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gerrit-public.fairphone.software / platform / external / ImageMagick / 3ed852eea50f9d4cd633efb8c2b054b8e33c2530 / . / magick / option.c
blob: 899879c1ce2a45219d7380e797f25d6b073b93d9 [file] [log] [blame]
cristy3ed852e2009-09-05 21:47:34 +0000[diff] [blame^]1/*
2%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3% %
4% %
5% %
6% OOO PPPP TTTTT IIIII OOO N N %
7% O O P P T I O O NN N %
8% O O PPPP T I O O N N N %
9% O O P T I O O N NN %
10% OOO P T IIIII OOO N N %
11% %
12% %
13% MagickCore Option Methods %
14% %
15% Software Design %
16% John Cristy %
17% March 2000 %
18% %
19% %
20% Copyright 1999-2009 ImageMagick Studio LLC, a non-profit organization %
21% dedicated to making software imaging solutions freely available. %
22% %
23% You may not use this file except in compliance with the License. You may %
24% obtain a copy of the License at %
25% %
26% http://www.imagemagick.org/script/license.php %
27% %
28% Unless required by applicable law or agreed to in writing, software %
29% distributed under the License is distributed on an "AS IS" BASIS, %
30% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %
31% See the License for the specific language governing permissions and %
32% limitations under the License. %
33% %
34%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
35%
36%
37%
38*/
39
40/*
41 Include declarations.
42*/
43#include "magick/studio.h"
44#include "magick/artifact.h"
45#include "magick/cache.h"
46#include "magick/color.h"
47#include "magick/compare.h"
48#include "magick/constitute.h"
49#include "magick/distort.h"
50#include "magick/draw.h"
51#include "magick/effect.h"
52#include "magick/exception.h"
53#include "magick/exception-private.h"
54#include "magick/fx.h"
55#include "magick/gem.h"
56#include "magick/geometry.h"
57#include "magick/image.h"
58#include "magick/image-private.h"
59#include "magick/layer.h"
60#include "magick/mime-private.h"
61#include "magick/memory_.h"
62#include "magick/monitor.h"
63#include "magick/montage.h"
64#include "magick/option.h"
65#include "magick/policy.h"
66#include "magick/property.h"
67#include "magick/quantize.h"
68#include "magick/quantum.h"
69#include "magick/resource_.h"
70#include "magick/splay-tree.h"
71#include "magick/string_.h"
72#include "magick/token.h"
73#include "magick/utility.h"
74
75/*
76 ImageMagick options.
77*/
78static const OptionInfo
79 AlignOptions[] =
80 {
81 { "Undefined", (long) UndefinedAlign, MagickTrue },
82 { "Center", (long) CenterAlign, MagickFalse },
83 { "End", (long) RightAlign, MagickFalse },
84 { "Left", (long) LeftAlign, MagickFalse },
85 { "Middle", (long) CenterAlign, MagickFalse },
86 { "Right", (long) RightAlign, MagickFalse },
87 { "Start", (long) LeftAlign, MagickFalse },
88 { (char *) NULL, (long) UndefinedAlign, MagickFalse }
89 },
90 AlphaOptions[] =
91 {
92 { "Undefined", (long) UndefinedAlphaChannel, MagickTrue },
93 { "Activate", (long) ActivateAlphaChannel, MagickFalse },
94 { "Background", (long) BackgroundAlphaChannel, MagickFalse },
95 { "Copy", (long) CopyAlphaChannel, MagickFalse },
96 { "Deactivate", (long) DeactivateAlphaChannel, MagickFalse },
97 { "Extract", (long) ExtractAlphaChannel, MagickFalse },
98 { "Off", (long) DeactivateAlphaChannel, MagickFalse },
99 { "On", (long) ActivateAlphaChannel, MagickFalse },
100 { "Opaque", (long) OpaqueAlphaChannel, MagickFalse },
101 { "Set", (long) SetAlphaChannel, MagickFalse },
102 { "Shape", (long) ShapeAlphaChannel, MagickFalse },
103 { "Reset", (long) SetAlphaChannel, MagickTrue }, /* deprecated */
104 { "Transparent", (long) TransparentAlphaChannel, MagickFalse },
105 { (char *) NULL, (long) UndefinedAlphaChannel, MagickFalse }
106 },
107 BooleanOptions[] =
108 {
109 { "False", 0L, MagickFalse },
110 { "True", 1L, MagickFalse },
111 { "0", 0L, MagickFalse },
112 { "1", 1L, MagickFalse },
113 { (char *) NULL, 0L, MagickFalse }
114 },
115 ChannelOptions[] =
116 {
117 { "Undefined", (long) UndefinedChannel, MagickTrue },
118 { "All", (long) AllChannels, MagickFalse },
119 { "Alpha", (long) OpacityChannel, MagickFalse },
120 { "Black", (long) BlackChannel, MagickFalse },
121 { "Blue", (long) BlueChannel, MagickFalse },
122 { "Cyan", (long) CyanChannel, MagickFalse },
123 { "Default", (long) DefaultChannels, MagickFalse },
124 { "Gray", (long) GrayChannel, MagickFalse },
125 { "Green", (long) GreenChannel, MagickFalse },
126 { "Hue", (long) RedChannel, MagickFalse },
127 { "Index", (long) IndexChannel, MagickFalse },
128 { "Lightness", (long) BlueChannel, MagickFalse },
129 { "Luminance", (long) BlueChannel, MagickFalse },
130 { "Luminosity", (long) BlueChannel, MagickFalse }, /* deprecated */
131 { "Magenta", (long) MagentaChannel, MagickFalse },
132 { "Matte", (long) OpacityChannel, MagickFalse },
133 { "Opacity", (long) OpacityChannel, MagickFalse },
134 { "Red", (long) RedChannel, MagickFalse },
135 { "Saturation", (long) GreenChannel, MagickFalse },
136 { "Yellow", (long) YellowChannel, MagickFalse },
137 { "Sync", (long) SyncChannels, MagickFalse }, /* special channel flag */
138 { (char *) NULL, (long) UndefinedChannel, MagickFalse }
139 },
140 ClassOptions[] =
141 {
142 { "Undefined", (long) UndefinedClass, MagickTrue },
143 { "DirectClass", (long) DirectClass, MagickFalse },
144 { "PseudoClass", (long) PseudoClass, MagickFalse },
145 { (char *) NULL, (long) UndefinedClass, MagickFalse }
146 },
147 ClipPathOptions[] =
148 {
149 { "Undefined", (long) UndefinedPathUnits, MagickTrue },
150 { "ObjectBoundingBox", (long) ObjectBoundingBox, MagickFalse },
151 { "UserSpace", (long) UserSpace, MagickFalse },
152 { "UserSpaceOnUse", (long) UserSpaceOnUse, MagickFalse },
153 { (char *) NULL, (long) UndefinedPathUnits, MagickFalse }
154 },
155 CommandOptions[] =
156 {
157 { "+adjoin", 0L, MagickFalse },
158 { "-adjoin", 0L, MagickFalse },
159 { "+adaptive-sharpen", 1L, MagickFalse },
160 { "-adaptive-sharpen", 1L, MagickFalse },
161 { "+adaptive-threshold", 1L, MagickFalse },
162 { "-adaptive-threshold", 1L, MagickFalse },
163 { "+affine", 0L, MagickFalse },
164 { "-affine", 1L, MagickFalse },
165 { "+affinity", 0L, MagickFalse },
166 { "-affinity", 1L, MagickFalse },
167 { "+alpha", 1L, MagickFalse },
168 { "-alpha", 1L, MagickFalse },
169 { "+annotate", 0L, MagickFalse },
170 { "-annotate", 2L, MagickFalse },
171 { "+antialias", 0L, MagickFalse },
172 { "-antialias", 0L, MagickFalse },
173 { "+append", 0L, MagickFalse },
174 { "-append", 0L, MagickFalse },
175 { "+authenticate", 0L, MagickFalse },
176 { "-authenticate", 1L, MagickFalse },
177 { "+auto-gamma", 0L, MagickTrue }, /* under development */
178 { "-auto-gamma", 0L, MagickTrue }, /* under development */
179 { "+auto-level", 0L, MagickTrue }, /* under development */
180 { "-auto-level", 0L, MagickTrue }, /* under development */
181 { "+auto-orient", 0L, MagickFalse },
182 { "-auto-orient", 0L, MagickFalse },
183 { "+average", 0L, MagickFalse },
184 { "-average", 0L, MagickFalse },
185 { "+backdrop", 0L, MagickFalse },
186 { "-backdrop", 1L, MagickFalse },
187 { "+background", 0L, MagickFalse },
188 { "-background", 1L, MagickFalse },
189 { "+bench", 0L, MagickTrue },
190 { "-bench", 1L, MagickTrue },
191 { "+bias", 0L, MagickFalse },
192 { "-bias", 1L, MagickFalse },
193 { "+black-threshold", 0L, MagickFalse },
194 { "-black-threshold", 1L, MagickFalse },
195 { "+blend", 0L, MagickFalse },
196 { "-blend", 1L, MagickFalse },
197 { "+blue-primary", 0L, MagickFalse },
198 { "-blue-primary", 1L, MagickFalse },
199 { "+blue-shift", 1L, MagickFalse },
200 { "-blue-shift", 1L, MagickFalse },
201 { "+blur", 0L, MagickFalse },
202 { "-blur", 1L, MagickFalse },
203 { "+border", 0L, MagickFalse },
204 { "-border", 1L, MagickFalse },
205 { "+bordercolor", 0L, MagickFalse },
206 { "-bordercolor", 1L, MagickFalse },
207 { "+borderwidth", 0L, MagickFalse },
208 { "-borderwidth", 1L, MagickFalse },
209 { "+box", 0L, MagickFalse },
210 { "-box", 1L, MagickFalse },
211 { "+cache", 0L, MagickFalse },
212 { "-cache", 1L, MagickFalse },
213 { "+cdl", 1L, MagickFalse },
214 { "-cdl", 1L, MagickFalse },
215 { "+channel", 0L, MagickFalse },
216 { "-channel", 1L, MagickFalse },
217 { "+charcoal", 0L, MagickFalse },
218 { "-charcoal", 0L, MagickFalse },
219 { "+chop", 0L, MagickFalse },
220 { "-chop", 1L, MagickFalse },
221 { "+clip", 0L, MagickFalse },
222 { "-clip", 0L, MagickFalse },
223 { "+clip-mask", 0L, MagickFalse },
224 { "-clip-mask", 1L, MagickFalse },
225 { "+clip-path", 0L, MagickFalse },
226 { "-clip-path", 1L, MagickFalse },
227 { "+clone", 0L, MagickFalse },
228 { "-clone", 1L, MagickFalse },
229 { "+clut", 0L, MagickFalse },
230 { "-clut", 0L, MagickFalse },
231 { "+coalesce", 0L, MagickFalse },
232 { "-coalesce", 0L, MagickFalse },
233 { "+colorize", 0L, MagickFalse },
234 { "-colorize", 1L, MagickFalse },
235 { "+colormap", 0L, MagickFalse },
236 { "-colormap", 1L, MagickFalse },
237 { "+colors", 0L, MagickFalse },
238 { "-colors", 1L, MagickFalse },
239 { "+colorspace", 0L, MagickFalse },
240 { "-colorspace", 1L, MagickFalse },
241 { "+combine", 0L, MagickFalse },
242 { "-combine", 0L, MagickFalse },
243 { "+comment", 0L, MagickFalse },
244 { "-comment", 1L, MagickFalse },
245 { "+compose", 0L, MagickFalse },
246 { "-compose", 1L, MagickFalse },
247 { "+composite", 0L, MagickFalse },
248 { "-composite", 0L, MagickFalse },
249 { "+compress", 0L, MagickFalse },
250 { "-compress", 1L, MagickFalse },
251 { "+contrast", 0L, MagickFalse },
252 { "-contrast", 0L, MagickFalse },
253 { "+contrast-stretch", 0L, MagickFalse },
254 { "-contrast-stretch", 1L, MagickFalse },
255 { "+convolve", 0L, MagickFalse },
256 { "-convolve", 1L, MagickFalse },
257 { "+crop", 0L, MagickFalse },
258 { "-crop", 1L, MagickFalse },
259 { "+cycle", 0L, MagickFalse },
260 { "-cycle", 1L, MagickFalse },
261 { "+debug", 0L, MagickFalse },
262 { "-debug", 1L, MagickFalse },
263 { "+decipher", 1L, MagickFalse },
264 { "-decipher", 1L, MagickFalse },
265 { "+deconstruct", 0L, MagickFalse },
266 { "-deconstruct", 0L, MagickFalse },
267 { "+define", 1L, MagickFalse },
268 { "-define", 1L, MagickFalse },
269 { "+delay", 0L, MagickFalse },
270 { "-delay", 1L, MagickFalse },
271 { "+delete", 0L, MagickFalse },
272 { "-delete", 1L, MagickFalse },
273 { "+density", 0L, MagickFalse },
274 { "-density", 1L, MagickFalse },
275 { "+depth", 0L, MagickFalse },
276 { "-depth", 1L, MagickFalse },
277 { "+descend", 0L, MagickFalse },
278 { "-descend", 1L, MagickFalse },
279 { "+deskew", 0L, MagickFalse },
280 { "-deskew", 1L, MagickFalse },
281 { "+despeckle", 0L, MagickFalse },
282 { "-despeckle", 0L, MagickFalse },
283 { "+displace", 0L, MagickFalse },
284 { "-displace", 1L, MagickFalse },
285 { "+display", 0L, MagickFalse },
286 { "-display", 1L, MagickFalse },
287 { "+dispose", 0L, MagickFalse },
288 { "-dispose", 1L, MagickFalse },
289 { "+dissolve", 0L, MagickFalse },
290 { "-dissolve", 1L, MagickFalse },
291 { "+distort", 2L, MagickFalse },
292 { "-distort", 2L, MagickFalse },
293 { "+dither", 0L, MagickFalse },
294 { "-dither", 1L, MagickFalse },
295 { "+draw", 0L, MagickFalse },
296 { "-draw", 1L, MagickFalse },
297 { "+edge", 0L, MagickFalse },
298 { "-edge", 1L, MagickFalse },
299 { "+emboss", 0L, MagickFalse },
300 { "-emboss", 1L, MagickFalse },
301 { "+encipher", 1L, MagickFalse },
302 { "-encipher", 1L, MagickFalse },
303 { "+encoding", 0L, MagickFalse },
304 { "-encoding", 1L, MagickFalse },
305 { "+endian", 0L, MagickFalse },
306 { "-endian", 1L, MagickFalse },
307 { "+enhance", 0L, MagickFalse },
308 { "-enhance", 0L, MagickFalse },
309 { "+equalize", 0L, MagickFalse },
310 { "-equalize", 0L, MagickFalse },
311 { "+evaluate", 0L, MagickFalse },
312 { "-evaluate", 2L, MagickFalse },
313 { "+extent", 0L, MagickFalse },
314 { "-extent", 1L, MagickFalse },
315 { "+extract", 0L, MagickFalse },
316 { "-extract", 1L, MagickFalse },
317 { "+family", 0L, MagickFalse },
318 { "-family", 1L, MagickFalse },
319 { "+fill", 0L, MagickFalse },
320 { "-fill", 1L, MagickFalse },
321 { "+filter", 0L, MagickFalse },
322 { "-filter", 1L, MagickFalse },
323 { "+flatten", 0L, MagickFalse },
324 { "-flatten", 0L, MagickFalse },
325 { "+flip", 0L, MagickFalse },
326 { "-flip", 0L, MagickFalse },
327 { "+floodfill", 0L, MagickFalse },
328 { "-floodfill", 2L, MagickFalse },
329 { "+flop", 0L, MagickFalse },
330 { "-flop", 0L, MagickFalse },
331 { "+font", 0L, MagickFalse },
332 { "-font", 1L, MagickFalse },
333 { "+foreground", 0L, MagickFalse },
334 { "-foreground", 1L, MagickFalse },
335 { "+format", 0L, MagickFalse },
336 { "-format", 1L, MagickFalse },
337 { "+frame", 0L, MagickFalse },
338 { "-frame", 1L, MagickFalse },
339 { "+fuzz", 0L, MagickFalse },
340 { "-fuzz", 1L, MagickFalse },
341 { "+fx", 0L, MagickFalse },
342 { "-fx", 1L, MagickFalse },
343 { "+gamma", 0L, MagickFalse },
344 { "-gamma", 1L, MagickFalse },
345 { "+gaussian", 0L, MagickFalse },
346 { "-gaussian", 1L, MagickFalse },
347 { "+gaussian-blur", 0L, MagickFalse },
348 { "-gaussian-blur", 1L, MagickFalse },
349 { "+geometry", 0L, MagickFalse },
350 { "-geometry", 1L, MagickFalse },
351 { "+gravity", 0L, MagickFalse },
352 { "-gravity", 1L, MagickFalse },
353 { "+green-primary", 0L, MagickFalse },
354 { "-green-primary", 1L, MagickFalse },
355 { "+hald-clut", 0L, MagickFalse },
356 { "-hald-clut", 0L, MagickFalse },
357 { "+help", 0L, MagickFalse },
358 { "-help", 0L, MagickFalse },
359 { "+highlight-color", 1L, MagickFalse },
360 { "-highlight-color", 1L, MagickFalse },
361 { "+iconGeometry", 0L, MagickFalse },
362 { "-iconGeometry", 1L, MagickFalse },
363 { "+iconic", 0L, MagickFalse },
364 { "-iconic", 1L, MagickFalse },
365 { "+identify", 0L, MagickFalse },
366 { "-identify", 0L, MagickFalse },
367 { "+immutable", 0L, MagickFalse },
368 { "-immutable", 0L, MagickFalse },
369 { "+implode", 0L, MagickFalse },
370 { "-implode", 1L, MagickFalse },
371 { "+insert", 0L, MagickFalse },
372 { "-insert", 1L, MagickFalse },
373 { "+intent", 0L, MagickFalse },
374 { "-intent", 1L, MagickFalse },
375 { "+interlace", 0L, MagickFalse },
376 { "-interlace", 1L, MagickFalse },
377 { "+interpolate", 0L, MagickFalse },
378 { "-interpolate", 1L, MagickFalse },
379 { "+interword-spacing", 0L, MagickFalse },
380 { "-interword-spacing", 1L, MagickFalse },
381 { "+kerning", 0L, MagickFalse },
382 { "-kerning", 1L, MagickFalse },
383 { "+label", 0L, MagickFalse },
384 { "-label", 1L, MagickFalse },
385 { "+lat", 0L, MagickFalse },
386 { "-lat", 1L, MagickFalse },
387 { "+layers", 0L, MagickFalse },
388 { "-layers", 1L, MagickFalse },
389 { "+level", 1L, MagickFalse },
390 { "-level", 1L, MagickFalse },
391 { "+level-colors", 1L, MagickFalse },
392 { "-level-colors", 1L, MagickFalse },
393 { "+limit", 0L, MagickFalse },
394 { "-limit", 2L, MagickFalse },
395 { "+linear-stretch", 0L, MagickFalse },
396 { "-linear-stretch", 1L, MagickFalse },
397 { "+linewidth", 0L, MagickFalse },
398 { "-linewidth", 1L, MagickFalse },
399 { "+liquid-rescale", 0L, MagickFalse },
400 { "-liquid-rescale", 1L, MagickFalse },
401 { "+list", 0L, MagickFalse },
402 { "-list", 1L, MagickFalse },
403 { "+log", 0L, MagickFalse },
404 { "-log", 1L, MagickFalse },
405 { "+loop", 0L, MagickFalse },
406 { "-loop", 1L, MagickFalse },
407 { "+lowlight-color", 1L, MagickFalse },
408 { "-lowlight-color", 1L, MagickFalse },
409 { "+magnify", 0L, MagickFalse },
410 { "-magnify", 1L, MagickFalse },
411 { "+map", 0L, MagickFalse },
412 { "-map", 1L, MagickFalse },
413 { "+mask", 0L, MagickFalse },
414 { "-mask", 1L, MagickFalse },
415 { "+matte", 0L, MagickFalse },
416 { "-matte", 0L, MagickFalse },
417 { "+mattecolor", 0L, MagickFalse },
418 { "-mattecolor", 1L, MagickFalse },
419 { "+median", 0L, MagickFalse },
420 { "-median", 1L, MagickFalse },
421 { "+metric", 0L, MagickFalse },
422 { "-metric", 1L, MagickFalse },
423 { "+mode", 0L, MagickFalse },
424 { "-mode", 1L, MagickFalse },
425 { "+modulate", 0L, MagickFalse },
426 { "-modulate", 1L, MagickFalse },
427 { "+monitor", 0L, MagickFalse },
428 { "-monitor", 0L, MagickFalse },
429 { "+monochrome", 0L, MagickFalse },
430 { "-monochrome", 0L, MagickFalse },
431 { "+morph", 0L, MagickFalse },
432 { "-morph", 1L, MagickFalse },
433 { "+mosaic", 0L, MagickFalse },
434 { "-mosaic", 0L, MagickFalse },
435 { "+motion-blur", 0L, MagickFalse },
436 { "-motion-blur", 1L, MagickFalse },
437 { "+name", 0L, MagickFalse },
438 { "-name", 1L, MagickFalse },
439 { "+negate", 0L, MagickFalse },
440 { "-negate", 0L, MagickFalse },
441 { "+noise", 1L, MagickFalse },
442 { "-noise", 1L, MagickFalse },
443 { "+noop", 0L, MagickFalse },
444 { "-noop", 0L, MagickFalse },
445 { "+normalize", 0L, MagickFalse },
446 { "-normalize", 0L, MagickFalse },
447 { "+opaque", 1L, MagickFalse },
448 { "-opaque", 1L, MagickFalse },
449 { "+ordered-dither", 0L, MagickFalse },
450 { "-ordered-dither", 1L, MagickFalse },
451 { "+orient", 0L, MagickFalse },
452 { "-orient", 1L, MagickFalse },
453 { "+origin", 0L, MagickFalse },
454 { "-origin", 1L, MagickFalse },
455 { "+page", 0L, MagickFalse },
456 { "-page", 1L, MagickFalse },
457 { "+paint", 0L, MagickFalse },
458 { "-paint", 1L, MagickFalse },
459 { "+path", 0L, MagickFalse },
460 { "-path", 1L, MagickFalse },
461 { "+pause", 0L, MagickFalse },
462 { "-pause", 1L, MagickFalse },
463 { "+passphrase", 0L, MagickFalse },
464 { "-passphrase", 1L, MagickFalse },
465 { "+pen", 0L, MagickFalse },
466 { "-pen", 1L, MagickFalse },
467 { "+ping", 0L, MagickFalse },
468 { "-ping", 0L, MagickFalse },
469 { "+pointsize", 0L, MagickFalse },
470 { "-pointsize", 1L, MagickFalse },
471 { "+polaroid", 0L, MagickFalse },
472 { "-polaroid", 1L, MagickFalse },
473 { "+posterize", 0L, MagickFalse },
474 { "-posterize", 1L, MagickFalse },
475 { "+preview", 0L, MagickFalse },
476 { "-preview", 1L, MagickFalse },
477 { "+process", 0L, MagickFalse },
478 { "-process", 1L, MagickFalse },
479 { "+profile", 1L, MagickFalse },
480 { "-profile", 1L, MagickFalse },
481 { "+quality", 0L, MagickFalse },
482 { "-quality", 1L, MagickFalse },
483 { "+quiet", 0L, MagickFalse },
484 { "-quiet", 0L, MagickFalse },
485 { "+radial-blur", 0L, MagickFalse },
486 { "-radial-blur", 1L, MagickFalse },
487 { "+raise", 0L, MagickFalse },
488 { "-raise", 1L, MagickFalse },
489 { "+random-threshold", 0L, MagickFalse },
490 { "-random-threshold", 1L, MagickFalse },
491 { "+recolor", 0L, MagickFalse },
492 { "-recolor", 1L, MagickFalse },
493 { "+red-primary", 0L, MagickFalse },
494 { "-red-primary", 1L, MagickFalse },
495 { "+regard-warnings", 0L, MagickFalse },
496 { "-regard-warnings", 0L, MagickFalse },
497 { "+region", 0L, MagickFalse },
498 { "-region", 1L, MagickFalse },
499 { "+remote", 0L, MagickFalse },
500 { "-remote", 1L, MagickFalse },
501 { "+render", 0L, MagickFalse },
502 { "-render", 0L, MagickFalse },
503 { "+repage", 0L, MagickFalse },
504 { "-repage", 1L, MagickFalse },
505 { "+resample", 0L, MagickFalse },
506 { "-resample", 1L, MagickFalse },
507 { "+resize", 0L, MagickFalse },
508 { "-resize", 1L, MagickFalse },
509 { "+respect-parenthesis", 0L, MagickFalse },
510 { "-respect-parenthesis", 0L, MagickFalse },
511 { "+reverse", 0L, MagickFalse },
512 { "-reverse", 0L, MagickFalse },
513 { "+roll", 0L, MagickFalse },
514 { "-roll", 1L, MagickFalse },
515 { "+rotate", 0L, MagickFalse },
516 { "-rotate", 1L, MagickFalse },
517 { "+sample", 0L, MagickFalse },
518 { "-sample", 1L, MagickFalse },
519 { "+sampling-factor", 0L, MagickFalse },
520 { "-sampling-factor", 1L, MagickFalse },
521 { "+sans", 0L, MagickFalse },
522 { "-sans", 1L, MagickFalse },
523 { "+sans0", 0L, MagickFalse },
524 { "-sans0", 0L, MagickFalse },
525 { "+sans2", 2L, MagickFalse },
526 { "-sans2", 2L, MagickFalse },
527 { "+scale", 0L, MagickFalse },
528 { "-scale", 1L, MagickFalse },
529 { "+scene", 0L, MagickFalse },
530 { "-scene", 1L, MagickFalse },
531 { "+scenes", 0L, MagickFalse },
532 { "-scenes", 1L, MagickFalse },
533 { "+screen", 0L, MagickFalse },
534 { "-screen", 1L, MagickFalse },
535 { "+seed", 0L, MagickFalse },
536 { "-seed", 1L, MagickFalse },
537 { "+segment", 0L, MagickFalse },
538 { "-segment", 1L, MagickFalse },
539 { "+separate", 0L, MagickFalse },
540 { "-separate", 0L, MagickFalse },
541 { "+sepia-tone", 0L, MagickFalse },
542 { "-sepia-tone", 1L, MagickFalse },
543 { "+set", 1L, MagickFalse },
544 { "-set", 2L, MagickFalse },
545 { "+shade", 0L, MagickFalse },
546 { "-shade", 1L, MagickFalse },
547 { "+shadow", 0L, MagickFalse },
548 { "-shadow", 1L, MagickFalse },
549 { "+shared-memory", 0L, MagickFalse },
550 { "-shared-memory", 1L, MagickFalse },
551 { "+sharpen", 0L, MagickFalse },
552 { "-sharpen", 1L, MagickFalse },
553 { "+shave", 0L, MagickFalse },
554 { "-shave", 1L, MagickFalse },
555 { "+shear", 0L, MagickFalse },
556 { "-shear", 1L, MagickFalse },
557 { "+sigmoidal-contrast", 0L, MagickFalse },
558 { "-sigmoidal-contrast", 1L, MagickFalse },
559 { "+silent", 0L, MagickFalse },
560 { "-silent", 1L, MagickFalse },
561 { "+size", 0L, MagickFalse },
562 { "-size", 1L, MagickFalse },
563 { "+sketch", 0L, MagickFalse },
564 { "-sketch", 1L, MagickFalse },
565 { "+snaps", 0L, MagickFalse },
566 { "-snaps", 1L, MagickFalse },
567 { "+solarize", 0L, MagickFalse },
568 { "-solarize", 1L, MagickFalse },
569 { "+splice", 0L, MagickFalse },
570 { "-splice", 1L, MagickFalse },
571 { "+sparse-color", 2L, MagickFalse },
572 { "-sparse-color", 2L, MagickFalse },
573 { "+spread", 0L, MagickFalse },
574 { "-spread", 1L, MagickFalse },
575 { "+stegano", 0L, MagickFalse },
576 { "-stegano", 1L, MagickFalse },
577 { "+stereo", 0L, MagickFalse },
578 { "-stereo", 1L, MagickFalse },
579 { "+stretch", 0L, MagickFalse },
580 { "-stretch", 1L, MagickFalse },
581 { "+strip", 0L, MagickFalse },
582 { "-strip", 0L, MagickFalse },
583 { "+stroke", 0L, MagickFalse },
584 { "-stroke", 1L, MagickFalse },
585 { "+strokewidth", 0L, MagickFalse },
586 { "-strokewidth", 1L, MagickFalse },
587 { "+style", 0L, MagickFalse },
588 { "-style", 1L, MagickFalse },
589 { "+swap", 0L, MagickFalse },
590 { "-swap", 1L, MagickFalse },
591 { "+swirl", 0L, MagickFalse },
592 { "-swirl", 1L, MagickFalse },
593 { "+text-font", 0L, MagickFalse },
594 { "-text-font", 1L, MagickFalse },
595 { "+texture", 0L, MagickFalse },
596 { "-texture", 1L, MagickFalse },
597 { "+threshold", 0L, MagickFalse },
598 { "-threshold", 1L, MagickFalse },
599 { "+thumbnail", 0L, MagickFalse },
600 { "-thumbnail", 1L, MagickFalse },
601 { "+thumnail", 0L, MagickFalse },
602 { "-thumnail", 1L, MagickFalse },
603 { "+tile", 0L, MagickFalse },
604 { "-tile", 1L, MagickFalse },
605 { "+tile-offset", 0L, MagickFalse },
606 { "-tile-offset", 1L, MagickFalse },
607 { "+tint", 0L, MagickFalse },
608 { "-tint", 1L, MagickFalse },
609 { "+title", 0L, MagickFalse },
610 { "-title", 1L, MagickFalse },
611 { "+transform", 0L, MagickFalse },
612 { "-transform", 0L, MagickFalse },
613 { "+transparent", 1L, MagickFalse },
614 { "-transparent", 1L, MagickFalse },
615 { "+transparent-color", 1L, MagickFalse },
616 { "-transparent-color", 1L, MagickFalse },
617 { "+transpose", 0L, MagickFalse },
618 { "-transpose", 0L, MagickFalse },
619 { "+transverse", 0L, MagickFalse },
620 { "-transverse", 0L, MagickFalse },
621 { "+treedepth", 0L, MagickFalse },
622 { "-treedepth", 1L, MagickFalse },
623 { "+trim", 0L, MagickFalse },
624 { "-trim", 0L, MagickFalse },
625 { "+type", 0L, MagickFalse },
626 { "-type", 1L, MagickFalse },
627 { "+undercolor", 0L, MagickFalse },
628 { "-undercolor", 1L, MagickFalse },
629 { "+unique-colors", 0L, MagickFalse },
630 { "-unique-colors", 0L, MagickFalse },
631 { "+units", 0L, MagickFalse },
632 { "-units", 1L, MagickFalse },
633 { "+unsharp", 0L, MagickFalse },
634 { "-unsharp", 1L, MagickFalse },
635 { "+update", 0L, MagickFalse },
636 { "-update", 1L, MagickFalse },
637 { "+use-pixmap", 0L, MagickFalse },
638 { "-use-pixmap", 1L, MagickFalse },
639 { "+verbose", 0L, MagickFalse },
640 { "-verbose", 0L, MagickFalse },
641 { "+version", 0L, MagickFalse },
642 { "-version", 1L, MagickFalse },
643 { "+view", 0L, MagickFalse },
644 { "-view", 1L, MagickFalse },
645 { "+vignette", 0L, MagickFalse },
646 { "-vignette", 1L, MagickFalse },
647 { "+virtual-pixel", 0L, MagickFalse },
648 { "-virtual-pixel", 1L, MagickFalse },
649 { "+visual", 0L, MagickFalse },
650 { "-visual", 1L, MagickFalse },
651 { "+watermark", 0L, MagickFalse },
652 { "-watermark", 1L, MagickFalse },
653 { "+wave", 0L, MagickFalse },
654 { "-wave", 1L, MagickFalse },
655 { "+weight", 0L, MagickFalse },
656 { "-weight", 1L, MagickFalse },
657 { "+white-point", 0L, MagickFalse },
658 { "-white-point", 1L, MagickFalse },
659 { "+white-threshold", 0L, MagickFalse },
660 { "-white-threshold", 1L, MagickFalse },
661 { "+window", 0L, MagickFalse },
662 { "-window", 1L, MagickFalse },
663 { "+window-group", 0L, MagickFalse },
664 { "-window-group", 1L, MagickFalse },
665 { "+write", 0L, MagickFalse },
666 { "-write", 1L, MagickFalse },
667 { (char *) NULL, (long) 0L, MagickFalse }
668 },
669 ComposeOptions[] =
670 {
671 { "Undefined", (long) UndefinedCompositeOp, MagickTrue },
672 { "Add", (long) AddCompositeOp, MagickFalse },
673 { "Atop", (long) AtopCompositeOp, MagickFalse },
674 { "Blend", (long) BlendCompositeOp, MagickFalse },
675 { "Blur", (long) BlurCompositeOp, MagickFalse },
676 { "Bumpmap", (long) BumpmapCompositeOp, MagickFalse },
677 { "ChangeMask", (long) ChangeMaskCompositeOp, MagickFalse },
678 { "Clear", (long) ClearCompositeOp, MagickFalse },
679 { "ColorBurn", (long) ColorBurnCompositeOp, MagickFalse },
680 { "ColorDodge", (long) ColorDodgeCompositeOp, MagickFalse },
681 { "Colorize", (long) ColorizeCompositeOp, MagickFalse },
682 { "CopyBlack", (long) CopyBlackCompositeOp, MagickFalse },
683 { "CopyBlue", (long) CopyBlueCompositeOp, MagickFalse },
684 { "CopyCyan", (long) CopyCyanCompositeOp, MagickFalse },
685 { "CopyGreen", (long) CopyGreenCompositeOp, MagickFalse },
686 { "Copy", (long) CopyCompositeOp, MagickFalse },
687 { "CopyMagenta", (long) CopyMagentaCompositeOp, MagickFalse },
688 { "CopyOpacity", (long) CopyOpacityCompositeOp, MagickFalse },
689 { "CopyRed", (long) CopyRedCompositeOp, MagickFalse },
690 { "CopyYellow", (long) CopyYellowCompositeOp, MagickFalse },
691 { "Darken", (long) DarkenCompositeOp, MagickFalse },
692 { "Divide", (long) DivideCompositeOp, MagickFalse },
693 { "Dst", (long) DstCompositeOp, MagickFalse },
694 { "Difference", (long) DifferenceCompositeOp, MagickFalse },
695 { "Displace", (long) DisplaceCompositeOp, MagickFalse },
696 { "Dissolve", (long) DissolveCompositeOp, MagickFalse },
697 { "Distort", (long) DistortCompositeOp, MagickFalse },
698 { "DstAtop", (long) DstAtopCompositeOp, MagickFalse },
699 { "DstIn", (long) DstInCompositeOp, MagickFalse },
700 { "DstOut", (long) DstOutCompositeOp, MagickFalse },
701 { "DstOver", (long) DstOverCompositeOp, MagickFalse },
702 { "Dst", (long) DstCompositeOp, MagickFalse },
703 { "Exclusion", (long) ExclusionCompositeOp, MagickFalse },
704 { "HardLight", (long) HardLightCompositeOp, MagickFalse },
705 { "Hue", (long) HueCompositeOp, MagickFalse },
706 { "In", (long) InCompositeOp, MagickFalse },
707 { "Lighten", (long) LightenCompositeOp, MagickFalse },
708 { "LinearBurn", (long) LinearBurnCompositeOp, MagickFalse },
709 { "LinearDodge", (long) LinearDodgeCompositeOp, MagickFalse },
710 { "LinearLight", (long) LinearLightCompositeOp, MagickFalse },
711 { "Luminize", (long) LuminizeCompositeOp, MagickFalse },
712 { "Mathematics", (long) MathematicsCompositeOp, MagickFalse },
713 { "Minus", (long) MinusCompositeOp, MagickFalse },
714 { "Modulate", (long) ModulateCompositeOp, MagickFalse },
715 { "Multiply", (long) MultiplyCompositeOp, MagickFalse },
716 { "None", (long) NoCompositeOp, MagickFalse },
717 { "Out", (long) OutCompositeOp, MagickFalse },
718 { "Overlay", (long) OverlayCompositeOp, MagickFalse },
719 { "Over", (long) OverCompositeOp, MagickFalse },
720 { "PegtopLight", (long) PegtopLightCompositeOp, MagickFalse },
721 { "PinLight", (long) PinLightCompositeOp, MagickFalse },
722 { "Plus", (long) PlusCompositeOp, MagickFalse },
723 { "Replace", (long) ReplaceCompositeOp, MagickFalse },
724 { "Saturate", (long) SaturateCompositeOp, MagickFalse },
725 { "Screen", (long) ScreenCompositeOp, MagickFalse },
726 { "SoftLight", (long) SoftLightCompositeOp, MagickFalse },
727 { "Src", (long) SrcCompositeOp, MagickFalse },
728 { "SrcAtop", (long) SrcAtopCompositeOp, MagickFalse },
729 { "SrcIn", (long) SrcInCompositeOp, MagickFalse },
730 { "SrcOut", (long) SrcOutCompositeOp, MagickFalse },
731 { "SrcOver", (long) SrcOverCompositeOp, MagickFalse },
732 { "Src", (long) SrcCompositeOp, MagickFalse },
733 { "Subtract", (long) SubtractCompositeOp, MagickFalse },
734 { "Threshold", (long) ThresholdCompositeOp, MagickTrue }, /* depreciate */
735 { "VividLight", (long) VividLightCompositeOp, MagickFalse },
736 { "Xor", (long) XorCompositeOp, MagickFalse },
737 { (char *) NULL, (long) UndefinedCompositeOp, MagickFalse }
738 },
739 CompressOptions[] =
740 {
741 { "Undefined", (long) UndefinedCompression, MagickTrue },
742 { "B44", (long) B44Compression, MagickFalse },
743 { "B44A", (long) B44ACompression, MagickFalse },
744 { "BZip", (long) BZipCompression, MagickFalse },
745 { "DXT1", (long) DXT1Compression, MagickFalse },
746 { "DXT3", (long) DXT3Compression, MagickFalse },
747 { "DXT5", (long) DXT5Compression, MagickFalse },
748 { "Fax", (long) FaxCompression, MagickFalse },
749 { "Group4", (long) Group4Compression, MagickFalse },
750 { "JPEG", (long) JPEGCompression, MagickFalse },
751 { "JPEG2000", (long) JPEG2000Compression, MagickFalse },
752 { "Lossless", (long) LosslessJPEGCompression, MagickFalse },
753 { "LosslessJPEG", (long) LosslessJPEGCompression, MagickFalse },
754 { "LZW", (long) LZWCompression, MagickFalse },
755 { "None", (long) NoCompression, MagickFalse },
756 { "Piz", (long) PizCompression, MagickFalse },
757 { "Pxr24", (long) Pxr24Compression, MagickFalse },
758 { "RLE", (long) RLECompression, MagickFalse },
759 { "Zip", (long) ZipCompression, MagickFalse },
760 { "RunlengthEncoded", (long) RLECompression, MagickFalse },
761 { "ZipS", (long) ZipSCompression, MagickFalse },
762 { (char *) NULL, (long) UndefinedCompression, MagickFalse }
763 },
764 ColorspaceOptions[] =
765 {
766 { "Undefined", (long) UndefinedColorspace, MagickTrue },
767 { "CMY", (long) CMYColorspace, MagickFalse },
768 { "CMYK", (long) CMYKColorspace, MagickFalse },
769 { "Gray", (long) GRAYColorspace, MagickFalse },
770 { "HSB", (long) HSBColorspace, MagickFalse },
771 { "HSL", (long) HSLColorspace, MagickFalse },
772 { "HWB", (long) HWBColorspace, MagickFalse },
773 { "Lab", (long) LabColorspace, MagickFalse },
774 { "Log", (long) LogColorspace, MagickFalse },
775 { "OHTA", (long) OHTAColorspace, MagickFalse },
776 { "Rec601Luma", (long) Rec601LumaColorspace, MagickFalse },
777 { "Rec601YCbCr", (long) Rec601YCbCrColorspace, MagickFalse },
778 { "Rec709Luma", (long) Rec709LumaColorspace, MagickFalse },
779 { "Rec709YCbCr", (long) Rec709YCbCrColorspace, MagickFalse },
780 { "RGB", (long) RGBColorspace, MagickFalse },
781 { "sRGB", (long) sRGBColorspace, MagickFalse },
782 { "Transparent", (long) TransparentColorspace, MagickFalse },
783 { "XYZ", (long) XYZColorspace, MagickFalse },
784 { "YCbCr", (long) YCbCrColorspace, MagickFalse },
785 { "YCC", (long) YCCColorspace, MagickFalse },
786 { "YIQ", (long) YIQColorspace, MagickFalse },
787 { "YPbPr", (long) YPbPrColorspace, MagickFalse },
788 { "YUV", (long) YUVColorspace, MagickFalse },
789 { (char *) NULL, (long) UndefinedColorspace, MagickFalse }
790 },
791 DataTypeOptions[] =
792 {
793 { "Undefined", (long) UndefinedData, MagickTrue },
794 { "Byte", (long) ByteData, MagickFalse },
795 { "Long", (long) LongData, MagickFalse },
796 { "Short", (long) ShortData, MagickFalse },
797 { "String", (long) StringData, MagickFalse },
798 { (char *) NULL, (long) UndefinedData, MagickFalse }
799 },
800 DecorateOptions[] =
801 {
802 { "Undefined", (long) UndefinedDecoration, MagickTrue },
803 { "LineThrough", (long) LineThroughDecoration, MagickFalse },
804 { "None", (long) NoDecoration, MagickFalse },
805 { "Overline", (long) OverlineDecoration, MagickFalse },
806 { "Underline", (long) UnderlineDecoration, MagickFalse },
807 { (char *) NULL, (long) UndefinedDecoration, MagickFalse }
808 },
809 DisposeOptions[] =
810 {
811 { "Background", (long) BackgroundDispose, MagickFalse },
812 { "None", (long) NoneDispose, MagickFalse },
813 { "Previous", (long) PreviousDispose, MagickFalse },
814 { "Undefined", (long) UndefinedDispose, MagickFalse },
815 { "0", (long) UndefinedDispose, MagickFalse },
816 { "1", (long) NoneDispose, MagickFalse },
817 { "2", (long) BackgroundDispose, MagickFalse },
818 { "3", (long) PreviousDispose, MagickFalse },
819 { (char *) NULL, (long) UndefinedDispose, MagickFalse }
820 },
821 DistortOptions[] =
822 {
823 { "Undefined", (long) UndefinedDistortion, MagickTrue },
824 { "Affine", (long) AffineDistortion, MagickFalse },
825 { "AffineProjection", (long) AffineProjectionDistortion, MagickFalse },
826 { "ScaleRotateTranslate", (long) ScaleRotateTranslateDistortion, MagickFalse },
827 { "SRT", (long) ScaleRotateTranslateDistortion, MagickFalse },
828 { "Perspective", (long) PerspectiveDistortion, MagickFalse },
829 { "PerspectiveProjection", (long) PerspectiveProjectionDistortion, MagickFalse },
830 { "Bilinear", (long) BilinearForwardDistortion, MagickTrue },
831 { "BilinearForward", (long) BilinearForwardDistortion, MagickFalse },
832 { "BilinearReverse", (long) BilinearReverseDistortion, MagickFalse },
833 { "Polynomial", (long) PolynomialDistortion, MagickFalse },
834 { "Arc", (long) ArcDistortion, MagickFalse },
835 { "Polar", (long) PolarDistortion, MagickFalse },
836 { "DePolar", (long) DePolarDistortion, MagickFalse },
837 { "Barrel", (long) BarrelDistortion, MagickFalse },
838 { "BarrelInverse", (long) BarrelInverseDistortion, MagickFalse },
839 { "Shepards", (long) ShepardsDistortion, MagickFalse },
840 { (char *) NULL, (long) UndefinedDistortion, MagickFalse }
841 },
842 DitherOptions[] =
843 {
844 { "Undefined", (long) UndefinedDitherMethod, MagickTrue },
845 { "None", (long) NoDitherMethod, MagickFalse },
846 { "FloydSteinberg", (long) FloydSteinbergDitherMethod, MagickFalse },
847 { "Riemersma", (long) RiemersmaDitherMethod, MagickFalse },
848 { (char *) NULL, (long) UndefinedEndian, MagickFalse }
849 },
850 EndianOptions[] =
851 {
852 { "Undefined", (long) UndefinedEndian, MagickTrue },
853 { "LSB", (long) LSBEndian, MagickFalse },
854 { "MSB", (long) MSBEndian, MagickFalse },
855 { (char *) NULL, (long) UndefinedEndian, MagickFalse }
856 },
857 EvaluateOptions[] =
858 {
859 { "Undefined", (long) UndefinedEvaluateOperator, MagickTrue },
860 { "Add", (long) AddEvaluateOperator, MagickFalse },
861 { "AddModulus", (long) AddModulusEvaluateOperator, MagickFalse },
862 { "And", (long) AndEvaluateOperator, MagickFalse },
863 { "Cos", (long) CosineEvaluateOperator, MagickFalse },
864 { "Cosine", (long) CosineEvaluateOperator, MagickFalse },
865 { "Divide", (long) DivideEvaluateOperator, MagickFalse },
866 { "GaussianNoise", (long) GaussianNoiseEvaluateOperator, MagickFalse },
867 { "ImpulseNoise", (long) ImpulseNoiseEvaluateOperator, MagickFalse },
868 { "LaplacianNoise", (long) LaplacianNoiseEvaluateOperator, MagickFalse },
869 { "LeftShift", (long) LeftShiftEvaluateOperator, MagickFalse },
870 { "Log", (long) LogEvaluateOperator, MagickFalse },
871 { "Max", (long) MaxEvaluateOperator, MagickFalse },
872 { "Min", (long) MinEvaluateOperator, MagickFalse },
873 { "MultiplicativeNoise", (long) MultiplicativeNoiseEvaluateOperator, MagickFalse },
874 { "Multiply", (long) MultiplyEvaluateOperator, MagickFalse },
875 { "Or", (long) OrEvaluateOperator, MagickFalse },
876 { "PoissonNoise", (long) PoissonNoiseEvaluateOperator, MagickFalse },
877 { "Pow", (long) PowEvaluateOperator, MagickFalse },
878 { "RightShift", (long) RightShiftEvaluateOperator, MagickFalse },
879 { "Set", (long) SetEvaluateOperator, MagickFalse },
880 { "Sin", (long) SineEvaluateOperator, MagickFalse },
881 { "Sine", (long) SineEvaluateOperator, MagickFalse },
882 { "Subtract", (long) SubtractEvaluateOperator, MagickFalse },
883 { "Threshold", (long) ThresholdEvaluateOperator, MagickFalse },
884 { "ThresholdBlack", (long) ThresholdBlackEvaluateOperator, MagickFalse },
885 { "ThresholdWhite", (long) ThresholdWhiteEvaluateOperator, MagickFalse },
886 { "UniformNoise", (long) UniformNoiseEvaluateOperator, MagickFalse },
887 { "Xor", (long) XorEvaluateOperator, MagickFalse },
888 { (char *) NULL, (long) UndefinedEvaluateOperator, MagickFalse }
889 },
890 FillRuleOptions[] =
891 {
892 { "Undefined", (long) UndefinedRule, MagickTrue },
893 { "Evenodd", (long) EvenOddRule, MagickFalse },
894 { "NonZero", (long) NonZeroRule, MagickFalse },
895 { (char *) NULL, (long) UndefinedRule, MagickFalse }
896 },
897 FilterOptions[] =
898 {
899 { "Undefined", (long) UndefinedFilter, MagickTrue },
900 { "Bartlett", (long) BartlettFilter, MagickFalse },
901 { "Bessel", (long) BesselFilter, MagickFalse },
902 { "Blackman", (long) BlackmanFilter, MagickFalse },
903 { "Bohman", (long) BohmanFilter, MagickFalse },
904 { "Box", (long) BoxFilter, MagickFalse },
905 { "Catrom", (long) CatromFilter, MagickFalse },
906 { "Cubic", (long) CubicFilter, MagickFalse },
907 { "Gaussian", (long) GaussianFilter, MagickFalse },
908 { "Hamming", (long) HammingFilter, MagickFalse },
909 { "Hanning", (long) HanningFilter, MagickFalse },
910 { "Hermite", (long) HermiteFilter, MagickFalse },
911 { "Kaiser", (long) KaiserFilter, MagickFalse },
912 { "Lagrange", (long) LagrangeFilter, MagickFalse },
913 { "Lanczos", (long) LanczosFilter, MagickFalse },
914 { "Mitchell", (long) MitchellFilter, MagickFalse },
915 { "Parzen", (long) ParzenFilter, MagickFalse },
916 { "Point", (long) PointFilter, MagickFalse },
917 { "Quadratic", (long) QuadraticFilter, MagickFalse },
918 { "Sinc", (long) SincFilter, MagickFalse },
919 { "Triangle", (long) TriangleFilter, MagickFalse },
920 { "Welsh", (long) WelshFilter, MagickFalse },
921 { (char *) NULL, (long) UndefinedFilter, MagickFalse }
922 },
923 FunctionOptions[] =
924 {
925 { "Undefined", (long) UndefinedFunction, MagickTrue },
926 { "Polynomial", (long) PolynomialFunction, MagickFalse },
927 { "Sinusoid", (long) SinusoidFunction, MagickFalse },
928 { "ArcSin", (long) ArcsinFunction, MagickFalse },
929 { "ArcTan", (long) ArctanFunction, MagickFalse },
930 { (char *) NULL, (long) UndefinedFunction, MagickFalse }
931 },
932 GravityOptions[] =
933 {
934 { "Undefined", (long) UndefinedGravity, MagickTrue },
935 { "None", (long) UndefinedGravity, MagickFalse },
936 { "Center", (long) CenterGravity, MagickFalse },
937 { "East", (long) EastGravity, MagickFalse },
938 { "Forget", (long) ForgetGravity, MagickFalse },
939 { "NorthEast", (long) NorthEastGravity, MagickFalse },
940 { "North", (long) NorthGravity, MagickFalse },
941 { "NorthWest", (long) NorthWestGravity, MagickFalse },
942 { "SouthEast", (long) SouthEastGravity, MagickFalse },
943 { "South", (long) SouthGravity, MagickFalse },
944 { "SouthWest", (long) SouthWestGravity, MagickFalse },
945 { "West", (long) WestGravity, MagickFalse },
946 { "Static", (long) StaticGravity, MagickFalse },
947 { (char *) NULL, UndefinedGravity, MagickFalse }
948 },
949 ImageListOptions[] =
950 {
951 { "append", MagickTrue, MagickFalse },
952 { "affinity", MagickTrue, MagickFalse },
953 { "average", MagickTrue, MagickFalse },
954 { "clut", MagickTrue, MagickFalse },
955 { "coalesce", MagickTrue, MagickFalse },
956 { "combine", MagickTrue, MagickFalse },
957 { "composite", MagickTrue, MagickFalse },
958 { "crop", MagickTrue, MagickFalse },
959 { "debug", MagickTrue, MagickFalse },
960 { "deconstruct", MagickTrue, MagickFalse },
961 { "delete", MagickTrue, MagickFalse },
962 { "flatten", MagickTrue, MagickFalse },
963 { "fx", MagickTrue, MagickFalse },
964 { "hald-clut", MagickTrue, MagickFalse },
965 { "ift", MagickTrue, MagickFalse },
966 { "identify", MagickTrue, MagickFalse },
967 { "insert", MagickTrue, MagickFalse },
968 { "layers", MagickTrue, MagickFalse },
969 { "limit", MagickTrue, MagickFalse },
970 { "map", MagickTrue, MagickFalse },
971 { "morph", MagickTrue, MagickFalse },
972 { "mosaic", MagickTrue, MagickFalse },
973 { "optimize", MagickTrue, MagickFalse },
974 { "process", MagickTrue, MagickFalse },
975 { "quiet", MagickTrue, MagickFalse },
976 { "separate", MagickTrue, MagickFalse },
977 { "swap", MagickTrue, MagickFalse },
978 { "write", MagickTrue, MagickFalse },
979 { (char *) NULL, MagickFalse, MagickFalse }
980 },
981 IntentOptions[] =
982 {
983 { "Undefined", (long) UndefinedIntent, MagickTrue },
984 { "Absolute", (long) AbsoluteIntent, MagickFalse },
985 { "Perceptual", (long) PerceptualIntent, MagickFalse },
986 { "Relative", (long) RelativeIntent, MagickFalse },
987 { "Saturation", (long) SaturationIntent, MagickFalse },
988 { (char *) NULL, (long) UndefinedIntent, MagickFalse }
989 },
990 InterlaceOptions[] =
991 {
992 { "Undefined", (long) UndefinedInterlace, MagickTrue },
993 { "Line", (long) LineInterlace, MagickFalse },
994 { "None", (long) NoInterlace, MagickFalse },
995 { "Plane", (long) PlaneInterlace, MagickFalse },
996 { "Partition", (long) PartitionInterlace, MagickFalse },
997 { "GIF", (long) GIFInterlace, MagickFalse },
998 { "JPEG", (long) JPEGInterlace, MagickFalse },
999 { "PNG", (long) PNGInterlace, MagickFalse },
1000 { (char *) NULL, (long) UndefinedInterlace, MagickFalse }
1001 },
1002 InterpolateOptions[] =
1003 {
1004 { "Undefined", (long) UndefinedInterpolatePixel, MagickTrue },
1005 { "Average", (long) AverageInterpolatePixel, MagickFalse },
1006 { "Bicubic", (long) BicubicInterpolatePixel, MagickFalse },
1007 { "Bilinear", (long) BilinearInterpolatePixel, MagickFalse },
1008 { "filter", (long) FilterInterpolatePixel, MagickFalse },
1009 { "Integer", (long) IntegerInterpolatePixel, MagickFalse },
1010 { "Mesh", (long) MeshInterpolatePixel, MagickFalse },
1011 { "NearestNeighbor", (long) NearestNeighborInterpolatePixel, MagickFalse },
1012 { "Spline", (long) SplineInterpolatePixel, MagickFalse },
1013 { (char *) NULL, (long) UndefinedInterpolatePixel, MagickFalse }
1014 },
1015 LayerOptions[] =
1016 {
1017 { "Undefined", (long) UndefinedLayer, MagickTrue },
1018 { "Coalesce", (long) CoalesceLayer, MagickFalse },
1019 { "CompareAny", (long) CompareAnyLayer, MagickFalse },
1020 { "CompareClear", (long) CompareClearLayer, MagickFalse },
1021 { "CompareOverlay", (long) CompareOverlayLayer, MagickFalse },
1022 { "Dispose", (long) DisposeLayer, MagickFalse },
1023 { "Optimize", (long) OptimizeLayer, MagickFalse },
1024 { "OptimizeFrame", (long) OptimizeImageLayer, MagickFalse },
1025 { "OptimizePlus", (long) OptimizePlusLayer, MagickFalse },
1026 { "OptimizeTransparency", (long) OptimizeTransLayer, MagickFalse },
1027 { "RemoveDups", (long) RemoveDupsLayer, MagickFalse },
1028 { "RemoveZero", (long) RemoveZeroLayer, MagickFalse },
1029 { "Composite", (long) CompositeLayer, MagickFalse },
1030 { "Merge", (long) MergeLayer, MagickFalse },
1031 { "Flatten", (long) FlattenLayer, MagickFalse },
1032 { "Mosaic", (long) MosaicLayer, MagickFalse },
1033 { "TrimBounds", (long) TrimBoundsLayer, MagickFalse },
1034 { (char *) NULL, (long) UndefinedLayer, MagickFalse }
1035 },
1036 LineCapOptions[] =
1037 {
1038 { "Undefined", (long) UndefinedCap, MagickTrue },
1039 { "Butt", (long) ButtCap, MagickFalse },
1040 { "Round", (long) RoundCap, MagickFalse },
1041 { "Square", (long) SquareCap, MagickFalse },
1042 { (char *) NULL, (long) UndefinedCap, MagickFalse }
1043 },
1044 LineJoinOptions[] =
1045 {
1046 { "Undefined", (long) UndefinedJoin, MagickTrue },
1047 { "Bevel", (long) BevelJoin, MagickFalse },
1048 { "Miter", (long) MiterJoin, MagickFalse },
1049 { "Round", (long) RoundJoin, MagickFalse },
1050 { (char *) NULL, (long) UndefinedJoin, MagickFalse }
1051 },
1052 ListOptions[] =
1053 {
1054 { "Align", (long) MagickAlignOptions, MagickFalse },
1055 { "Alpha", (long) MagickAlphaOptions, MagickFalse },
1056 { "Boolean", (long) MagickBooleanOptions, MagickFalse },
1057 { "Channel", (long) MagickChannelOptions, MagickFalse },
1058 { "Class", (long) MagickClassOptions, MagickFalse },
1059 { "ClipPath", (long) MagickClipPathOptions, MagickFalse },
1060 { "Coder", (long) MagickCoderOptions, MagickFalse },
1061 { "Color", (long) MagickColorOptions, MagickFalse },
1062 { "Colorspace", (long) MagickColorspaceOptions, MagickFalse },
1063 { "Command", (long) MagickCommandOptions, MagickFalse },
1064 { "Compose", (long) MagickComposeOptions, MagickFalse },
1065 { "Compress", (long) MagickCompressOptions, MagickFalse },
1066 { "Configure", (long) MagickConfigureOptions, MagickFalse },
1067 { "DataType", (long) MagickDataTypeOptions, MagickFalse },
1068 { "Debug", (long) MagickDebugOptions, MagickFalse },
1069 { "Decoration", (long) MagickDecorateOptions, MagickFalse },
1070 { "Delegate", (long) MagickDelegateOptions, MagickFalse },
1071 { "Dispose", (long) MagickDisposeOptions, MagickFalse },
1072 { "Distort", (long) MagickDistortOptions, MagickFalse },
1073 { "Dither", (long) MagickDitherOptions, MagickFalse },
1074 { "Endian", (long) MagickEndianOptions, MagickFalse },
1075 { "Evaluate", (long) MagickEvaluateOptions, MagickFalse },
1076 { "FillRule", (long) MagickFillRuleOptions, MagickFalse },
1077 { "Filter", (long) MagickFilterOptions, MagickFalse },
1078 { "Font", (long) MagickFontOptions, MagickFalse },
1079 { "Format", (long) MagickFormatOptions, MagickFalse },
1080 { "Function", (long) MagickFunctionOptions, MagickFalse },
1081 { "Gravity", (long) MagickGravityOptions, MagickFalse },
1082 { "ImageList", (long) MagickImageListOptions, MagickFalse },
1083 { "Intent", (long) MagickIntentOptions, MagickFalse },
1084 { "Interlace", (long) MagickInterlaceOptions, MagickFalse },
1085 { "Interpolate", (long) MagickInterpolateOptions, MagickFalse },
1086 { "Layers", (long) MagickLayerOptions, MagickFalse },
1087 { "LineCap", (long) MagickLineCapOptions, MagickFalse },
1088 { "LineJoin", (long) MagickLineJoinOptions, MagickFalse },
1089 { "List", (long) MagickListOptions, MagickFalse },
1090 { "Locale", (long) MagickLocaleOptions, MagickFalse },
1091 { "LogEvent", (long) MagickLogEventOptions, MagickFalse },
1092 { "Log", (long) MagickLogOptions, MagickFalse },
1093 { "Magic", (long) MagickMagicOptions, MagickFalse },
1094 { "Method", (long) MagickMethodOptions, MagickFalse },
1095 { "Metric", (long) MagickMetricOptions, MagickFalse },
1096 { "Mime", (long) MagickMimeOptions, MagickFalse },
1097 { "Mode", (long) MagickModeOptions, MagickFalse },
1098 { "Module", (long) MagickModuleOptions, MagickFalse },
1099 { "Noise", (long) MagickNoiseOptions, MagickFalse },
1100 { "Orientation", (long) MagickOrientationOptions, MagickFalse },
1101 { "Policy", (long) MagickPolicyOptions, MagickFalse },
1102 { "PolicyDomain", (long) MagickPolicyDomainOptions, MagickFalse },
1103 { "PolicyRights", (long) MagickPolicyRightsOptions, MagickFalse },
1104 { "Preview", (long) MagickPreviewOptions, MagickFalse },
1105 { "Primitive", (long) MagickPrimitiveOptions, MagickFalse },
1106 { "QuantumFormat", (long) MagickQuantumFormatOptions, MagickFalse },
1107 { "Resource", (long) MagickResourceOptions, MagickFalse },
1108 { "SparseColor", (long) MagickSparseColorOptions, MagickFalse },
1109 { "Storage", (long) MagickStorageOptions, MagickFalse },
1110 { "Stretch", (long) MagickStretchOptions, MagickFalse },
1111 { "Style", (long) MagickStyleOptions, MagickFalse },
1112 { "Threshold", (long) MagickThresholdOptions, MagickFalse },
1113 { "Type", (long) MagickTypeOptions, MagickFalse },
1114 { "Units", (long) MagickResolutionOptions, MagickFalse },
1115 { "Undefined", (long) MagickUndefinedOptions, MagickTrue },
1116 { "Validate", (long) MagickValidateOptions, MagickFalse },
1117 { "VirtualPixel", (long) MagickVirtualPixelOptions, MagickFalse },
1118 { (char *) NULL, (long) MagickUndefinedOptions, MagickFalse }
1119 },
1120 LogEventOptions[] =
1121 {
1122 { "Undefined", (long) UndefinedEvents, MagickTrue },
1123 { "All", (long) (AllEvents &~ TraceEvent), MagickFalse },
1124 { "Annotate", (long) AnnotateEvent, MagickFalse },
1125 { "Blob", (long) BlobEvent, MagickFalse },
1126 { "Cache", (long) CacheEvent, MagickFalse },
1127 { "Coder", (long) CoderEvent, MagickFalse },
1128 { "Configure", (long) ConfigureEvent, MagickFalse },
1129 { "Deprecate", (long) DeprecateEvent, MagickFalse },
1130 { "Draw", (long) DrawEvent, MagickFalse },
1131 { "Exception", (long) ExceptionEvent, MagickFalse },
1132 { "Locale", (long) LocaleEvent, MagickFalse },
1133 { "Module", (long) ModuleEvent, MagickFalse },
1134 { "None", (long) NoEvents, MagickFalse },
1135 { "Policy", (long) PolicyEvent, MagickFalse },
1136 { "Resource", (long) ResourceEvent, MagickFalse },
1137 { "Trace", (long) TraceEvent, MagickFalse },
1138 { "Transform", (long) TransformEvent, MagickFalse },
1139 { "User", (long) UserEvent, MagickFalse },
1140 { "Wand", (long) WandEvent, MagickFalse },
1141 { "X11", (long) X11Event, MagickFalse },
1142 { (char *) NULL, (long) UndefinedEvents, MagickFalse }
1143 },
1144 MetricOptions[] =
1145 {
1146 { "Undefined", (long) UndefinedMetric, MagickTrue },
1147 { "AE", (long) AbsoluteErrorMetric, MagickFalse },
1148 { "MAE", (long) MeanAbsoluteErrorMetric, MagickFalse },
1149 { "MEPP", (long) MeanErrorPerPixelMetric, MagickFalse },
1150 { "MSE", (long) MeanSquaredErrorMetric, MagickFalse },
1151 { "PAE", (long) PeakAbsoluteErrorMetric, MagickFalse },
1152 { "PSNR", (long) PeakSignalToNoiseRatioMetric, MagickFalse },
1153 { "RMSE", (long) RootMeanSquaredErrorMetric, MagickFalse },
1154 { (char *) NULL, (long) UndefinedMetric, MagickFalse }
1155 },
1156 MethodOptions[] =
1157 {
1158 { "Undefined", (long) UndefinedMethod, MagickTrue },
1159 { "FillToBorder", (long) FillToBorderMethod, MagickFalse },
1160 { "Floodfill", (long) FloodfillMethod, MagickFalse },
1161 { "Point", (long) PointMethod, MagickFalse },
1162 { "Replace", (long) ReplaceMethod, MagickFalse },
1163 { "Reset", (long) ResetMethod, MagickFalse },
1164 { (char *) NULL, (long) UndefinedMethod, MagickFalse }
1165 },
1166 ModeOptions[] =
1167 {
1168 { "Undefined", (long) UndefinedMode, MagickTrue },
1169 { "Concatenate", (long) ConcatenateMode, MagickFalse },
1170 { "Frame", (long) FrameMode, MagickFalse },
1171 { "Unframe", (long) UnframeMode, MagickFalse },
1172 { (char *) NULL, (long) UndefinedMode, MagickFalse }
1173 },
1174 NoiseOptions[] =
1175 {
1176 { "Undefined", (long) UndefinedNoise, MagickTrue },
1177 { "Gaussian", (long) (long) GaussianNoise, MagickFalse },
1178 { "Impulse", (long) ImpulseNoise, MagickFalse },
1179 { "Laplacian", (long) LaplacianNoise, MagickFalse },
1180 { "Multiplicative", (long) MultiplicativeGaussianNoise, MagickFalse },
1181 { "Poisson", (long) PoissonNoise, MagickFalse },
1182 { "Random", (long) RandomNoise, MagickFalse },
1183 { "Uniform", (long) UniformNoise, MagickFalse },
1184 { (char *) NULL, (long) UndefinedNoise, MagickFalse }
1185 },
1186 OrientationOptions[] =
1187 {
1188 { "Undefined", (long) UndefinedOrientation, MagickTrue },
1189 { "TopLeft", (long) TopLeftOrientation, MagickFalse },
1190 { "TopRight", (long) TopRightOrientation, MagickFalse },
1191 { "BottomRight", (long) BottomRightOrientation, MagickFalse },
1192 { "BottomLeft", (long) BottomLeftOrientation, MagickFalse },
1193 { "LeftTop", (long) LeftTopOrientation, MagickFalse },
1194 { "RightTop", (long) RightTopOrientation, MagickFalse },
1195 { "RightBottom", (long) RightBottomOrientation, MagickFalse },
1196 { "LeftBottom", (long) LeftBottomOrientation, MagickFalse }
1197 },
1198 PolicyDomainOptions[] =
1199 {
1200 { "Undefined", (long) UndefinedPolicyDomain, MagickTrue },
1201 { "Coder", (long) CoderPolicyDomain, MagickFalse },
1202 { "Delegate", (long) DelegatePolicyDomain, MagickFalse },
1203 { "Filter", (long) FilterPolicyDomain, MagickFalse },
1204 { "Path", (long) PathPolicyDomain, MagickFalse },
1205 { "Resource", (long) ResourcePolicyDomain, MagickFalse }
1206 },
1207 PolicyRightsOptions[] =
1208 {
1209 { "Undefined", (long) UndefinedPolicyRights, MagickTrue },
1210 { "None", (long) NoPolicyRights, MagickFalse },
1211 { "Read", (long) ReadPolicyRights, MagickFalse },
1212 { "Write", (long) WritePolicyRights, MagickFalse },
1213 { "Execute", (long) ExecutePolicyRights, MagickFalse }
1214 },
1215 PreviewOptions[] =
1216 {
1217 { "Undefined", (long) UndefinedPreview, MagickTrue },
1218 { "AddNoise", (long) AddNoisePreview, MagickFalse },
1219 { "Blur", (long) BlurPreview, MagickFalse },
1220 { "Brightness", (long) BrightnessPreview, MagickFalse },
1221 { "Charcoal", (long) CharcoalDrawingPreview, MagickFalse },
1222 { "Despeckle", (long) DespecklePreview, MagickFalse },
1223 { "Dull", (long) DullPreview, MagickFalse },
1224 { "EdgeDetect", (long) EdgeDetectPreview, MagickFalse },
1225 { "Gamma", (long) GammaPreview, MagickFalse },
1226 { "Grayscale", (long) GrayscalePreview, MagickFalse },
1227 { "Hue", (long) HuePreview, MagickFalse },
1228 { "Implode", (long) ImplodePreview, MagickFalse },
1229 { "JPEG", (long) JPEGPreview, MagickFalse },
1230 { "OilPaint", (long) OilPaintPreview, MagickFalse },
1231 { "Quantize", (long) QuantizePreview, MagickFalse },
1232 { "Raise", (long) RaisePreview, MagickFalse },
1233 { "ReduceNoise", (long) ReduceNoisePreview, MagickFalse },
1234 { "Roll", (long) RollPreview, MagickFalse },
1235 { "Rotate", (long) RotatePreview, MagickFalse },
1236 { "Saturation", (long) SaturationPreview, MagickFalse },
1237 { "Segment", (long) SegmentPreview, MagickFalse },
1238 { "Shade", (long) ShadePreview, MagickFalse },
1239 { "Sharpen", (long) SharpenPreview, MagickFalse },
1240 { "Shear", (long) ShearPreview, MagickFalse },
1241 { "Solarize", (long) SolarizePreview, MagickFalse },
1242 { "Spiff", (long) SpiffPreview, MagickFalse },
1243 { "Spread", (long) SpreadPreview, MagickFalse },
1244 { "Swirl", (long) SwirlPreview, MagickFalse },
1245 { "Threshold", (long) ThresholdPreview, MagickFalse },
1246 { "Wave", (long) WavePreview, MagickFalse },
1247 { (char *) NULL, (long) UndefinedPreview, MagickFalse }
1248 },
1249 PrimitiveOptions[] =
1250 {
1251 { "Undefined", (long) UndefinedPrimitive, MagickTrue },
1252 { "Arc", (long) ArcPrimitive, MagickFalse },
1253 { "Bezier", (long) BezierPrimitive, MagickFalse },
1254 { "Circle", (long) CirclePrimitive, MagickFalse },
1255 { "Color", (long) ColorPrimitive, MagickFalse },
1256 { "Ellipse", (long) EllipsePrimitive, MagickFalse },
1257 { "Image", (long) ImagePrimitive, MagickFalse },
1258 { "Line", (long) LinePrimitive, MagickFalse },
1259 { "Matte", (long) MattePrimitive, MagickFalse },
1260 { "Path", (long) PathPrimitive, MagickFalse },
1261 { "Point", (long) PointPrimitive, MagickFalse },
1262 { "Polygon", (long) PolygonPrimitive, MagickFalse },
1263 { "Polyline", (long) PolylinePrimitive, MagickFalse },
1264 { "Rectangle", (long) RectanglePrimitive, MagickFalse },
1265 { "roundRectangle", (long) RoundRectanglePrimitive, MagickFalse },
1266 { "Text", (long) TextPrimitive, MagickFalse },
1267 { (char *) NULL, (long) UndefinedPrimitive, MagickFalse }
1268 },
1269 QuantumFormatOptions[] =
1270 {
1271 { "Undefined", (long) UndefinedQuantumFormat, MagickTrue },
1272 { "FloatingPoint", (long) FloatingPointQuantumFormat, MagickFalse },
1273 { "Signed", (long) SignedQuantumFormat, MagickFalse },
1274 { "Unsigned", (long) UnsignedQuantumFormat, MagickFalse },
1275 { (char *) NULL, (long) FloatingPointQuantumFormat, MagickFalse }
1276 },
1277 ResolutionOptions[] =
1278 {
1279 { "Undefined", (long) UndefinedResolution, MagickTrue },
1280 { "PixelsPerInch", (long) PixelsPerInchResolution, MagickFalse },
1281 { "PixelsPerCentimeter", (long) PixelsPerCentimeterResolution, MagickFalse },
1282 { (char *) NULL, (long) UndefinedResolution, MagickFalse }
1283 },
1284 ResourceOptions[] =
1285 {
1286 { "Undefined", (long) UndefinedResource, MagickTrue },
1287 { "Area", (long) AreaResource, MagickFalse },
1288 { "Disk", (long) DiskResource, MagickFalse },
1289 { "File", (long) FileResource, MagickFalse },
1290 { "Map", (long) MapResource, MagickFalse },
1291 { "Memory", (long) MemoryResource, MagickFalse },
1292 { "Thread", (long) ThreadResource, MagickFalse },
1293 { "Time", (long) TimeResource, MagickFalse },
1294 { (char *) NULL, (long) UndefinedResource, MagickFalse }
1295 },
1296 SparseColorOptions[] =
1297 {
1298 { "Undefined", (long) UndefinedDistortion, MagickTrue },
1299 { "Barycentric", (long) BarycentricColorInterpolate, MagickFalse },
1300 { "Bilinear", (long) BilinearColorInterpolate, MagickFalse },
1301 { "Shepards", (long) ShepardsColorInterpolate, MagickFalse },
1302 { "Voronoi", (long) VoronoiColorInterpolate, MagickFalse },
1303 { (char *) NULL, (long) UndefinedResource, MagickFalse }
1304 },
1305 StorageOptions[] =
1306 {
1307 { "Undefined", (long) UndefinedPixel, MagickTrue },
1308 { "Char", (long) CharPixel, MagickFalse },
1309 { "Double", (long) DoublePixel, MagickFalse },
1310 { "Float", (long) FloatPixel, MagickFalse },
1311 { "Integer", (long) IntegerPixel, MagickFalse },
1312 { "Long", (long) LongPixel, MagickFalse },
1313 { "Quantum", (long) QuantumPixel, MagickFalse },
1314 { "Short", (long) ShortPixel, MagickFalse },
1315 { (char *) NULL, (long) UndefinedResource, MagickFalse }
1316 },
1317 StretchOptions[] =
1318 {
1319 { "Undefined", (long) UndefinedStretch, MagickTrue },
1320 { "Any", (long) AnyStretch, MagickFalse },
1321 { "Condensed", (long) CondensedStretch, MagickFalse },
1322 { "Expanded", (long) ExpandedStretch, MagickFalse },
1323 { "ExtraCondensed", (long) ExtraCondensedStretch, MagickFalse },
1324 { "ExtraExpanded", (long) ExtraExpandedStretch, MagickFalse },
1325 { "Normal", (long) NormalStretch, MagickFalse },
1326 { "SemiCondensed", (long) SemiCondensedStretch, MagickFalse },
1327 { "SemiExpanded", (long) SemiExpandedStretch, MagickFalse },
1328 { "UltraCondensed", (long) UltraCondensedStretch, MagickFalse },
1329 { "UltraExpanded", (long) UltraExpandedStretch, MagickFalse },
1330 { (char *) NULL, (long) UndefinedStretch, MagickFalse }
1331 },
1332 StyleOptions[] =
1333 {
1334 { "Undefined", (long) UndefinedStyle, MagickTrue },
1335 { "Any", (long) AnyStyle, MagickFalse },
1336 { "Italic", (long) ItalicStyle, MagickFalse },
1337 { "Normal", (long) NormalStyle, MagickFalse },
1338 { "Oblique", (long) ObliqueStyle, MagickFalse },
1339 { (char *) NULL, (long) UndefinedStyle, MagickFalse }
1340 },
1341 TypeOptions[] =
1342 {
1343 { "Undefined", (long) UndefinedType, MagickTrue },
1344 { "Bilevel", (long) BilevelType, MagickFalse },
1345 { "ColorSeparation", (long) ColorSeparationType, MagickFalse },
1346 { "ColorSeparationMatte", (long) ColorSeparationMatteType, MagickFalse },
1347 { "Grayscale", (long) GrayscaleType, MagickFalse },
1348 { "GrayscaleMatte", (long) GrayscaleMatteType, MagickFalse },
1349 { "Optimize", (long) OptimizeType, MagickFalse },
1350 { "Palette", (long) PaletteType, MagickFalse },
1351 { "PaletteBilevelMatte", (long) PaletteBilevelMatteType, MagickFalse },
1352 { "PaletteMatte", (long) PaletteMatteType, MagickFalse },
1353 { "TrueColorMatte", (long) TrueColorMatteType, MagickFalse },
1354 { "TrueColor", (long) TrueColorType, MagickFalse },
1355 { (char *) NULL, (long) UndefinedType, MagickFalse }
1356 },
1357 ValidateOptions[] =
1358 {
1359 { "Undefined", (long) UndefinedValidate, MagickTrue },
1360 { "All", (long) AllValidate, MagickFalse },
1361 { "Compare", (long) CompareValidate, MagickFalse },
1362 { "Composite", (long) CompositeValidate, MagickFalse },
1363 { "Convert", (long) ConvertValidate, MagickFalse },
1364 { "FormatsInMemory", (long) FormatsInMemoryValidate, MagickFalse },
1365 { "FormatsOnDisk", (long) FormatsOnDiskValidate, MagickFalse },
1366 { "Identify", (long) IdentifyValidate, MagickFalse },
1367 { "ImportExport", (long) ImportExportValidate, MagickFalse },
1368 { "Montage", (long) MontageValidate, MagickFalse },
1369 { "Stream", (long) StreamValidate, MagickFalse },
1370 { "None", (long) NoValidate, MagickFalse },
1371 { (char *) NULL, (long) UndefinedValidate, MagickFalse }
1372 },
1373 VirtualPixelOptions[] =
1374 {
1375 { "Undefined", (long) UndefinedVirtualPixelMethod, MagickTrue },
1376 { "Background", (long) BackgroundVirtualPixelMethod, MagickFalse },
1377 { "Black", (long) BlackVirtualPixelMethod, MagickFalse },
1378 { "Constant", (long) BackgroundVirtualPixelMethod, MagickTrue }, /* deprecated */
1379 { "CheckerTile", (long) CheckerTileVirtualPixelMethod, MagickFalse },
1380 { "Dither", (long) DitherVirtualPixelMethod, MagickFalse },
1381 { "Edge", (long) EdgeVirtualPixelMethod, MagickFalse },
1382 { "Gray", (long) GrayVirtualPixelMethod, MagickFalse },
1383 { "HorizontalTile", (long) HorizontalTileVirtualPixelMethod, MagickFalse },
1384 { "HorizontalTileEdge", (long) HorizontalTileEdgeVirtualPixelMethod, MagickFalse },
1385 { "Mirror", (long) MirrorVirtualPixelMethod, MagickFalse },
1386 { "Random", (long) RandomVirtualPixelMethod, MagickFalse },
1387 { "Tile", (long) TileVirtualPixelMethod, MagickFalse },
1388 { "Transparent", (long) TransparentVirtualPixelMethod, MagickFalse },
1389 { "VerticalTile", (long) VerticalTileVirtualPixelMethod, MagickFalse },
1390 { "VerticalTileEdge", (long) VerticalTileEdgeVirtualPixelMethod, MagickFalse },
1391 { "White", (long) WhiteVirtualPixelMethod, MagickFalse },
1392 { (char *) NULL, (long) UndefinedVirtualPixelMethod, MagickFalse }
1393 };
1394
1395/*
1396%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1397% %
1398% %
1399% %
1400% C l o n e I m a g e O p t i o n s %
1401% %
1402% %
1403% %
1404%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1405%
1406% CloneImageOptions() clones one or more image options.
1407%
1408% The format of the CloneImageOptions method is:
1409%
1410% MagickBooleanType CloneImageOptions(ImageInfo *image_info,
1411% const ImageInfo *clone_info)
1412%
1413% A description of each parameter follows:
1414%
1415% o image_info: the image info.
1416%
1417% o clone_info: the clone image info.
1418%
1419*/
1420MagickExport MagickBooleanType CloneImageOptions(ImageInfo *image_info,
1421 const ImageInfo *clone_info)
1422{
1423 assert(image_info != (ImageInfo *) NULL);
1424 assert(image_info->signature == MagickSignature);
1425 if (image_info->debug != MagickFalse)
1426 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
1427 image_info->filename);
1428 assert(clone_info != (const ImageInfo *) NULL);
1429 assert(clone_info->signature == MagickSignature);
1430 if (clone_info->options != (void *) NULL)
1431 image_info->options=CloneSplayTree((SplayTreeInfo *) clone_info->options,
1432 (void *(*)(void *)) ConstantString,(void *(*)(void *)) ConstantString);
1433 return(MagickTrue);
1434}
1435
1436/*
1437%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1438% %
1439% %
1440% %
1441% D e f i n e I m a g e O p t i o n %
1442% %
1443% %
1444% %
1445%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1446%
1447% DefineImageOption() associates a key/value pair with an image option.
1448%
1449% The format of the DefineImageOption method is:
1450%
1451% MagickBooleanType DefineImageOption(ImageInfo *image_info,
1452% const char *option)
1453%
1454% A description of each parameter follows:
1455%
1456% o image_info: the image info.
1457%
1458% o option: the image option.
1459%
1460*/
1461MagickExport MagickBooleanType DefineImageOption(ImageInfo *image_info,
1462 const char *option)
1463{
1464 char
1465 key[MaxTextExtent],
1466 value[MaxTextExtent];
1467
1468 register char
1469 *p;
1470
1471 assert(image_info != (ImageInfo *) NULL);
1472 assert(option != (const char *) NULL);
1473 (void) CopyMagickString(key,option,MaxTextExtent);
1474 for (p=key; *p != '\0'; p++)
1475 if (*p == '=')
1476 break;
1477 *value='\0';
1478 if (*p == '=')
1479 (void) CopyMagickString(value,p+1,MaxTextExtent);
1480 *p='\0';
1481 return(SetImageOption(image_info,key,value));
1482}
1483
1484/*
1485%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1486% %
1487% %
1488% %
1489% D e l e t e I m a g e O p t i o n %
1490% %
1491% %
1492% %
1493%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1494%
1495% DeleteImageOption() deletes an key from the image map.
1496%
1497% The format of the DeleteImageOption method is:
1498%
1499% MagickBooleanType DeleteImageOption(ImageInfo *image_info,
1500% const char *key)
1501%
1502% A description of each parameter follows:
1503%
1504% o image_info: the image info.
1505%
1506% o option: the image option.
1507%
1508*/
1509MagickExport MagickBooleanType DeleteImageOption(ImageInfo *image_info,
1510 const char *option)
1511{
1512 assert(image_info != (ImageInfo *) NULL);
1513 assert(image_info->signature == MagickSignature);
1514 if (image_info->debug != MagickFalse)
1515 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
1516 image_info->filename);
1517 if (image_info->options == (void *) NULL)
1518 return(MagickFalse);
1519 return(DeleteNodeFromSplayTree((SplayTreeInfo *) image_info->options,option));
1520}
1521
1522/*
1523%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1524% %
1525% %
1526% %
1527% D e s t r o y I m a g e O p t i o n s %
1528% %
1529% %
1530% %
1531%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1532%
1533% DestroyImageOptions() releases memory associated with image option values.
1534%
1535% The format of the DestroyDefines method is:
1536%
1537% void DestroyImageOptions(ImageInfo *image_info)
1538%
1539% A description of each parameter follows:
1540%
1541% o image_info: the image info.
1542%
1543*/
1544MagickExport void DestroyImageOptions(ImageInfo *image_info)
1545{
1546 assert(image_info != (ImageInfo *) NULL);
1547 assert(image_info->signature == MagickSignature);
1548 if (image_info->debug != MagickFalse)
1549 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
1550 image_info->filename);
1551 if (image_info->options != (void *) NULL)
1552 image_info->options=DestroySplayTree((SplayTreeInfo *) image_info->options);
1553}
1554
1555/*
1556%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1557% %
1558% %
1559% %
1560% G e t I m a g e O p t i o n %
1561% %
1562% %
1563% %
1564%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1565%
1566% GetImageOption() gets a value associated with an image option.
1567%
1568% The format of the GetImageOption method is:
1569%
1570% const char *GetImageOption(const ImageInfo *image_info,
1571% const char *key)
1572%
1573% A description of each parameter follows:
1574%
1575% o image_info: the image info.
1576%
1577% o key: the key.
1578%
1579*/
1580MagickExport const char *GetImageOption(const ImageInfo *image_info,
1581 const char *key)
1582{
1583 const char
1584 *option;
1585
1586 assert(image_info != (ImageInfo *) NULL);
1587 assert(image_info->signature == MagickSignature);
1588 if (image_info->debug != MagickFalse)
1589 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
1590 image_info->filename);
1591 if (image_info->options == (void *) NULL)
1592 return((const char *) NULL);
1593 option=(const char *) GetValueFromSplayTree((SplayTreeInfo *)
1594 image_info->options,key);
1595 return(option);
1596}
1597
1598/*
1599%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1600% %
1601% %
1602% %
1603% G e t M a g i c k O p t i o n s %
1604% %
1605% %
1606% %
1607%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1608%
1609% GetMagickOptions() returns a list of values.
1610%
1611% The format of the GetMagickOptions method is:
1612%
1613% const char **GetMagickOptions(const MagickOption value)
1614%
1615% A description of each parameter follows:
1616%
1617% o value: the value.
1618%
1619*/
1620
1621static const OptionInfo *GetOptionInfo(const MagickOption option)
1622{
1623 switch (option)
1624 {
1625 case MagickAlignOptions: return(AlignOptions);
1626 case MagickAlphaOptions: return(AlphaOptions);
1627 case MagickBooleanOptions: return(BooleanOptions);
1628 case MagickChannelOptions: return(ChannelOptions);
1629 case MagickClassOptions: return(ClassOptions);
1630 case MagickClipPathOptions: return(ClipPathOptions);
1631 case MagickColorspaceOptions: return(ColorspaceOptions);
1632 case MagickCommandOptions: return(CommandOptions);
1633 case MagickComposeOptions: return(ComposeOptions);
1634 case MagickCompressOptions: return(CompressOptions);
1635 case MagickDataTypeOptions: return(DataTypeOptions);
1636 case MagickDebugOptions: return(LogEventOptions);
1637 case MagickDecorateOptions: return(DecorateOptions);
1638 case MagickDisposeOptions: return(DisposeOptions);
1639 case MagickDistortOptions: return(DistortOptions);
1640 case MagickDitherOptions: return(DitherOptions);
1641 case MagickEndianOptions: return(EndianOptions);
1642 case MagickEvaluateOptions: return(EvaluateOptions);
1643 case MagickFillRuleOptions: return(FillRuleOptions);
1644 case MagickFilterOptions: return(FilterOptions);
1645 case MagickFunctionOptions: return(FunctionOptions);
1646 case MagickGravityOptions: return(GravityOptions);
1647 case MagickImageListOptions: return(ImageListOptions);
1648 case MagickIntentOptions: return(IntentOptions);
1649 case MagickInterlaceOptions: return(InterlaceOptions);
1650 case MagickInterpolateOptions: return(InterpolateOptions);
1651 case MagickLayerOptions: return(LayerOptions);
1652 case MagickLineCapOptions: return(LineCapOptions);
1653 case MagickLineJoinOptions: return(LineJoinOptions);
1654 case MagickListOptions: return(ListOptions);
1655 case MagickLogEventOptions: return(LogEventOptions);
1656 case MagickMetricOptions: return(MetricOptions);
1657 case MagickMethodOptions: return(MethodOptions);
1658 case MagickModeOptions: return(ModeOptions);
1659 case MagickNoiseOptions: return(NoiseOptions);
1660 case MagickOrientationOptions: return(OrientationOptions);
1661 case MagickPolicyDomainOptions: return(PolicyDomainOptions);
1662 case MagickPolicyRightsOptions: return(PolicyRightsOptions);
1663 case MagickPreviewOptions: return(PreviewOptions);
1664 case MagickPrimitiveOptions: return(PrimitiveOptions);
1665 case MagickQuantumFormatOptions: return(QuantumFormatOptions);
1666 case MagickResolutionOptions: return(ResolutionOptions);
1667 case MagickResourceOptions: return(ResourceOptions);
1668 case MagickSparseColorOptions: return(SparseColorOptions);
1669 case MagickStorageOptions: return(StorageOptions);
1670 case MagickStretchOptions: return(StretchOptions);
1671 case MagickStyleOptions: return(StyleOptions);
1672 case MagickTypeOptions: return(TypeOptions);
1673 case MagickValidateOptions: return(ValidateOptions);
1674 case MagickVirtualPixelOptions: return(VirtualPixelOptions);
1675 default: break;
1676 }
1677 return((const OptionInfo *) NULL);
1678}
1679
1680MagickExport char **GetMagickOptions(const MagickOption value)
1681{
1682 char
1683 **values;
1684
1685 const OptionInfo
1686 *option_info;
1687
1688 register long
1689 i;
1690
1691 option_info=GetOptionInfo(value);
1692 if (option_info == (const OptionInfo *) NULL)
1693 return((char **) NULL);
1694 for (i=0; option_info[i].mnemonic != (const char *) NULL; i++) ;
1695 values=(char **) AcquireQuantumMemory((size_t) i+1UL,sizeof(*values));
1696 if (values == (char **) NULL)
1697 ThrowFatalException(ResourceLimitFatalError,"MemoryAllocationFailed");
1698 for (i=0; option_info[i].mnemonic != (const char *) NULL; i++)
1699 values[i]=AcquireString(option_info[i].mnemonic);
1700 values[i]=(char *) NULL;
1701 return(values);
1702}
1703
1704/*
1705%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1706% %
1707% %
1708% %
1709% G e t N e x t I m a g e O p t i o n %
1710% %
1711% %
1712% %
1713%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1714%
1715% GetNextImageOption() gets the next image option value.
1716%
1717% The format of the GetNextImageOption method is:
1718%
1719% char *GetNextImageOption(const ImageInfo *image_info)
1720%
1721% A description of each parameter follows:
1722%
1723% o image_info: the image info.
1724%
1725*/
1726MagickExport char *GetNextImageOption(const ImageInfo *image_info)
1727{
1728 assert(image_info != (ImageInfo *) NULL);
1729 assert(image_info->signature == MagickSignature);
1730 if (image_info->debug != MagickFalse)
1731 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
1732 image_info->filename);
1733 if (image_info->options == (void *) NULL)
1734 return((char *) NULL);
1735 return((char *) GetNextKeyInSplayTree((SplayTreeInfo *) image_info->options));
1736}
1737
1738/*
1739%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1740% %
1741% %
1742% %
1743% I s M a g i c k O p t i o n %
1744% %
1745% %
1746% %
1747%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1748%
1749% IsMagickOption() returns MagickTrue if the option begins with a - or + and
1750% the first character that follows is alphanumeric.
1751%
1752% The format of the IsMagickOption method is:
1753%
1754% MagickBooleanType IsMagickOption(const char *option)
1755%
1756% A description of each parameter follows:
1757%
1758% o option: the option.
1759%
1760*/
1761MagickExport MagickBooleanType IsMagickOption(const char *option)
1762{
1763 assert(option != (const char *) NULL);
1764 if ((*option != '-') && (*option != '+'))
1765 return(MagickFalse);
1766 if (strlen(option) == 1)
1767 return(MagickFalse);
1768 option++;
1769 if (isalpha((int) ((unsigned char) *option)) == 0)
1770 return(MagickFalse);
1771 return(MagickTrue);
1772}
1773
1774/*
1775%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1776% %
1777% %
1778% %
1779% M a g i c k O p t i o n T o M n e m o n i c %
1780% %
1781% %
1782% %
1783%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1784%
1785% MagickOptionToMnemonic() returns an enumerated value as a mnemonic.
1786%
1787% The format of the MagickOptionToMnemonic method is:
1788%
1789% const char *MagickOptionToMnemonic(const MagickOption option,
1790% const long type)
1791%
1792% A description of each parameter follows:
1793%
1794% o option: the option.
1795%
1796% o type: one or more values separated by commas.
1797%
1798*/
1799MagickExport const char *MagickOptionToMnemonic(const MagickOption option,
1800 const long type)
1801{
1802 const OptionInfo
1803 *option_info;
1804
1805 register long
1806 i;
1807
1808 option_info=GetOptionInfo(option);
1809 if (option_info == (const OptionInfo *) NULL)
1810 return((const char *) NULL);
1811 for (i=0; option_info[i].mnemonic != (const char *) NULL; i++)
1812 if (type == option_info[i].type)
1813 break;
1814 if (option_info[i].mnemonic == (const char *) NULL)
1815 return("undefined");
1816 return(option_info[i].mnemonic);
1817}
1818
1819/*
1820%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1821% %
1822% %
1823% %
1824% L i s t M a g i c k O p t i o n s %
1825% %
1826% %
1827% %
1828%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1829%
1830% ListMagickOptions() lists the contents of enumerated option type(s).
1831%
1832% The format of the ListMagickOptions method is:
1833%
1834% MagickBooleanType ListMagickOptions(FILE *file,const MagickOption option,
1835% ExceptionInfo *exception)
1836%
1837% A description of each parameter follows:
1838%
1839% o file: list options to this file handle.
1840%
1841% o option: list these options.
1842%
1843% o exception: return any errors or warnings in this structure.
1844%
1845*/
1846MagickExport MagickBooleanType ListMagickOptions(FILE *file,
1847 const MagickOption option,ExceptionInfo *magick_unused(exception))
1848{
1849 const OptionInfo
1850 *option_info;
1851
1852 register long
1853 i;
1854
1855 if (file == (FILE *) NULL)
1856 file=stdout;
1857 option_info=GetOptionInfo(option);
1858 if (option_info == (const OptionInfo *) NULL)
1859 return(MagickFalse);
1860 for (i=0; option_info[i].mnemonic != (char *) NULL; i++)
1861 {
1862 if (option_info[i].stealth != MagickFalse)
1863 continue;
1864 (void) fprintf(file,"%s\n",option_info[i].mnemonic);
1865 }
1866 return(MagickTrue);
1867}
1868
1869/*
1870%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1871% %
1872% %
1873% %
1874% P a r s e C h a n n e l O p t i o n %
1875% %
1876% %
1877% %
1878%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1879%
1880% ParseChannelOption() parses a string and returns an enumerated channel
1881% type(s).
1882%
1883% The format of the ParseChannelOption method is:
1884%
1885% long ParseChannelOption(const char *channels)
1886%
1887% A description of each parameter follows:
1888%
1889% o options: One or more values separated by commas.
1890%
1891*/
1892MagickExport long ParseChannelOption(const char *channels)
1893{
1894 long
1895 channel;
1896
1897 register long
1898 i;
1899
1900 channel=ParseMagickOption(MagickChannelOptions,MagickTrue,channels);
1901 if (channel >= 0)
1902 return(channel);
1903 channel=0;
1904 for (i=0; i < (long) strlen(channels); i++)
1905 {
1906 switch (channels[i])
1907 {
1908 case 'A':
1909 case 'a':
1910 {
1911 channel|=OpacityChannel;
1912 break;
1913 }
1914 case 'B':
1915 case 'b':
1916 {
1917 channel|=BlueChannel;
1918 break;
1919 }
1920 case 'C':
1921 case 'c':
1922 {
1923 channel|=CyanChannel;
1924 break;
1925 }
1926 case 'g':
1927 case 'G':
1928 {
1929 channel|=GreenChannel;
1930 break;
1931 }
1932 case 'I':
1933 case 'i':
1934 {
1935 channel|=IndexChannel;
1936 break;
1937 }
1938 case 'K':
1939 case 'k':
1940 {
1941 channel|=BlackChannel;
1942 break;
1943 }
1944 case 'M':
1945 case 'm':
1946 {
1947 channel|=MagentaChannel;
1948 break;
1949 }
1950 case 'o':
1951 case 'O':
1952 {
1953 channel|=OpacityChannel;
1954 break;
1955 }
1956 case 'R':
1957 case 'r':
1958 {
1959 channel|=RedChannel;
1960 break;
1961 }
1962 case 'Y':
1963 case 'y':
1964 {
1965 channel|=YellowChannel;
1966 break;
1967 }
1968 case ',':
1969 {
1970 /*
1971 More channel flags follow shorthand. For example "RGB,sync"
1972 Gather the additional channel flags and merge with shorthand
1973 */
1974 long
1975 more_channel;
1976 more_channel=ParseMagickOption(MagickChannelOptions,MagickTrue,
1977 channels+i+1);
1978 if (more_channel < 0)
1979 return(more_channel);
1980 channel |= more_channel;
1981 return(channel);
1982 }
1983 default:
1984 return(-1);
1985 }
1986 }
1987 return(channel);
1988}
1989
1990/*
1991%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1992% %
1993% %
1994% %
1995% P a r s e M a g i c k O p t i o n %
1996% %
1997% %
1998% %
1999%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2000%
2001% ParseMagickOption() parses a string and returns an enumerated option type(s).
2002%
2003% The format of the ParseMagickOption method is:
2004%
2005% long ParseMagickOption(const MagickOption option,
2006% const MagickBooleanType list,const char *options)
2007%
2008% A description of each parameter follows:
2009%
2010% o option: Index to the option table to lookup
2011%
2012% o list: A option other than zero permits more than one option separated by
2013% a comma or pipe.
2014%
2015% o options: One or more options separated by commas.
2016%
2017*/
2018MagickExport long ParseMagickOption(const MagickOption option,
2019 const MagickBooleanType list,const char *options)
2020{
2021 char
2022 token[MaxTextExtent];
2023
2024 const OptionInfo
2025 *option_info;
2026
2027 int
2028 sentinel;
2029
2030 long
2031 option_types;
2032
2033 MagickBooleanType
2034 negate;
2035
2036 register char
2037 *q;
2038
2039 register const char
2040 *p;
2041
2042 register long
2043 i;
2044
2045 option_info=GetOptionInfo(option);
2046 if (option_info == (const OptionInfo *) NULL)
2047 return(-1);
2048 option_types=0;
2049 sentinel=',';
2050 if (strchr(options,'|') != (char *) NULL)
2051 sentinel='|';
2052 for (p=options; p != (char *) NULL; p=strchr(p,sentinel))
2053 {
2054 while (((isspace((int) ((unsigned char) *p)) != 0) || (*p == sentinel)) &&
2055 (*p != '\0'))
2056 p++;
2057 negate=(*p == '!') ? MagickTrue : MagickFalse;
2058 if (negate != MagickFalse)
2059 p++;
2060 q=token;
2061 while (((isspace((int) ((unsigned char) *p)) == 0) && (*p != sentinel)) &&
2062 (*p != '\0'))
2063 {
2064 if ((q-token) >= MaxTextExtent)
2065 break;
2066 *q++=(*p++);
2067 }
2068 *q='\0';
2069 for (i=0; option_info[i].mnemonic != (char *) NULL; i++)
2070 if (LocaleCompare(token,option_info[i].mnemonic) == 0)
2071 {
2072 if (*token == '!')
2073 option_types=option_types &~ option_info[i].type;
2074 else
2075 option_types=option_types | option_info[i].type;
2076 break;
2077 }
2078 if ((option_info[i].mnemonic == (char *) NULL) &&
2079 ((strchr(token+1,'-') != (char *) NULL) ||
2080 (strchr(token+1,'_') != (char *) NULL)))
2081 {
2082 while ((q=strchr(token+1,'-')) != (char *) NULL)
2083 (void) CopyMagickString(q,q+1,MaxTextExtent-strlen(q));
2084 while ((q=strchr(token+1,'_')) != (char *) NULL)
2085 (void) CopyMagickString(q,q+1,MaxTextExtent-strlen(q));
2086 for (i=0; option_info[i].mnemonic != (char *) NULL; i++)
2087 if (LocaleCompare(token,option_info[i].mnemonic) == 0)
2088 {
2089 if (*token == '!')
2090 option_types=option_types &~ option_info[i].type;
2091 else
2092 option_types=option_types | option_info[i].type;
2093 break;
2094 }
2095 }
2096 if (option_info[i].mnemonic == (char *) NULL)
2097 return(-1);
2098 if (list == MagickFalse)
2099 break;
2100 }
2101 return(option_types);
2102}
2103
2104/*
2105%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2106% %
2107% %
2108% %
2109% R e m o v e I m a g e O p t i o n %
2110% %
2111% %
2112% %
2113%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2114%
2115% RemoveImageOption() removes an option from the image and returns its value.
2116%
2117% The format of the RemoveImageOption method is:
2118%
2119% char *RemoveImageOption(ImageInfo *image_info,const char *option)
2120%
2121% A description of each parameter follows:
2122%
2123% o image_info: the image info.
2124%
2125% o option: the image option.
2126%
2127*/
2128MagickExport char *RemoveImageOption(ImageInfo *image_info,const char *option)
2129{
2130 char
2131 *value;
2132
2133 assert(image_info != (ImageInfo *) NULL);
2134 assert(image_info->signature == MagickSignature);
2135 if (image_info->debug != MagickFalse)
2136 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
2137 image_info->filename);
2138 if (image_info->options == (void *) NULL)
2139 return((char *) NULL);
2140 value=(char *) RemoveNodeFromSplayTree((SplayTreeInfo *)
2141 image_info->options,option);
2142 return(value);
2143}
2144
2145/*
2146%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2147% %
2148% %
2149% %
2150% R e s e t I m a g e O p t i o n %
2151% %
2152% %
2153% %
2154%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2155%
2156% ResetImageOptions() resets the image_info option. That is, it deletes
2157% all options associated with the image_info structure.
2158%
2159% The format of the ResetImageOptions method is:
2160%
2161% ResetImageOptions(ImageInfo *image_info)
2162%
2163% A description of each parameter follows:
2164%
2165% o image_info: the image info.
2166%
2167*/
2168MagickExport void ResetImageOptions(const ImageInfo *image_info)
2169{
2170 assert(image_info != (ImageInfo *) NULL);
2171 assert(image_info->signature == MagickSignature);
2172 if (image_info->debug != MagickFalse)
2173 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
2174 image_info->filename);
2175 if (image_info->options == (void *) NULL)
2176 return;
2177 ResetSplayTree((SplayTreeInfo *) image_info->options);
2178}
2179
2180/*
2181%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2182% %
2183% %
2184% %
2185% R e s e t I m a g e O p t i o n I t e r a t o r %
2186% %
2187% %
2188% %
2189%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2190%
2191% ResetImageOptionIterator() resets the image_info values iterator. Use it
2192% in conjunction with GetNextImageOption() to iterate over all the values
2193% associated with an image option.
2194%
2195% The format of the ResetImageOptionIterator method is:
2196%
2197% ResetImageOptionIterator(ImageInfo *image_info)
2198%
2199% A description of each parameter follows:
2200%
2201% o image_info: the image info.
2202%
2203*/
2204MagickExport void ResetImageOptionIterator(const ImageInfo *image_info)
2205{
2206 assert(image_info != (ImageInfo *) NULL);
2207 assert(image_info->signature == MagickSignature);
2208 if (image_info->debug != MagickFalse)
2209 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
2210 image_info->filename);
2211 if (image_info->options == (void *) NULL)
2212 return;
2213 ResetSplayTreeIterator((SplayTreeInfo *) image_info->options);
2214}
2215
2216/*
2217%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2218% %
2219% %
2220% %
2221% S e t I m a g e O p t i o n %
2222% %
2223% %
2224% %
2225%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2226%
2227% SetImageOption() associates an value with an image option.
2228%
2229% The format of the SetImageOption method is:
2230%
2231% MagickBooleanType SetImageOption(ImageInfo *image_info,
2232% const char *option,const char *value)
2233%
2234% A description of each parameter follows:
2235%
2236% o image_info: the image info.
2237%
2238% o option: the image option.
2239%
2240% o values: the image option values.
2241%
2242*/
2243MagickExport MagickBooleanType SetImageOption(ImageInfo *image_info,
2244 const char *option,const char *value)
2245{
2246 MagickBooleanType
2247 status;
2248
2249 assert(image_info != (ImageInfo *) NULL);
2250 assert(image_info->signature == MagickSignature);
2251 if (image_info->debug != MagickFalse)
2252 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
2253 image_info->filename);
2254 if (LocaleCompare(option,"size") == 0)
2255 (void) CloneString(&image_info->size,value);
2256 if (image_info->options == (void *) NULL)
2257 image_info->options=NewSplayTree(CompareSplayTreeString,
2258 RelinquishMagickMemory,RelinquishMagickMemory);
2259 status=AddValueToSplayTree((SplayTreeInfo *) image_info->options,
2260 ConstantString(option),ConstantString(value));
2261 return(status);
2262}