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183 <p class="navigation-index">[<a href="#GetColorInfoList">GetColorInfoList</a> • <a href="#GetColorList">GetColorList</a> • <a href="#ListColorInfo">ListColorInfo</a> • <a href="#LoadColorList">LoadColorList</a> • <a href="#QueryColorDatabase">QueryColorDatabase</a> • <a href="#QueryColorDatabase">QueryColorDatabase</a> • <a href="#QueryColorname">QueryColorname</a> • <a href="#QueryMagickColorCompliance">QueryMagickColorCompliance</a> • <a href="#QueryMagickColor">QueryMagickColor</a> • <a href="#QueryMagickColorname">QueryMagickColorname</a>]</p>
185 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
186 _8c.html" id="GetColorInfoList">GetColorInfoList</a></h2>
187 <div class="doc-section">
189 <p>GetColorInfoList() returns any colors that match the specified pattern.</p>
191 <p>The format of the GetColorInfoList function is:</p>
194 const ColorInfo **GetColorInfoList(const char *pattern,
195 size_t *number_colors,ExceptionInfo *exception)
198 <p>A description of each parameter follows:</p>
201 <p>Specifies a pointer to a text string containing a pattern.</p>
203 <h5>number_colors</h5>
204 <p>This integer returns the number of colors in the list.</p>
207 <p>return any errors or warnings in this structure.</p>
210 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
211 _8c.html" id="GetColorList">GetColorList</a></h2>
212 <div class="doc-section">
214 <p>GetColorList() returns any colors that match the specified pattern.</p>
216 <p>The format of the GetColorList function is:</p>
219 char **GetColorList(const char *pattern,size_t *number_colors,
220 ExceptionInfo *exception)
223 <p>A description of each parameter follows:</p>
226 <p>Specifies a pointer to a text string containing a pattern.</p>
228 <h5>number_colors</h5>
229 <p>This integer returns the number of colors in the list.</p>
232 <p>return any errors or warnings in this structure.</p>
235 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
236 _8c.html" id="ListColorInfo">ListColorInfo</a></h2>
237 <div class="doc-section">
239 <p>ListColorInfo() lists color names to the specified file. Color names are a convenience. Rather than defining a color by its red, green, and blue intensities just use a color name such as white, blue, or yellow.</p>
241 <p>The format of the ListColorInfo method is:</p>
244 MagickBooleanType ListColorInfo(FILE *file,ExceptionInfo *exception)
247 <p>A description of each parameter follows.</p>
250 <p>List color names to this file handle.</p>
253 <p>return any errors or warnings in this structure.</p>
256 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
257 _8c.html" id="LoadColorList">LoadColorList</a></h2>
258 <div class="doc-section">
260 <p>LoadColorList() loads one or more color configuration file which provides a mapping between color attributes and a color name.</p>
262 <p>The format of the LoadColorLists method is:</p>
265 MagickBooleanType LoadColorLists(const char *filename,
266 ExceptionInfo *exception)
269 <p>A description of each parameter follows:</p>
272 <p>the font file name.</p>
275 <p>return any errors or warnings in this structure.</p>
278 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
279 _8c.html" id="QueryColorDatabase">QueryColorDatabase</a></h2>
280 <div class="doc-section">
282 <p>QueryColorDatabase() returns the red, green, blue, and opacity intensities for a given color name.</p>
284 <p>The format of the QueryColorDatabase method is:</p>
287 MagickBooleanType QueryColorDatabase(const char *name,
288 const ComplianceType compliance,PixelPacket *color,
289 ExceptionInfo *exception)
292 <p>A description of each parameter follows:</p>
295 <p>the color name (e.g. white, blue, yellow).</p>
298 <p>Adhere to this color standard: SVG, X11, or XPM.</p>
301 <p>the red, green, blue, and opacity intensities values of the named color in this structure.</p>
304 <p>return any errors or warnings in this structure.</p>
307 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
308 _8c.html" id="QueryColorDatabase">QueryColorDatabase</a></h2>
309 <div class="doc-section">
311 <p>QueryColorDatabase() returns the red, green, blue, and opacity intensities for a given color name.</p>
313 <p>The format of the QueryColorDatabase method is:</p>
316 MagickBooleanType QueryColorDatabase(const char *name,PixelPacket *color,
317 ExceptionInfo *exception)
320 <p>A description of each parameter follows:</p>
323 <p>the color name (e.g. white, blue, yellow).</p>
326 <p>the red, green, blue, and opacity intensities values of the named color in this structure.</p>
329 <p>return any errors or warnings in this structure.</p>
332 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
333 _8c.html" id="QueryColorname">QueryColorname</a></h2>
334 <div class="doc-section">
336 <p>QueryColorname() returns a named color for the given color intensity. If an exact match is not found, a rgb() color is returned instead.</p>
338 <p>The format of the QueryColorname method is:</p>
341 MagickBooleanType QueryColorname(const Image *image,
342 const PixelPacket *color,const ComplianceType compliance,char *name,
343 ExceptionInfo *exception)
346 <p>A description of each parameter follows.</p>
352 <p>the color intensities.</p>
355 <p>Adhere to this color standard: SVG, X11, or XPM.</p>
358 <p>Return the color name or hex value.</p>
361 <p>return any errors or warnings in this structure.</p>
364 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
365 _8c.html" id="QueryMagickColorCompliance">QueryMagickColorCompliance</a></h2>
366 <div class="doc-section">
368 <p>QueryMagickColorCompliance() returns the red, green, blue, and opacity intensities for a given color name and standards compliance.</p>
370 <p>The format of the QueryMagickColor method is:</p>
373 MagickBooleanType QueryMagickColor(const char *name,
374 const ComplianceType compliance,MagickPixelPacket *color,
375 ExceptionInfo *exception)
378 <p>A description of each parameter follows:</p>
381 <p>the color name (e.g. white, blue, yellow).</p>
384 <p>Adhere to this color standard: SVG, X11, or XPM.</p>
387 <p>the red, green, blue, and opacity intensities values of the named color in this structure.</p>
390 <p>return any errors or warnings in this structure.</p>
393 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
394 _8c.html" id="QueryMagickColor">QueryMagickColor</a></h2>
395 <div class="doc-section">
397 <p>QueryMagickColor() returns the red, green, blue, and opacity intensities for a given color name.</p>
399 <p>The format of the QueryMagickColor method is:</p>
402 MagickBooleanType QueryMagickColor(const char *name,
403 MagickPixelPacket *color,ExceptionInfo *exception)
406 <p>A description of each parameter follows:</p>
409 <p>the color name (e.g. white, blue, yellow).</p>
412 <p>the red, green, blue, and opacity intensities values of the named color in this structure.</p>
415 <p>return any errors or warnings in this structure.</p>
418 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
419 _8c.html" id="QueryMagickColorname">QueryMagickColorname</a></h2>
420 <div class="doc-section">
422 <p>QueryMagickColorname() returns a named color for the given color intensity. If an exact match is not found, a hex value is returned instead. For example an intensity of rgb:(0,0,0) returns black whereas rgb:(223,223,223) returns #dfdfdf.</p>
424 <p>The format of the QueryMagickColorname method is:</p>
427 MagickBooleanType QueryMagickColorname(const Image *image,
428 const PixelPacket *color,const ComplianceType compliance,char *name,
429 ExceptionInfo *exception)
432 <p>A description of each parameter follows.</p>
438 <p>the color intensities.</p>
441 <p>Adhere to this color standard: SVG, X11, or XPM.</p>
444 <p>Return the color name or hex value.</p>
447 <p>return any errors or warnings in this structure.</p>
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