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180 <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>
182 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
183 _8c.html" id="GetColorInfoList">GetColorInfoList</a></h2>
184 <div class="doc-section">
186 <p>GetColorInfoList() returns any colors that match the specified pattern.</p>
188 <p>The format of the GetColorInfoList function is:</p>
191 const ColorInfo **GetColorInfoList(const char *pattern,
192 size_t *number_colors,ExceptionInfo *exception)
195 <p>A description of each parameter follows:</p>
198 <p>Specifies a pointer to a text string containing a pattern.</p>
200 <h5>number_colors</h5>
201 <p>This integer returns the number of colors in the list.</p>
204 <p>return any errors or warnings in this structure.</p>
207 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
208 _8c.html" id="GetColorList">GetColorList</a></h2>
209 <div class="doc-section">
211 <p>GetColorList() returns any colors that match the specified pattern.</p>
213 <p>The format of the GetColorList function is:</p>
216 char **GetColorList(const char *pattern,size_t *number_colors,
217 ExceptionInfo *exception)
220 <p>A description of each parameter follows:</p>
223 <p>Specifies a pointer to a text string containing a pattern.</p>
225 <h5>number_colors</h5>
226 <p>This integer returns the number of colors in the list.</p>
229 <p>return any errors or warnings in this structure.</p>
232 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
233 _8c.html" id="ListColorInfo">ListColorInfo</a></h2>
234 <div class="doc-section">
236 <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>
238 <p>The format of the ListColorInfo method is:</p>
241 MagickBooleanType ListColorInfo(FILE *file,ExceptionInfo *exception)
244 <p>A description of each parameter follows.</p>
247 <p>List color names to this file handle.</p>
250 <p>return any errors or warnings in this structure.</p>
253 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
254 _8c.html" id="LoadColorList">LoadColorList</a></h2>
255 <div class="doc-section">
257 <p>LoadColorList() loads one or more color configuration file which provides a mapping between color attributes and a color name.</p>
259 <p>The format of the LoadColorLists method is:</p>
262 MagickBooleanType LoadColorLists(const char *filename,
263 ExceptionInfo *exception)
266 <p>A description of each parameter follows:</p>
269 <p>the font file name.</p>
272 <p>return any errors or warnings in this structure.</p>
275 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
276 _8c.html" id="QueryColorDatabase">QueryColorDatabase</a></h2>
277 <div class="doc-section">
279 <p>QueryColorDatabase() returns the red, green, blue, and opacity intensities for a given color name.</p>
281 <p>The format of the QueryColorDatabase method is:</p>
284 MagickBooleanType QueryColorDatabase(const char *name,
285 const ComplianceType compliance,PixelPacket *color,
286 ExceptionInfo *exception)
289 <p>A description of each parameter follows:</p>
292 <p>the color name (e.g. white, blue, yellow).</p>
295 <p>Adhere to this color standard: SVG, X11, or XPM.</p>
298 <p>the red, green, blue, and opacity intensities values of the named color in this structure.</p>
301 <p>return any errors or warnings in this structure.</p>
304 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
305 _8c.html" id="QueryColorDatabase">QueryColorDatabase</a></h2>
306 <div class="doc-section">
308 <p>QueryColorDatabase() returns the red, green, blue, and opacity intensities for a given color name.</p>
310 <p>The format of the QueryColorDatabase method is:</p>
313 MagickBooleanType QueryColorDatabase(const char *name,PixelPacket *color,
314 ExceptionInfo *exception)
317 <p>A description of each parameter follows:</p>
320 <p>the color name (e.g. white, blue, yellow).</p>
323 <p>the red, green, blue, and opacity intensities values of the named color in this structure.</p>
326 <p>return any errors or warnings in this structure.</p>
329 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
330 _8c.html" id="QueryColorname">QueryColorname</a></h2>
331 <div class="doc-section">
333 <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>
335 <p>The format of the QueryColorname method is:</p>
338 MagickBooleanType QueryColorname(const Image *image,
339 const PixelPacket *color,const ComplianceType compliance,char *name,
340 ExceptionInfo *exception)
343 <p>A description of each parameter follows.</p>
349 <p>the color intensities.</p>
352 <p>Adhere to this color standard: SVG, X11, or XPM.</p>
355 <p>Return the color name or hex value.</p>
358 <p>return any errors or warnings in this structure.</p>
361 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
362 _8c.html" id="QueryMagickColorCompliance">QueryMagickColorCompliance</a></h2>
363 <div class="doc-section">
365 <p>QueryMagickColorCompliance() returns the red, green, blue, and opacity intensities for a given color name and standards compliance.</p>
367 <p>The format of the QueryMagickColor method is:</p>
370 MagickBooleanType QueryMagickColor(const char *name,
371 const ComplianceType compliance,MagickPixelPacket *color,
372 ExceptionInfo *exception)
375 <p>A description of each parameter follows:</p>
378 <p>the color name (e.g. white, blue, yellow).</p>
381 <p>Adhere to this color standard: SVG, X11, or XPM.</p>
384 <p>the red, green, blue, and opacity intensities values of the named color in this structure.</p>
387 <p>return any errors or warnings in this structure.</p>
390 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
391 _8c.html" id="QueryMagickColor">QueryMagickColor</a></h2>
392 <div class="doc-section">
394 <p>QueryMagickColor() returns the red, green, blue, and opacity intensities for a given color name.</p>
396 <p>The format of the QueryMagickColor method is:</p>
399 MagickBooleanType QueryMagickColor(const char *name,
400 MagickPixelPacket *color,ExceptionInfo *exception)
403 <p>A description of each parameter follows:</p>
406 <p>the color name (e.g. white, blue, yellow).</p>
409 <p>the red, green, blue, and opacity intensities values of the named color in this structure.</p>
412 <p>return any errors or warnings in this structure.</p>
415 <h2><a href="http://www.wizards-toolkit.org/api/MagickCore/color
416 _8c.html" id="QueryMagickColorname">QueryMagickColorname</a></h2>
417 <div class="doc-section">
419 <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>
421 <p>The format of the QueryMagickColorname method is:</p>
424 MagickBooleanType QueryMagickColorname(const Image *image,
425 const PixelPacket *color,const ComplianceType compliance,char *name,
426 ExceptionInfo *exception)
429 <p>A description of each parameter follows.</p>
435 <p>the color intensities.</p>
438 <p>Adhere to this color standard: SVG, X11, or XPM.</p>
441 <p>Return the color name or hex value.</p>
444 <p>return any errors or warnings in this structure.</p>
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