixelSetBlack">PixelSetBlack</a> • <a href="pixel-wand.html#PixelSetBlackQuantum">PixelSetBlackQuantum</a> • <a href="pixel-wand.html#PixelSetBlue">PixelSetBlue</a> • <a href="pixel-wand.html#PixelSetBlueQuantum">PixelSetBlueQuantum</a> • <a href="pixel-wand.html#PixelSetColor">PixelSetColor</a> • <a href="pixel-wand.html#PixelSetColorCount">PixelSetColorCount</a> • <a href="pixel-wand.html#PixelSetColorFromWand">PixelSetColorFromWand</a> • <a href="pixel-wand.html#PixelSetCyan">PixelSetCyan</a> • <a href="pixel-wand.html#PixelSetCyanQuantum">PixelSetCyanQuantum</a> • <a href="pixel-wand.html#PixelSetFuzz">PixelSetFuzz</a> • <a href="pixel-wand.html#PixelSetGreen">PixelSetGreen</a> • <a href="pixel-wand.html#PixelSetGreenQuantum">PixelSetGreenQuantum</a> • <a href="pixel-wand.html#PixelSetHSL">PixelSetHSL</a> • <a href="pixel-wand.html#PixelSetIndex">PixelSetIndex</a> • <a href="pixel-wand.html#PixelSetMagenta">PixelSetMagenta</a> • <a href="pixel-wand.html#PixelSetMagentaQuantum">PixelSetMagentaQuantum</a> • <a href="pixel-wand.html#PixelSetPixelColor">PixelSetPixelColor</a> • <a href="pixel-wand.html#PixelSetQuantumPixel">PixelSetQuantumPixel</a> • <a href="pixel-wand.html#PixelSetRed">PixelSetRed</a> • <a href="pixel-wand.html#PixelSetRedQuantum">PixelSetRedQuantum</a> • <a href="pixel-wand.html#PixelSetYellow">PixelSetYellow</a> • <a href="pixel-wand.html#PixelSetYellowQuantum">PixelSetYellowQuantum</a></p> 60 61 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="ClearPixelWand">ClearPixelWand</a></h2> 62 63 <p>ClearPixelWand() clears resources associated with the wand.</p> 64 65 <p>The format of the ClearPixelWand method is:</p> 66 67 <pre class="text"> 68 void ClearPixelWand(PixelWand *wand) 69 </pre> 70 71 <p>A description of each parameter follows:</p> 72 73 <dd> 74 </dd> 75 76 <dd> </dd> 77 <dl class="dl-horizontal"> 78 <dt>wand</dt> 79 <dd>the pixel wand. </dd> 80 81 <dd> </dd> 82 </dl> 83 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="ClonePixelWand">ClonePixelWand</a></h2> 84 85 <p>ClonePixelWand() makes an exact copy of the specified wand.</p> 86 87 <p>The format of the ClonePixelWand method is:</p> 88 89 <pre class="text"> 90 PixelWand *ClonePixelWand(const PixelWand *wand) 91 </pre> 92 93 <p>A description of each parameter follows:</p> 94 95 <dd> 96 </dd> 97 98 <dd> </dd> 99 <dl class="dl-horizontal"> 100 <dt>wand</dt> 101 <dd>the magick wand. </dd> 102 103 <dd> </dd> 104 </dl> 105 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="ClonePixelWands">ClonePixelWands</a></h2> 106 107 <p>ClonePixelWands() makes an exact copy of the specified wands.</p> 108 109 <p>The format of the ClonePixelWands method is:</p> 110 111 <pre class="text"> 112 PixelWand **ClonePixelWands(const PixelWand **wands, 113 const size_t number_wands) 114 </pre> 115 116 <p>A description of each parameter follows:</p> 117 118 <dd> 119 </dd> 120 121 <dd> </dd> 122 <dl class="dl-horizontal"> 123 <dt>wands</dt> 124 <dd>the magick wands. </dd> 125 126 <dd> </dd> 127 <dt>number_wands</dt> 128 <dd>the number of wands. </dd> 129 130 <dd> </dd> 131 </dl> 132 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="DestroyPixelWand">DestroyPixelWand</a></h2> 133 134 <p>DestroyPixelWand() deallocates resources associated with a PixelWand.</p> 135 136 <p>The format of the DestroyPixelWand method is:</p> 137 138 <pre class="text"> 139 PixelWand *DestroyPixelWand(PixelWand *wand) 140 </pre> 141 142 <p>A description of each parameter follows:</p> 143 144 <dd> 145 </dd> 146 147 <dd> </dd> 148 <dl class="dl-horizontal"> 149 <dt>wand</dt> 150 <dd>the pixel wand. </dd> 151 152 <dd> </dd> 153 </dl> 154 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="DestroyPixelWands">DestroyPixelWands</a></h2> 155 156 <p>DestroyPixelWands() deallocates resources associated with an array of pixel wands.</p> 157 158 <p>The format of the DestroyPixelWands method is:</p> 159 160 <pre class="text"> 161 PixelWand **DestroyPixelWands(PixelWand **wand, 162 const size_t number_wands) 163 </pre> 164 165 <p>A description of each parameter follows:</p> 166 167 <dd> 168 </dd> 169 170 <dd> </dd> 171 <dl class="dl-horizontal"> 172 <dt>wand</dt> 173 <dd>the pixel wand. </dd> 174 175 <dd> </dd> 176 <dt>number_wands</dt> 177 <dd>the number of wands. </dd> 178 179 <dd> </dd> 180 </dl> 181 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="IsPixelWandSimilar">IsPixelWandSimilar</a></h2> 182 183 <p>IsPixelWandSimilar() returns MagickTrue if the distance between two colors is less than the specified distance.</p> 184 185 <p>The format of the IsPixelWandSimilar method is:</p> 186 187 <pre class="text"> 188 MagickBooleanType IsPixelWandSimilar(PixelWand *p,PixelWand *q, 189 const double fuzz) 190 </pre> 191 192 <p>A description of each parameter follows:</p> 193 194 <dd> 195 </dd> 196 197 <dd> </dd> 198 <dl class="dl-horizontal"> 199 <dt>p</dt> 200 <dd>the pixel wand. </dd> 201 202 <dd> </dd> 203 <dt>q</dt> 204 <dd>the pixel wand. </dd> 205 206 <dd> </dd> 207 <dt>fuzz</dt> 208 <dd>any two colors that are less than or equal to this distance squared are consider similar. </dd> 209 210 <dd> </dd> 211 </dl> 212 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="IsPixelWand">IsPixelWand</a></h2> 213 214 <p>IsPixelWand() returns MagickTrue if the wand is verified as a pixel wand.</p> 215 216 <p>The format of the IsPixelWand method is:</p> 217 218 <pre class="text"> 219 MagickBooleanType IsPixelWand(const PixelWand *wand) 220 </pre> 221 222 <p>A description of each parameter follows:</p> 223 224 <dd> 225 </dd> 226 227 <dd> </dd> 228 <dl class="dl-horizontal"> 229 <dt>wand</dt> 230 <dd>the magick wand. </dd> 231 232 <dd> </dd> 233 </dl> 234 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="NewPixelWand">NewPixelWand</a></h2> 235 236 <p>NewPixelWand() returns a new pixel wand.</p> 237 238 <p>The format of the NewPixelWand method is:</p> 239 240 <pre class="text"> 241 PixelWand *NewPixelWand(void) 242 </pre> 243 244 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="NewPixelWands">NewPixelWands</a></h2> 245 246 <p>NewPixelWands() returns an array of pixel wands.</p> 247 248 <p>The format of the NewPixelWands method is:</p> 249 250 <pre class="text"> 251 PixelWand **NewPixelWands(const size_t number_wands) 252 </pre> 253 254 <p>A description of each parameter follows:</p> 255 256 <dd> 257 </dd> 258 259 <dd> </dd> 260 <dl class="dl-horizontal"> 261 <dt>number_wands</dt> 262 <dd>the number of wands. </dd> 263 264 <dd> </dd> 265 </dl> 266 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelClearException">PixelClearException</a></h2> 267 268 <p>PixelClearException() clear any exceptions associated with the iterator.</p> 269 270 <p>The format of the PixelClearException method is:</p> 271 272 <pre class="text"> 273 MagickBooleanType PixelClearException(PixelWand *wand) 274 </pre> 275 276 <p>A description of each parameter follows:</p> 277 278 <dd> 279 </dd> 280 281 <dd> </dd> 282 <dl class="dl-horizontal"> 283 <dt>wand</dt> 284 <dd>the pixel wand. </dd> 285 286 <dd> </dd> 287 </dl> 288 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetAlpha">PixelGetAlpha</a></h2> 289 290 <p>PixelGetAlpha() returns the normalized alpha value of the pixel wand.</p> 291 292 <p>The format of the PixelGetAlpha method is:</p> 293 294 <pre class="text"> 295 double PixelGetAlpha(const PixelWand *wand) 296 </pre> 297 298 <p>A description of each parameter follows:</p> 299 300 <dd> 301 </dd> 302 303 <dd> </dd> 304 <dl class="dl-horizontal"> 305 <dt>wand</dt> 306 <dd>the pixel wand. </dd> 307 308 <dd> </dd> 309 </dl> 310 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetAlphaQuantum">PixelGetAlphaQuantum</a></h2> 311 312 <p>PixelGetAlphaQuantum() returns the alpha value of the pixel wand.</p> 313 314 <p>The format of the PixelGetAlphaQuantum method is:</p> 315 316 <pre class="text"> 317 Quantum PixelGetAlphaQuantum(const PixelWand *wand) 318 </pre> 319 320 <p>A description of each parameter follows:</p> 321 322 <dd> 323 </dd> 324 325 <dd> </dd> 326 <dl class="dl-horizontal"> 327 <dt>wand</dt> 328 <dd>the pixel wand. </dd> 329 330 <dd> </dd> 331 </dl> 332 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetBlack">PixelGetBlack</a></h2> 333 334 <p>PixelGetBlack() returns the normalized black color of the pixel wand.</p> 335 336 <p>The format of the PixelGetBlack method is:</p> 337 338 <pre class="text"> 339 double PixelGetBlack(const PixelWand *wand) 340 </pre> 341 342 <p>A description of each parameter follows:</p> 343 344 <dd> 345 </dd> 346 347 <dd> </dd> 348 <dl class="dl-horizontal"> 349 <dt>wand</dt> 350 <dd>the pixel wand. </dd> 351 352 <dd> </dd> 353 </dl> 354 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetBlackQuantum">PixelGetBlackQuantum</a></h2> 355 356 <p>PixelGetBlackQuantum() returns the black color of the pixel wand.</p> 357 358 <p>The format of the PixelGetBlackQuantum method is:</p> 359 360 <pre class="text"> 361 Quantum PixelGetBlackQuantum(const PixelWand *wand) 362 </pre> 363 364 <p>A description of each parameter follows:</p> 365 366 <dd> 367 </dd> 368 369 <dd> </dd> 370 <dl class="dl-horizontal"> 371 <dt>wand</dt> 372 <dd>the pixel wand. </dd> 373 374 <dd> </dd> 375 </dl> 376 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetBlue">PixelGetBlue</a></h2> 377 378 <p>PixelGetBlue() returns the normalized blue color of the pixel wand.</p> 379 380 <p>The format of the PixelGetBlue method is:</p> 381 382 <pre class="text"> 383 double PixelGetBlue(const PixelWand *wand) 384 </pre> 385 386 <p>A description of each parameter follows:</p> 387 388 <dd> 389 </dd> 390 391 <dd> </dd> 392 <dl class="dl-horizontal"> 393 <dt>wand</dt> 394 <dd>the pixel wand. </dd> 395 396 <dd> </dd> 397 </dl> 398 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetBlueQuantum">PixelGetBlueQuantum</a></h2> 399 400 <p>PixelGetBlueQuantum() returns the blue color of the pixel wand.</p> 401 402 <p>The format of the PixelGetBlueQuantum method is:</p> 403 404 <pre class="text"> 405 Quantum PixelGetBlueQuantum(const PixelWand *wand) 406 </pre> 407 408 <p>A description of each parameter follows:</p> 409 410 <dd> 411 </dd> 412 413 <dd> </dd> 414 <dl class="dl-horizontal"> 415 <dt>wand</dt> 416 <dd>the pixel wand. </dd> 417 418 <dd> </dd> 419 </dl> 420 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetColorAsString">PixelGetColorAsString</a></h2> 421 422 <p>PixelGetColorAsString() returnsd the color of the pixel wand as a string.</p> 423 424 <p>The format of the PixelGetColorAsString method is:</p> 425 426 <pre class="text"> 427 char *PixelGetColorAsString(PixelWand *wand) 428 </pre> 429 430 <p>A description of each parameter follows:</p> 431 432 <dd> 433 </dd> 434 435 <dd> </dd> 436 <dl class="dl-horizontal"> 437 <dt>wand</dt> 438 <dd>the pixel wand. </dd> 439 440 <dd> </dd> 441 </dl> 442 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetColorAsNormalizedString">PixelGetColorAsNormalizedString</a></h2> 443 444 <p>PixelGetColorAsNormalizedString() returns the normalized color of the pixel wand as a string.</p> 445 446 <p>The format of the PixelGetColorAsNormalizedString method is:</p> 447 448 <pre class="text"> 449 char *PixelGetColorAsNormalizedString(PixelWand *wand) 450 </pre> 451 452 <p>A description of each parameter follows:</p> 453 454 <dd> 455 </dd> 456 457 <dd> </dd> 458 <dl class="dl-horizontal"> 459 <dt>wand</dt> 460 <dd>the pixel wand. </dd> 461 462 <dd> </dd> 463 </dl> 464 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetColorCount">PixelGetColorCount</a></h2> 465 466 <p>PixelGetColorCount() returns the color count associated with this color.</p> 467 468 <p>The format of the PixelGetColorCount method is:</p> 469 470 <pre class="text"> 471 size_t PixelGetColorCount(const PixelWand *wand) 472 </pre> 473 474 <p>A description of each parameter follows:</p> 475 476 <dd> 477 </dd> 478 479 <dd> </dd> 480 <dl class="dl-horizontal"> 481 <dt>wand</dt> 482 <dd>the pixel wand. </dd> 483 484 <dd> </dd> 485 </dl> 486 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetCyan">PixelGetCyan</a></h2> 487 488 <p>PixelGetCyan() returns the normalized cyan color of the pixel wand.</p> 489 490 <p>The format of the PixelGetCyan method is:</p> 491 492 <pre class="text"> 493 double PixelGetCyan(const PixelWand *wand) 494 </pre> 495 496 <p>A description of each parameter follows:</p> 497 498 <dd> 499 </dd> 500 501 <dd> </dd> 502 <dl class="dl-horizontal"> 503 <dt>wand</dt> 504 <dd>the pixel wand. </dd> 505 506 <dd> </dd> 507 </dl> 508 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetCyanQuantum">PixelGetCyanQuantum</a></h2> 509 510 <p>PixelGetCyanQuantum() returns the cyan color of the pixel wand.</p> 511 512 <p>The format of the PixelGetCyanQuantum method is:</p> 513 514 <pre class="text"> 515 Quantum PixelGetCyanQuantum(const PixelWand *wand) 516 </pre> 517 518 <p>A description of each parameter follows:</p> 519 520 <dd> 521 </dd> 522 523 <dd> </dd> 524 <dl class="dl-horizontal"> 525 <dt>wand</dt> 526 <dd>the pixel wand. </dd> 527 528 <dd> </dd> 529 </dl> 530 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetException">PixelGetException</a></h2> 531 532 <p>PixelGetException() returns the severity, reason, and description of any error that occurs when using other methods in this API.</p> 533 534 <p>The format of the PixelGetException method is:</p> 535 536 <pre class="text"> 537 char *PixelGetException(const PixelWand *wand,ExceptionType *severity) 538 </pre> 539 540 <p>A description of each parameter follows:</p> 541 542 <dd> 543 </dd> 544 545 <dd> </dd> 546 <dl class="dl-horizontal"> 547 <dt>wand</dt> 548 <dd>the pixel wand. </dd> 549 550 <dd> </dd> 551 <dt>severity</dt> 552 <dd>the severity of the error is returned here. </dd> 553 554 <dd> </dd> 555 </dl> 556 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetExceptionType">PixelGetExceptionType</a></h2> 557 558 <p>PixelGetExceptionType() the exception type associated with the wand. If no exception has occurred, UndefinedExceptionType is returned.</p> 559 560 <p>The format of the PixelGetExceptionType method is:</p> 561 562 <pre class="text"> 563 ExceptionType PixelGetExceptionType(const PixelWand *wand) 564 </pre> 565 566 <p>A description of each parameter follows:</p> 567 568 <dd> 569 </dd> 570 571 <dd> </dd> 572 <dl class="dl-horizontal"> 573 <dt>wand</dt> 574 <dd>the magick wand. </dd> 575 576 <dd> </dd> 577 </dl> 578 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetFuzz">PixelGetFuzz</a></h2> 579 580 <p>PixelGetFuzz() returns the normalized fuzz value of the pixel wand.</p> 581 582 <p>The format of the PixelGetFuzz method is:</p> 583 584 <pre class="text"> 585 double PixelGetFuzz(const PixelWand *wand) 586 </pre> 587 588 <p>A description of each parameter follows:</p> 589 590 <dd> 591 </dd> 592 593 <dd> </dd> 594 <dl class="dl-horizontal"> 595 <dt>wand</dt> 596 <dd>the pixel wand. </dd> 597 598 <dd> </dd> 599 </dl> 600 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetGreen">PixelGetGreen</a></h2> 601 602 <p>PixelGetGreen() returns the normalized green color of the pixel wand.</p> 603 604 <p>The format of the PixelGetGreen method is:</p> 605 606 <pre class="text"> 607 double PixelGetGreen(const PixelWand *wand) 608 </pre> 609 610 <p>A description of each parameter follows:</p> 611 612 <dd> 613 </dd> 614 615 <dd> </dd> 616 <dl class="dl-horizontal"> 617 <dt>wand</dt> 618 <dd>the pixel wand. </dd> 619 620 <dd> </dd> 621 </dl> 622 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetGreenQuantum">PixelGetGreenQuantum</a></h2> 623 624 <p>PixelGetGreenQuantum() returns the green color of the pixel wand.</p> 625 626 <p>The format of the PixelGetGreenQuantum method is:</p> 627 628 <pre class="text"> 629 Quantum PixelGetGreenQuantum(const PixelWand *wand) 630 </pre> 631 632 <p>A description of each parameter follows:</p> 633 634 <dd> 635 </dd> 636 637 <dd> </dd> 638 <dl class="dl-horizontal"> 639 <dt>wand</dt> 640 <dd>the pixel wand. </dd> 641 642 <dd> </dd> 643 </dl> 644 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetHSL">PixelGetHSL</a></h2> 645 646 <p>PixelGetHSL() returns the normalized HSL color of the pixel wand.</p> 647 648 <p>The format of the PixelGetHSL method is:</p> 649 650 <pre class="text"> 651 void PixelGetHSL(const PixelWand *wand,double *hue,double *saturation, 652 double *lightness) 653 </pre> 654 655 <p>A description of each parameter follows:</p> 656 657 <dd> 658 </dd> 659 660 <dd> </dd> 661 <dl class="dl-horizontal"> 662 <dt>wand</dt> 663 <dd>the pixel wand. </dd> 664 665 <dd> </dd> 666 <dt>hue,saturation,lightness</dt> 667 <dd>Return the pixel hue, saturation, and brightness. </dd> 668 669 <dd> </dd> 670 </dl> 671 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetIndex">PixelGetIndex</a></h2> 672 673 <p>PixelGetIndex() returns the colormap index from the pixel wand.</p> 674 675 <p>The format of the PixelGetIndex method is:</p> 676 677 <pre class="text"> 678 Quantum PixelGetIndex(const PixelWand *wand) 679 </pre> 680 681 <p>A description of each parameter follows:</p> 682 683 <dd> 684 </dd> 685 686 <dd> </dd> 687 <dl class="dl-horizontal"> 688 <dt>wand</dt> 689 <dd>the pixel wand. </dd> 690 691 <dd> </dd> 692 </dl> 693 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetMagenta">PixelGetMagenta</a></h2> 694 695 <p>PixelGetMagenta() returns the normalized magenta color of the pixel wand.</p> 696 697 <p>The format of the PixelGetMagenta method is:</p> 698 699 <pre class="text"> 700 double PixelGetMagenta(const PixelWand *wand) 701 </pre> 702 703 <p>A description of each parameter follows:</p> 704 705 <dd> 706 </dd> 707 708 <dd> </dd> 709 <dl class="dl-horizontal"> 710 <dt>wand</dt> 711 <dd>the pixel wand. </dd> 712 713 <dd> </dd> 714 </dl> 715 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetMagentaQuantum">PixelGetMagentaQuantum</a></h2> 716 717 <p>PixelGetMagentaQuantum() returns the magenta color of the pixel wand.</p> 718 719 <p>The format of the PixelGetMagentaQuantum method is:</p> 720 721 <pre class="text"> 722 Quantum PixelGetMagentaQuantum(const PixelWand *wand) 723 </pre> 724 725 <p>A description of each parameter follows:</p> 726 727 <dd> 728 </dd> 729 730 <dd> </dd> 731 <dl class="dl-horizontal"> 732 <dt>wand</dt> 733 <dd>the pixel wand. </dd> 734 735 <dd> </dd> 736 </dl> 737 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetMagickColor">PixelGetMagickColor</a></h2> 738 739 <p>PixelGetMagickColor() gets the magick color of the pixel wand.</p> 740 741 <p>The format of the PixelGetMagickColor method is:</p> 742 743 <pre class="text"> 744 void PixelGetMagickColor(PixelWand *wand,PixelInfo *color) 745 </pre> 746 747 <p>A description of each parameter follows:</p> 748 749 <dd> 750 </dd> 751 752 <dd> </dd> 753 <dl class="dl-horizontal"> 754 <dt>wand</dt> 755 <dd>the pixel wand. </dd> 756 757 <dd> </dd> 758 <dt>color</dt> 759 <dd> The pixel wand color is returned here. </dd> 760 761 <dd> </dd> 762 </dl> 763 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetPixel">PixelGetPixel</a></h2> 764 765 <p>PixelGetPixel() returns the pixel wand pixel.</p> 766 767 <p>The format of the PixelGetPixel method is:</p> 768 769 <pre class="text"> 770 PixelInfo PixelGetPixel(const PixelWand *wand) 771 </pre> 772 773 <p>A description of each parameter follows:</p> 774 775 <dd> 776 </dd> 777 778 <dd> </dd> 779 <dl class="dl-horizontal"> 780 <dt>wand</dt> 781 <dd>the pixel wand. </dd> 782 783 <dd> </dd> 784 </dl> 785 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetQuantumPacket">PixelGetQuantumPacket</a></h2> 786 787 <p>PixelGetQuantumPacket() gets the packet of the pixel wand as a PixelInfo.</p> 788 789 <p>The format of the PixelGetQuantumPacket method is:</p> 790 791 <pre class="text"> 792 void PixelGetQuantumPacket(PixelWand *wand,PixelInfo *packet) 793 </pre> 794 795 <p>A description of each parameter follows:</p> 796 797 <dd> 798 </dd> 799 800 <dd> </dd> 801 <dl class="dl-horizontal"> 802 <dt>wand</dt> 803 <dd>the pixel wand. </dd> 804 805 <dd> </dd> 806 <dt>packet</dt> 807 <dd> The pixel wand packet is returned here. </dd> 808 809 <dd> </dd> 810 </dl> 811 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetQuantumPixel">PixelGetQuantumPixel</a></h2> 812 813 <p>PixelGetQuantumPixel() gets the pixel of the pixel wand as a PixelInfo.</p> 814 815 <p>The format of the PixelGetQuantumPixel method is:</p> 816 817 <pre class="text"> 818 void PixelGetQuantumPixel(const Image *image,const PixelWand *wand, 819 Quantum *pixel) 820 </pre> 821 822 <p>A description of each parameter follows:</p> 823 824 <dd> 825 </dd> 826 827 <dd> </dd> 828 <dl class="dl-horizontal"> 829 <dt>wand</dt> 830 <dd>the pixel wand. </dd> 831 832 <dd> </dd> 833 <dt>pixel</dt> 834 <dd> The pixel wand pixel is returned here. </dd> 835 836 <dd> </dd> 837 </dl> 838 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetRed">PixelGetRed</a></h2> 839 840 <p>PixelGetRed() returns the normalized red color of the pixel wand.</p> 841 842 <p>The format of the PixelGetRed method is:</p> 843 844 <pre class="text"> 845 double PixelGetRed(const PixelWand *wand) 846 </pre> 847 848 <p>A description of each parameter follows:</p> 849 850 <dd> 851 </dd> 852 853 <dd> </dd> 854 <dl class="dl-horizontal"> 855 <dt>wand</dt> 856 <dd>the pixel wand. </dd> 857 858 <dd> </dd> 859 </dl> 860 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetRedQuantum">PixelGetRedQuantum</a></h2> 861 862 <p>PixelGetRedQuantum() returns the red color of the pixel wand.</p> 863 864 <p>The format of the PixelGetRedQuantum method is:</p> 865 866 <pre class="text"> 867 Quantum PixelGetRedQuantum(const PixelWand *wand) 868 </pre> 869 870 <p>A description of each parameter follows:</p> 871 872 <dd> 873 </dd> 874 875 <dd> </dd> 876 <dl class="dl-horizontal"> 877 <dt>wand</dt> 878 <dd>the pixel wand. </dd> 879 880 <dd> </dd> 881 </dl> 882 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetYellow">PixelGetYellow</a></h2> 883 884 <p>PixelGetYellow() returns the normalized yellow color of the pixel wand.</p> 885 886 <p>The format of the PixelGetYellow method is:</p> 887 888 <pre class="text"> 889 double PixelGetYellow(const PixelWand *wand) 890 </pre> 891 892 <p>A description of each parameter follows:</p> 893 894 <dd> 895 </dd> 896 897 <dd> </dd> 898 <dl class="dl-horizontal"> 899 <dt>wand</dt> 900 <dd>the pixel wand. </dd> 901 902 <dd> </dd> 903 </dl> 904 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelGetYellowQuantum">PixelGetYellowQuantum</a></h2> 905 906 <p>PixelGetYellowQuantum() returns the yellow color of the pixel wand.</p> 907 908 <p>The format of the PixelGetYellowQuantum method is:</p> 909 910 <pre class="text"> 911 Quantum PixelGetYellowQuantum(const PixelWand *wand) 912 </pre> 913 914 <p>A description of each parameter follows:</p> 915 916 <dd> 917 </dd> 918 919 <dd> </dd> 920 <dl class="dl-horizontal"> 921 <dt>wand</dt> 922 <dd>the pixel wand. </dd> 923 924 <dd> </dd> 925 </dl> 926 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetAlpha">PixelSetAlpha</a></h2> 927 928 <p>PixelSetAlpha() sets the normalized alpha value of the pixel wand.</p> 929 930 <p>The format of the PixelSetAlpha method is:</p> 931 932 <pre class="text"> 933 void PixelSetAlpha(PixelWand *wand,const double alpha) 934 </pre> 935 936 <p>A description of each parameter follows:</p> 937 938 <dd> 939 </dd> 940 941 <dd> </dd> 942 <dl class="dl-horizontal"> 943 <dt>wand</dt> 944 <dd>the pixel wand. </dd> 945 946 <dd> </dd> 947 <dt>alpha</dt> 948 <dd>the level of transparency: 1.0 is fully opaque and 0.0 is fully transparent. </dd> 949 950 <dd> </dd> 951 </dl> 952 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetAlphaQuantum">PixelSetAlphaQuantum</a></h2> 953 954 <p>PixelSetAlphaQuantum() sets the alpha value of the pixel wand.</p> 955 956 <p>The format of the PixelSetAlphaQuantum method is:</p> 957 958 <pre class="text"> 959 void PixelSetAlphaQuantum(PixelWand *wand,const Quantum alpha) 960 </pre> 961 962 <p>A description of each parameter follows:</p> 963 964 <dd> 965 </dd> 966 967 <dd> </dd> 968 <dl class="dl-horizontal"> 969 <dt>wand</dt> 970 <dd>the pixel wand. </dd> 971 972 <dd> </dd> 973 <dt>alpha</dt> 974 <dd>the alpha value. </dd> 975 976 <dd> </dd> 977 </dl> 978 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetBlack">PixelSetBlack</a></h2> 979 980 <p>PixelSetBlack() sets the normalized black color of the pixel wand.</p> 981 982 <p>The format of the PixelSetBlack method is:</p> 983 984 <pre class="text"> 985 void PixelSetBlack(PixelWand *wand,const double black) 986 </pre> 987 988 <p>A description of each parameter follows:</p> 989 990 <dd> 991 </dd> 992 993 <dd> </dd> 994 <dl class="dl-horizontal"> 995 <dt>wand</dt> 996 <dd>the pixel wand. </dd> 997 998 <dd> </dd> 999 <dt>black</dt> 1000 <dd>the black color. </dd> 1001 1002 <dd> </dd> 1003 </dl> 1004 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetBlackQuantum">PixelSetBlackQuantum</a></h2> 1005 1006 <p>PixelSetBlackQuantum() sets the black color of the pixel wand.</p> 1007 1008 <p>The format of the PixelSetBlackQuantum method is:</p> 1009 1010 <pre class="text"> 1011 void PixelSetBlackQuantum(PixelWand *wand,const Quantum black) 1012 </pre> 1013 1014 <p>A description of each parameter follows:</p> 1015 1016 <dd> 1017 </dd> 1018 1019 <dd> </dd> 1020 <dl class="dl-horizontal"> 1021 <dt>wand</dt> 1022 <dd>the pixel wand. </dd> 1023 1024 <dd> </dd> 1025 <dt>black</dt> 1026 <dd>the black color. </dd> 1027 1028 <dd> </dd> 1029 </dl> 1030 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetBlue">PixelSetBlue</a></h2> 1031 1032 <p>PixelSetBlue() sets the normalized blue color of the pixel wand.</p> 1033 1034 <p>The format of the PixelSetBlue method is:</p> 1035 1036 <pre class="text"> 1037 void PixelSetBlue(PixelWand *wand,const double blue) 1038 </pre> 1039 1040 <p>A description of each parameter follows:</p> 1041 1042 <dd> 1043 </dd> 1044 1045 <dd> </dd> 1046 <dl class="dl-horizontal"> 1047 <dt>wand</dt> 1048 <dd>the pixel wand. </dd> 1049 1050 <dd> </dd> 1051 <dt>blue</dt> 1052 <dd>the blue color. </dd> 1053 1054 <dd> </dd> 1055 </dl> 1056 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetBlueQuantum">PixelSetBlueQuantum</a></h2> 1057 1058 <p>PixelSetBlueQuantum() sets the blue color of the pixel wand.</p> 1059 1060 <p>The format of the PixelSetBlueQuantum method is:</p> 1061 1062 <pre class="text"> 1063 void PixelSetBlueQuantum(PixelWand *wand,const Quantum blue) 1064 </pre> 1065 1066 <p>A description of each parameter follows:</p> 1067 1068 <dd> 1069 </dd> 1070 1071 <dd> </dd> 1072 <dl class="dl-horizontal"> 1073 <dt>wand</dt> 1074 <dd>the pixel wand. </dd> 1075 1076 <dd> </dd> 1077 <dt>blue</dt> 1078 <dd>the blue color. </dd> 1079 1080 <dd> </dd> 1081 </dl> 1082 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetColor">PixelSetColor</a></h2> 1083 1084 <p>PixelSetColor() sets the color of the pixel wand with a string (e.g. "blue", "#0000ff", "rgb(0,0,255)", "cmyk(100,100,100,10)", etc.).</p> 1085 1086 <p>The format of the PixelSetColor method is:</p> 1087 1088 <pre class="text"> 1089 MagickBooleanType PixelSetColor(PixelWand *wand,const char *color) 1090 </pre> 1091 1092 <p>A description of each parameter follows:</p> 1093 1094 <dd> 1095 </dd> 1096 1097 <dd> </dd> 1098 <dl class="dl-horizontal"> 1099 <dt>wand</dt> 1100 <dd>the pixel wand. </dd> 1101 1102 <dd> </dd> 1103 <dt>color</dt> 1104 <dd>the pixel wand color. </dd> 1105 1106 <dd> </dd> 1107 </dl> 1108 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetColorCount">PixelSetColorCount</a></h2> 1109 1110 <p>PixelSetColorCount() sets the color count of the pixel wand.</p> 1111 1112 <p>The format of the PixelSetColorCount method is:</p> 1113 1114 <pre class="text"> 1115 void PixelSetColorCount(PixelWand *wand,const size_t count) 1116 </pre> 1117 1118 <p>A description of each parameter follows:</p> 1119 1120 <dd> 1121 </dd> 1122 1123 <dd> </dd> 1124 <dl class="dl-horizontal"> 1125 <dt>wand</dt> 1126 <dd>the pixel wand. </dd> 1127 1128 <dd> </dd> 1129 <dt>count</dt> 1130 <dd>the number of this particular color. </dd> 1131 1132 <dd> </dd> 1133 </dl> 1134 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetColorFromWand">PixelSetColorFromWand</a></h2> 1135 1136 <p>PixelSetColorFromWand() sets the color of the pixel wand.</p> 1137 1138 <p>The format of the PixelSetColorFromWand method is:</p> 1139 1140 <pre class="text"> 1141 void PixelSetColorFromWand(PixelWand *wand,const PixelWand *color) 1142 </pre> 1143 1144 <p>A description of each parameter follows:</p> 1145 1146 <dd> 1147 </dd> 1148 1149 <dd> </dd> 1150 <dl class="dl-horizontal"> 1151 <dt>wand</dt> 1152 <dd>the pixel wand. </dd> 1153 1154 <dd> </dd> 1155 <dt>color</dt> 1156 <dd>set the pixel wand color here. </dd> 1157 1158 <dd> </dd> 1159 </dl> 1160 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetCyan">PixelSetCyan</a></h2> 1161 1162 <p>PixelSetCyan() sets the normalized cyan color of the pixel wand.</p> 1163 1164 <p>The format of the PixelSetCyan method is:</p> 1165 1166 <pre class="text"> 1167 void PixelSetCyan(PixelWand *wand,const double cyan) 1168 </pre> 1169 1170 <p>A description of each parameter follows:</p> 1171 1172 <dd> 1173 </dd> 1174 1175 <dd> </dd> 1176 <dl class="dl-horizontal"> 1177 <dt>wand</dt> 1178 <dd>the pixel wand. </dd> 1179 1180 <dd> </dd> 1181 <dt>cyan</dt> 1182 <dd>the cyan color. </dd> 1183 1184 <dd> </dd> 1185 </dl> 1186 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetCyanQuantum">PixelSetCyanQuantum</a></h2> 1187 1188 <p>PixelSetCyanQuantum() sets the cyan color of the pixel wand.</p> 1189 1190 <p>The format of the PixelSetCyanQuantum method is:</p> 1191 1192 <pre class="text"> 1193 void PixelSetCyanQuantum(PixelWand *wand,const Quantum cyan) 1194 </pre> 1195 1196 <p>A description of each parameter follows:</p> 1197 1198 <dd> 1199 </dd> 1200 1201 <dd> </dd> 1202 <dl class="dl-horizontal"> 1203 <dt>wand</dt> 1204 <dd>the pixel wand. </dd> 1205 1206 <dd> </dd> 1207 <dt>cyan</dt> 1208 <dd>the cyan color. </dd> 1209 1210 <dd> </dd> 1211 </dl> 1212 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetFuzz">PixelSetFuzz</a></h2> 1213 1214 <p>PixelSetFuzz() sets the fuzz value of the pixel wand.</p> 1215 1216 <p>The format of the PixelSetFuzz method is:</p> 1217 1218 <pre class="text"> 1219 void PixelSetFuzz(PixelWand *wand,const double fuzz) 1220 </pre> 1221 1222 <p>A description of each parameter follows:</p> 1223 1224 <dd> 1225 </dd> 1226 1227 <dd> </dd> 1228 <dl class="dl-horizontal"> 1229 <dt>wand</dt> 1230 <dd>the pixel wand. </dd> 1231 1232 <dd> </dd> 1233 <dt>fuzz</dt> 1234 <dd>the fuzz value. </dd> 1235 1236 <dd> </dd> 1237 </dl> 1238 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetGreen">PixelSetGreen</a></h2> 1239 1240 <p>PixelSetGreen() sets the normalized green color of the pixel wand.</p> 1241 1242 <p>The format of the PixelSetGreen method is:</p> 1243 1244 <pre class="text"> 1245 void PixelSetGreen(PixelWand *wand,const double green) 1246 </pre> 1247 1248 <p>A description of each parameter follows:</p> 1249 1250 <dd> 1251 </dd> 1252 1253 <dd> </dd> 1254 <dl class="dl-horizontal"> 1255 <dt>wand</dt> 1256 <dd>the pixel wand. </dd> 1257 1258 <dd> </dd> 1259 <dt>green</dt> 1260 <dd>the green color. </dd> 1261 1262 <dd> </dd> 1263 </dl> 1264 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetGreenQuantum">PixelSetGreenQuantum</a></h2> 1265 1266 <p>PixelSetGreenQuantum() sets the green color of the pixel wand.</p> 1267 1268 <p>The format of the PixelSetGreenQuantum method is:</p> 1269 1270 <pre class="text"> 1271 void PixelSetGreenQuantum(PixelWand *wand,const Quantum green) 1272 </pre> 1273 1274 <p>A description of each parameter follows:</p> 1275 1276 <dd> 1277 </dd> 1278 1279 <dd> </dd> 1280 <dl class="dl-horizontal"> 1281 <dt>wand</dt> 1282 <dd>the pixel wand. </dd> 1283 1284 <dd> </dd> 1285 <dt>green</dt> 1286 <dd>the green color. </dd> 1287 1288 <dd> </dd> 1289 </dl> 1290 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetHSL">PixelSetHSL</a></h2> 1291 1292 <p>PixelSetHSL() sets the normalized HSL color of the pixel wand.</p> 1293 1294 <p>The format of the PixelSetHSL method is:</p> 1295 1296 <pre class="text"> 1297 void PixelSetHSL(PixelWand *wand,const double hue, 1298 const double saturation,const double lightness) 1299 </pre> 1300 1301 <p>A description of each parameter follows:</p> 1302 1303 <dd> 1304 </dd> 1305 1306 <dd> </dd> 1307 <dl class="dl-horizontal"> 1308 <dt>wand</dt> 1309 <dd>the pixel wand. </dd> 1310 1311 <dd> </dd> 1312 <dt>hue,saturation,lightness</dt> 1313 <dd>Return the pixel hue, saturation, and brightness. </dd> 1314 1315 <dd> </dd> 1316 </dl> 1317 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetIndex">PixelSetIndex</a></h2> 1318 1319 <p>PixelSetIndex() sets the colormap index of the pixel wand.</p> 1320 1321 <p>The format of the PixelSetIndex method is:</p> 1322 1323 <pre class="text"> 1324 void PixelSetIndex(PixelWand *wand,const Quantum index) 1325 </pre> 1326 1327 <p>A description of each parameter follows:</p> 1328 1329 <dd> 1330 </dd> 1331 1332 <dd> </dd> 1333 <dl class="dl-horizontal"> 1334 <dt>wand</dt> 1335 <dd>the pixel wand. </dd> 1336 1337 <dd> </dd> 1338 <dt>index</dt> 1339 <dd>the colormap index. </dd> 1340 1341 <dd> </dd> 1342 </dl> 1343 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetMagenta">PixelSetMagenta</a></h2> 1344 1345 <p>PixelSetMagenta() sets the normalized magenta color of the pixel wand.</p> 1346 1347 <p>The format of the PixelSetMagenta method is:</p> 1348 1349 <pre class="text"> 1350 void PixelSetMagenta(PixelWand *wand,const double magenta) 1351 </pre> 1352 1353 <p>A description of each parameter follows:</p> 1354 1355 <dd> 1356 </dd> 1357 1358 <dd> </dd> 1359 <dl class="dl-horizontal"> 1360 <dt>wand</dt> 1361 <dd>the pixel wand. </dd> 1362 1363 <dd> </dd> 1364 <dt>magenta</dt> 1365 <dd>the magenta color. </dd> 1366 1367 <dd> </dd> 1368 </dl> 1369 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetMagentaQuantum">PixelSetMagentaQuantum</a></h2> 1370 1371 <p>PixelSetMagentaQuantum() sets the magenta color of the pixel wand.</p> 1372 1373 <p>The format of the PixelSetMagentaQuantum method is:</p> 1374 1375 <pre class="text"> 1376 void PixelSetMagentaQuantum(PixelWand *wand, 1377 const Quantum magenta) 1378 </pre> 1379 1380 <p>A description of each parameter follows:</p> 1381 1382 <dd> 1383 </dd> 1384 1385 <dd> </dd> 1386 <dl class="dl-horizontal"> 1387 <dt>wand</dt> 1388 <dd>the pixel wand. </dd> 1389 1390 <dd> </dd> 1391 <dt>magenta</dt> 1392 <dd>the green magenta. </dd> 1393 1394 <dd> </dd> 1395 </dl> 1396 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetPixelColor">PixelSetPixelColor</a></h2> 1397 1398 <p>PixelSetPixelColor() sets the color of the pixel wand.</p> 1399 1400 <p>The format of the PixelSetPixelColor method is:</p> 1401 1402 <pre class="text"> 1403 void PixelSetPixelColor(PixelWand *wand,const PixelInfo *color) 1404 </pre> 1405 1406 <p>A description of each parameter follows:</p> 1407 1408 <dd> 1409 </dd> 1410 1411 <dd> </dd> 1412 <dl class="dl-horizontal"> 1413 <dt>wand</dt> 1414 <dd>the pixel wand. </dd> 1415 1416 <dd> </dd> 1417 <dt>color</dt> 1418 <dd>the pixel wand color. </dd> 1419 1420 <dd> </dd> 1421 </dl> 1422 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetQuantumPixel">PixelSetQuantumPixel</a></h2> 1423 1424 <p>PixelSetQuantumPixel() sets the pixel of the pixel wand.</p> 1425 1426 <p>The format of the PixelSetQuantumPixel method is:</p> 1427 1428 <pre class="text"> 1429 void PixelSetQuantumPixel(const Image *image,const Quantum *pixel, 1430 PixelWand *wand) 1431 </pre> 1432 1433 <p>A description of each parameter follows:</p> 1434 1435 <dd> 1436 </dd> 1437 1438 <dd> </dd> 1439 <dl class="dl-horizontal"> 1440 <dt>wand</dt> 1441 <dd>the pixel wand. </dd> 1442 1443 <dd> </dd> 1444 <dt>pixel</dt> 1445 <dd>the pixel wand pixel. </dd> 1446 1447 <dd> </dd> 1448 </dl> 1449 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetRed">PixelSetRed</a></h2> 1450 1451 <p>PixelSetRed() sets the normalized red color of the pixel wand.</p> 1452 1453 <p>The format of the PixelSetRed method is:</p> 1454 1455 <pre class="text"> 1456 void PixelSetRed(PixelWand *wand,const double red) 1457 </pre> 1458 1459 <p>A description of each parameter follows:</p> 1460 1461 <dd> 1462 </dd> 1463 1464 <dd> </dd> 1465 <dl class="dl-horizontal"> 1466 <dt>wand</dt> 1467 <dd>the pixel wand. </dd> 1468 1469 <dd> </dd> 1470 <dt>red</dt> 1471 <dd>the red color. </dd> 1472 1473 <dd> </dd> 1474 </dl> 1475 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetRedQuantum">PixelSetRedQuantum</a></h2> 1476 1477 <p>PixelSetRedQuantum() sets the red color of the pixel wand.</p> 1478 1479 <p>The format of the PixelSetRedQuantum method is:</p> 1480 1481 <pre class="text"> 1482 void PixelSetRedQuantum(PixelWand *wand,const Quantum red) 1483 </pre> 1484 1485 <p>A description of each parameter follows:</p> 1486 1487 <dd> 1488 </dd> 1489 1490 <dd> </dd> 1491 <dl class="dl-horizontal"> 1492 <dt>wand</dt> 1493 <dd>the pixel wand. </dd> 1494 1495 <dd> </dd> 1496 <dt>red</dt> 1497 <dd>the red color. </dd> 1498 1499 <dd> </dd> 1500 </dl> 1501 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetYellow">PixelSetYellow</a></h2> 1502 1503 <p>PixelSetYellow() sets the normalized yellow color of the pixel wand.</p> 1504 1505 <p>The format of the PixelSetYellow method is:</p> 1506 1507 <pre class="text"> 1508 void PixelSetYellow(PixelWand *wand,const double yellow) 1509 </pre> 1510 1511 <p>A description of each parameter follows:</p> 1512 1513 <dd> 1514 </dd> 1515 1516 <dd> </dd> 1517 <dl class="dl-horizontal"> 1518 <dt>wand</dt> 1519 <dd>the pixel wand. </dd> 1520 1521 <dd> </dd> 1522 <dt>yellow</dt> 1523 <dd>the yellow color. </dd> 1524 1525 <dd> </dd> 1526 </dl> 1527 <h2><a href="http://www.imagemagick.org/api/MagickWand/pixel-wand_8c.html" id="PixelSetYellowQuantum">PixelSetYellowQuantum</a></h2> 1528 1529 <p>PixelSetYellowQuantum() sets the yellow color of the pixel wand.</p> 1530 1531 <p>The format of the PixelSetYellowQuantum method is:</p> 1532 1533 <pre class="text"> 1534 void PixelSetYellowQuantum(PixelWand *wand,const Quantum yellow) 1535 </pre> 1536 1537 <p>A description of each parameter follows:</p> 1538 1539 <dd> 1540 </dd> 1541 1542 <dd> </dd> 1543 <dl class="dl-horizontal"> 1544 <dt>wand</dt> 1545 <dd>the pixel wand. </dd> 1546 1547 <dd> </dd> 1548 <dt>yellow</dt> 1549 <dd>the yellow color. </dd> 1550 1551 <dd> </dd> 1552 </dl> 1553 </div> 1554 <footer class="magick-footer"> 1555 <p><a href="../support.html">Donate</a> 1556 <a 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