2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
5 % CCCC OOO L OOO RRRR %
9 % CCCC OOO LLLLL OOO R R %
12 % MagickCore Color Methods %
19 % Copyright 1999-2012 ImageMagick Studio LLC, a non-profit organization %
20 % dedicated to making software imaging solutions freely available. %
22 % You may not use this file except in compliance with the License. You may %
23 % obtain a copy of the License at %
25 % http://www.imagemagick.org/script/license.php %
27 % Unless required by applicable law or agreed to in writing, software %
28 % distributed under the License is distributed on an "AS IS" BASIS, %
29 % WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %
30 % See the License for the specific language governing permissions and %
31 % limitations under the License. %
33 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
35 % We use linked-lists because splay-trees do not currently support duplicate
36 % key / value pairs (.e.g X11 green compliance and SVG green compliance).
43 #include "MagickCore/studio.h"
44 #include "MagickCore/blob.h"
45 #include "MagickCore/cache-view.h"
46 #include "MagickCore/cache.h"
47 #include "MagickCore/color.h"
48 #include "MagickCore/color-private.h"
49 #include "MagickCore/colorspace-private.h"
50 #include "MagickCore/client.h"
51 #include "MagickCore/configure.h"
52 #include "MagickCore/exception.h"
53 #include "MagickCore/exception-private.h"
54 #include "MagickCore/gem.h"
55 #include "MagickCore/gem-private.h"
56 #include "MagickCore/geometry.h"
57 #include "MagickCore/image-private.h"
58 #include "MagickCore/memory_.h"
59 #include "MagickCore/monitor.h"
60 #include "MagickCore/monitor-private.h"
61 #include "MagickCore/option.h"
62 #include "MagickCore/pixel-accessor.h"
63 #include "MagickCore/quantize.h"
64 #include "MagickCore/quantum.h"
65 #include "MagickCore/quantum-private.h"
66 #include "MagickCore/semaphore.h"
67 #include "MagickCore/string_.h"
68 #include "MagickCore/token.h"
69 #include "MagickCore/utility.h"
70 #include "MagickCore/utility-private.h"
71 #include "MagickCore/xml-tree.h"
76 #define ColorFilename "colors.xml"
81 typedef struct _ColorMapInfo
101 static const ColorMapInfo
104 { "none", 0, 0, 0, 0, SVGCompliance | XPMCompliance },
105 { "black", 0, 0, 0, 1, SVGCompliance | X11Compliance | XPMCompliance },
106 { "red", 255, 0, 0, 1, SVGCompliance | X11Compliance | XPMCompliance },
107 { "magenta", 255, 0, 255, 1, SVGCompliance | X11Compliance | XPMCompliance },
108 { "green", 0, 128, 0, 1, SVGCompliance },
109 { "cyan", 0, 255, 255, 1, SVGCompliance | X11Compliance | XPMCompliance },
110 { "blue", 0, 0, 255, 1, SVGCompliance | X11Compliance | XPMCompliance },
111 { "yellow", 255, 255, 0, 1, SVGCompliance | X11Compliance | XPMCompliance },
112 { "white", 255, 255, 255, 1, SVGCompliance | X11Compliance },
113 { "AliceBlue", 240, 248, 255, 1, SVGCompliance | X11Compliance | XPMCompliance },
114 { "AntiqueWhite", 250, 235, 215, 1, SVGCompliance | X11Compliance | XPMCompliance },
115 { "AntiqueWhite1", 255, 239, 219, 1, X11Compliance },
116 { "AntiqueWhite2", 238, 223, 204, 1, X11Compliance },
117 { "AntiqueWhite3", 205, 192, 176, 1, X11Compliance },
118 { "AntiqueWhite4", 139, 131, 120, 1, X11Compliance },
119 { "aqua", 0, 255, 255, 1, SVGCompliance },
120 { "aquamarine", 127, 255, 212, 1, SVGCompliance | X11Compliance | XPMCompliance },
121 { "aquamarine1", 127, 255, 212, 1, X11Compliance },
122 { "aquamarine2", 118, 238, 198, 1, X11Compliance },
123 { "aquamarine3", 102, 205, 170, 1, X11Compliance },
124 { "aquamarine4", 69, 139, 116, 1, X11Compliance },
125 { "azure", 240, 255, 255, 1, SVGCompliance | X11Compliance | XPMCompliance },
126 { "azure1", 240, 255, 255, 1, X11Compliance },
127 { "azure2", 224, 238, 238, 1, X11Compliance },
128 { "azure3", 193, 205, 205, 1, X11Compliance },
129 { "azure4", 131, 139, 139, 1, X11Compliance },
130 { "beige", 245, 245, 220, 1, SVGCompliance | X11Compliance | XPMCompliance },
131 { "bisque", 255, 228, 196, 1, SVGCompliance | X11Compliance | XPMCompliance },
132 { "bisque1", 255, 228, 196, 1, X11Compliance },
133 { "bisque2", 238, 213, 183, 1, X11Compliance },
134 { "bisque3", 205, 183, 158, 1, X11Compliance },
135 { "bisque4", 139, 125, 107, 1, X11Compliance },
136 { "BlanchedAlmond", 255, 235, 205, 1, SVGCompliance | X11Compliance | XPMCompliance },
137 { "blue1", 0, 0, 255, 1, X11Compliance },
138 { "blue2", 0, 0, 238, 1, X11Compliance },
139 { "blue3", 0, 0, 205, 1, X11Compliance },
140 { "blue4", 0, 0, 139, 1, X11Compliance },
141 { "BlueViolet", 138, 43, 226, 1, SVGCompliance | X11Compliance | XPMCompliance },
142 { "brown", 165, 42, 42, 1, SVGCompliance | X11Compliance | XPMCompliance },
143 { "brown1", 255, 64, 64, 1, X11Compliance },
144 { "brown2", 238, 59, 59, 1, X11Compliance },
145 { "brown3", 205, 51, 51, 1, X11Compliance },
146 { "brown4", 139, 35, 35, 1, X11Compliance },
147 { "burlywood", 222, 184, 135, 1, SVGCompliance | X11Compliance | XPMCompliance },
148 { "burlywood1", 255, 211, 155, 1, X11Compliance },
149 { "burlywood2", 238, 197, 145, 1, X11Compliance },
150 { "burlywood3", 205, 170, 125, 1, X11Compliance },
151 { "burlywood4", 139, 115, 85, 1, X11Compliance },
152 { "CadetBlue", 95, 158, 160, 1, SVGCompliance | X11Compliance | XPMCompliance },
153 { "CadetBlue1", 152, 245, 255, 1, X11Compliance },
154 { "CadetBlue2", 142, 229, 238, 1, X11Compliance },
155 { "CadetBlue3", 122, 197, 205, 1, X11Compliance },
156 { "CadetBlue4", 83, 134, 139, 1, X11Compliance },
157 { "chartreuse", 127, 255, 0, 1, SVGCompliance | X11Compliance | XPMCompliance },
158 { "chartreuse1", 127, 255, 0, 1, X11Compliance },
159 { "chartreuse2", 118, 238, 0, 1, X11Compliance },
160 { "chartreuse3", 102, 205, 0, 1, X11Compliance },
161 { "chartreuse4", 69, 139, 0, 1, X11Compliance },
162 { "chocolate", 210, 105, 30, 1, SVGCompliance | X11Compliance | XPMCompliance },
163 { "chocolate1", 255, 127, 36, 1, X11Compliance },
164 { "chocolate2", 238, 118, 33, 1, X11Compliance },
165 { "chocolate3", 205, 102, 29, 1, X11Compliance },
166 { "chocolate4", 139, 69, 19, 1, X11Compliance },
167 { "coral", 255, 127, 80, 1, SVGCompliance | X11Compliance | XPMCompliance },
168 { "coral1", 255, 114, 86, 1, X11Compliance },
169 { "coral2", 238, 106, 80, 1, X11Compliance },
170 { "coral3", 205, 91, 69, 1, X11Compliance },
171 { "coral4", 139, 62, 47, 1, X11Compliance },
172 { "CornflowerBlue", 100, 149, 237, 1, SVGCompliance | X11Compliance | XPMCompliance },
173 { "cornsilk", 255, 248, 220, 1, SVGCompliance | X11Compliance | XPMCompliance },
174 { "cornsilk1", 255, 248, 220, 1, X11Compliance },
175 { "cornsilk2", 238, 232, 205, 1, X11Compliance },
176 { "cornsilk3", 205, 200, 177, 1, X11Compliance },
177 { "cornsilk4", 139, 136, 120, 1, X11Compliance },
178 { "crimson", 220, 20, 60, 1, SVGCompliance },
179 { "cyan1", 0, 255, 255, 1, X11Compliance },
180 { "cyan2", 0, 238, 238, 1, X11Compliance },
181 { "cyan3", 0, 205, 205, 1, X11Compliance },
182 { "cyan4", 0, 139, 139, 1, X11Compliance },
183 { "DarkBlue", 0, 0, 139, 1, SVGCompliance | X11Compliance },
184 { "DarkCyan", 0, 139, 139, 1, SVGCompliance | X11Compliance },
185 { "DarkGoldenrod", 184, 134, 11, 1, SVGCompliance | X11Compliance | XPMCompliance },
186 { "DarkGoldenrod1", 255, 185, 15, 1, X11Compliance },
187 { "DarkGoldenrod2", 238, 173, 14, 1, X11Compliance },
188 { "DarkGoldenrod3", 205, 149, 12, 1, X11Compliance },
189 { "DarkGoldenrod4", 139, 101, 8, 1, X11Compliance },
190 { "DarkGray", 169, 169, 169, 1, SVGCompliance | X11Compliance },
191 { "DarkGreen", 0, 100, 0, 1, SVGCompliance | X11Compliance | XPMCompliance },
192 { "DarkGrey", 169, 169, 169, 1, SVGCompliance | X11Compliance },
193 { "DarkKhaki", 189, 183, 107, 1, SVGCompliance | X11Compliance | XPMCompliance },
194 { "DarkMagenta", 139, 0, 139, 1, SVGCompliance | X11Compliance },
195 { "DarkOliveGreen", 85, 107, 47, 1, SVGCompliance | X11Compliance | XPMCompliance },
196 { "DarkOliveGreen1", 202, 255, 112, 1, X11Compliance },
197 { "DarkOliveGreen2", 188, 238, 104, 1, X11Compliance },
198 { "DarkOliveGreen3", 162, 205, 90, 1, X11Compliance },
199 { "DarkOliveGreen4", 110, 139, 61, 1, X11Compliance },
200 { "DarkOrange", 255, 140, 0, 1, SVGCompliance | X11Compliance | XPMCompliance },
201 { "DarkOrange1", 255, 127, 0, 1, X11Compliance },
202 { "DarkOrange2", 238, 118, 0, 1, X11Compliance },
203 { "DarkOrange3", 205, 102, 0, 1, X11Compliance },
204 { "DarkOrange4", 139, 69, 0, 1, X11Compliance },
205 { "DarkOrchid", 153, 50, 204, 1, SVGCompliance | X11Compliance | XPMCompliance },
206 { "DarkOrchid1", 191, 62, 255, 1, X11Compliance },
207 { "DarkOrchid2", 178, 58, 238, 1, X11Compliance },
208 { "DarkOrchid3", 154, 50, 205, 1, X11Compliance },
209 { "DarkOrchid4", 104, 34, 139, 1, X11Compliance },
210 { "DarkRed", 139, 0, 0, 1, SVGCompliance | X11Compliance },
211 { "DarkSalmon", 233, 150, 122, 1, SVGCompliance | X11Compliance | XPMCompliance },
212 { "DarkSeaGreen", 143, 188, 143, 1, SVGCompliance | X11Compliance | XPMCompliance },
213 { "DarkSeaGreen1", 193, 255, 193, 1, X11Compliance },
214 { "DarkSeaGreen2", 180, 238, 180, 1, X11Compliance },
215 { "DarkSeaGreen3", 155, 205, 155, 1, X11Compliance },
216 { "DarkSeaGreen4", 105, 139, 105, 1, X11Compliance },
217 { "DarkSlateBlue", 72, 61, 139, 1, SVGCompliance | X11Compliance | XPMCompliance },
218 { "DarkSlateGray", 47, 79, 79, 1, SVGCompliance | X11Compliance | XPMCompliance },
219 { "DarkSlateGray1", 151, 255, 255, 1, X11Compliance },
220 { "DarkSlateGray2", 141, 238, 238, 1, X11Compliance },
221 { "DarkSlateGray3", 121, 205, 205, 1, X11Compliance },
222 { "DarkSlateGray4", 82, 139, 139, 1, X11Compliance },
223 { "DarkSlateGrey", 47, 79, 79, 1, SVGCompliance | X11Compliance },
224 { "DarkTurquoise", 0, 206, 209, 1, SVGCompliance | X11Compliance | XPMCompliance },
225 { "DarkViolet", 148, 0, 211, 1, SVGCompliance | X11Compliance | XPMCompliance },
226 { "DeepPink", 255, 20, 147, 1, SVGCompliance | X11Compliance | XPMCompliance },
227 { "DeepPink1", 255, 20, 147, 1, X11Compliance },
228 { "DeepPink2", 238, 18, 137, 1, X11Compliance },
229 { "DeepPink3", 205, 16, 118, 1, X11Compliance },
230 { "DeepPink4", 139, 10, 80, 1, X11Compliance },
231 { "DeepSkyBlue", 0, 191, 255, 1, SVGCompliance | X11Compliance | XPMCompliance },
232 { "DeepSkyBlue1", 0, 191, 255, 1, X11Compliance },
233 { "DeepSkyBlue2", 0, 178, 238, 1, X11Compliance },
234 { "DeepSkyBlue3", 0, 154, 205, 1, X11Compliance },
235 { "DeepSkyBlue4", 0, 104, 139, 1, X11Compliance },
236 { "DimGray", 105, 105, 105, 1, SVGCompliance | X11Compliance | XPMCompliance },
237 { "DimGrey", 105, 105, 105, 1, SVGCompliance | X11Compliance },
238 { "DodgerBlue", 30, 144, 255, 1, SVGCompliance | X11Compliance | XPMCompliance },
239 { "DodgerBlue1", 30, 144, 255, 1, X11Compliance },
240 { "DodgerBlue2", 28, 134, 238, 1, X11Compliance },
241 { "DodgerBlue3", 24, 116, 205, 1, X11Compliance },
242 { "DodgerBlue4", 16, 78, 139, 1, X11Compliance },
243 { "firebrick", 178, 34, 34, 1, SVGCompliance | X11Compliance | XPMCompliance },
244 { "firebrick1", 255, 48, 48, 1, X11Compliance },
245 { "firebrick2", 238, 44, 44, 1, X11Compliance },
246 { "firebrick3", 205, 38, 38, 1, X11Compliance },
247 { "firebrick4", 139, 26, 26, 1, X11Compliance },
248 { "FloralWhite", 255, 250, 240, 1, SVGCompliance | X11Compliance | XPMCompliance },
249 { "ForestGreen", 34, 139, 34, 1, SVGCompliance | X11Compliance | XPMCompliance },
250 { "fractal", 128, 128, 128, 1, SVGCompliance },
251 { "freeze", 0, 0, 0, 0, SVGCompliance },
252 { "fuchsia", 255, 0, 255, 1, SVGCompliance },
253 { "gainsboro", 220, 220, 220, 1, SVGCompliance | X11Compliance | XPMCompliance },
254 { "GhostWhite", 248, 248, 255, 1, SVGCompliance | X11Compliance | XPMCompliance },
255 { "gold", 255, 215, 0, 1, SVGCompliance | X11Compliance | XPMCompliance },
256 { "gold1", 255, 215, 0, 1, X11Compliance },
257 { "gold2", 238, 201, 0, 1, X11Compliance },
258 { "gold3", 205, 173, 0, 1, X11Compliance },
259 { "gold4", 139, 117, 0, 1, X11Compliance },
260 { "goldenrod", 218, 165, 32, 1, SVGCompliance | X11Compliance | XPMCompliance },
261 { "goldenrod1", 255, 193, 37, 1, X11Compliance },
262 { "goldenrod2", 238, 180, 34, 1, X11Compliance },
263 { "goldenrod3", 205, 155, 29, 1, X11Compliance },
264 { "goldenrod4", 139, 105, 20, 1, X11Compliance },
265 { "gray", 126, 126, 126, 1, SVGCompliance },
266 { "gray", 190, 190, 190, 1, X11Compliance | XPMCompliance },
267 { "gray0", 0, 0, 0, 1, X11Compliance | XPMCompliance },
268 { "gray1", 3, 3, 3, 1, X11Compliance | XPMCompliance },
269 { "gray10", 26, 26, 26, 1, X11Compliance | XPMCompliance },
270 { "gray100", 255, 255, 255, 1, X11Compliance | XPMCompliance },
271 { "gray100", 255, 255, 255, 1, X11Compliance | XPMCompliance },
272 { "gray11", 28, 28, 28, 1, X11Compliance | XPMCompliance },
273 { "gray12", 31, 31, 31, 1, X11Compliance | XPMCompliance },
274 { "gray13", 33, 33, 33, 1, X11Compliance | XPMCompliance },
275 { "gray14", 36, 36, 36, 1, X11Compliance | XPMCompliance },
276 { "gray15", 38, 38, 38, 1, X11Compliance | XPMCompliance },
277 { "gray16", 41, 41, 41, 1, X11Compliance | XPMCompliance },
278 { "gray17", 43, 43, 43, 1, X11Compliance | XPMCompliance },
279 { "gray18", 46, 46, 46, 1, X11Compliance | XPMCompliance },
280 { "gray19", 48, 48, 48, 1, X11Compliance | XPMCompliance },
281 { "gray2", 5, 5, 5, 1, X11Compliance | XPMCompliance },
282 { "gray20", 51, 51, 51, 1, X11Compliance | XPMCompliance },
283 { "gray21", 54, 54, 54, 1, X11Compliance | XPMCompliance },
284 { "gray22", 56, 56, 56, 1, X11Compliance | XPMCompliance },
285 { "gray23", 59, 59, 59, 1, X11Compliance | XPMCompliance },
286 { "gray24", 61, 61, 61, 1, X11Compliance | XPMCompliance },
287 { "gray25", 64, 64, 64, 1, X11Compliance | XPMCompliance },
288 { "gray26", 66, 66, 66, 1, X11Compliance | XPMCompliance },
289 { "gray27", 69, 69, 69, 1, X11Compliance | XPMCompliance },
290 { "gray28", 71, 71, 71, 1, X11Compliance | XPMCompliance },
291 { "gray29", 74, 74, 74, 1, X11Compliance | XPMCompliance },
292 { "gray3", 8, 8, 8, 1, X11Compliance | XPMCompliance },
293 { "gray30", 77, 77, 77, 1, X11Compliance | XPMCompliance },
294 { "gray31", 79, 79, 79, 1, X11Compliance | XPMCompliance },
295 { "gray32", 82, 82, 82, 1, X11Compliance | XPMCompliance },
296 { "gray33", 84, 84, 84, 1, X11Compliance | XPMCompliance },
297 { "gray34", 87, 87, 87, 1, X11Compliance | XPMCompliance },
298 { "gray35", 89, 89, 89, 1, X11Compliance | XPMCompliance },
299 { "gray36", 92, 92, 92, 1, X11Compliance | XPMCompliance },
300 { "gray37", 94, 94, 94, 1, X11Compliance | XPMCompliance },
301 { "gray38", 97, 97, 97, 1, X11Compliance | XPMCompliance },
302 { "gray39", 99, 99, 99, 1, X11Compliance | XPMCompliance },
303 { "gray4", 10, 10, 10, 1, X11Compliance | XPMCompliance },
304 { "gray40", 102, 102, 102, 1, X11Compliance | XPMCompliance },
305 { "gray41", 105, 105, 105, 1, X11Compliance | XPMCompliance },
306 { "gray42", 107, 107, 107, 1, X11Compliance | XPMCompliance },
307 { "gray43", 110, 110, 110, 1, X11Compliance | XPMCompliance },
308 { "gray44", 112, 112, 112, 1, X11Compliance | XPMCompliance },
309 { "gray45", 115, 115, 115, 1, X11Compliance | XPMCompliance },
310 { "gray46", 117, 117, 117, 1, X11Compliance | XPMCompliance },
311 { "gray47", 120, 120, 120, 1, X11Compliance | XPMCompliance },
312 { "gray48", 122, 122, 122, 1, X11Compliance | XPMCompliance },
313 { "gray49", 125, 125, 125, 1, X11Compliance | XPMCompliance },
314 { "gray5", 13, 13, 13, 1, X11Compliance | XPMCompliance },
315 { "gray50", 127, 127, 127, 1, X11Compliance | XPMCompliance },
316 { "gray51", 130, 130, 130, 1, X11Compliance | XPMCompliance },
317 { "gray52", 133, 133, 133, 1, X11Compliance | XPMCompliance },
318 { "gray53", 135, 135, 135, 1, X11Compliance | XPMCompliance },
319 { "gray54", 138, 138, 138, 1, X11Compliance | XPMCompliance },
320 { "gray55", 140, 140, 140, 1, X11Compliance | XPMCompliance },
321 { "gray56", 143, 143, 143, 1, X11Compliance | XPMCompliance },
322 { "gray57", 145, 145, 145, 1, X11Compliance | XPMCompliance },
323 { "gray58", 148, 148, 148, 1, X11Compliance | XPMCompliance },
324 { "gray59", 150, 150, 150, 1, X11Compliance | XPMCompliance },
325 { "gray6", 15, 15, 15, 1, X11Compliance | XPMCompliance },
326 { "gray60", 153, 153, 153, 1, X11Compliance | XPMCompliance },
327 { "gray61", 156, 156, 156, 1, X11Compliance | XPMCompliance },
328 { "gray62", 158, 158, 158, 1, X11Compliance | XPMCompliance },
329 { "gray63", 161, 161, 161, 1, X11Compliance | XPMCompliance },
330 { "gray64", 163, 163, 163, 1, X11Compliance | XPMCompliance },
331 { "gray65", 166, 166, 166, 1, X11Compliance | XPMCompliance },
332 { "gray66", 168, 168, 168, 1, X11Compliance | XPMCompliance },
333 { "gray67", 171, 171, 171, 1, X11Compliance | XPMCompliance },
334 { "gray68", 173, 173, 173, 1, X11Compliance | XPMCompliance },
335 { "gray69", 176, 176, 176, 1, X11Compliance | XPMCompliance },
336 { "gray7", 18, 18, 18, 1, X11Compliance | XPMCompliance },
337 { "gray70", 179, 179, 179, 1, X11Compliance | XPMCompliance },
338 { "gray71", 181, 181, 181, 1, X11Compliance | XPMCompliance },
339 { "gray72", 184, 184, 184, 1, X11Compliance | XPMCompliance },
340 { "gray73", 186, 186, 186, 1, X11Compliance | XPMCompliance },
341 { "gray74", 189, 189, 189, 1, X11Compliance | XPMCompliance },
342 { "gray75", 191, 191, 191, 1, X11Compliance | XPMCompliance },
343 { "gray76", 194, 194, 194, 1, X11Compliance | XPMCompliance },
344 { "gray77", 196, 196, 196, 1, X11Compliance | XPMCompliance },
345 { "gray78", 199, 199, 199, 1, X11Compliance | XPMCompliance },
346 { "gray79", 201, 201, 201, 1, X11Compliance | XPMCompliance },
347 { "gray8", 20, 20, 20, 1, X11Compliance | XPMCompliance },
348 { "gray80", 204, 204, 204, 1, X11Compliance | XPMCompliance },
349 { "gray81", 207, 207, 207, 1, X11Compliance | XPMCompliance },
350 { "gray82", 209, 209, 209, 1, X11Compliance | XPMCompliance },
351 { "gray83", 212, 212, 212, 1, X11Compliance | XPMCompliance },
352 { "gray84", 214, 214, 214, 1, X11Compliance | XPMCompliance },
353 { "gray85", 217, 217, 217, 1, X11Compliance | XPMCompliance },
354 { "gray86", 219, 219, 219, 1, X11Compliance | XPMCompliance },
355 { "gray87", 222, 222, 222, 1, X11Compliance | XPMCompliance },
356 { "gray88", 224, 224, 224, 1, X11Compliance | XPMCompliance },
357 { "gray89", 227, 227, 227, 1, X11Compliance | XPMCompliance },
358 { "gray9", 23, 23, 23, 1, X11Compliance | XPMCompliance },
359 { "gray90", 229, 229, 229, 1, X11Compliance | XPMCompliance },
360 { "gray91", 232, 232, 232, 1, X11Compliance | XPMCompliance },
361 { "gray92", 235, 235, 235, 1, X11Compliance | XPMCompliance },
362 { "gray93", 237, 237, 237, 1, X11Compliance | XPMCompliance },
363 { "gray94", 240, 240, 240, 1, X11Compliance | XPMCompliance },
364 { "gray95", 242, 242, 242, 1, X11Compliance | XPMCompliance },
365 { "gray96", 245, 245, 245, 1, X11Compliance | XPMCompliance },
366 { "gray97", 247, 247, 247, 1, X11Compliance | XPMCompliance },
367 { "gray98", 250, 250, 250, 1, X11Compliance | XPMCompliance },
368 { "gray99", 252, 252, 252, 1, X11Compliance | XPMCompliance },
369 { "green", 0, 255, 0, 1, X11Compliance | XPMCompliance },
370 { "green1", 0, 255, 0, 1, X11Compliance },
371 { "green2", 0, 238, 0, 1, X11Compliance },
372 { "green3", 0, 205, 0, 1, X11Compliance },
373 { "green4", 0, 139, 0, 1, X11Compliance },
374 { "GreenYellow", 173, 255, 47, 1, X11Compliance | XPMCompliance },
375 { "grey", 190, 190, 190, 1, SVGCompliance | X11Compliance },
376 { "grey0", 0, 0, 0, 1, SVGCompliance | X11Compliance },
377 { "grey1", 3, 3, 3, 1, SVGCompliance | X11Compliance },
378 { "grey10", 26, 26, 26, 1, SVGCompliance | X11Compliance },
379 { "grey100", 255, 255, 255, 1, SVGCompliance | X11Compliance },
380 { "grey11", 28, 28, 28, 1, SVGCompliance | X11Compliance },
381 { "grey12", 31, 31, 31, 1, SVGCompliance | X11Compliance },
382 { "grey13", 33, 33, 33, 1, SVGCompliance | X11Compliance },
383 { "grey14", 36, 36, 36, 1, SVGCompliance | X11Compliance },
384 { "grey15", 38, 38, 38, 1, SVGCompliance | X11Compliance },
385 { "grey16", 41, 41, 41, 1, SVGCompliance | X11Compliance },
386 { "grey17", 43, 43, 43, 1, SVGCompliance | X11Compliance },
387 { "grey18", 46, 46, 46, 1, SVGCompliance | X11Compliance },
388 { "grey19", 48, 48, 48, 1, SVGCompliance | X11Compliance },
389 { "grey2", 5, 5, 5, 1, SVGCompliance | X11Compliance },
390 { "grey20", 51, 51, 51, 1, SVGCompliance | X11Compliance },
391 { "grey21", 54, 54, 54, 1, SVGCompliance | X11Compliance },
392 { "grey22", 56, 56, 56, 1, SVGCompliance | X11Compliance },
393 { "grey23", 59, 59, 59, 1, SVGCompliance | X11Compliance },
394 { "grey24", 61, 61, 61, 1, SVGCompliance | X11Compliance },
395 { "grey25", 64, 64, 64, 1, SVGCompliance | X11Compliance },
396 { "grey26", 66, 66, 66, 1, SVGCompliance | X11Compliance },
397 { "grey27", 69, 69, 69, 1, SVGCompliance | X11Compliance },
398 { "grey28", 71, 71, 71, 1, SVGCompliance | X11Compliance },
399 { "grey29", 74, 74, 74, 1, SVGCompliance | X11Compliance },
400 { "grey3", 8, 8, 8, 1, SVGCompliance | X11Compliance },
401 { "grey30", 77, 77, 77, 1, SVGCompliance | X11Compliance },
402 { "grey31", 79, 79, 79, 1, SVGCompliance | X11Compliance },
403 { "grey32", 82, 82, 82, 1, SVGCompliance | X11Compliance },
404 { "grey33", 84, 84, 84, 1, SVGCompliance | X11Compliance },
405 { "grey34", 87, 87, 87, 1, SVGCompliance | X11Compliance },
406 { "grey35", 89, 89, 89, 1, SVGCompliance | X11Compliance },
407 { "grey36", 92, 92, 92, 1, SVGCompliance | X11Compliance },
408 { "grey37", 94, 94, 94, 1, SVGCompliance | X11Compliance },
409 { "grey38", 97, 97, 97, 1, SVGCompliance | X11Compliance },
410 { "grey39", 99, 99, 99, 1, SVGCompliance | X11Compliance },
411 { "grey4", 10, 10, 10, 1, SVGCompliance | X11Compliance },
412 { "grey40", 102, 102, 102, 1, SVGCompliance | X11Compliance },
413 { "grey41", 105, 105, 105, 1, SVGCompliance | X11Compliance },
414 { "grey42", 107, 107, 107, 1, SVGCompliance | X11Compliance },
415 { "grey43", 110, 110, 110, 1, SVGCompliance | X11Compliance },
416 { "grey44", 112, 112, 112, 1, SVGCompliance | X11Compliance },
417 { "grey45", 115, 115, 115, 1, SVGCompliance | X11Compliance },
418 { "grey46", 117, 117, 117, 1, SVGCompliance | X11Compliance },
419 { "grey47", 120, 120, 120, 1, SVGCompliance | X11Compliance },
420 { "grey48", 122, 122, 122, 1, SVGCompliance | X11Compliance },
421 { "grey49", 125, 125, 125, 1, SVGCompliance | X11Compliance },
422 { "grey5", 13, 13, 13, 1, SVGCompliance | X11Compliance },
423 { "grey50", 127, 127, 127, 1, SVGCompliance | X11Compliance },
424 { "grey51", 130, 130, 130, 1, SVGCompliance | X11Compliance },
425 { "grey52", 133, 133, 133, 1, SVGCompliance | X11Compliance },
426 { "grey53", 135, 135, 135, 1, SVGCompliance | X11Compliance },
427 { "grey54", 138, 138, 138, 1, SVGCompliance | X11Compliance },
428 { "grey55", 140, 140, 140, 1, SVGCompliance | X11Compliance },
429 { "grey56", 143, 143, 143, 1, SVGCompliance | X11Compliance },
430 { "grey57", 145, 145, 145, 1, SVGCompliance | X11Compliance },
431 { "grey58", 148, 148, 148, 1, SVGCompliance | X11Compliance },
432 { "grey59", 150, 150, 150, 1, SVGCompliance | X11Compliance },
433 { "grey6", 15, 15, 15, 1, SVGCompliance | X11Compliance },
434 { "grey60", 153, 153, 153, 1, SVGCompliance | X11Compliance },
435 { "grey61", 156, 156, 156, 1, SVGCompliance | X11Compliance },
436 { "grey62", 158, 158, 158, 1, SVGCompliance | X11Compliance },
437 { "grey63", 161, 161, 161, 1, SVGCompliance | X11Compliance },
438 { "grey64", 163, 163, 163, 1, SVGCompliance | X11Compliance },
439 { "grey65", 166, 166, 166, 1, SVGCompliance | X11Compliance },
440 { "grey66", 168, 168, 168, 1, SVGCompliance | X11Compliance },
441 { "grey67", 171, 171, 171, 1, SVGCompliance | X11Compliance },
442 { "grey68", 173, 173, 173, 1, SVGCompliance | X11Compliance },
443 { "grey69", 176, 176, 176, 1, SVGCompliance | X11Compliance },
444 { "grey7", 18, 18, 18, 1, SVGCompliance | X11Compliance },
445 { "grey70", 179, 179, 179, 1, SVGCompliance | X11Compliance },
446 { "grey71", 181, 181, 181, 1, SVGCompliance | X11Compliance },
447 { "grey72", 184, 184, 184, 1, SVGCompliance | X11Compliance },
448 { "grey73", 186, 186, 186, 1, SVGCompliance | X11Compliance },
449 { "grey74", 189, 189, 189, 1, SVGCompliance | X11Compliance },
450 { "grey75", 191, 191, 191, 1, SVGCompliance | X11Compliance },
451 { "grey76", 194, 194, 194, 1, SVGCompliance | X11Compliance },
452 { "grey77", 196, 196, 196, 1, SVGCompliance | X11Compliance },
453 { "grey78", 199, 199, 199, 1, SVGCompliance | X11Compliance },
454 { "grey79", 201, 201, 201, 1, SVGCompliance | X11Compliance },
455 { "grey8", 20, 20, 20, 1, SVGCompliance | X11Compliance },
456 { "grey80", 204, 204, 204, 1, SVGCompliance | X11Compliance },
457 { "grey81", 207, 207, 207, 1, SVGCompliance | X11Compliance },
458 { "grey82", 209, 209, 209, 1, SVGCompliance | X11Compliance },
459 { "grey83", 212, 212, 212, 1, SVGCompliance | X11Compliance },
460 { "grey84", 214, 214, 214, 1, SVGCompliance | X11Compliance },
461 { "grey85", 217, 217, 217, 1, SVGCompliance | X11Compliance },
462 { "grey86", 219, 219, 219, 1, SVGCompliance | X11Compliance },
463 { "grey87", 222, 222, 222, 1, SVGCompliance | X11Compliance },
464 { "grey88", 224, 224, 224, 1, SVGCompliance | X11Compliance },
465 { "grey89", 227, 227, 227, 1, SVGCompliance | X11Compliance },
466 { "grey9", 23, 23, 23, 1, SVGCompliance | X11Compliance },
467 { "grey90", 229, 229, 229, 1, SVGCompliance | X11Compliance },
468 { "grey91", 232, 232, 232, 1, SVGCompliance | X11Compliance },
469 { "grey92", 235, 235, 235, 1, SVGCompliance | X11Compliance },
470 { "grey93", 237, 237, 237, 1, SVGCompliance | X11Compliance },
471 { "grey94", 240, 240, 240, 1, SVGCompliance | X11Compliance },
472 { "grey95", 242, 242, 242, 1, SVGCompliance | X11Compliance },
473 { "grey96", 245, 245, 245, 1, SVGCompliance | X11Compliance },
474 { "grey97", 247, 247, 247, 1, SVGCompliance | X11Compliance },
475 { "grey98", 250, 250, 250, 1, SVGCompliance | X11Compliance },
476 { "grey99", 252, 252, 252, 1, SVGCompliance | X11Compliance },
477 { "honeydew", 240, 255, 240, 1, SVGCompliance | X11Compliance | XPMCompliance },
478 { "honeydew1", 240, 255, 240, 1, X11Compliance },
479 { "honeydew2", 224, 238, 224, 1, X11Compliance },
480 { "honeydew3", 193, 205, 193, 1, X11Compliance },
481 { "honeydew4", 131, 139, 131, 1, X11Compliance },
482 { "HotPink", 255, 105, 180, 1, SVGCompliance | X11Compliance | XPMCompliance },
483 { "HotPink1", 255, 110, 180, 1, X11Compliance },
484 { "HotPink2", 238, 106, 167, 1, X11Compliance },
485 { "HotPink3", 205, 96, 144, 1, X11Compliance },
486 { "HotPink4", 139, 58, 98, 1, X11Compliance },
487 { "IndianRed", 205, 92, 92, 1, SVGCompliance | X11Compliance | XPMCompliance },
488 { "IndianRed1", 255, 106, 106, 1, X11Compliance },
489 { "IndianRed2", 238, 99, 99, 1, X11Compliance },
490 { "IndianRed3", 205, 85, 85, 1, X11Compliance },
491 { "IndianRed4", 139, 58, 58, 1, X11Compliance },
492 { "indigo", 75, 0, 130, 1, SVGCompliance },
493 { "ivory", 255, 255, 240, 1, SVGCompliance | X11Compliance | XPMCompliance },
494 { "ivory1", 255, 255, 240, 1, X11Compliance },
495 { "ivory2", 238, 238, 224, 1, X11Compliance },
496 { "ivory3", 205, 205, 193, 1, X11Compliance },
497 { "ivory4", 139, 139, 131, 1, X11Compliance },
498 { "khaki", 240, 230, 140, 1, SVGCompliance | X11Compliance | XPMCompliance },
499 { "khaki1", 255, 246, 143, 1, X11Compliance },
500 { "khaki2", 238, 230, 133, 1, X11Compliance },
501 { "khaki3", 205, 198, 115, 1, X11Compliance },
502 { "khaki4", 139, 134, 78, 1, X11Compliance },
503 { "lavender", 230, 230, 250, 1, SVGCompliance | X11Compliance | XPMCompliance },
504 { "LavenderBlush", 255, 240, 245, 1, SVGCompliance | X11Compliance | XPMCompliance },
505 { "LavenderBlush1", 255, 240, 245, 1, X11Compliance },
506 { "LavenderBlush2", 238, 224, 229, 1, X11Compliance },
507 { "LavenderBlush3", 205, 193, 197, 1, X11Compliance },
508 { "LavenderBlush4", 139, 131, 134, 1, X11Compliance },
509 { "LawnGreen", 124, 252, 0, 1, SVGCompliance | X11Compliance | XPMCompliance },
510 { "LemonChiffon", 255, 250, 205, 1, SVGCompliance | X11Compliance | XPMCompliance },
511 { "LemonChiffon1", 255, 250, 205, 1, X11Compliance },
512 { "LemonChiffon2", 238, 233, 191, 1, X11Compliance },
513 { "LemonChiffon3", 205, 201, 165, 1, X11Compliance },
514 { "LemonChiffon4", 139, 137, 112, 1, X11Compliance },
515 { "LightBlue", 173, 216, 230, 1, SVGCompliance | X11Compliance | XPMCompliance },
516 { "LightBlue1", 191, 239, 255, 1, X11Compliance },
517 { "LightBlue2", 178, 223, 238, 1, X11Compliance },
518 { "LightBlue3", 154, 192, 205, 1, X11Compliance },
519 { "LightBlue4", 104, 131, 139, 1, X11Compliance },
520 { "LightCoral", 240, 128, 128, 1, SVGCompliance | X11Compliance | XPMCompliance },
521 { "LightCyan", 224, 255, 255, 1, SVGCompliance | X11Compliance | XPMCompliance },
522 { "LightCyan1", 224, 255, 255, 1, X11Compliance },
523 { "LightCyan2", 209, 238, 238, 1, X11Compliance },
524 { "LightCyan3", 180, 205, 205, 1, X11Compliance },
525 { "LightCyan4", 122, 139, 139, 1, X11Compliance },
526 { "LightGoldenrod", 238, 221, 130, 1, X11Compliance | XPMCompliance },
527 { "LightGoldenrod1", 255, 236, 139, 1, X11Compliance },
528 { "LightGoldenrod2", 238, 220, 130, 1, X11Compliance },
529 { "LightGoldenrod3", 205, 190, 112, 1, X11Compliance },
530 { "LightGoldenrod4", 139, 129, 76, 1, X11Compliance },
531 { "LightGoldenrodYellow", 250, 250, 210, 1, SVGCompliance | X11Compliance | XPMCompliance },
532 { "LightGray", 211, 211, 211, 1, SVGCompliance | X11Compliance | XPMCompliance },
533 { "LightGreen", 144, 238, 144, 1, SVGCompliance | X11Compliance },
534 { "LightGrey", 211, 211, 211, 1, SVGCompliance | X11Compliance },
535 { "LightPink", 255, 182, 193, 1, SVGCompliance | X11Compliance | XPMCompliance },
536 { "LightPink1", 255, 174, 185, 1, X11Compliance },
537 { "LightPink2", 238, 162, 173, 1, X11Compliance },
538 { "LightPink3", 205, 140, 149, 1, X11Compliance },
539 { "LightPink4", 139, 95, 101, 1, X11Compliance },
540 { "LightSalmon", 255, 160, 122, 1, SVGCompliance | X11Compliance | XPMCompliance },
541 { "LightSalmon1", 255, 160, 122, 1, X11Compliance },
542 { "LightSalmon2", 238, 149, 114, 1, X11Compliance },
543 { "LightSalmon3", 205, 129, 98, 1, X11Compliance },
544 { "LightSalmon4", 139, 87, 66, 1, X11Compliance },
545 { "LightSeaGreen", 32, 178, 170, 1, SVGCompliance | X11Compliance | XPMCompliance },
546 { "LightSkyBlue", 135, 206, 250, 1, SVGCompliance | X11Compliance | XPMCompliance },
547 { "LightSkyBlue1", 176, 226, 255, 1, X11Compliance },
548 { "LightSkyBlue2", 164, 211, 238, 1, X11Compliance },
549 { "LightSkyBlue3", 141, 182, 205, 1, X11Compliance },
550 { "LightSkyBlue4", 96, 123, 139, 1, X11Compliance },
551 { "LightSlateBlue", 132, 112, 255, 1, X11Compliance | XPMCompliance },
552 { "LightSlateGray", 119, 136, 153, 1, SVGCompliance | X11Compliance | XPMCompliance },
553 { "LightSlateGrey", 119, 136, 153, 1, SVGCompliance | X11Compliance },
554 { "LightSteelBlue", 176, 196, 222, 1, SVGCompliance | X11Compliance | XPMCompliance },
555 { "LightSteelBlue1", 202, 225, 255, 1, X11Compliance },
556 { "LightSteelBlue2", 188, 210, 238, 1, X11Compliance },
557 { "LightSteelBlue3", 162, 181, 205, 1, X11Compliance },
558 { "LightSteelBlue4", 110, 123, 139, 1, X11Compliance },
559 { "LightYellow", 255, 255, 224, 1, SVGCompliance | X11Compliance | XPMCompliance },
560 { "LightYellow1", 255, 255, 224, 1, X11Compliance },
561 { "LightYellow2", 238, 238, 209, 1, X11Compliance },
562 { "LightYellow3", 205, 205, 180, 1, X11Compliance },
563 { "LightYellow4", 139, 139, 122, 1, X11Compliance },
564 { "lime", 0, 255, 0, 1, SVGCompliance },
565 { "LimeGreen", 50, 205, 50, 1, SVGCompliance | X11Compliance | XPMCompliance },
566 { "linen", 250, 240, 230, 1, SVGCompliance | X11Compliance | XPMCompliance },
567 { "magenta1", 255, 0, 255, 1, X11Compliance },
568 { "magenta2", 238, 0, 238, 1, X11Compliance },
569 { "magenta3", 205, 0, 205, 1, X11Compliance },
570 { "magenta4", 139, 0, 139, 1, X11Compliance },
571 { "maroon", 128, 0, 0, 1, SVGCompliance },
572 { "maroon", 176, 48, 96, 1, X11Compliance | XPMCompliance },
573 { "maroon1", 255, 52, 179, 1, X11Compliance },
574 { "maroon2", 238, 48, 167, 1, X11Compliance },
575 { "maroon3", 205, 41, 144, 1, X11Compliance },
576 { "maroon4", 139, 28, 98, 1, X11Compliance },
577 { "MediumAquamarine", 102, 205, 170, 1, SVGCompliance | X11Compliance | XPMCompliance },
578 { "MediumBlue", 0, 0, 205, 1, SVGCompliance | X11Compliance | XPMCompliance },
579 { "MediumForestGreen", 50, 129, 75, 1, X11Compliance | XPMCompliance },
580 { "MediumGoldenRod", 209, 193, 102, 1, X11Compliance | XPMCompliance },
581 { "MediumOrchid", 186, 85, 211, 1, SVGCompliance | X11Compliance | XPMCompliance },
582 { "MediumOrchid1", 224, 102, 255, 1, X11Compliance },
583 { "MediumOrchid2", 209, 95, 238, 1, X11Compliance },
584 { "MediumOrchid3", 180, 82, 205, 1, X11Compliance },
585 { "MediumOrchid4", 122, 55, 139, 1, X11Compliance },
586 { "MediumPurple", 147, 112, 219, 1, SVGCompliance | X11Compliance | XPMCompliance },
587 { "MediumPurple1", 171, 130, 255, 1, X11Compliance },
588 { "MediumPurple2", 159, 121, 238, 1, X11Compliance },
589 { "MediumPurple3", 137, 104, 205, 1, X11Compliance },
590 { "MediumPurple4", 93, 71, 139, 1, X11Compliance },
591 { "MediumSeaGreen", 60, 179, 113, 1, SVGCompliance | X11Compliance | XPMCompliance },
592 { "MediumSlateBlue", 123, 104, 238, 1, SVGCompliance | X11Compliance | XPMCompliance },
593 { "MediumSpringGreen", 0, 250, 154, 1, SVGCompliance | X11Compliance | XPMCompliance },
594 { "MediumTurquoise", 72, 209, 204, 1, SVGCompliance | X11Compliance | XPMCompliance },
595 { "MediumVioletRed", 199, 21, 133, 1, SVGCompliance | X11Compliance | XPMCompliance },
596 { "MidnightBlue", 25, 25, 112, 1, SVGCompliance | X11Compliance | XPMCompliance },
597 { "MintCream", 245, 255, 250, 1, SVGCompliance | X11Compliance | XPMCompliance },
598 { "MistyRose", 255, 228, 225, 1, SVGCompliance | X11Compliance | XPMCompliance },
599 { "MistyRose1", 255, 228, 225, 1, X11Compliance },
600 { "MistyRose2", 238, 213, 210, 1, X11Compliance },
601 { "MistyRose3", 205, 183, 181, 1, X11Compliance },
602 { "MistyRose4", 139, 125, 123, 1, X11Compliance },
603 { "moccasin", 255, 228, 181, 1, SVGCompliance | X11Compliance | XPMCompliance },
604 { "NavajoWhite", 255, 222, 173, 1, SVGCompliance | X11Compliance | XPMCompliance },
605 { "NavajoWhite1", 255, 222, 173, 1, X11Compliance },
606 { "NavajoWhite2", 238, 207, 161, 1, X11Compliance },
607 { "NavajoWhite3", 205, 179, 139, 1, X11Compliance },
608 { "NavajoWhite4", 139, 121, 94, 1, X11Compliance },
609 { "navy", 0, 0, 128, 1, SVGCompliance | X11Compliance | XPMCompliance },
610 { "NavyBlue", 0, 0, 128, 1, X11Compliance | XPMCompliance },
611 { "matte", 0, 0, 0, 0, SVGCompliance },
612 { "OldLace", 253, 245, 230, 1, SVGCompliance | X11Compliance | XPMCompliance },
613 { "olive", 128, 128, 0, 1, SVGCompliance },
614 { "OliveDrab", 107, 142, 35, 1, SVGCompliance | X11Compliance | XPMCompliance },
615 { "OliveDrab1", 192, 255, 62, 1, X11Compliance },
616 { "OliveDrab2", 179, 238, 58, 1, X11Compliance },
617 { "OliveDrab3", 154, 205, 50, 1, X11Compliance },
618 { "OliveDrab4", 105, 139, 34, 1, X11Compliance },
619 { "opaque", 0, 0, 0, 1, SVGCompliance },
620 { "orange", 255, 165, 0, 1, SVGCompliance | X11Compliance | XPMCompliance },
621 { "orange1", 255, 165, 0, 1, X11Compliance },
622 { "orange2", 238, 154, 0, 1, X11Compliance },
623 { "orange3", 205, 133, 0, 1, X11Compliance },
624 { "orange4", 139, 90, 0, 1, X11Compliance },
625 { "OrangeRed", 255, 69, 0, 1, SVGCompliance | X11Compliance | XPMCompliance },
626 { "OrangeRed1", 255, 69, 0, 1, X11Compliance },
627 { "OrangeRed2", 238, 64, 0, 1, X11Compliance },
628 { "OrangeRed3", 205, 55, 0, 1, X11Compliance },
629 { "OrangeRed4", 139, 37, 0, 1, X11Compliance },
630 { "orchid", 218, 112, 214, 1, SVGCompliance | X11Compliance | XPMCompliance },
631 { "orchid1", 255, 131, 250, 1, X11Compliance },
632 { "orchid2", 238, 122, 233, 1, X11Compliance },
633 { "orchid3", 205, 105, 201, 1, X11Compliance },
634 { "orchid4", 139, 71, 137, 1, X11Compliance },
635 { "PaleGoldenrod", 238, 232, 170, 1, SVGCompliance | X11Compliance | XPMCompliance },
636 { "PaleGreen", 152, 251, 152, 1, SVGCompliance | X11Compliance | XPMCompliance },
637 { "PaleGreen1", 154, 255, 154, 1, X11Compliance },
638 { "PaleGreen2", 144, 238, 144, 1, X11Compliance },
639 { "PaleGreen3", 124, 205, 124, 1, X11Compliance },
640 { "PaleGreen4", 84, 139, 84, 1, X11Compliance },
641 { "PaleTurquoise", 175, 238, 238, 1, SVGCompliance | X11Compliance | XPMCompliance },
642 { "PaleTurquoise1", 187, 255, 255, 1, X11Compliance },
643 { "PaleTurquoise2", 174, 238, 238, 1, X11Compliance },
644 { "PaleTurquoise3", 150, 205, 205, 1, X11Compliance },
645 { "PaleTurquoise4", 102, 139, 139, 1, X11Compliance },
646 { "PaleVioletRed", 219, 112, 147, 1, SVGCompliance | X11Compliance | XPMCompliance },
647 { "PaleVioletRed1", 255, 130, 171, 1, X11Compliance },
648 { "PaleVioletRed2", 238, 121, 159, 1, X11Compliance },
649 { "PaleVioletRed3", 205, 104, 137, 1, X11Compliance },
650 { "PaleVioletRed4", 139, 71, 93, 1, X11Compliance },
651 { "PapayaWhip", 255, 239, 213, 1, SVGCompliance | X11Compliance | XPMCompliance },
652 { "PeachPuff", 255, 218, 185, 1, SVGCompliance | X11Compliance | XPMCompliance },
653 { "PeachPuff1", 255, 218, 185, 1, X11Compliance },
654 { "PeachPuff2", 238, 203, 173, 1, X11Compliance },
655 { "PeachPuff3", 205, 175, 149, 1, X11Compliance },
656 { "PeachPuff4", 139, 119, 101, 1, X11Compliance },
657 { "peru", 205, 133, 63, 1, SVGCompliance | X11Compliance | XPMCompliance },
658 { "pink", 255, 192, 203, 1, SVGCompliance | X11Compliance | XPMCompliance },
659 { "pink1", 255, 181, 197, 1, X11Compliance },
660 { "pink2", 238, 169, 184, 1, X11Compliance },
661 { "pink3", 205, 145, 158, 1, X11Compliance },
662 { "pink4", 139, 99, 108, 1, X11Compliance },
663 { "plum", 221, 160, 221, 1, SVGCompliance | X11Compliance | XPMCompliance },
664 { "plum1", 255, 187, 255, 1, X11Compliance },
665 { "plum2", 238, 174, 238, 1, X11Compliance },
666 { "plum3", 205, 150, 205, 1, X11Compliance },
667 { "plum4", 139, 102, 139, 1, X11Compliance },
668 { "PowderBlue", 176, 224, 230, 1, SVGCompliance | X11Compliance | XPMCompliance },
669 { "purple", 128, 0, 128, 1, SVGCompliance },
670 { "purple", 160, 32, 240, 1, X11Compliance | XPMCompliance },
671 { "purple1", 155, 48, 255, 1, X11Compliance },
672 { "purple2", 145, 44, 238, 1, X11Compliance },
673 { "purple3", 125, 38, 205, 1, X11Compliance },
674 { "purple4", 85, 26, 139, 1, X11Compliance },
675 { "red1", 255, 0, 0, 1, X11Compliance },
676 { "red2", 238, 0, 0, 1, X11Compliance },
677 { "red3", 205, 0, 0, 1, X11Compliance },
678 { "red4", 139, 0, 0, 1, X11Compliance },
679 { "RosyBrown", 188, 143, 143, 1, SVGCompliance | X11Compliance | XPMCompliance },
680 { "RosyBrown1", 255, 193, 193, 1, X11Compliance },
681 { "RosyBrown2", 238, 180, 180, 1, X11Compliance },
682 { "RosyBrown3", 205, 155, 155, 1, X11Compliance },
683 { "RosyBrown4", 139, 105, 105, 1, X11Compliance },
684 { "RoyalBlue", 65, 105, 225, 1, SVGCompliance | X11Compliance | XPMCompliance },
685 { "RoyalBlue1", 72, 118, 255, 1, X11Compliance },
686 { "RoyalBlue2", 67, 110, 238, 1, X11Compliance },
687 { "RoyalBlue3", 58, 95, 205, 1, X11Compliance },
688 { "RoyalBlue4", 39, 64, 139, 1, X11Compliance },
689 { "SaddleBrown", 139, 69, 19, 1, SVGCompliance | X11Compliance | XPMCompliance },
690 { "salmon", 250, 128, 114, 1, SVGCompliance | X11Compliance | XPMCompliance },
691 { "salmon1", 255, 140, 105, 1, X11Compliance },
692 { "salmon2", 238, 130, 98, 1, X11Compliance },
693 { "salmon3", 205, 112, 84, 1, X11Compliance },
694 { "salmon4", 139, 76, 57, 1, X11Compliance },
695 { "SandyBrown", 244, 164, 96, 1, SVGCompliance | X11Compliance | XPMCompliance },
696 { "SeaGreen", 46, 139, 87, 1, SVGCompliance | X11Compliance | XPMCompliance },
697 { "SeaGreen1", 84, 255, 159, 1, X11Compliance },
698 { "SeaGreen2", 78, 238, 148, 1, X11Compliance },
699 { "SeaGreen3", 67, 205, 128, 1, X11Compliance },
700 { "SeaGreen4", 46, 139, 87, 1, X11Compliance },
701 { "seashell", 255, 245, 238, 1, SVGCompliance | X11Compliance | XPMCompliance },
702 { "seashell1", 255, 245, 238, 1, X11Compliance },
703 { "seashell2", 238, 229, 222, 1, X11Compliance },
704 { "seashell3", 205, 197, 191, 1, X11Compliance },
705 { "seashell4", 139, 134, 130, 1, X11Compliance },
706 { "sienna", 160, 82, 45, 1, SVGCompliance | X11Compliance | XPMCompliance },
707 { "sienna1", 255, 130, 71, 1, X11Compliance },
708 { "sienna2", 238, 121, 66, 1, X11Compliance },
709 { "sienna3", 205, 104, 57, 1, X11Compliance },
710 { "sienna4", 139, 71, 38, 1, X11Compliance },
711 { "silver", 192, 192, 192, 1, SVGCompliance },
712 { "SkyBlue", 135, 206, 235, 1, SVGCompliance | X11Compliance | XPMCompliance },
713 { "SkyBlue1", 135, 206, 255, 1, X11Compliance },
714 { "SkyBlue2", 126, 192, 238, 1, X11Compliance },
715 { "SkyBlue3", 108, 166, 205, 1, X11Compliance },
716 { "SkyBlue4", 74, 112, 139, 1, X11Compliance },
717 { "SlateBlue", 106, 90, 205, 1, SVGCompliance | X11Compliance | XPMCompliance },
718 { "SlateBlue1", 131, 111, 255, 1, X11Compliance },
719 { "SlateBlue2", 122, 103, 238, 1, X11Compliance },
720 { "SlateBlue3", 105, 89, 205, 1, X11Compliance },
721 { "SlateBlue4", 71, 60, 139, 1, X11Compliance },
722 { "SlateGray", 112, 128, 144, 1, SVGCompliance | X11Compliance | XPMCompliance },
723 { "SlateGray1", 198, 226, 255, 1, X11Compliance },
724 { "SlateGray2", 185, 211, 238, 1, X11Compliance },
725 { "SlateGray3", 159, 182, 205, 1, X11Compliance },
726 { "SlateGray4", 108, 123, 139, 1, X11Compliance },
727 { "SlateGrey", 112, 128, 144, 1, SVGCompliance | X11Compliance },
728 { "snow", 255, 250, 250, 1, SVGCompliance | X11Compliance | XPMCompliance },
729 { "snow1", 255, 250, 250, 1, X11Compliance },
730 { "snow2", 238, 233, 233, 1, X11Compliance },
731 { "snow3", 205, 201, 201, 1, X11Compliance },
732 { "snow4", 139, 137, 137, 1, X11Compliance },
733 { "SpringGreen", 0, 255, 127, 1, SVGCompliance | X11Compliance | XPMCompliance },
734 { "SpringGreen1", 0, 255, 127, 1, X11Compliance },
735 { "SpringGreen2", 0, 238, 118, 1, X11Compliance },
736 { "SpringGreen3", 0, 205, 102, 1, X11Compliance },
737 { "SpringGreen4", 0, 139, 69, 1, X11Compliance },
738 { "SteelBlue", 70, 130, 180, 1, SVGCompliance | X11Compliance | XPMCompliance },
739 { "SteelBlue1", 99, 184, 255, 1, X11Compliance },
740 { "SteelBlue2", 92, 172, 238, 1, X11Compliance },
741 { "SteelBlue3", 79, 148, 205, 1, X11Compliance },
742 { "SteelBlue4", 54, 100, 139, 1, X11Compliance },
743 { "tan", 210, 180, 140, 1, SVGCompliance | X11Compliance | XPMCompliance },
744 { "tan1", 255, 165, 79, 1, X11Compliance },
745 { "tan2", 238, 154, 73, 1, X11Compliance },
746 { "tan3", 205, 133, 63, 1, X11Compliance },
747 { "tan4", 139, 90, 43, 1, X11Compliance },
748 { "teal", 0, 128, 128, 1, SVGCompliance },
749 { "thistle", 216, 191, 216, 1, SVGCompliance | X11Compliance | XPMCompliance },
750 { "thistle1", 255, 225, 255, 1, X11Compliance },
751 { "thistle2", 238, 210, 238, 1, X11Compliance },
752 { "thistle3", 205, 181, 205, 1, X11Compliance },
753 { "thistle4", 139, 123, 139, 1, X11Compliance },
754 { "tomato", 255, 99, 71, 1, SVGCompliance | X11Compliance | XPMCompliance },
755 { "tomato1", 255, 99, 71, 1, X11Compliance },
756 { "tomato2", 238, 92, 66, 1, X11Compliance },
757 { "tomato3", 205, 79, 57, 1, X11Compliance },
758 { "tomato4", 139, 54, 38, 1, X11Compliance },
759 { "transparent", 0, 0, 0, 0, SVGCompliance },
760 { "turquoise", 64, 224, 208, 1, SVGCompliance | X11Compliance | XPMCompliance },
761 { "turquoise1", 0, 245, 255, 1, X11Compliance },
762 { "turquoise2", 0, 229, 238, 1, X11Compliance },
763 { "turquoise3", 0, 197, 205, 1, X11Compliance },
764 { "turquoise4", 0, 134, 139, 1, X11Compliance },
765 { "violet", 238, 130, 238, 1, SVGCompliance | X11Compliance | XPMCompliance },
766 { "VioletRed", 208, 32, 144, 1, X11Compliance | XPMCompliance },
767 { "VioletRed1", 255, 62, 150, 1, X11Compliance },
768 { "VioletRed2", 238, 58, 140, 1, X11Compliance },
769 { "VioletRed3", 205, 50, 120, 1, X11Compliance },
770 { "VioletRed4", 139, 34, 82, 1, X11Compliance },
771 { "wheat", 245, 222, 179, 1, SVGCompliance | X11Compliance | XPMCompliance },
772 { "wheat1", 255, 231, 186, 1, X11Compliance },
773 { "wheat2", 238, 216, 174, 1, X11Compliance },
774 { "wheat3", 205, 186, 150, 1, X11Compliance },
775 { "wheat4", 139, 126, 102, 1, X11Compliance },
776 { "WhiteSmoke", 245, 245, 245, 1, SVGCompliance | X11Compliance | XPMCompliance },
777 { "yellow1", 255, 255, 0, 1, X11Compliance },
778 { "yellow2", 238, 238, 0, 1, X11Compliance },
779 { "yellow3", 205, 205, 0, 1, X11Compliance },
780 { "yellow4", 139, 139, 0, 1, X11Compliance },
781 { "YellowGreen", 154, 205, 50, 1, SVGCompliance | X11Compliance | XPMCompliance }
787 static LinkedListInfo
788 *color_list = (LinkedListInfo *) NULL;
791 *color_semaphore = (SemaphoreInfo *) NULL;
793 static volatile MagickBooleanType
794 instantiate_color = MagickFalse;
797 Forward declarations.
799 static MagickBooleanType
800 InitializeColorList(ExceptionInfo *),
801 LoadColorLists(const char *,ExceptionInfo *);
804 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
808 + C o l o r C o m p o n e n t G e n e s i s %
812 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
814 % ColorComponentGenesis() instantiates the color component.
816 % The format of the ColorComponentGenesis method is:
818 % MagickBooleanType ColorComponentGenesis(void)
821 MagickPrivate MagickBooleanType ColorComponentGenesis(void)
823 AcquireSemaphoreInfo(&color_semaphore);
828 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
832 + C o l o r C o m p o n e n t T e r m i n u s %
836 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
838 % ColorComponentTerminus() destroys the color component.
840 % The format of the ColorComponentTerminus method is:
842 % ColorComponentTerminus(void)
846 static void *DestroyColorElement(void *color_info)
851 p=(ColorInfo *) color_info;
852 if (p->exempt == MagickFalse)
854 if (p->path != (char *) NULL)
855 p->path=DestroyString(p->path);
856 if (p->name != (char *) NULL)
857 p->name=DestroyString(p->name);
859 p=(ColorInfo *) RelinquishMagickMemory(p);
860 return((void *) NULL);
863 MagickPrivate void ColorComponentTerminus(void)
865 if (color_semaphore == (SemaphoreInfo *) NULL)
866 AcquireSemaphoreInfo(&color_semaphore);
867 LockSemaphoreInfo(color_semaphore);
868 if (color_list != (LinkedListInfo *) NULL)
869 color_list=DestroyLinkedList(color_list,DestroyColorElement);
870 instantiate_color=MagickFalse;
871 UnlockSemaphoreInfo(color_semaphore);
872 DestroySemaphoreInfo(&color_semaphore);
876 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
880 + G e t C o l o r C o m p l i a n c e %
884 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
886 % GetColorInfo() searches the color list for the specified name and standards
887 % compliance and if found returns attributes for that color.
889 % The format of the GetColorInfo method is:
891 % const PixelInfo *GetColorInfo(const char *name,
892 % const ComplianceType compliance,ExceptionInfo *exception)
894 % A description of each parameter follows:
896 % o name: the color name.
898 % o compliance: Adhere to this color standard: SVG, X11, or XPM.
900 % o exception: return any errors or warnings in this structure.
903 MagickExport const ColorInfo *GetColorCompliance(const char *name,
904 const ComplianceType compliance,ExceptionInfo *exception)
907 colorname[MaxTextExtent];
909 register const ColorInfo
915 assert(exception != (ExceptionInfo *) NULL);
916 if ((color_list == (LinkedListInfo *) NULL) ||
917 (instantiate_color == MagickFalse))
918 if (InitializeColorList(exception) == MagickFalse)
919 return((const ColorInfo *) NULL);
920 if ((color_list == (LinkedListInfo *) NULL) ||
921 (IsLinkedListEmpty(color_list) != MagickFalse))
922 return((const ColorInfo *) NULL);
923 if ((name == (const char *) NULL) || (LocaleCompare(name,"*") == 0))
924 return((const ColorInfo *) GetValueFromLinkedList(color_list,0));
926 Strip names of whitespace.
928 (void) CopyMagickString(colorname,name,MaxTextExtent);
929 for (q=colorname; *q != '\0'; q++)
931 if (isspace((int) ((unsigned char) *q)) == 0)
933 (void) CopyMagickString(q,q+1,MaxTextExtent);
937 Search for color tag.
939 LockSemaphoreInfo(color_semaphore);
940 ResetLinkedListIterator(color_list);
941 p=(const ColorInfo *) GetNextValueInLinkedList(color_list);
942 while (p != (const ColorInfo *) NULL)
944 if (((p->compliance & compliance) != 0) &&
945 (LocaleCompare(colorname,p->name) == 0))
947 p=(const ColorInfo *) GetNextValueInLinkedList(color_list);
949 if (p == (ColorInfo *) NULL)
950 (void) ThrowMagickException(exception,GetMagickModule(),OptionWarning,
951 "UnrecognizedColor","'%s'",name);
953 (void) InsertValueInLinkedList(color_list,0,
954 RemoveElementByValueFromLinkedList(color_list,p));
955 UnlockSemaphoreInfo(color_semaphore);
960 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
964 + G e t C o l o r I n f o %
968 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
970 % GetColorInfo() searches the color list for the specified name and if found
971 % returns attributes for that color.
973 % The format of the GetColorInfo method is:
975 % const PixelInfo *GetColorInfo(const char *name,
976 % ExceptionInfo *exception)
978 % A description of each parameter follows:
980 % o color_info: search the color list for the specified name and if found
981 % return attributes for that color.
983 % o name: the color name.
985 % o exception: return any errors or warnings in this structure.
988 MagickExport const ColorInfo *GetColorInfo(const char *name,
989 ExceptionInfo *exception)
991 return(GetColorCompliance(name,AllCompliance,exception));
995 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
999 + C o n c a t e n a t e C o l o r C o m p o n e n t %
1003 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1005 % ConcatenateColorComponent() returns the pixel as a canonical string.
1007 % The format of the ConcatenateColorComponent() method is:
1009 % void ConcatenateColorComponent(const PixelInfo *pixel,
1010 % const PixelChannel component,const ComplianceType compliance,
1013 % A description of each parameter follows.
1015 % o pixel: The pixel.
1017 % o component: The pixel component.
1019 % o compliance: Adhere to this color standard: SVG, X11, or XPM.
1021 % o tuple: The color tuple.
1024 MagickExport void ConcatenateColorComponent(const PixelInfo *pixel,
1025 const PixelChannel component,const ComplianceType compliance,char *tuple)
1028 text[MaxTextExtent];
1036 case RedPixelChannel:
1041 case GreenPixelChannel:
1046 case BluePixelChannel:
1051 case AlphaPixelChannel:
1056 case BlackPixelChannel:
1064 if (compliance != SVGCompliance)
1066 if (pixel->depth > 16)
1068 (void) FormatLocaleString(text,MaxTextExtent,"%10lu",(unsigned long)
1069 ScaleQuantumToLong(ClampToQuantum(color)));
1070 (void) ConcatenateMagickString(tuple,text,MaxTextExtent);
1073 if (pixel->depth > 8)
1075 (void) FormatLocaleString(text,MaxTextExtent,"%5d",
1076 ScaleQuantumToShort(ClampToQuantum(color)));
1077 (void) ConcatenateMagickString(tuple,text,MaxTextExtent);
1080 (void) FormatLocaleString(text,MaxTextExtent,"%3d",
1081 ScaleQuantumToChar(ClampToQuantum(color)));
1082 (void) ConcatenateMagickString(tuple,text,MaxTextExtent);
1085 if (component == AlphaPixelChannel)
1087 (void) FormatLocaleString(text,MaxTextExtent,"%g",(double)
1088 (QuantumScale*color));
1089 (void) ConcatenateMagickString(tuple,text,MaxTextExtent);
1092 if ((pixel->colorspace == HCLColorspace) ||
1093 (pixel->colorspace == HSBColorspace) ||
1094 (pixel->colorspace == HSLColorspace) ||
1095 (pixel->colorspace == HWBColorspace))
1097 (void) FormatLocaleString(text,MaxTextExtent,"%g%%",(double)
1098 (100.0*QuantumScale*color));
1099 (void) ConcatenateMagickString(tuple,text,MaxTextExtent);
1102 if (pixel->depth > 8)
1104 (void) FormatLocaleString(text,MaxTextExtent,"%g%%",(double)
1105 (100.0*QuantumScale*color));
1106 (void) ConcatenateMagickString(tuple,text,MaxTextExtent);
1109 (void) FormatLocaleString(text,MaxTextExtent,"%d",ScaleQuantumToChar(
1110 ClampToQuantum(color)));
1111 (void) ConcatenateMagickString(tuple,text,MaxTextExtent);
1115 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1119 % G e t C o l o r I n f o L i s t %
1123 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1125 % GetColorInfoList() returns any colors that match the specified pattern.
1127 % The format of the GetColorInfoList function is:
1129 % const ColorInfo **GetColorInfoList(const char *pattern,
1130 % size_t *number_colors,ExceptionInfo *exception)
1132 % A description of each parameter follows:
1134 % o pattern: Specifies a pointer to a text string containing a pattern.
1136 % o number_colors: This integer returns the number of colors in the list.
1138 % o exception: return any errors or warnings in this structure.
1142 #if defined(__cplusplus) || defined(c_plusplus)
1146 static int ColorInfoCompare(const void *x,const void *y)
1152 p=(const ColorInfo **) x,
1153 q=(const ColorInfo **) y;
1154 if (LocaleCompare((*p)->path,(*q)->path) == 0)
1155 return(LocaleCompare((*p)->name,(*q)->name));
1156 return(LocaleCompare((*p)->path,(*q)->path));
1159 #if defined(__cplusplus) || defined(c_plusplus)
1163 MagickExport const ColorInfo **GetColorInfoList(const char *pattern,
1164 size_t *number_colors,ExceptionInfo *exception)
1169 register const ColorInfo
1176 Allocate color list.
1178 assert(pattern != (char *) NULL);
1179 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",pattern);
1180 assert(number_colors != (size_t *) NULL);
1182 p=GetColorInfo("*",exception);
1183 if (p == (const ColorInfo *) NULL)
1184 return((const ColorInfo **) NULL);
1185 colors=(const ColorInfo **) AcquireQuantumMemory((size_t)
1186 GetNumberOfElementsInLinkedList(color_list)+1UL,sizeof(*colors));
1187 if (colors == (const ColorInfo **) NULL)
1188 return((const ColorInfo **) NULL);
1190 Generate color list.
1192 LockSemaphoreInfo(color_semaphore);
1193 ResetLinkedListIterator(color_list);
1194 p=(const ColorInfo *) GetNextValueInLinkedList(color_list);
1195 for (i=0; p != (const ColorInfo *) NULL; )
1197 if ((p->stealth == MagickFalse) &&
1198 (GlobExpression(p->name,pattern,MagickFalse) != MagickFalse))
1200 p=(const ColorInfo *) GetNextValueInLinkedList(color_list);
1202 UnlockSemaphoreInfo(color_semaphore);
1203 qsort((void *) colors,(size_t) i,sizeof(*colors),ColorInfoCompare);
1204 colors[i]=(ColorInfo *) NULL;
1205 *number_colors=(size_t) i;
1210 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1214 % G e t C o l o r L i s t %
1218 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1220 % GetColorList() returns any colors that match the specified pattern.
1222 % The format of the GetColorList function is:
1224 % char **GetColorList(const char *pattern,size_t *number_colors,
1225 % ExceptionInfo *exception)
1227 % A description of each parameter follows:
1229 % o pattern: Specifies a pointer to a text string containing a pattern.
1231 % o number_colors: This integer returns the number of colors in the list.
1233 % o exception: return any errors or warnings in this structure.
1237 #if defined(__cplusplus) || defined(c_plusplus)
1241 static int ColorCompare(const void *x,const void *y)
1247 p=(const char **) x;
1248 q=(const char **) y;
1249 return(LocaleCompare(*p,*q));
1252 #if defined(__cplusplus) || defined(c_plusplus)
1256 MagickExport char **GetColorList(const char *pattern,
1257 size_t *number_colors,ExceptionInfo *exception)
1262 register const ColorInfo
1269 Allocate color list.
1271 assert(pattern != (char *) NULL);
1272 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",pattern);
1273 assert(number_colors != (size_t *) NULL);
1275 p=GetColorInfo("*",exception);
1276 if (p == (const ColorInfo *) NULL)
1277 return((char **) NULL);
1278 colors=(char **) AcquireQuantumMemory((size_t)
1279 GetNumberOfElementsInLinkedList(color_list)+1UL,sizeof(*colors));
1280 if (colors == (char **) NULL)
1281 return((char **) NULL);
1283 Generate color list.
1285 LockSemaphoreInfo(color_semaphore);
1286 ResetLinkedListIterator(color_list);
1287 p=(const ColorInfo *) GetNextValueInLinkedList(color_list);
1288 for (i=0; p != (const ColorInfo *) NULL; )
1290 if ((p->stealth == MagickFalse) &&
1291 (GlobExpression(p->name,pattern,MagickFalse) != MagickFalse))
1292 colors[i++]=ConstantString(p->name);
1293 p=(const ColorInfo *) GetNextValueInLinkedList(color_list);
1295 UnlockSemaphoreInfo(color_semaphore);
1296 qsort((void *) colors,(size_t) i,sizeof(*colors),ColorCompare);
1297 colors[i]=(char *) NULL;
1298 *number_colors=(size_t) i;
1303 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1307 + G e t C o l o r T u p l e %
1311 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1313 % GetColorTuple() returns a color as a color tuple string (e.g. rgba(255,0,0))
1314 % or hex string (e.g. #FF0000).
1316 % The format of the GetColorTuple method is:
1318 % GetColorTuple(const PixelInfo *pixel,const MagickBooleanType hex,
1321 % A description of each parameter follows.
1323 % o pixel: the pixel.
1325 % o hex: A value other than zero returns the tuple in a hexidecimal format.
1327 % o tuple: Return the color tuple as this string.
1331 static void ConcatentateHexColorComponent(const PixelInfo *pixel,
1332 const PixelChannel channel,char *tuple)
1335 component[MaxTextExtent];
1343 case RedPixelChannel:
1348 case GreenPixelChannel:
1353 case BluePixelChannel:
1358 case AlphaPixelChannel:
1363 case BlackPixelChannel:
1371 if (pixel->depth > 32)
1373 (void) FormatLocaleString(component,MaxTextExtent,"%08lX%08lX",
1374 (unsigned long) ScaleQuantumToLong(ClampToQuantum(color)),
1375 (unsigned long) ScaleQuantumToLong(ClampToQuantum(color)));
1376 (void) ConcatenateMagickString(tuple,component,MaxTextExtent);
1379 if (pixel->depth > 16)
1381 (void) FormatLocaleString(component,MaxTextExtent,"%08X",
1382 (unsigned int) ScaleQuantumToLong(ClampToQuantum(color)));
1383 (void) ConcatenateMagickString(tuple,component,MaxTextExtent);
1386 if (pixel->depth > 8)
1388 (void) FormatLocaleString(component,MaxTextExtent,"%04X",
1389 ScaleQuantumToShort(ClampToQuantum(color)));
1390 (void) ConcatenateMagickString(tuple,component,MaxTextExtent);
1393 (void) FormatLocaleString(component,MaxTextExtent,"%02X",
1394 ScaleQuantumToChar(ClampToQuantum(color)));
1395 (void) ConcatenateMagickString(tuple,component,MaxTextExtent);
1399 MagickExport void GetColorTuple(const PixelInfo *pixel,
1400 const MagickBooleanType hex,char *tuple)
1405 assert(pixel != (const PixelInfo *) NULL);
1406 assert(tuple != (char *) NULL);
1407 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",tuple);
1409 if (hex != MagickFalse)
1412 Convert pixel to hex color.
1414 (void) ConcatenateMagickString(tuple,"#",MaxTextExtent);
1415 ConcatentateHexColorComponent(pixel,RedPixelChannel,tuple);
1416 ConcatentateHexColorComponent(pixel,GreenPixelChannel,tuple);
1417 ConcatentateHexColorComponent(pixel,BluePixelChannel,tuple);
1418 if (pixel->colorspace == CMYKColorspace)
1419 ConcatentateHexColorComponent(pixel,BlackPixelChannel,tuple);
1420 if ((pixel->matte != MagickFalse) && (pixel->alpha != OpaqueAlpha))
1421 ConcatentateHexColorComponent(pixel,AlphaPixelChannel,tuple);
1425 Convert pixel to rgb() or cmyk() color.
1428 if (color.depth > 8)
1430 #define SVGCompliant(component) ((double) \
1431 ScaleCharToQuantum(ScaleQuantumToChar(ClampToQuantum(component))))
1437 SVG requires color depths > 8 expressed as percentages.
1439 status=fabs(color.red-SVGCompliant(color.red)) < MagickEpsilon ?
1440 MagickTrue : MagickFalse;
1441 status&=fabs(color.green-SVGCompliant(color.green)) < MagickEpsilon ?
1442 MagickTrue : MagickFalse;
1443 status&=fabs(color.blue-SVGCompliant(color.blue)) < MagickEpsilon ?
1444 MagickTrue : MagickFalse;
1445 if (color.colorspace-CMYKColorspace)
1446 status&=fabs(color.black-SVGCompliant(color.black)) < MagickEpsilon ?
1447 MagickTrue : MagickFalse;
1448 if (color.matte != MagickFalse)
1449 status&=fabs(color.alpha-SVGCompliant(color.alpha)) < MagickEpsilon ?
1450 MagickTrue : MagickFalse;
1451 if (status != MagickFalse)
1454 (void) ConcatenateMagickString(tuple,CommandOptionToMnemonic(
1455 MagickColorspaceOptions,(ssize_t) color.colorspace),MaxTextExtent);
1456 if (color.matte != MagickFalse)
1457 (void) ConcatenateMagickString(tuple,"a",MaxTextExtent);
1458 (void) ConcatenateMagickString(tuple,"(",MaxTextExtent);
1459 if (color.colorspace == GRAYColorspace)
1460 ConcatenateColorComponent(&color,GrayPixelChannel,SVGCompliance,tuple);
1463 ConcatenateColorComponent(&color,RedPixelChannel,SVGCompliance,tuple);
1464 (void) ConcatenateMagickString(tuple,",",MaxTextExtent);
1465 ConcatenateColorComponent(&color,GreenPixelChannel,SVGCompliance,tuple);
1466 (void) ConcatenateMagickString(tuple,",",MaxTextExtent);
1467 ConcatenateColorComponent(&color,BluePixelChannel,SVGCompliance,tuple);
1469 if (color.colorspace == CMYKColorspace)
1471 (void) ConcatenateMagickString(tuple,",",MaxTextExtent);
1472 ConcatenateColorComponent(&color,BlackPixelChannel,SVGCompliance,tuple);
1474 if (color.matte != MagickFalse)
1476 (void) ConcatenateMagickString(tuple,",",MaxTextExtent);
1477 ConcatenateColorComponent(&color,AlphaPixelChannel,SVGCompliance,tuple);
1479 (void) ConcatenateMagickString(tuple,")",MaxTextExtent);
1485 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1489 + I n i t i a l i z e C o l o r L i s t %
1493 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1495 % InitializeColorList() initializes the color list.
1497 % The format of the InitializeColorList method is:
1499 % MagickBooleanType InitializeColorList(ExceptionInfo *exception)
1501 % A description of each parameter follows.
1503 % o exception: return any errors or warnings in this structure.
1506 static MagickBooleanType InitializeColorList(ExceptionInfo *exception)
1508 if ((color_list == (LinkedListInfo *) NULL) &&
1509 (instantiate_color == MagickFalse))
1511 if (color_semaphore == (SemaphoreInfo *) NULL)
1512 AcquireSemaphoreInfo(&color_semaphore);
1513 LockSemaphoreInfo(color_semaphore);
1514 if ((color_list == (LinkedListInfo *) NULL) &&
1515 (instantiate_color == MagickFalse))
1517 (void) LoadColorLists(ColorFilename,exception);
1518 instantiate_color=MagickTrue;
1520 UnlockSemaphoreInfo(color_semaphore);
1522 return(color_list != (LinkedListInfo *) NULL ? MagickTrue : MagickFalse);
1526 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1530 + I s A l p h a S i m i l a r %
1534 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1536 % IsEquivalentAlpha() returns true if the distance between two alpha values is
1537 % less than the specified distance in a linear color space. This method is
1538 % used by MatteFloodFill() and other algorithms which compare two alpha values.
1540 % The format of the IsEquivalentAlpha method is:
1542 % void IsEquivalentAlpha(const Image *image,const PixelInfo *p,
1543 % const PixelInfo *q)
1545 % A description of each parameter follows:
1547 % o image: the image.
1555 static inline double MagickMax(const double x,const double y)
1562 MagickExport MagickBooleanType IsEquivalentAlpha(const Image *image,
1563 const PixelInfo *p,const PixelInfo *q)
1572 if (image->matte == MagickFalse)
1574 if (p->alpha == q->alpha)
1576 fuzz=MagickMax(image->fuzz,MagickSQ1_2)*MagickMax(image->fuzz,MagickSQ1_2);
1577 pixel=(double) p->alpha-(double) q->alpha;
1578 distance=pixel*pixel;
1579 if (distance > fuzz)
1580 return(MagickFalse);
1585 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1589 + I s I m a g e S i m i l a r %
1593 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1595 % IsEquivalentImage() returns true if the target is similar to a region of the
1598 % The format of the IsEquivalentImage method is:
1600 % MagickBooleanType IsEquivalentImage(const Image *image,
1601 % const Image *target_image,ssize_t *x_offset,ssize_t *y_offset,
1602 % ExceptionInfo *exception)
1604 % A description of each parameter follows:
1606 % o image: the image.
1608 % o target_image: the target image.
1610 % o x_offset: On input the starting x position to search for a match;
1611 % on output the x position of the first match found.
1613 % o y_offset: On input the starting y position to search for a match;
1614 % on output the y position of the first match found.
1616 % o exception: return any errors or warnings in this structure.
1619 MagickExport MagickBooleanType IsEquivalentImage(const Image *image,
1620 const Image *target_image,ssize_t *x_offset,ssize_t *y_offset,
1621 ExceptionInfo *exception)
1623 #define SearchImageText " Searching image... "
1636 register const Quantum
1648 assert(image != (Image *) NULL);
1649 assert(image->signature == MagickSignature);
1650 if (image->debug != MagickFalse)
1651 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
1652 assert(target_image != (Image *) NULL);
1653 assert(target_image->signature == MagickSignature);
1654 assert(x_offset != (ssize_t *) NULL);
1655 assert(y_offset != (ssize_t *) NULL);
1656 assert(exception != (ExceptionInfo *) NULL);
1659 GetPixelInfo(image,&pixel);
1660 GetPixelInfo(image,&target);
1661 image_view=AcquireVirtualCacheView(image,exception);
1662 target_view=AcquireVirtualCacheView(target_image,exception);
1663 for (y=(*y_offset); y < (ssize_t) image->rows; y++)
1665 for (x=y == 0 ? *x_offset : 0; x < (ssize_t) image->columns; x++)
1667 for (j=0; j < (ssize_t) target_image->rows; j++)
1669 for (i=0; i < (ssize_t) target_image->columns; i++)
1671 p=GetCacheViewVirtualPixels(image_view,x+i,y+j,1,1,exception);
1672 GetPixelInfoPixel(image,p,&pixel);
1673 q=GetCacheViewVirtualPixels(target_view,i,j,1,1,exception);
1674 GetPixelInfoPixel(image,q,&target);
1675 if (IsFuzzyEquivalencePixelInfo(&pixel,&target) == MagickFalse)
1678 if (i < (ssize_t) target_image->columns)
1681 if (j == (ssize_t) target_image->rows)
1684 if (x < (ssize_t) image->columns)
1686 if (image->progress_monitor != (MagickProgressMonitor) NULL)
1691 proceed=SetImageProgress(image,SearchImageText,(MagickOffsetType) y,
1693 if (proceed == MagickFalse)
1697 target_view=DestroyCacheView(target_view);
1698 image_view=DestroyCacheView(image_view);
1701 if (status == MagickFalse)
1703 return(y < (ssize_t) image->rows ? MagickTrue : MagickFalse);
1707 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1711 % L i s t C o l o r I n f o %
1715 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1717 % ListColorInfo() lists color names to the specified file. Color names
1718 % are a convenience. Rather than defining a color by its red, green, and
1719 % blue intensities just use a color name such as white, blue, or yellow.
1721 % The format of the ListColorInfo method is:
1723 % MagickBooleanType ListColorInfo(FILE *file,ExceptionInfo *exception)
1725 % A description of each parameter follows.
1727 % o file: List color names to this file handle.
1729 % o exception: return any errors or warnings in this structure.
1732 MagickExport MagickBooleanType ListColorInfo(FILE *file,
1733 ExceptionInfo *exception)
1736 tuple[MaxTextExtent];
1751 List name and attributes of each color in the list.
1753 if (file == (const FILE *) NULL)
1755 color_info=GetColorInfoList("*",&number_colors,exception);
1756 if (color_info == (const ColorInfo **) NULL)
1757 return(MagickFalse);
1758 path=(const char *) NULL;
1759 for (i=0; i < (ssize_t) number_colors; i++)
1761 if (color_info[i]->stealth != MagickFalse)
1763 if ((path == (const char *) NULL) ||
1764 (LocaleCompare(path,color_info[i]->path) != 0))
1766 if (color_info[i]->path != (char *) NULL)
1767 (void) FormatLocaleFile(file,"\nPath: %s\n\n",color_info[i]->path);
1768 (void) FormatLocaleFile(file,
1771 (void) FormatLocaleFile(file,
1772 "-------------------------------------------------"
1773 "------------------------------\n");
1775 path=color_info[i]->path;
1776 (void) FormatLocaleFile(file,"%-21.21s ",color_info[i]->name);
1777 GetColorTuple(&color_info[i]->color,MagickFalse,tuple);
1778 (void) FormatLocaleFile(file,"%-45.45s ",tuple);
1779 if ((color_info[i]->compliance & SVGCompliance) != 0)
1780 (void) FormatLocaleFile(file,"SVG ");
1781 if ((color_info[i]->compliance & X11Compliance) != 0)
1782 (void) FormatLocaleFile(file,"X11 ");
1783 if ((color_info[i]->compliance & XPMCompliance) != 0)
1784 (void) FormatLocaleFile(file,"XPM ");
1785 (void) FormatLocaleFile(file,"\n");
1787 color_info=(const ColorInfo **) RelinquishMagickMemory((void *) color_info);
1788 (void) fflush(file);
1793 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1797 + L o a d C o l o r L i s t %
1801 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1803 % LoadColorList() loads the color configuration file which provides a mapping
1804 % between color attributes and a color name.
1806 % The format of the LoadColorList method is:
1808 % MagickBooleanType LoadColorList(const char *xml,const char *filename,
1809 % const size_t depth,ExceptionInfo *exception)
1811 % A description of each parameter follows:
1813 % o xml: The color list in XML format.
1815 % o filename: The color list filename.
1817 % o depth: depth of <include /> statements.
1819 % o exception: return any errors or warnings in this structure.
1822 static MagickBooleanType LoadColorList(const char *xml,const char *filename,
1823 const size_t depth,ExceptionInfo *exception)
1826 keyword[MaxTextExtent],
1839 Load the color map file.
1841 (void) LogMagickEvent(ConfigureEvent,GetMagickModule(),
1842 "Loading color file \"%s\" ...",filename);
1843 if (xml == (char *) NULL)
1844 return(MagickFalse);
1845 if (color_list == (LinkedListInfo *) NULL)
1847 color_list=NewLinkedList(0);
1848 if (color_list == (LinkedListInfo *) NULL)
1850 ThrowFileException(exception,ResourceLimitError,
1851 "MemoryAllocationFailed",filename);
1852 return(MagickFalse);
1856 color_info=(ColorInfo *) NULL;
1857 token=AcquireString(xml);
1858 for (q=(char *) xml; *q != '\0'; )
1863 GetMagickToken(q,&q,token);
1866 (void) CopyMagickString(keyword,token,MaxTextExtent);
1867 if (LocaleNCompare(keyword,"<!DOCTYPE",9) == 0)
1872 while ((LocaleNCompare(q,"]>",2) != 0) && (*q != '\0'))
1873 GetMagickToken(q,&q,token);
1876 if (LocaleNCompare(keyword,"<!--",4) == 0)
1881 while ((LocaleNCompare(q,"->",2) != 0) && (*q != '\0'))
1882 GetMagickToken(q,&q,token);
1885 if (LocaleCompare(keyword,"<include") == 0)
1890 while (((*token != '/') && (*(token+1) != '>')) && (*q != '\0'))
1892 (void) CopyMagickString(keyword,token,MaxTextExtent);
1893 GetMagickToken(q,&q,token);
1896 GetMagickToken(q,&q,token);
1897 if (LocaleCompare(keyword,"file") == 0)
1900 (void) ThrowMagickException(exception,GetMagickModule(),
1901 ConfigureError,"IncludeElementNestedTooDeeply","'%s'",token);
1905 path[MaxTextExtent],
1908 GetPathComponent(filename,HeadPath,path);
1910 (void) ConcatenateMagickString(path,DirectorySeparator,
1912 if (*token == *DirectorySeparator)
1913 (void) CopyMagickString(path,token,MaxTextExtent);
1915 (void) ConcatenateMagickString(path,token,MaxTextExtent);
1916 xml=FileToString(path,~0,exception);
1917 if (xml != (char *) NULL)
1919 status=LoadColorList(xml,path,depth+1,exception);
1920 xml=(char *) RelinquishMagickMemory(xml);
1927 if (LocaleCompare(keyword,"<color") == 0)
1932 color_info=(ColorInfo *) AcquireMagickMemory(sizeof(*color_info));
1933 if (color_info == (ColorInfo *) NULL)
1934 ThrowFatalException(ResourceLimitFatalError,"MemoryAllocationFailed");
1935 (void) ResetMagickMemory(color_info,0,sizeof(*color_info));
1936 color_info->path=ConstantString(filename);
1937 color_info->exempt=MagickFalse;
1938 color_info->signature=MagickSignature;
1941 if (color_info == (ColorInfo *) NULL)
1943 if (LocaleCompare(keyword,"/>") == 0)
1945 status=AppendValueToLinkedList(color_list,color_info);
1946 if (status == MagickFalse)
1947 (void) ThrowMagickException(exception,GetMagickModule(),
1948 ResourceLimitError,"MemoryAllocationFailed","'%s'",
1950 color_info=(ColorInfo *) NULL;
1952 GetMagickToken(q,(const char **) NULL,token);
1955 GetMagickToken(q,&q,token);
1956 GetMagickToken(q,&q,token);
1962 if (LocaleCompare((char *) keyword,"color") == 0)
1964 (void) QueryColorCompliance(token,AllCompliance,&color_info->color,
1968 if (LocaleCompare((char *) keyword,"compliance") == 0)
1973 compliance=color_info->compliance;
1974 if (GlobExpression(token,"*SVG*",MagickTrue) != MagickFalse)
1975 compliance|=SVGCompliance;
1976 if (GlobExpression(token,"*X11*",MagickTrue) != MagickFalse)
1977 compliance|=X11Compliance;
1978 if (GlobExpression(token,"*XPM*",MagickTrue) != MagickFalse)
1979 compliance|=XPMCompliance;
1980 color_info->compliance=(ComplianceType) compliance;
1988 if (LocaleCompare((char *) keyword,"name") == 0)
1990 color_info->name=ConstantString(token);
1998 if (LocaleCompare((char *) keyword,"stealth") == 0)
2000 color_info->stealth=IsStringTrue(token);
2009 token=(char *) RelinquishMagickMemory(token);
2014 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2018 % L o a d C o l o r L i s t s %
2022 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2024 % LoadColorList() loads one or more color configuration file which provides a
2025 % mapping between color attributes and a color name.
2027 % The format of the LoadColorLists method is:
2029 % MagickBooleanType LoadColorLists(const char *filename,
2030 % ExceptionInfo *exception)
2032 % A description of each parameter follows:
2034 % o filename: the font file name.
2036 % o exception: return any errors or warnings in this structure.
2039 static MagickBooleanType LoadColorLists(const char *filename,
2040 ExceptionInfo *exception)
2055 Load built-in color map.
2058 if (color_list == (LinkedListInfo *) NULL)
2060 color_list=NewLinkedList(0);
2061 if (color_list == (LinkedListInfo *) NULL)
2063 ThrowFileException(exception,ResourceLimitError,
2064 "MemoryAllocationFailed",filename);
2065 return(MagickFalse);
2068 for (i=0; i < (ssize_t) (sizeof(ColorMap)/sizeof(*ColorMap)); i++)
2073 register const ColorMapInfo
2077 color_info=(ColorInfo *) AcquireMagickMemory(sizeof(*color_info));
2078 if (color_info == (ColorInfo *) NULL)
2080 (void) ThrowMagickException(exception,GetMagickModule(),
2081 ResourceLimitError,"MemoryAllocationFailed","'%s'",color_info->name);
2084 (void) ResetMagickMemory(color_info,0,sizeof(*color_info));
2085 color_info->path=(char *) "[built-in]";
2086 color_info->name=(char *) p->name;
2087 GetPixelInfo((Image *) NULL,&color_info->color);
2088 color_info->color.red=(double) ScaleCharToQuantum(p->red);
2089 color_info->color.green=(double) ScaleCharToQuantum(p->green);
2090 color_info->color.blue=(double) ScaleCharToQuantum(p->blue);
2091 color_info->color.alpha=(double) (QuantumRange*p->alpha);
2092 color_info->compliance=(ComplianceType) p->compliance;
2093 color_info->exempt=MagickTrue;
2094 color_info->signature=MagickSignature;
2095 status=AppendValueToLinkedList(color_list,color_info);
2096 if (status == MagickFalse)
2097 (void) ThrowMagickException(exception,GetMagickModule(),
2098 ResourceLimitError,"MemoryAllocationFailed","'%s'",color_info->name);
2101 Load external color map.
2103 options=GetConfigureOptions(filename,exception);
2104 option=(const StringInfo *) GetNextValueInLinkedList(options);
2105 while (option != (const StringInfo *) NULL)
2107 status|=LoadColorList((const char *) GetStringInfoDatum(option),
2108 GetStringInfoPath(option),0,exception);
2109 option=(const StringInfo *) GetNextValueInLinkedList(options);
2111 options=DestroyConfigureOptions(options);
2112 return(status != 0 ? MagickTrue : MagickFalse);
2116 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2120 + Q u e r y C o l o r C o m p l i a n c e %
2124 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2126 % QueryColorCompliance() returns the red, green, blue, and alpha intensities
2127 % for a given color name and standards compliance.
2129 % The format of the QueryColorCompliance method is:
2131 % MagickBooleanType QueryColorCompliance(const char *name,
2132 % const ComplianceType compliance,PixelInfo *color,
2133 % ExceptionInfo *exception)
2135 % A description of each parameter follows:
2137 % o name: the color name (e.g. white, blue, yellow).
2139 % o compliance: Adhere to this color standard: SVG, X11, or XPM.
2141 % o color: the red, green, blue, and opacity intensities values of the
2142 % named color in this structure.
2144 % o exception: return any errors or warnings in this structure.
2147 MagickExport MagickBooleanType QueryColorCompliance(const char *name,
2148 const ComplianceType compliance,PixelInfo *color,ExceptionInfo *exception)
2162 register const ColorInfo
2172 Initialize color return value.
2174 assert(name != (const char *) NULL);
2175 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",name);
2176 assert(color != (PixelInfo *) NULL);
2177 GetPixelInfo((Image *) NULL,color);
2178 if ((name == (char *) NULL) || (*name == '\0'))
2179 name=BackgroundColor;
2180 while (isspace((int) ((unsigned char) *name)) != 0)
2200 (void) ResetMagickMemory(&pixel,0,sizeof(pixel));
2202 for (n=0; isxdigit((int) ((unsigned char) name[n])) != MagickFalse; n++) ;
2207 pixel.red=pixel.green;
2208 pixel.green=pixel.blue;
2210 for (i=(ssize_t) (n/3-1); i >= 0; i--)
2214 if ((c >= '0') && (c <= '9'))
2215 pixel.blue|=(int) (c-'0');
2217 if ((c >= 'A') && (c <= 'F'))
2218 pixel.blue|=(int) c-((int) 'A'-10);
2220 if ((c >= 'a') && (c <= 'f'))
2221 pixel.blue|=(int) c-((int) 'a'-10);
2223 return(MagickFalse);
2225 } while (isxdigit((int) ((unsigned char) *name)) != MagickFalse);
2232 (void) ThrowMagickException(exception,GetMagickModule(),
2233 OptionWarning,"UnrecognizedColor","'%s'",name);
2234 return(MagickFalse);
2238 pixel.red=pixel.green;
2239 pixel.green=pixel.blue;
2240 pixel.blue=pixel.alpha;
2242 for (i=(ssize_t) (n/4-1); i >= 0; i--)
2246 if ((c >= '0') && (c <= '9'))
2247 pixel.alpha|=(int) (c-'0');
2249 if ((c >= 'A') && (c <= 'F'))
2250 pixel.alpha|=(int) c-((int) 'A'-10);
2252 if ((c >= 'a') && (c <= 'f'))
2253 pixel.alpha|=(int) c-((int) 'a'-10);
2255 return(MagickFalse);
2257 } while (isxdigit((int) ((unsigned char) *name)) != MagickFalse);
2260 color->colorspace=sRGBColorspace;
2261 color->matte=MagickFalse;
2262 range=GetQuantumRange(depth);
2263 color->red=(double) ScaleAnyToQuantum(pixel.red,range);
2264 color->green=(double) ScaleAnyToQuantum(pixel.green,range);
2265 color->blue=(double) ScaleAnyToQuantum(pixel.blue,range);
2266 color->alpha=(double) OpaqueAlpha;
2269 color->matte=MagickTrue;
2270 color->alpha=(double) ScaleAnyToQuantum(pixel.alpha,range);
2275 if (strchr(name,'(') != (char *) NULL)
2278 colorspace[MaxTextExtent];
2284 Parse color of the form rgb(100,255,0).
2286 (void) CopyMagickString(colorspace,name,MaxTextExtent);
2287 for (i=0; colorspace[i] != '\0'; i++)
2288 if (colorspace[i] == '(')
2290 colorspace[i--]='\0';
2291 scale=(double) ScaleCharToQuantum(1);
2292 icc_color=MagickFalse;
2293 if (LocaleCompare(colorspace,"icc-color") == 0)
2298 (void) CopyMagickString(colorspace,name+i+2,MaxTextExtent);
2299 for (j=0; colorspace[j] != '\0'; j++)
2300 if (colorspace[j] == ',')
2302 colorspace[j--]='\0';
2304 scale=(double) QuantumRange;
2305 icc_color=MagickTrue;
2307 LocaleLower(colorspace);
2308 color->matte=MagickFalse;
2309 if ((i > 0) && (colorspace[i] == 'a'))
2312 color->matte=MagickTrue;
2314 type=ParseCommandOption(MagickColorspaceOptions,MagickFalse,colorspace);
2317 (void) ThrowMagickException(exception,GetMagickModule(),
2318 OptionWarning,"UnrecognizedColor","'%s'",name);
2319 return(MagickFalse);
2321 color->colorspace=(ColorspaceType) type;
2322 if ((icc_color == MagickFalse) && (color->colorspace == RGBColorspace))
2323 color->colorspace=sRGBColorspace; /* as required by SVG standard */
2324 SetGeometryInfo(&geometry_info);
2325 flags=ParseGeometry(name+i+1,&geometry_info);
2334 colorspace=color->colorspace;
2335 colorname=AcquireString(name+i+1);
2336 (void) SubstituteString(&colorname,")","");
2337 (void) QueryColorCompliance(colorname,AllCompliance,color,exception);
2338 colorname=DestroyString(colorname);
2339 color->colorspace=colorspace;
2343 if ((flags & PercentValue) != 0)
2344 scale=(double) (QuantumRange/100.0);
2345 if ((flags & RhoValue) != 0)
2346 color->red=(double) ClampToQuantum(scale*geometry_info.rho);
2347 if ((flags & SigmaValue) != 0)
2348 color->green=(double) ClampToQuantum(scale*
2349 geometry_info.sigma);
2350 if ((flags & XiValue) != 0)
2351 color->blue=(double) ClampToQuantum(scale*geometry_info.xi);
2352 color->alpha=(double) OpaqueAlpha;
2353 if ((flags & PsiValue) != 0)
2355 if (color->colorspace == CMYKColorspace)
2356 color->black=(double) ClampToQuantum(scale*
2359 if (color->matte != MagickFalse)
2360 color->alpha=(double) ClampToQuantum(QuantumRange*
2363 if (((flags & ChiValue) != 0) && (color->matte != MagickFalse))
2364 color->alpha=(double) ClampToQuantum(QuantumRange*
2366 if (LocaleCompare(colorspace,"gray") == 0)
2368 color->colorspace=GRAYColorspace;
2369 color->green=color->red;
2370 color->blue=color->red;
2371 if (((flags & SigmaValue) != 0) && (color->matte != MagickFalse))
2372 color->alpha=(double) ClampToQuantum(QuantumRange*
2373 geometry_info.sigma);
2375 if ((LocaleCompare(colorspace,"HCL") == 0) ||
2376 (LocaleCompare(colorspace,"HSB") == 0) ||
2377 (LocaleCompare(colorspace,"HSL") == 0) ||
2378 (LocaleCompare(colorspace,"HWB") == 0))
2383 if (LocaleCompare(colorspace,"HCL") == 0)
2384 color->colorspace=HCLColorspace;
2386 if (LocaleCompare(colorspace,"HSB") == 0)
2387 color->colorspace=HSBColorspace;
2389 if (LocaleCompare(colorspace,"HSL") == 0)
2390 color->colorspace=HSLColorspace;
2392 if (LocaleCompare(colorspace,"HWB") == 0)
2393 color->colorspace=HWBColorspace;
2395 if ((flags & PercentValue) != 0)
2397 geometry_info.rho*=360.0*scale;
2399 if ((flags & PercentValue) != 0)
2401 geometry_info.sigma*=scale;
2402 geometry_info.xi*=scale;
2403 if (LocaleCompare(colorspace,"HCL") == 0)
2404 ConvertHCLToRGB(fmod(fmod(geometry_info.rho,360.0)+360.0,
2405 360.0)/360.0,geometry_info.sigma,geometry_info.xi,&pixel.red,
2406 &pixel.green,&pixel.blue);
2408 if (LocaleCompare(colorspace,"HSB") == 0)
2409 ConvertHSBToRGB(fmod(fmod(geometry_info.rho,360.0)+360.0,
2410 360.0)/360.0,geometry_info.sigma,geometry_info.xi,
2411 &pixel.red,&pixel.green,&pixel.blue);
2413 if (LocaleCompare(colorspace,"HSL") == 0)
2414 ConvertHSLToRGB(fmod(fmod(geometry_info.rho,360.0)+360.0,
2415 360.0)/360.0,geometry_info.sigma,geometry_info.xi,
2416 &pixel.red,&pixel.green,&pixel.blue);
2418 ConvertHWBToRGB(fmod(fmod(geometry_info.rho,360.0)+360.0,
2419 360.0)/360.0,geometry_info.sigma,geometry_info.xi,
2420 &pixel.red,&pixel.green,&pixel.blue);
2421 color->colorspace=sRGBColorspace;
2422 color->red=(double) pixel.red;
2423 color->green=(double) pixel.green;
2424 color->blue=(double) pixel.blue;
2432 p=GetColorCompliance(name,compliance,exception);
2433 if (p == (const ColorInfo *) NULL)
2434 return(MagickFalse);
2435 color->colorspace=sRGBColorspace;
2436 color->matte=p->color.alpha != OpaqueAlpha ? MagickTrue : MagickFalse;
2437 color->red=(double) p->color.red;
2438 color->green=(double) p->color.green;
2439 color->blue=(double) p->color.blue;
2440 color->alpha=(double) p->color.alpha;
2446 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2450 % Q u e r y C o l o r n a m e %
2454 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2456 % QueryColorname() returns a named color for the given color intensity.
2457 % If an exact match is not found, a hex value is returned instead. For
2458 % example an intensity of rgb:(0,0,0) returns black whereas rgb:(223,223,223)
2461 % The format of the QueryColorname method is:
2463 % MagickBooleanType QueryColorname(const Image *image,
2464 % const PixelInfo *color,const ComplianceType compliance,char *name,
2465 % ExceptionInfo *exception)
2467 % A description of each parameter follows.
2469 % o image: the image.
2471 % o color: the color intensities.
2473 % o Compliance: Adhere to this color standard: SVG, X11, or XPM.
2475 % o name: Return the color name or hex value.
2477 % o exception: return any errors or warnings in this structure.
2481 static inline double MagickMin(const double x,const double y)
2488 MagickExport MagickBooleanType QueryColorname(const Image *image,
2489 const PixelInfo *color,const ComplianceType compliance,char *name,
2490 ExceptionInfo *exception)
2498 register const ColorInfo
2503 if (compliance == XPMCompliance)
2505 pixel.matte=MagickFalse;
2506 pixel.depth=(size_t) MagickMin(1.0*image->depth,16.0);
2508 GetColorTuple(&pixel,compliance != SVGCompliance ? MagickTrue : MagickFalse,
2510 if (IssRGBColorspace(pixel.colorspace) == MagickFalse)
2511 return(MagickFalse);
2512 (void) GetColorInfo("*",exception);
2513 ResetLinkedListIterator(color_list);
2514 opacity=image->matte != MagickFalse ? color->alpha : OpaqueAlpha;
2515 p=(const ColorInfo *) GetNextValueInLinkedList(color_list);
2516 while (p != (const ColorInfo *) NULL)
2518 if (((p->compliance & compliance) != 0) &&
2519 ((fabs(p->color.red-color->red) < MagickEpsilon)) &&
2520 (fabs(p->color.green-color->green) < MagickEpsilon) &&
2521 (fabs(p->color.blue-color->blue) < MagickEpsilon) &&
2522 (fabs(p->color.alpha-opacity) < MagickEpsilon))
2524 (void) CopyMagickString(name,p->name,MaxTextExtent);
2527 p=(const ColorInfo *) GetNextValueInLinkedList(color_list);