MagickCore  7.0.3
profile.c
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1 /*
2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3 % %
4 % %
5 % %
6 % PPPP RRRR OOO FFFFF IIIII L EEEEE %
7 % P P R R O O F I L E %
8 % PPPP RRRR O O FFF I L EEE %
9 % P R R O O F I L E %
10 % P R R OOO F IIIII LLLLL EEEEE %
11 % %
12 % %
13 % MagickCore Image Profile Methods %
14 % %
15 % Software Design %
16 % Cristy %
17 % July 1992 %
18 % %
19 % %
20 % Copyright 1999-2019 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 % https://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  Include declarations.
41 */
42 #include "MagickCore/studio.h"
43 #include "MagickCore/attribute.h"
44 #include "MagickCore/cache.h"
45 #include "MagickCore/color.h"
46 #include "MagickCore/colorspace-private.h"
47 #include "MagickCore/configure.h"
48 #include "MagickCore/exception.h"
49 #include "MagickCore/exception-private.h"
50 #include "MagickCore/image.h"
51 #include "MagickCore/linked-list.h"
52 #include "MagickCore/memory_.h"
53 #include "MagickCore/monitor.h"
54 #include "MagickCore/monitor-private.h"
55 #include "MagickCore/option.h"
56 #include "MagickCore/option-private.h"
57 #include "MagickCore/pixel-accessor.h"
58 #include "MagickCore/profile.h"
59 #include "MagickCore/profile-private.h"
60 #include "MagickCore/property.h"
61 #include "MagickCore/quantum.h"
62 #include "MagickCore/quantum-private.h"
63 #include "MagickCore/resource_.h"
64 #include "MagickCore/splay-tree.h"
65 #include "MagickCore/string_.h"
66 #include "MagickCore/thread-private.h"
67 #include "MagickCore/token.h"
68 #include "MagickCore/utility.h"
69 #if defined(MAGICKCORE_LCMS_DELEGATE)
70 #if defined(MAGICKCORE_HAVE_LCMS_LCMS2_H)
71 #include <wchar.h>
72 #include <lcms/lcms2.h>
73 #else
74 #include <wchar.h>
75 #include "lcms2.h"
76 #endif
77 #endif
78 #if defined(MAGICKCORE_XML_DELEGATE)
79 # if defined(MAGICKCORE_WINDOWS_SUPPORT)
80 # if !defined(__MINGW32__)
81 # include <win32config.h>
82 # endif
83 # endif
84 # include <libxml/parser.h>
85 # include <libxml/tree.h>
86 #endif
87 
88 /*
89  Definitions
90 */
91 #define LCMSHDRI
92 #if !defined(MAGICKCORE_HDRI_SUPPORT)
93  #if (MAGICKCORE_QUANTUM_DEPTH == 8)
94  #undef LCMSHDRI
95  #define LCMSScaleSource(pixel) ScaleQuantumToShort(pixel)
96  #define LCMSScaleTarget(pixel) ScaleShortToQuantum(pixel)
97  typedef unsigned short
98  LCMSType;
99  #elif (MAGICKCORE_QUANTUM_DEPTH == 16)
100  #undef LCMSHDRI
101  #define LCMSScaleSource(pixel) (pixel)
102  #define LCMSScaleTarget(pixel) (pixel)
103  typedef unsigned short
104  LCMSType;
105  #endif
106 #endif
107 
108 #if defined(LCMSHDRI)
109 #define LCMSScaleSource(pixel) (source_scale*QuantumScale*(pixel))
110 #define LCMSScaleTarget(pixel) ClampToQuantum(target_scale*QuantumRange*(pixel))
111 typedef double
112  LCMSType;
113 #endif
114 
115 /*
116  Forward declarations
117 */
118 static MagickBooleanType
119  SetImageProfileInternal(Image *,const char *,const StringInfo *,
120  const MagickBooleanType,ExceptionInfo *);
121 
122 static void
123  WriteTo8BimProfile(Image *,const char*,const StringInfo *);
124 
125 /*
126  Typedef declarations
127 */
128 struct _ProfileInfo
129 {
130  char
131  *name;
132 
133  size_t
134  length;
135 
136  unsigned char
137  *info;
138 
139  size_t
140  signature;
141 };
142 
143 typedef struct _CMSExceptionInfo
144 {
145  Image
146  *image;
147 
148  ExceptionInfo
149  *exception;
150 } CMSExceptionInfo;
151 
152 /*
153 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
154 % %
155 % %
156 % %
157 % C l o n e I m a g e P r o f i l e s %
158 % %
159 % %
160 % %
161 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
162 %
163 % CloneImageProfiles() clones one or more image profiles.
164 %
165 % The format of the CloneImageProfiles method is:
166 %
167 % MagickBooleanType CloneImageProfiles(Image *image,
168 % const Image *clone_image)
169 %
170 % A description of each parameter follows:
171 %
172 % o image: the image.
173 %
174 % o clone_image: the clone image.
175 %
176 */
177 MagickExport MagickBooleanType CloneImageProfiles(Image *image,
178  const Image *clone_image)
179 {
180  assert(image != (Image *) NULL);
181  assert(image->signature == MagickCoreSignature);
182  if (image->debug != MagickFalse)
183  (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
184  assert(clone_image != (const Image *) NULL);
185  assert(clone_image->signature == MagickCoreSignature);
186  if (clone_image->profiles != (void *) NULL)
187  {
188  if (image->profiles != (void *) NULL)
189  DestroyImageProfiles(image);
190  image->profiles=CloneSplayTree((SplayTreeInfo *) clone_image->profiles,
191  (void *(*)(void *)) ConstantString,(void *(*)(void *)) CloneStringInfo);
192  }
193  return(MagickTrue);
194 }
195 
196 /*
197 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
198 % %
199 % %
200 % %
201 % D e l e t e I m a g e P r o f i l e %
202 % %
203 % %
204 % %
205 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
206 %
207 % DeleteImageProfile() deletes a profile from the image by its name.
208 %
209 % The format of the DeleteImageProfile method is:
210 %
211 % MagickBooleanTyupe DeleteImageProfile(Image *image,const char *name)
212 %
213 % A description of each parameter follows:
214 %
215 % o image: the image.
216 %
217 % o name: the profile name.
218 %
219 */
220 MagickExport MagickBooleanType DeleteImageProfile(Image *image,const char *name)
221 {
222  assert(image != (Image *) NULL);
223  assert(image->signature == MagickCoreSignature);
224  if (image->debug != MagickFalse)
225  (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
226  if (image->profiles == (SplayTreeInfo *) NULL)
227  return(MagickFalse);
228  WriteTo8BimProfile(image,name,(StringInfo *) NULL);
229  return(DeleteNodeFromSplayTree((SplayTreeInfo *) image->profiles,name));
230 }
231 
232 /*
233 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
234 % %
235 % %
236 % %
237 % D e s t r o y I m a g e P r o f i l e s %
238 % %
239 % %
240 % %
241 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
242 %
243 % DestroyImageProfiles() releases memory associated with an image profile map.
244 %
245 % The format of the DestroyProfiles method is:
246 %
247 % void DestroyImageProfiles(Image *image)
248 %
249 % A description of each parameter follows:
250 %
251 % o image: the image.
252 %
253 */
254 MagickExport void DestroyImageProfiles(Image *image)
255 {
256  if (image->profiles != (SplayTreeInfo *) NULL)
257  image->profiles=DestroySplayTree((SplayTreeInfo *) image->profiles);
258 }
259 
260 /*
261 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
262 % %
263 % %
264 % %
265 % G e t I m a g e P r o f i l e %
266 % %
267 % %
268 % %
269 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
270 %
271 % GetImageProfile() gets a profile associated with an image by name.
272 %
273 % The format of the GetImageProfile method is:
274 %
275 % const StringInfo *GetImageProfile(const Image *image,const char *name)
276 %
277 % A description of each parameter follows:
278 %
279 % o image: the image.
280 %
281 % o name: the profile name.
282 %
283 */
284 MagickExport const StringInfo *GetImageProfile(const Image *image,
285  const char *name)
286 {
287  const StringInfo
288  *profile;
289 
290  assert(image != (Image *) NULL);
291  assert(image->signature == MagickCoreSignature);
292  if (image->debug != MagickFalse)
293  (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
294  if (image->profiles == (SplayTreeInfo *) NULL)
295  return((StringInfo *) NULL);
296  profile=(const StringInfo *) GetValueFromSplayTree((SplayTreeInfo *)
297  image->profiles,name);
298  return(profile);
299 }
300 
301 /*
302 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
303 % %
304 % %
305 % %
306 % G e t N e x t I m a g e P r o f i l e %
307 % %
308 % %
309 % %
310 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
311 %
312 % GetNextImageProfile() gets the next profile name for an image.
313 %
314 % The format of the GetNextImageProfile method is:
315 %
316 % char *GetNextImageProfile(const Image *image)
317 %
318 % A description of each parameter follows:
319 %
320 % o hash_info: the hash info.
321 %
322 */
323 MagickExport char *GetNextImageProfile(const Image *image)
324 {
325  assert(image != (Image *) NULL);
326  assert(image->signature == MagickCoreSignature);
327  if (image->debug != MagickFalse)
328  (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
329  if (image->profiles == (SplayTreeInfo *) NULL)
330  return((char *) NULL);
331  return((char *) GetNextKeyInSplayTree((SplayTreeInfo *) image->profiles));
332 }
333 
334 /*
335 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
336 % %
337 % %
338 % %
339 % P r o f i l e I m a g e %
340 % %
341 % %
342 % %
343 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
344 %
345 % ProfileImage() associates, applies, or removes an ICM, IPTC, or generic
346 % profile with / to / from an image. If the profile is NULL, it is removed
347 % from the image otherwise added or applied. Use a name of '*' and a profile
348 % of NULL to remove all profiles from the image.
349 %
350 % ICC and ICM profiles are handled as follows: If the image does not have
351 % an associated color profile, the one you provide is associated with the
352 % image and the image pixels are not transformed. Otherwise, the colorspace
353 % transform defined by the existing and new profile are applied to the image
354 % pixels and the new profile is associated with the image.
355 %
356 % The format of the ProfileImage method is:
357 %
358 % MagickBooleanType ProfileImage(Image *image,const char *name,
359 % const void *datum,const size_t length,const MagickBooleanType clone)
360 %
361 % A description of each parameter follows:
362 %
363 % o image: the image.
364 %
365 % o name: Name of profile to add or remove: ICC, IPTC, or generic profile.
366 %
367 % o datum: the profile data.
368 %
369 % o length: the length of the profile.
370 %
371 % o clone: should be MagickFalse.
372 %
373 */
374 
375 #if defined(MAGICKCORE_LCMS_DELEGATE)
376 static LCMSType **DestroyPixelThreadSet(LCMSType **pixels)
377 {
378  register ssize_t
379  i;
380 
381  if (pixels != (LCMSType **) NULL)
382  return((LCMSType **) NULL);
383  for (i=0; i < (ssize_t) GetMagickResourceLimit(ThreadResource); i++)
384  if (pixels[i] != (LCMSType *) NULL)
385  pixels[i]=(LCMSType *) RelinquishMagickMemory(pixels[i]);
386  pixels=(LCMSType **) RelinquishMagickMemory(pixels);
387  return(pixels);
388 }
389 
390 static LCMSType **AcquirePixelThreadSet(const size_t columns,
391  const size_t channels)
392 {
393  LCMSType
394  **pixels;
395 
396  register ssize_t
397  i;
398 
399  size_t
400  number_threads;
401 
402  number_threads=(size_t) GetMagickResourceLimit(ThreadResource);
403  pixels=(LCMSType **) AcquireQuantumMemory(number_threads,sizeof(*pixels));
404  if (pixels == (LCMSType **) NULL)
405  return((LCMSType **) NULL);
406  (void) memset(pixels,0,number_threads*sizeof(*pixels));
407  for (i=0; i < (ssize_t) number_threads; i++)
408  {
409  pixels[i]=(LCMSType *) AcquireQuantumMemory(columns,channels*
410  sizeof(**pixels));
411  if (pixels[i] == (LCMSType *) NULL)
412  return(DestroyPixelThreadSet(pixels));
413  }
414  return(pixels);
415 }
416 
417 static cmsHTRANSFORM *DestroyTransformThreadSet(cmsHTRANSFORM *transform)
418 {
419  register ssize_t
420  i;
421 
422  assert(transform != (cmsHTRANSFORM *) NULL);
423  for (i=0; i < (ssize_t) GetMagickResourceLimit(ThreadResource); i++)
424  if (transform[i] != (cmsHTRANSFORM) NULL)
425  cmsDeleteTransform(transform[i]);
426  transform=(cmsHTRANSFORM *) RelinquishMagickMemory(transform);
427  return(transform);
428 }
429 
430 static cmsHTRANSFORM *AcquireTransformThreadSet(
431  const cmsHPROFILE source_profile,const cmsUInt32Number source_type,
432  const cmsHPROFILE target_profile,const cmsUInt32Number target_type,
433  const int intent,const cmsUInt32Number flags,
434  CMSExceptionInfo *cms_exception)
435 {
436  cmsHTRANSFORM
437  *transform;
438 
439  register ssize_t
440  i;
441 
442  size_t
443  number_threads;
444 
445  number_threads=(size_t) GetMagickResourceLimit(ThreadResource);
446  transform=(cmsHTRANSFORM *) AcquireQuantumMemory(number_threads,
447  sizeof(*transform));
448  if (transform == (cmsHTRANSFORM *) NULL)
449  return((cmsHTRANSFORM *) NULL);
450  (void) memset(transform,0,number_threads*sizeof(*transform));
451  for (i=0; i < (ssize_t) number_threads; i++)
452  {
453  transform[i]=cmsCreateTransformTHR((cmsContext) cms_exception,
454  source_profile,source_type,target_profile,target_type,intent,flags);
455  if (transform[i] == (cmsHTRANSFORM) NULL)
456  return(DestroyTransformThreadSet(transform));
457  }
458  return(transform);
459 }
460 #endif
461 
462 #if defined(MAGICKCORE_LCMS_DELEGATE)
463 static void CMSExceptionHandler(cmsContext context,cmsUInt32Number severity,
464  const char *message)
465 {
466  CMSExceptionInfo
467  *cms_exception;
468 
469  ExceptionInfo
470  *exception;
471 
472  Image
473  *image;
474 
475  cms_exception=(CMSExceptionInfo *) context;
476  if (cms_exception == (CMSExceptionInfo *) NULL)
477  return;
478  exception=cms_exception->exception;
479  if (exception == (ExceptionInfo *) NULL)
480  return;
481  image=cms_exception->image;
482  if (image == (Image *) NULL)
483  {
484  (void) ThrowMagickException(exception,GetMagickModule(),ImageWarning,
485  "UnableToTransformColorspace","`%s'","unknown context");
486  return;
487  }
488  if (image->debug != MagickFalse)
489  (void) LogMagickEvent(TransformEvent,GetMagickModule(),"lcms: #%u, %s",
490  severity,message != (char *) NULL ? message : "no message");
491  (void) ThrowMagickException(exception,GetMagickModule(),ImageWarning,
492  "UnableToTransformColorspace","`%s'",image->filename);
493 }
494 #endif
495 
496 static MagickBooleanType SetsRGBImageProfile(Image *image,
497  ExceptionInfo *exception)
498 {
499  static unsigned char
500  sRGBProfile[] =
501  {
502  0x00, 0x00, 0x0c, 0x8c, 0x61, 0x72, 0x67, 0x6c, 0x02, 0x20, 0x00, 0x00,
503  0x6d, 0x6e, 0x74, 0x72, 0x52, 0x47, 0x42, 0x20, 0x58, 0x59, 0x5a, 0x20,
504  0x07, 0xde, 0x00, 0x01, 0x00, 0x06, 0x00, 0x16, 0x00, 0x0f, 0x00, 0x3a,
505  0x61, 0x63, 0x73, 0x70, 0x4d, 0x53, 0x46, 0x54, 0x00, 0x00, 0x00, 0x00,
506  0x49, 0x45, 0x43, 0x20, 0x73, 0x52, 0x47, 0x42, 0x00, 0x00, 0x00, 0x00,
507  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf6, 0xd6,
508  0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0xd3, 0x2d, 0x61, 0x72, 0x67, 0x6c,
509  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
510  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
511  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
512  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11,
513  0x64, 0x65, 0x73, 0x63, 0x00, 0x00, 0x01, 0x50, 0x00, 0x00, 0x00, 0x99,
514  0x63, 0x70, 0x72, 0x74, 0x00, 0x00, 0x01, 0xec, 0x00, 0x00, 0x00, 0x67,
515  0x64, 0x6d, 0x6e, 0x64, 0x00, 0x00, 0x02, 0x54, 0x00, 0x00, 0x00, 0x70,
516  0x64, 0x6d, 0x64, 0x64, 0x00, 0x00, 0x02, 0xc4, 0x00, 0x00, 0x00, 0x88,
517  0x74, 0x65, 0x63, 0x68, 0x00, 0x00, 0x03, 0x4c, 0x00, 0x00, 0x00, 0x0c,
518  0x76, 0x75, 0x65, 0x64, 0x00, 0x00, 0x03, 0x58, 0x00, 0x00, 0x00, 0x67,
519  0x76, 0x69, 0x65, 0x77, 0x00, 0x00, 0x03, 0xc0, 0x00, 0x00, 0x00, 0x24,
520  0x6c, 0x75, 0x6d, 0x69, 0x00, 0x00, 0x03, 0xe4, 0x00, 0x00, 0x00, 0x14,
521  0x6d, 0x65, 0x61, 0x73, 0x00, 0x00, 0x03, 0xf8, 0x00, 0x00, 0x00, 0x24,
522  0x77, 0x74, 0x70, 0x74, 0x00, 0x00, 0x04, 0x1c, 0x00, 0x00, 0x00, 0x14,
523  0x62, 0x6b, 0x70, 0x74, 0x00, 0x00, 0x04, 0x30, 0x00, 0x00, 0x00, 0x14,
524  0x72, 0x58, 0x59, 0x5a, 0x00, 0x00, 0x04, 0x44, 0x00, 0x00, 0x00, 0x14,
525  0x67, 0x58, 0x59, 0x5a, 0x00, 0x00, 0x04, 0x58, 0x00, 0x00, 0x00, 0x14,
526  0x62, 0x58, 0x59, 0x5a, 0x00, 0x00, 0x04, 0x6c, 0x00, 0x00, 0x00, 0x14,
527  0x72, 0x54, 0x52, 0x43, 0x00, 0x00, 0x04, 0x80, 0x00, 0x00, 0x08, 0x0c,
528  0x67, 0x54, 0x52, 0x43, 0x00, 0x00, 0x04, 0x80, 0x00, 0x00, 0x08, 0x0c,
529  0x62, 0x54, 0x52, 0x43, 0x00, 0x00, 0x04, 0x80, 0x00, 0x00, 0x08, 0x0c,
530  0x64, 0x65, 0x73, 0x63, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f,
531  0x73, 0x52, 0x47, 0x42, 0x20, 0x49, 0x45, 0x43, 0x36, 0x31, 0x39, 0x36,
532  0x36, 0x2d, 0x32, 0x2e, 0x31, 0x20, 0x28, 0x45, 0x71, 0x75, 0x69, 0x76,
533  0x61, 0x6c, 0x65, 0x6e, 0x74, 0x20, 0x74, 0x6f, 0x20, 0x77, 0x77, 0x77,
534  0x2e, 0x73, 0x72, 0x67, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x20, 0x31, 0x39,
535  0x39, 0x38, 0x20, 0x48, 0x50, 0x20, 0x70, 0x72, 0x6f, 0x66, 0x69, 0x6c,
536  0x65, 0x29, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
537  0x00, 0x3f, 0x73, 0x52, 0x47, 0x42, 0x20, 0x49, 0x45, 0x43, 0x36, 0x31,
538  0x39, 0x36, 0x36, 0x2d, 0x32, 0x2e, 0x31, 0x20, 0x28, 0x45, 0x71, 0x75,
539  0x69, 0x76, 0x61, 0x6c, 0x65, 0x6e, 0x74, 0x20, 0x74, 0x6f, 0x20, 0x77,
540  0x77, 0x77, 0x2e, 0x73, 0x72, 0x67, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x20,
541  0x31, 0x39, 0x39, 0x38, 0x20, 0x48, 0x50, 0x20, 0x70, 0x72, 0x6f, 0x66,
542  0x69, 0x6c, 0x65, 0x29, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
543  0x74, 0x65, 0x78, 0x74, 0x00, 0x00, 0x00, 0x00, 0x43, 0x72, 0x65, 0x61,
544  0x74, 0x65, 0x64, 0x20, 0x62, 0x79, 0x20, 0x47, 0x72, 0x61, 0x65, 0x6d,
545  0x65, 0x20, 0x57, 0x2e, 0x20, 0x47, 0x69, 0x6c, 0x6c, 0x2e, 0x20, 0x52,
546  0x65, 0x6c, 0x65, 0x61, 0x73, 0x65, 0x64, 0x20, 0x69, 0x6e, 0x74, 0x6f,
547  0x20, 0x74, 0x68, 0x65, 0x20, 0x70, 0x75, 0x62, 0x6c, 0x69, 0x63, 0x20,
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617  0x02, 0xcb, 0x02, 0xd5, 0x02, 0xe0, 0x02, 0xeb, 0x02, 0xf5, 0x03, 0x00,
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645  0x0f, 0x25, 0x0f, 0x41, 0x0f, 0x5e, 0x0f, 0x7a, 0x0f, 0x96, 0x0f, 0xb3,
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658  0x19, 0x20, 0x19, 0x45, 0x19, 0x6b, 0x19, 0x91, 0x19, 0xb7, 0x19, 0xdd,
659  0x1a, 0x04, 0x1a, 0x2a, 0x1a, 0x51, 0x1a, 0x77, 0x1a, 0x9e, 0x1a, 0xc5,
660  0x1a, 0xec, 0x1b, 0x14, 0x1b, 0x3b, 0x1b, 0x63, 0x1b, 0x8a, 0x1b, 0xb2,
661  0x1b, 0xda, 0x1c, 0x02, 0x1c, 0x2a, 0x1c, 0x52, 0x1c, 0x7b, 0x1c, 0xa3,
662  0x1c, 0xcc, 0x1c, 0xf5, 0x1d, 0x1e, 0x1d, 0x47, 0x1d, 0x70, 0x1d, 0x99,
663  0x1d, 0xc3, 0x1d, 0xec, 0x1e, 0x16, 0x1e, 0x40, 0x1e, 0x6a, 0x1e, 0x94,
664  0x1e, 0xbe, 0x1e, 0xe9, 0x1f, 0x13, 0x1f, 0x3e, 0x1f, 0x69, 0x1f, 0x94,
665  0x1f, 0xbf, 0x1f, 0xea, 0x20, 0x15, 0x20, 0x41, 0x20, 0x6c, 0x20, 0x98,
666  0x20, 0xc4, 0x20, 0xf0, 0x21, 0x1c, 0x21, 0x48, 0x21, 0x75, 0x21, 0xa1,
667  0x21, 0xce, 0x21, 0xfb, 0x22, 0x27, 0x22, 0x55, 0x22, 0x82, 0x22, 0xaf,
668  0x22, 0xdd, 0x23, 0x0a, 0x23, 0x38, 0x23, 0x66, 0x23, 0x94, 0x23, 0xc2,
669  0x23, 0xf0, 0x24, 0x1f, 0x24, 0x4d, 0x24, 0x7c, 0x24, 0xab, 0x24, 0xda,
670  0x25, 0x09, 0x25, 0x38, 0x25, 0x68, 0x25, 0x97, 0x25, 0xc7, 0x25, 0xf7,
671  0x26, 0x27, 0x26, 0x57, 0x26, 0x87, 0x26, 0xb7, 0x26, 0xe8, 0x27, 0x18,
672  0x27, 0x49, 0x27, 0x7a, 0x27, 0xab, 0x27, 0xdc, 0x28, 0x0d, 0x28, 0x3f,
673  0x28, 0x71, 0x28, 0xa2, 0x28, 0xd4, 0x29, 0x06, 0x29, 0x38, 0x29, 0x6b,
674  0x29, 0x9d, 0x29, 0xd0, 0x2a, 0x02, 0x2a, 0x35, 0x2a, 0x68, 0x2a, 0x9b,
675  0x2a, 0xcf, 0x2b, 0x02, 0x2b, 0x36, 0x2b, 0x69, 0x2b, 0x9d, 0x2b, 0xd1,
676  0x2c, 0x05, 0x2c, 0x39, 0x2c, 0x6e, 0x2c, 0xa2, 0x2c, 0xd7, 0x2d, 0x0c,
677  0x2d, 0x41, 0x2d, 0x76, 0x2d, 0xab, 0x2d, 0xe1, 0x2e, 0x16, 0x2e, 0x4c,
678  0x2e, 0x82, 0x2e, 0xb7, 0x2e, 0xee, 0x2f, 0x24, 0x2f, 0x5a, 0x2f, 0x91,
679  0x2f, 0xc7, 0x2f, 0xfe, 0x30, 0x35, 0x30, 0x6c, 0x30, 0xa4, 0x30, 0xdb,
680  0x31, 0x12, 0x31, 0x4a, 0x31, 0x82, 0x31, 0xba, 0x31, 0xf2, 0x32, 0x2a,
681  0x32, 0x63, 0x32, 0x9b, 0x32, 0xd4, 0x33, 0x0d, 0x33, 0x46, 0x33, 0x7f,
682  0x33, 0xb8, 0x33, 0xf1, 0x34, 0x2b, 0x34, 0x65, 0x34, 0x9e, 0x34, 0xd8,
683  0x35, 0x13, 0x35, 0x4d, 0x35, 0x87, 0x35, 0xc2, 0x35, 0xfd, 0x36, 0x37,
684  0x36, 0x72, 0x36, 0xae, 0x36, 0xe9, 0x37, 0x24, 0x37, 0x60, 0x37, 0x9c,
685  0x37, 0xd7, 0x38, 0x14, 0x38, 0x50, 0x38, 0x8c, 0x38, 0xc8, 0x39, 0x05,
686  0x39, 0x42, 0x39, 0x7f, 0x39, 0xbc, 0x39, 0xf9, 0x3a, 0x36, 0x3a, 0x74,
687  0x3a, 0xb2, 0x3a, 0xef, 0x3b, 0x2d, 0x3b, 0x6b, 0x3b, 0xaa, 0x3b, 0xe8,
688  0x3c, 0x27, 0x3c, 0x65, 0x3c, 0xa4, 0x3c, 0xe3, 0x3d, 0x22, 0x3d, 0x61,
689  0x3d, 0xa1, 0x3d, 0xe0, 0x3e, 0x20, 0x3e, 0x60, 0x3e, 0xa0, 0x3e, 0xe0,
690  0x3f, 0x21, 0x3f, 0x61, 0x3f, 0xa2, 0x3f, 0xe2, 0x40, 0x23, 0x40, 0x64,
691  0x40, 0xa6, 0x40, 0xe7, 0x41, 0x29, 0x41, 0x6a, 0x41, 0xac, 0x41, 0xee,
692  0x42, 0x30, 0x42, 0x72, 0x42, 0xb5, 0x42, 0xf7, 0x43, 0x3a, 0x43, 0x7d,
693  0x43, 0xc0, 0x44, 0x03, 0x44, 0x47, 0x44, 0x8a, 0x44, 0xce, 0x45, 0x12,
694  0x45, 0x55, 0x45, 0x9a, 0x45, 0xde, 0x46, 0x22, 0x46, 0x67, 0x46, 0xab,
695  0x46, 0xf0, 0x47, 0x35, 0x47, 0x7b, 0x47, 0xc0, 0x48, 0x05, 0x48, 0x4b,
696  0x48, 0x91, 0x48, 0xd7, 0x49, 0x1d, 0x49, 0x63, 0x49, 0xa9, 0x49, 0xf0,
697  0x4a, 0x37, 0x4a, 0x7d, 0x4a, 0xc4, 0x4b, 0x0c, 0x4b, 0x53, 0x4b, 0x9a,
698  0x4b, 0xe2, 0x4c, 0x2a, 0x4c, 0x72, 0x4c, 0xba, 0x4d, 0x02, 0x4d, 0x4a,
699  0x4d, 0x93, 0x4d, 0xdc, 0x4e, 0x25, 0x4e, 0x6e, 0x4e, 0xb7, 0x4f, 0x00,
700  0x4f, 0x49, 0x4f, 0x93, 0x4f, 0xdd, 0x50, 0x27, 0x50, 0x71, 0x50, 0xbb,
701  0x51, 0x06, 0x51, 0x50, 0x51, 0x9b, 0x51, 0xe6, 0x52, 0x31, 0x52, 0x7c,
702  0x52, 0xc7, 0x53, 0x13, 0x53, 0x5f, 0x53, 0xaa, 0x53, 0xf6, 0x54, 0x42,
703  0x54, 0x8f, 0x54, 0xdb, 0x55, 0x28, 0x55, 0x75, 0x55, 0xc2, 0x56, 0x0f,
704  0x56, 0x5c, 0x56, 0xa9, 0x56, 0xf7, 0x57, 0x44, 0x57, 0x92, 0x57, 0xe0,
705  0x58, 0x2f, 0x58, 0x7d, 0x58, 0xcb, 0x59, 0x1a, 0x59, 0x69, 0x59, 0xb8,
706  0x5a, 0x07, 0x5a, 0x56, 0x5a, 0xa6, 0x5a, 0xf5, 0x5b, 0x45, 0x5b, 0x95,
707  0x5b, 0xe5, 0x5c, 0x35, 0x5c, 0x86, 0x5c, 0xd6, 0x5d, 0x27, 0x5d, 0x78,
708  0x5d, 0xc9, 0x5e, 0x1a, 0x5e, 0x6c, 0x5e, 0xbd, 0x5f, 0x0f, 0x5f, 0x61,
709  0x5f, 0xb3, 0x60, 0x05, 0x60, 0x57, 0x60, 0xaa, 0x60, 0xfc, 0x61, 0x4f,
710  0x61, 0xa2, 0x61, 0xf5, 0x62, 0x49, 0x62, 0x9c, 0x62, 0xf0, 0x63, 0x43,
711  0x63, 0x97, 0x63, 0xeb, 0x64, 0x40, 0x64, 0x94, 0x64, 0xe9, 0x65, 0x3d,
712  0x65, 0x92, 0x65, 0xe7, 0x66, 0x3d, 0x66, 0x92, 0x66, 0xe8, 0x67, 0x3d,
713  0x67, 0x93, 0x67, 0xe9, 0x68, 0x3f, 0x68, 0x96, 0x68, 0xec, 0x69, 0x43,
714  0x69, 0x9a, 0x69, 0xf1, 0x6a, 0x48, 0x6a, 0x9f, 0x6a, 0xf7, 0x6b, 0x4f,
715  0x6b, 0xa7, 0x6b, 0xff, 0x6c, 0x57, 0x6c, 0xaf, 0x6d, 0x08, 0x6d, 0x60,
716  0x6d, 0xb9, 0x6e, 0x12, 0x6e, 0x6b, 0x6e, 0xc4, 0x6f, 0x1e, 0x6f, 0x78,
717  0x6f, 0xd1, 0x70, 0x2b, 0x70, 0x86, 0x70, 0xe0, 0x71, 0x3a, 0x71, 0x95,
718  0x71, 0xf0, 0x72, 0x4b, 0x72, 0xa6, 0x73, 0x01, 0x73, 0x5d, 0x73, 0xb8,
719  0x74, 0x14, 0x74, 0x70, 0x74, 0xcc, 0x75, 0x28, 0x75, 0x85, 0x75, 0xe1,
720  0x76, 0x3e, 0x76, 0x9b, 0x76, 0xf8, 0x77, 0x56, 0x77, 0xb3, 0x78, 0x11,
721  0x78, 0x6e, 0x78, 0xcc, 0x79, 0x2a, 0x79, 0x89, 0x79, 0xe7, 0x7a, 0x46,
722  0x7a, 0xa5, 0x7b, 0x04, 0x7b, 0x63, 0x7b, 0xc2, 0x7c, 0x21, 0x7c, 0x81,
723  0x7c, 0xe1, 0x7d, 0x41, 0x7d, 0xa1, 0x7e, 0x01, 0x7e, 0x62, 0x7e, 0xc2,
724  0x7f, 0x23, 0x7f, 0x84, 0x7f, 0xe5, 0x80, 0x47, 0x80, 0xa8, 0x81, 0x0a,
725  0x81, 0x6b, 0x81, 0xcd, 0x82, 0x30, 0x82, 0x92, 0x82, 0xf4, 0x83, 0x57,
726  0x83, 0xba, 0x84, 0x1d, 0x84, 0x80, 0x84, 0xe3, 0x85, 0x47, 0x85, 0xab,
727  0x86, 0x0e, 0x86, 0x72, 0x86, 0xd7, 0x87, 0x3b, 0x87, 0x9f, 0x88, 0x04,
728  0x88, 0x69, 0x88, 0xce, 0x89, 0x33, 0x89, 0x99, 0x89, 0xfe, 0x8a, 0x64,
729  0x8a, 0xca, 0x8b, 0x30, 0x8b, 0x96, 0x8b, 0xfc, 0x8c, 0x63, 0x8c, 0xca,
730  0x8d, 0x31, 0x8d, 0x98, 0x8d, 0xff, 0x8e, 0x66, 0x8e, 0xce, 0x8f, 0x36,
731  0x8f, 0x9e, 0x90, 0x06, 0x90, 0x6e, 0x90, 0xd6, 0x91, 0x3f, 0x91, 0xa8,
732  0x92, 0x11, 0x92, 0x7a, 0x92, 0xe3, 0x93, 0x4d, 0x93, 0xb6, 0x94, 0x20,
733  0x94, 0x8a, 0x94, 0xf4, 0x95, 0x5f, 0x95, 0xc9, 0x96, 0x34, 0x96, 0x9f,
734  0x97, 0x0a, 0x97, 0x75, 0x97, 0xe0, 0x98, 0x4c, 0x98, 0xb8, 0x99, 0x24,
735  0x99, 0x90, 0x99, 0xfc, 0x9a, 0x68, 0x9a, 0xd5, 0x9b, 0x42, 0x9b, 0xaf,
736  0x9c, 0x1c, 0x9c, 0x89, 0x9c, 0xf7, 0x9d, 0x64, 0x9d, 0xd2, 0x9e, 0x40,
737  0x9e, 0xae, 0x9f, 0x1d, 0x9f, 0x8b, 0x9f, 0xfa, 0xa0, 0x69, 0xa0, 0xd8,
738  0xa1, 0x47, 0xa1, 0xb6, 0xa2, 0x26, 0xa2, 0x96, 0xa3, 0x06, 0xa3, 0x76,
739  0xa3, 0xe6, 0xa4, 0x56, 0xa4, 0xc7, 0xa5, 0x38, 0xa5, 0xa9, 0xa6, 0x1a,
740  0xa6, 0x8b, 0xa6, 0xfd, 0xa7, 0x6e, 0xa7, 0xe0, 0xa8, 0x52, 0xa8, 0xc4,
741  0xa9, 0x37, 0xa9, 0xa9, 0xaa, 0x1c, 0xaa, 0x8f, 0xab, 0x02, 0xab, 0x75,
742  0xab, 0xe9, 0xac, 0x5c, 0xac, 0xd0, 0xad, 0x44, 0xad, 0xb8, 0xae, 0x2d,
743  0xae, 0xa1, 0xaf, 0x16, 0xaf, 0x8b, 0xb0, 0x00, 0xb0, 0x75, 0xb0, 0xea,
744  0xb1, 0x60, 0xb1, 0xd6, 0xb2, 0x4b, 0xb2, 0xc2, 0xb3, 0x38, 0xb3, 0xae,
745  0xb4, 0x25, 0xb4, 0x9c, 0xb5, 0x13, 0xb5, 0x8a, 0xb6, 0x01, 0xb6, 0x79,
746  0xb6, 0xf0, 0xb7, 0x68, 0xb7, 0xe0, 0xb8, 0x59, 0xb8, 0xd1, 0xb9, 0x4a,
747  0xb9, 0xc2, 0xba, 0x3b, 0xba, 0xb5, 0xbb, 0x2e, 0xbb, 0xa7, 0xbc, 0x21,
748  0xbc, 0x9b, 0xbd, 0x15, 0xbd, 0x8f, 0xbe, 0x0a, 0xbe, 0x84, 0xbe, 0xff,
749  0xbf, 0x7a, 0xbf, 0xf5, 0xc0, 0x70, 0xc0, 0xec, 0xc1, 0x67, 0xc1, 0xe3,
750  0xc2, 0x5f, 0xc2, 0xdb, 0xc3, 0x58, 0xc3, 0xd4, 0xc4, 0x51, 0xc4, 0xce,
751  0xc5, 0x4b, 0xc5, 0xc8, 0xc6, 0x46, 0xc6, 0xc3, 0xc7, 0x41, 0xc7, 0xbf,
752  0xc8, 0x3d, 0xc8, 0xbc, 0xc9, 0x3a, 0xc9, 0xb9, 0xca, 0x38, 0xca, 0xb7,
753  0xcb, 0x36, 0xcb, 0xb6, 0xcc, 0x35, 0xcc, 0xb5, 0xcd, 0x35, 0xcd, 0xb5,
754  0xce, 0x36, 0xce, 0xb6, 0xcf, 0x37, 0xcf, 0xb8, 0xd0, 0x39, 0xd0, 0xba,
755  0xd1, 0x3c, 0xd1, 0xbe, 0xd2, 0x3f, 0xd2, 0xc1, 0xd3, 0x44, 0xd3, 0xc6,
756  0xd4, 0x49, 0xd4, 0xcb, 0xd5, 0x4e, 0xd5, 0xd1, 0xd6, 0x55, 0xd6, 0xd8,
757  0xd7, 0x5c, 0xd7, 0xe0, 0xd8, 0x64, 0xd8, 0xe8, 0xd9, 0x6c, 0xd9, 0xf1,
758  0xda, 0x76, 0xda, 0xfb, 0xdb, 0x80, 0xdc, 0x05, 0xdc, 0x8a, 0xdd, 0x10,
759  0xdd, 0x96, 0xde, 0x1c, 0xde, 0xa2, 0xdf, 0x29, 0xdf, 0xaf, 0xe0, 0x36,
760  0xe0, 0xbd, 0xe1, 0x44, 0xe1, 0xcc, 0xe2, 0x53, 0xe2, 0xdb, 0xe3, 0x63,
761  0xe3, 0xeb, 0xe4, 0x73, 0xe4, 0xfc, 0xe5, 0x84, 0xe6, 0x0d, 0xe6, 0x96,
762  0xe7, 0x1f, 0xe7, 0xa9, 0xe8, 0x32, 0xe8, 0xbc, 0xe9, 0x46, 0xe9, 0xd0,
763  0xea, 0x5b, 0xea, 0xe5, 0xeb, 0x70, 0xeb, 0xfb, 0xec, 0x86, 0xed, 0x11,
764  0xed, 0x9c, 0xee, 0x28, 0xee, 0xb4, 0xef, 0x40, 0xef, 0xcc, 0xf0, 0x58,
765  0xf0, 0xe5, 0xf1, 0x72, 0xf1, 0xff, 0xf2, 0x8c, 0xf3, 0x19, 0xf3, 0xa7,
766  0xf4, 0x34, 0xf4, 0xc2, 0xf5, 0x50, 0xf5, 0xde, 0xf6, 0x6d, 0xf6, 0xfb,
767  0xf7, 0x8a, 0xf8, 0x19, 0xf8, 0xa8, 0xf9, 0x38, 0xf9, 0xc7, 0xfa, 0x57,
768  0xfa, 0xe7, 0xfb, 0x77, 0xfc, 0x07, 0xfc, 0x98, 0xfd, 0x29, 0xfd, 0xba,
769  0xfe, 0x4b, 0xfe, 0xdc, 0xff, 0x6d, 0xff, 0xff
770  };
771 
772  StringInfo
773  *profile;
774 
775  MagickBooleanType
776  status;
777 
778  assert(image != (Image *) NULL);
779  assert(image->signature == MagickCoreSignature);
780  if (GetImageProfile(image,"icc") != (const StringInfo *) NULL)
781  return(MagickFalse);
782  profile=AcquireStringInfo(sizeof(sRGBProfile));
783  SetStringInfoDatum(profile,sRGBProfile);
784  status=SetImageProfile(image,"icc",profile,exception);
785  profile=DestroyStringInfo(profile);
786  return(status);
787 }
788 
789 MagickExport MagickBooleanType ProfileImage(Image *image,const char *name,
790  const void *datum,const size_t length,ExceptionInfo *exception)
791 {
792 #define ProfileImageTag "Profile/Image"
793 #define ThrowProfileException(severity,tag,context) \
794 { \
795  if (source_profile != (cmsHPROFILE) NULL) \
796  (void) cmsCloseProfile(source_profile); \
797  if (target_profile != (cmsHPROFILE) NULL) \
798  (void) cmsCloseProfile(target_profile); \
799  ThrowBinaryException(severity,tag,context); \
800 }
801 
802  MagickBooleanType
803  status;
804 
805  StringInfo
806  *profile;
807 
808  assert(image != (Image *) NULL);
809  assert(image->signature == MagickCoreSignature);
810  if (image->debug != MagickFalse)
811  (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
812  assert(name != (const char *) NULL);
813  if ((datum == (const void *) NULL) || (length == 0))
814  {
815  char
816  *next;
817 
818  /*
819  Delete image profile(s).
820  */
821  ResetImageProfileIterator(image);
822  for (next=GetNextImageProfile(image); next != (const char *) NULL; )
823  {
824  if (IsOptionMember(next,name) != MagickFalse)
825  {
826  (void) DeleteImageProfile(image,next);
827  ResetImageProfileIterator(image);
828  }
829  next=GetNextImageProfile(image);
830  }
831  return(MagickTrue);
832  }
833  /*
834  Add a ICC, IPTC, or generic profile to the image.
835  */
836  status=MagickTrue;
837  profile=AcquireStringInfo((size_t) length);
838  SetStringInfoDatum(profile,(unsigned char *) datum);
839  if ((LocaleCompare(name,"icc") != 0) && (LocaleCompare(name,"icm") != 0))
840  status=SetImageProfile(image,name,profile,exception);
841  else
842  {
843  const StringInfo
844  *icc_profile;
845 
846  icc_profile=GetImageProfile(image,"icc");
847  if ((icc_profile != (const StringInfo *) NULL) &&
848  (CompareStringInfo(icc_profile,profile) == 0))
849  {
850  const char
851  *value;
852 
853  value=GetImageProperty(image,"exif:ColorSpace",exception);
854  (void) value;
855  if (LocaleCompare(value,"1") != 0)
856  (void) SetsRGBImageProfile(image,exception);
857  value=GetImageProperty(image,"exif:InteroperabilityIndex",exception);
858  if (LocaleCompare(value,"R98.") != 0)
859  (void) SetsRGBImageProfile(image,exception);
860  /* Future.
861  value=GetImageProperty(image,"exif:InteroperabilityIndex",exception);
862  if (LocaleCompare(value,"R03.") != 0)
863  (void) SetAdobeRGB1998ImageProfile(image,exception);
864  */
865  icc_profile=GetImageProfile(image,"icc");
866  }
867  if ((icc_profile != (const StringInfo *) NULL) &&
868  (CompareStringInfo(icc_profile,profile) == 0))
869  {
870  profile=DestroyStringInfo(profile);
871  return(MagickTrue);
872  }
873 #if !defined(MAGICKCORE_LCMS_DELEGATE)
874  (void) ThrowMagickException(exception,GetMagickModule(),
875  MissingDelegateWarning,"DelegateLibrarySupportNotBuiltIn",
876  "'%s' (LCMS)",image->filename);
877 #else
878  {
879  cmsHPROFILE
880  source_profile;
881 
882  CMSExceptionInfo
883  cms_exception;
884 
885  /*
886  Transform pixel colors as defined by the color profiles.
887  */
888  cmsSetLogErrorHandler(CMSExceptionHandler);
889  cms_exception.image=image;
890  cms_exception.exception=exception;
891  (void) cms_exception;
892  source_profile=cmsOpenProfileFromMemTHR((cmsContext) &cms_exception,
893  GetStringInfoDatum(profile),(cmsUInt32Number)
894  GetStringInfoLength(profile));
895  if (source_profile == (cmsHPROFILE) NULL)
896  ThrowBinaryException(ResourceLimitError,
897  "ColorspaceColorProfileMismatch",name);
898  if ((cmsGetDeviceClass(source_profile) != cmsSigLinkClass) &&
899  (icc_profile == (StringInfo *) NULL))
900  status=SetImageProfile(image,name,profile,exception);
901  else
902  {
903  CacheView
904  *image_view;
905 
906  ColorspaceType
907  source_colorspace,
908  target_colorspace;
909 
910  cmsColorSpaceSignature
911  signature;
912 
913  cmsHPROFILE
914  target_profile;
915 
916  cmsHTRANSFORM
917  *magick_restrict transform;
918 
919  cmsUInt32Number
920  flags,
921  source_type,
922  target_type;
923 
924  int
925  intent;
926 
927  LCMSType
928  **magick_restrict source_pixels,
929  **magick_restrict target_pixels;
930 
931 #if defined(LCMSHDRI)
932  LCMSType
933  source_scale,
934  target_scale;
935 #endif
936 
937  MagickOffsetType
938  progress;
939 
940  size_t
941  source_channels,
942  target_channels;
943 
944  ssize_t
945  y;
946 
947  target_profile=(cmsHPROFILE) NULL;
948  if (icc_profile != (StringInfo *) NULL)
949  {
950  target_profile=source_profile;
951  source_profile=cmsOpenProfileFromMemTHR((cmsContext)
952  &cms_exception,GetStringInfoDatum(icc_profile),
953  (cmsUInt32Number) GetStringInfoLength(icc_profile));
954  if (source_profile == (cmsHPROFILE) NULL)
955  ThrowProfileException(ResourceLimitError,
956  "ColorspaceColorProfileMismatch",name);
957  }
958 #if defined(LCMSHDRI)
959  source_scale=1.0;
960 #endif
961  source_colorspace=sRGBColorspace;
962  source_channels=3;
963  switch (cmsGetColorSpace(source_profile))
964  {
965  case cmsSigCmykData:
966  {
967  source_colorspace=CMYKColorspace;
968  source_channels=4;
969 #if defined(LCMSHDRI)
970  source_type=(cmsUInt32Number) TYPE_CMYK_DBL;
971  source_scale=100.0;
972 #else
973  source_type=(cmsUInt32Number) TYPE_CMYK_16;
974 #endif
975  break;
976  }
977  case cmsSigGrayData:
978  {
979  source_colorspace=GRAYColorspace;
980  source_channels=1;
981 #if defined(LCMSHDRI)
982  source_type=(cmsUInt32Number) TYPE_GRAY_DBL;
983 #else
984  source_type=(cmsUInt32Number) TYPE_GRAY_16;
985 #endif
986  break;
987  }
988  case cmsSigLabData:
989  {
990  source_colorspace=LabColorspace;
991 #if defined(LCMSHDRI)
992  source_type=(cmsUInt32Number) TYPE_Lab_DBL;
993  source_scale=100.0;
994 #else
995  source_type=(cmsUInt32Number) TYPE_Lab_16;
996 #endif
997  break;
998  }
999 #if !defined(LCMSHDRI)
1000  case cmsSigLuvData:
1001  {
1002  source_colorspace=YUVColorspace;
1003  source_type=(cmsUInt32Number) TYPE_YUV_16;
1004  break;
1005  }
1006 #endif
1007  case cmsSigRgbData:
1008  {
1009  source_colorspace=sRGBColorspace;
1010 #if defined(LCMSHDRI)
1011  source_type=(cmsUInt32Number) TYPE_RGB_DBL;
1012 #else
1013  source_type=(cmsUInt32Number) TYPE_RGB_16;
1014 #endif
1015  break;
1016  }
1017  case cmsSigXYZData:
1018  {
1019  source_colorspace=XYZColorspace;
1020 #if defined(LCMSHDRI)
1021  source_type=(cmsUInt32Number) TYPE_XYZ_DBL;
1022 #else
1023  source_type=(cmsUInt32Number) TYPE_XYZ_16;
1024 #endif
1025  break;
1026  }
1027 #if !defined(LCMSHDRI)
1028  case cmsSigYCbCrData:
1029  {
1030  source_colorspace=YUVColorspace;
1031  source_type=(cmsUInt32Number) TYPE_YCbCr_16;
1032  break;
1033  }
1034 #endif
1035  default:
1036  ThrowProfileException(ImageError,
1037  "ColorspaceColorProfileMismatch",name);
1038  }
1039  (void) source_colorspace;
1040  signature=cmsGetPCS(source_profile);
1041  if (target_profile != (cmsHPROFILE) NULL)
1042  signature=cmsGetColorSpace(target_profile);
1043 #if defined(LCMSHDRI)
1044  target_scale=1.0;
1045 #endif
1046  target_channels=3;
1047  switch (signature)
1048  {
1049  case cmsSigCmykData:
1050  {
1051  target_colorspace=CMYKColorspace;
1052  target_channels=4;
1053 #if defined(LCMSHDRI)
1054  target_type=(cmsUInt32Number) TYPE_CMYK_DBL;
1055  target_scale=0.01;
1056 #else
1057  target_type=(cmsUInt32Number) TYPE_CMYK_16;
1058 #endif
1059  break;
1060  }
1061  case cmsSigGrayData:
1062  {
1063  target_colorspace=GRAYColorspace;
1064  target_channels=1;
1065 #if defined(LCMSHDRI)
1066  target_type=(cmsUInt32Number) TYPE_GRAY_DBL;
1067 #else
1068  target_type=(cmsUInt32Number) TYPE_GRAY_16;
1069 #endif
1070  break;
1071  }
1072  case cmsSigLabData:
1073  {
1074  target_colorspace=LabColorspace;
1075 #if defined(LCMSHDRI)
1076  target_type=(cmsUInt32Number) TYPE_Lab_DBL;
1077  target_scale=0.01;
1078 #else
1079  target_type=(cmsUInt32Number) TYPE_Lab_16;
1080 #endif
1081  break;
1082  }
1083 #if !defined(LCMSHDRI)
1084  case cmsSigLuvData:
1085  {
1086  target_colorspace=YUVColorspace;
1087  target_type=(cmsUInt32Number) TYPE_YUV_16;
1088  break;
1089  }
1090 #endif
1091  case cmsSigRgbData:
1092  {
1093  target_colorspace=sRGBColorspace;
1094 #if defined(LCMSHDRI)
1095  target_type=(cmsUInt32Number) TYPE_RGB_DBL;
1096 #else
1097  target_type=(cmsUInt32Number) TYPE_RGB_16;
1098 #endif
1099  break;
1100  }
1101  case cmsSigXYZData:
1102  {
1103  target_colorspace=XYZColorspace;
1104 #if defined(LCMSHDRI)
1105  target_type=(cmsUInt32Number) TYPE_XYZ_DBL;
1106 #else
1107  target_type=(cmsUInt32Number) TYPE_XYZ_16;
1108 #endif
1109  break;
1110  }
1111 #if !defined(LCMSHDRI)
1112  case cmsSigYCbCrData:
1113  {
1114  target_colorspace=YUVColorspace;
1115  target_type=(cmsUInt32Number) TYPE_YCbCr_16;
1116  break;
1117  }
1118 #endif
1119  default:
1120  ThrowProfileException(ImageError,
1121  "ColorspaceColorProfileMismatch",name);
1122  }
1123  switch (image->rendering_intent)
1124  {
1125  case AbsoluteIntent: intent=INTENT_ABSOLUTE_COLORIMETRIC; break;
1126  case PerceptualIntent: intent=INTENT_PERCEPTUAL; break;
1127  case RelativeIntent: intent=INTENT_RELATIVE_COLORIMETRIC; break;
1128  case SaturationIntent: intent=INTENT_SATURATION; break;
1129  default: intent=INTENT_PERCEPTUAL; break;
1130  }
1131  flags=cmsFLAGS_HIGHRESPRECALC;
1132 #if defined(cmsFLAGS_BLACKPOINTCOMPENSATION)
1133  if (image->black_point_compensation != MagickFalse)
1134  flags|=cmsFLAGS_BLACKPOINTCOMPENSATION;
1135 #endif
1136  transform=AcquireTransformThreadSet(source_profile,source_type,
1137  target_profile,target_type,intent,flags,&cms_exception);
1138  if (transform == (cmsHTRANSFORM *) NULL)
1139  ThrowProfileException(ImageError,"UnableToCreateColorTransform",
1140  name);
1141  /*
1142  Transform image as dictated by the source & target image profiles.
1143  */
1144  source_pixels=AcquirePixelThreadSet(image->columns,source_channels);
1145  target_pixels=AcquirePixelThreadSet(image->columns,target_channels);
1146  if ((source_pixels == (LCMSType **) NULL) ||
1147  (target_pixels == (LCMSType **) NULL))
1148  {
1149  target_pixels=DestroyPixelThreadSet(target_pixels);
1150  source_pixels=DestroyPixelThreadSet(source_pixels);
1151  transform=DestroyTransformThreadSet(transform);
1152  ThrowProfileException(ResourceLimitError,
1153  "MemoryAllocationFailed",image->filename);
1154  }
1155  if (SetImageStorageClass(image,DirectClass,exception) == MagickFalse)
1156  {
1157  target_pixels=DestroyPixelThreadSet(target_pixels);
1158  source_pixels=DestroyPixelThreadSet(source_pixels);
1159  transform=DestroyTransformThreadSet(transform);
1160  if (source_profile != (cmsHPROFILE) NULL)
1161  (void) cmsCloseProfile(source_profile);
1162  if (target_profile != (cmsHPROFILE) NULL)
1163  (void) cmsCloseProfile(target_profile);
1164  return(MagickFalse);
1165  }
1166  if (target_colorspace == CMYKColorspace)
1167  (void) SetImageColorspace(image,target_colorspace,exception);
1168  progress=0;
1169  image_view=AcquireAuthenticCacheView(image,exception);
1170 #if defined(MAGICKCORE_OPENMP_SUPPORT)
1171  #pragma omp parallel for schedule(static) shared(status) \
1172  magick_number_threads(image,image,image->rows,1)
1173 #endif
1174  for (y=0; y < (ssize_t) image->rows; y++)
1175  {
1176  const int
1177  id = GetOpenMPThreadId();
1178 
1179  MagickBooleanType
1180  sync;
1181 
1182  register LCMSType
1183  *p;
1184 
1185  register Quantum
1186  *magick_restrict q;
1187 
1188  register ssize_t
1189  x;
1190 
1191  if (status == MagickFalse)
1192  continue;
1193  q=GetCacheViewAuthenticPixels(image_view,0,y,image->columns,1,
1194  exception);
1195  if (q == (Quantum *) NULL)
1196  {
1197  status=MagickFalse;
1198  continue;
1199  }
1200  p=source_pixels[id];
1201  for (x=0; x < (ssize_t) image->columns; x++)
1202  {
1203  *p++=LCMSScaleSource(GetPixelRed(image,q));
1204  if (source_channels > 1)
1205  {
1206  *p++=LCMSScaleSource(GetPixelGreen(image,q));
1207  *p++=LCMSScaleSource(GetPixelBlue(image,q));
1208  }
1209  if (source_channels > 3)
1210  *p++=LCMSScaleSource(GetPixelBlack(image,q));
1211  q+=GetPixelChannels(image);
1212  }
1213  cmsDoTransform(transform[id],source_pixels[id],target_pixels[id],
1214  (unsigned int) image->columns);
1215  p=target_pixels[id];
1216  q-=GetPixelChannels(image)*image->columns;
1217  for (x=0; x < (ssize_t) image->columns; x++)
1218  {
1219  if (target_channels == 1)
1220  SetPixelGray(image,LCMSScaleTarget(*p),q);
1221  else
1222  SetPixelRed(image,LCMSScaleTarget(*p),q);
1223  p++;
1224  if (target_channels > 1)
1225  {
1226  SetPixelGreen(image,LCMSScaleTarget(*p),q);
1227  p++;
1228  SetPixelBlue(image,LCMSScaleTarget(*p),q);
1229  p++;
1230  }
1231  if (target_channels > 3)
1232  {
1233  SetPixelBlack(image,LCMSScaleTarget(*p),q);
1234  p++;
1235  }
1236  q+=GetPixelChannels(image);
1237  }
1238  sync=SyncCacheViewAuthenticPixels(image_view,exception);
1239  if (sync == MagickFalse)
1240  status=MagickFalse;
1241  if (image->progress_monitor != (MagickProgressMonitor) NULL)
1242  {
1243  MagickBooleanType
1244  proceed;
1245 
1246 #if defined(MAGICKCORE_OPENMP_SUPPORT)
1247  #pragma omp atomic
1248 #endif
1249  progress++;
1250  proceed=SetImageProgress(image,ProfileImageTag,progress,
1251  image->rows);
1252  if (proceed == MagickFalse)
1253  status=MagickFalse;
1254  }
1255  }
1256  image_view=DestroyCacheView(image_view);
1257  (void) SetImageColorspace(image,target_colorspace,exception);
1258  switch (signature)
1259  {
1260  case cmsSigRgbData:
1261  {
1262  image->type=image->alpha_trait == UndefinedPixelTrait ?
1263  TrueColorType : TrueColorAlphaType;
1264  break;
1265  }
1266  case cmsSigCmykData:
1267  {
1268  image->type=image->alpha_trait == UndefinedPixelTrait ?
1269  ColorSeparationType : ColorSeparationAlphaType;
1270  break;
1271  }
1272  case cmsSigGrayData:
1273  {
1274  image->type=image->alpha_trait == UndefinedPixelTrait ?
1275  GrayscaleType : GrayscaleAlphaType;
1276  break;
1277  }
1278  default:
1279  break;
1280  }
1281  target_pixels=DestroyPixelThreadSet(target_pixels);
1282  source_pixels=DestroyPixelThreadSet(source_pixels);
1283  transform=DestroyTransformThreadSet(transform);
1284  if ((status != MagickFalse) &&
1285  (cmsGetDeviceClass(source_profile) != cmsSigLinkClass))
1286  status=SetImageProfile(image,name,profile,exception);
1287  if (target_profile != (cmsHPROFILE) NULL)
1288  (void) cmsCloseProfile(target_profile);
1289  }
1290  (void) cmsCloseProfile(source_profile);
1291  }
1292 #endif
1293  }
1294  profile=DestroyStringInfo(profile);
1295  return(status);
1296 }
1297 
1298 /*
1299 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1300 % %
1301 % %
1302 % %
1303 % R e m o v e I m a g e P r o f i l e %
1304 % %
1305 % %
1306 % %
1307 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1308 %
1309 % RemoveImageProfile() removes a named profile from the image and returns its
1310 % value.
1311 %
1312 % The format of the RemoveImageProfile method is:
1313 %
1314 % void *RemoveImageProfile(Image *image,const char *name)
1315 %
1316 % A description of each parameter follows:
1317 %
1318 % o image: the image.
1319 %
1320 % o name: the profile name.
1321 %
1322 */
1323 MagickExport StringInfo *RemoveImageProfile(Image *image,const char *name)
1324 {
1325  StringInfo
1326  *profile;
1327 
1328  assert(image != (Image *) NULL);
1329  assert(image->signature == MagickCoreSignature);
1330  if (image->debug != MagickFalse)
1331  (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
1332  if (image->profiles == (SplayTreeInfo *) NULL)
1333  return((StringInfo *) NULL);
1334  WriteTo8BimProfile(image,name,(StringInfo *) NULL);
1335  profile=(StringInfo *) RemoveNodeFromSplayTree((SplayTreeInfo *)
1336  image->profiles,name);
1337  return(profile);
1338 }
1339 
1340 /*
1341 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1342 % %
1343 % %
1344 % %
1345 % R e s e t P r o f i l e I t e r a t o r %
1346 % %
1347 % %
1348 % %
1349 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1350 %
1351 % ResetImageProfileIterator() resets the image profile iterator. Use it in
1352 % conjunction with GetNextImageProfile() to iterate over all the profiles
1353 % associated with an image.
1354 %
1355 % The format of the ResetImageProfileIterator method is:
1356 %
1357 % ResetImageProfileIterator(Image *image)
1358 %
1359 % A description of each parameter follows:
1360 %
1361 % o image: the image.
1362 %
1363 */
1364 MagickExport void ResetImageProfileIterator(const Image *image)
1365 {
1366  assert(image != (Image *) NULL);
1367  assert(image->signature == MagickCoreSignature);
1368  if (image->debug != MagickFalse)
1369  (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
1370  if (image->profiles == (SplayTreeInfo *) NULL)
1371  return;
1372  ResetSplayTreeIterator((SplayTreeInfo *) image->profiles);
1373 }
1374 
1375 /*
1376 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1377 % %
1378 % %
1379 % %
1380 % S e t I m a g e P r o f i l e %
1381 % %
1382 % %
1383 % %
1384 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1385 %
1386 % SetImageProfile() adds a named profile to the image. If a profile with the
1387 % same name already exists, it is replaced. This method differs from the
1388 % ProfileImage() method in that it does not apply CMS color profiles.
1389 %
1390 % The format of the SetImageProfile method is:
1391 %
1392 % MagickBooleanType SetImageProfile(Image *image,const char *name,
1393 % const StringInfo *profile)
1394 %
1395 % A description of each parameter follows:
1396 %
1397 % o image: the image.
1398 %
1399 % o name: the profile name, for example icc, exif, and 8bim (8bim is the
1400 % Photoshop wrapper for iptc profiles).
1401 %
1402 % o profile: A StringInfo structure that contains the named profile.
1403 %
1404 */
1405 
1406 static void *DestroyProfile(void *profile)
1407 {
1408  return((void *) DestroyStringInfo((StringInfo *) profile));
1409 }
1410 
1411 static inline const unsigned char *ReadResourceByte(const unsigned char *p,
1412  unsigned char *quantum)
1413 {
1414  *quantum=(*p++);
1415  return(p);
1416 }
1417 
1418 static inline const unsigned char *ReadResourceLong(const unsigned char *p,
1419  unsigned int *quantum)
1420 {
1421  *quantum=(unsigned int) (*p++) << 24;
1422  *quantum|=(unsigned int) (*p++) << 16;
1423  *quantum|=(unsigned int) (*p++) << 8;
1424  *quantum|=(unsigned int) (*p++);
1425  return(p);
1426 }
1427 
1428 static inline const unsigned char *ReadResourceShort(const unsigned char *p,
1429  unsigned short *quantum)
1430 {
1431  *quantum=(unsigned short) (*p++) << 8;
1432  *quantum|=(unsigned short) (*p++);
1433  return(p);
1434 }
1435 
1436 static inline void WriteResourceLong(unsigned char *p,
1437  const unsigned int quantum)
1438 {
1439  unsigned char
1440  buffer[4];
1441 
1442  buffer[0]=(unsigned char) (quantum >> 24);
1443  buffer[1]=(unsigned char) (quantum >> 16);
1444  buffer[2]=(unsigned char) (quantum >> 8);
1445  buffer[3]=(unsigned char) quantum;
1446  (void) memcpy(p,buffer,4);
1447 }
1448 
1449 static void WriteTo8BimProfile(Image *image,const char *name,
1450  const StringInfo *profile)
1451 {
1452  const unsigned char
1453  *datum,
1454  *q;
1455 
1456  register const unsigned char
1457  *p;
1458 
1459  size_t
1460  length;
1461 
1462  StringInfo
1463  *profile_8bim;
1464 
1465  ssize_t
1466  count;
1467 
1468  unsigned char
1469  length_byte;
1470 
1471  unsigned int
1472  value;
1473 
1474  unsigned short
1475  id,
1476  profile_id;
1477 
1478  if (LocaleCompare(name,"icc") == 0)
1479  profile_id=0x040f;
1480  else
1481  if (LocaleCompare(name,"iptc") == 0)
1482  profile_id=0x0404;
1483  else
1484  if (LocaleCompare(name,"xmp") == 0)
1485  profile_id=0x0424;
1486  else
1487  return;
1488  profile_8bim=(StringInfo *) GetValueFromSplayTree((SplayTreeInfo *)
1489  image->profiles,"8bim");
1490  if (profile_8bim == (StringInfo *) NULL)
1491  return;
1492  datum=GetStringInfoDatum(profile_8bim);
1493  length=GetStringInfoLength(profile_8bim);
1494  for (p=datum; p < (datum+length-16); )
1495  {
1496  q=p;
1497  if (LocaleNCompare((char *) p,"8BIM",4) != 0)
1498  break;
1499  p+=4;
1500  p=ReadResourceShort(p,&id);
1501  p=ReadResourceByte(p,&length_byte);
1502  p+=length_byte;
1503  if (((length_byte+1) & 0x01) != 0)
1504  p++;
1505  if (p > (datum+length-4))
1506  break;
1507  p=ReadResourceLong(p,&value);
1508  count=(ssize_t) value;
1509  if ((count & 0x01) != 0)
1510  count++;
1511  if ((count < 0) || (p > (datum+length-count)) || (count > (ssize_t) length))
1512  break;
1513  if (id != profile_id)
1514  p+=count;
1515  else
1516  {
1517  size_t
1518  extent,
1519  offset;
1520 
1521  ssize_t
1522  extract_extent;
1523 
1524  StringInfo
1525  *extract_profile;
1526 
1527  extract_extent=0;
1528  extent=(datum+length)-(p+count);
1529  if (profile == (StringInfo *) NULL)
1530  {
1531  offset=(q-datum);
1532  extract_profile=AcquireStringInfo(offset+extent);
1533  (void) memcpy(extract_profile->datum,datum,offset);
1534  }
1535  else
1536  {
1537  offset=(p-datum);
1538  extract_extent=profile->length;
1539  if ((extract_extent & 0x01) != 0)
1540  extract_extent++;
1541  extract_profile=AcquireStringInfo(offset+extract_extent+extent);
1542  (void) memcpy(extract_profile->datum,datum,offset-4);
1543  WriteResourceLong(extract_profile->datum+offset-4,(unsigned int)
1544  profile->length);
1545  (void) memcpy(extract_profile->datum+offset,
1546  profile->datum,profile->length);
1547  }
1548  (void) memcpy(extract_profile->datum+offset+extract_extent,
1549  p+count,extent);
1550  (void) AddValueToSplayTree((SplayTreeInfo *) image->profiles,
1551  ConstantString("8bim"),CloneStringInfo(extract_profile));
1552  extract_profile=DestroyStringInfo(extract_profile);
1553  break;
1554  }
1555  }
1556 }
1557 
1558 static void GetProfilesFromResourceBlock(Image *image,
1559  const StringInfo *resource_block,ExceptionInfo *exception)
1560 {
1561  const unsigned char
1562  *datum;
1563 
1564  register const unsigned char
1565  *p;
1566 
1567  size_t
1568  length;
1569 
1570  ssize_t
1571  count;
1572 
1573  StringInfo
1574  *profile;
1575 
1576  unsigned char
1577  length_byte;
1578 
1579  unsigned int
1580  value;
1581 
1582  unsigned short
1583  id;
1584 
1585  datum=GetStringInfoDatum(resource_block);
1586  length=GetStringInfoLength(resource_block);
1587  for (p=datum; p < (datum+length-16); )
1588  {
1589  if (LocaleNCompare((char *) p,"8BIM",4) != 0)
1590  break;
1591  p+=4;
1592  p=ReadResourceShort(p,&id);
1593  p=ReadResourceByte(p,&length_byte);
1594  p+=length_byte;
1595  if (((length_byte+1) & 0x01) != 0)
1596  p++;
1597  if (p > (datum+length-4))
1598  break;
1599  p=ReadResourceLong(p,&value);
1600  count=(ssize_t) value;
1601  if ((p > (datum+length-count)) || (count > (ssize_t) length) || (count < 0))
1602  break;
1603  switch (id)
1604  {
1605  case 0x03ed:
1606  {
1607  unsigned int
1608  resolution;
1609 
1610  unsigned short
1611  units;
1612 
1613  /*
1614  Resolution.
1615  */
1616  if (count < 10)
1617  break;
1618  p=ReadResourceLong(p,&resolution);
1619  image->resolution.x=((double) resolution)/65536.0;
1620  p=ReadResourceShort(p,&units)+2;
1621  p=ReadResourceLong(p,&resolution)+4;
1622  image->resolution.y=((double) resolution)/65536.0;
1623  /*
1624  Values are always stored as pixels per inch.
1625  */
1626  if ((ResolutionType) units != PixelsPerCentimeterResolution)
1627  image->units=PixelsPerInchResolution;
1628  else
1629  {
1630  image->units=PixelsPerCentimeterResolution;
1631  image->resolution.x/=2.54;
1632  image->resolution.y/=2.54;
1633  }
1634  break;
1635  }
1636  case 0x0404:
1637  {
1638  /*
1639  IPTC Profile
1640  */
1641  profile=AcquireStringInfo(count);
1642  SetStringInfoDatum(profile,p);
1643  (void) SetImageProfileInternal(image,"iptc",profile,MagickTrue,
1644  exception);
1645  profile=DestroyStringInfo(profile);
1646  p+=count;
1647  break;
1648  }
1649  case 0x040c:
1650  {
1651  /*
1652  Thumbnail.
1653  */
1654  p+=count;
1655  break;
1656  }
1657  case 0x040f:
1658  {
1659  /*
1660  ICC Profile.
1661  */
1662  profile=AcquireStringInfo(count);
1663  SetStringInfoDatum(profile,p);
1664  (void) SetImageProfileInternal(image,"icc",profile,MagickTrue,
1665  exception);
1666  profile=DestroyStringInfo(profile);
1667  p+=count;
1668  break;
1669  }
1670  case 0x0422:
1671  {
1672  /*
1673  EXIF Profile.
1674  */
1675  profile=AcquireStringInfo(count);
1676  SetStringInfoDatum(profile,p);
1677  (void) SetImageProfileInternal(image,"exif",profile,MagickTrue,
1678  exception);
1679  profile=DestroyStringInfo(profile);
1680  p+=count;
1681  break;
1682  }
1683  case 0x0424:
1684  {
1685  /*
1686  XMP Profile.
1687  */
1688  profile=AcquireStringInfo(count);
1689  SetStringInfoDatum(profile,p);
1690  (void) SetImageProfileInternal(image,"xmp",profile,MagickTrue,
1691  exception);
1692  profile=DestroyStringInfo(profile);
1693  p+=count;
1694  break;
1695  }
1696  default:
1697  {
1698  p+=count;
1699  break;
1700  }
1701  }
1702  if ((count & 0x01) != 0)
1703  p++;
1704  }
1705 }
1706 
1707 #if defined(MAGICKCORE_XML_DELEGATE)
1708 static MagickBooleanType ValidateXMPProfile(const StringInfo *profile)
1709 {
1710  xmlDocPtr
1711  document;
1712 
1713  /*
1714  Parse XML profile.
1715  */
1716  document=xmlReadMemory((const char *) GetStringInfoDatum(profile),(int)
1717  GetStringInfoLength(profile),"xmp.xml",NULL,XML_PARSE_NOERROR |
1718  XML_PARSE_NOWARNING);
1719  if (document == (xmlDocPtr) NULL)
1720  return(MagickFalse);
1721  xmlFreeDoc(document);
1722  return(MagickTrue);
1723 }
1724 #else
1725 static unsigned char *FindNeedleInHaystack(unsigned char *haystack,
1726  const char *needle)
1727 {
1728  size_t
1729  length;
1730 
1731  unsigned char
1732  *c;
1733 
1734  length=strlen(needle);
1735  for (c=haystack; *c != '\0'; c++)
1736  if (LocaleNCompare((const char *) c,needle,length) == 0)
1737  return(c);
1738  return((unsigned char *) NULL);
1739 }
1740 
1741 static MagickBooleanType ValidateXMPProfile(const StringInfo *profile)
1742 {
1743  unsigned char
1744  *p;
1745 
1746  p=FindNeedleInHaystack(GetStringInfoDatum(profile),"x:xmpmeta");
1747  if (p == (unsigned char *) NULL)
1748  p=FindNeedleInHaystack(GetStringInfoDatum(profile),"rdf:RDF");
1749  return(p == (unsigned char *) NULL ? MagickFalse : MagickTrue);
1750 }
1751 #endif
1752 
1753 static MagickBooleanType SetImageProfileInternal(Image *image,const char *name,
1754  const StringInfo *profile,const MagickBooleanType recursive,
1755  ExceptionInfo *exception)
1756 {
1757  char
1758  key[MagickPathExtent],
1759  property[MagickPathExtent];
1760 
1761  MagickBooleanType
1762  status;
1763 
1764  assert(image != (Image *) NULL);
1765  assert(image->signature == MagickCoreSignature);
1766  if (image->debug != MagickFalse)
1767  (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
1768  if ((LocaleCompare(name,"xmp") == 0) &&
1769  (ValidateXMPProfile(profile) == MagickFalse))
1770  {
1771  (void) ThrowMagickException(exception,GetMagickModule(),ImageWarning,
1772  "CorruptImageProfile","`%s'",name);
1773  return(MagickTrue);
1774  }
1775  if (image->profiles == (SplayTreeInfo *) NULL)
1776  image->profiles=NewSplayTree(CompareSplayTreeString,RelinquishMagickMemory,
1777  DestroyProfile);
1778  (void) CopyMagickString(key,name,MagickPathExtent);
1779  LocaleLower(key);
1780  status=AddValueToSplayTree((SplayTreeInfo *) image->profiles,
1781  ConstantString(key),CloneStringInfo(profile));
1782  if (status != MagickFalse)
1783  {
1784  if (LocaleCompare(name,"8bim") == 0)
1785  GetProfilesFromResourceBlock(image,profile,exception);
1786  else
1787  if (recursive == MagickFalse)
1788  WriteTo8BimProfile(image,name,profile);
1789  }
1790  /*
1791  Inject profile into image properties.
1792  */
1793  (void) FormatLocaleString(property,MagickPathExtent,"%s:*",name);
1794  (void) GetImageProperty(image,property,exception);
1795  return(status);
1796 }
1797 
1798 MagickExport MagickBooleanType SetImageProfile(Image *image,const char *name,
1799  const StringInfo *profile,ExceptionInfo *exception)
1800 {
1801  return(SetImageProfileInternal(image,name,profile,MagickFalse,exception));
1802 }
1803 
1804 /*
1805 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1806 % %
1807 % %
1808 % %
1809 % S y n c I m a g e P r o f i l e s %
1810 % %
1811 % %
1812 % %
1813 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1814 %
1815 % SyncImageProfiles() synchronizes image properties with the image profiles.
1816 % Currently we only support updating the EXIF resolution and orientation.
1817 %
1818 % The format of the SyncImageProfiles method is:
1819 %
1820 % MagickBooleanType SyncImageProfiles(Image *image)
1821 %
1822 % A description of each parameter follows:
1823 %
1824 % o image: the image.
1825 %
1826 */
1827 
1828 static inline int ReadProfileByte(unsigned char **p,size_t *length)
1829 {
1830  int
1831  c;
1832 
1833  if (*length < 1)
1834  return(EOF);
1835  c=(int) (*(*p)++);
1836  (*length)--;
1837  return(c);
1838 }
1839 
1840 static inline signed short ReadProfileShort(const EndianType endian,
1841  unsigned char *buffer)
1842 {
1843  union
1844  {
1845  unsigned int
1846  unsigned_value;
1847 
1848  signed int
1849  signed_value;
1850  } quantum;
1851 
1852  unsigned short
1853  value;
1854 
1855  if (endian == LSBEndian)
1856  {
1857  value=(unsigned short) buffer[1] << 8;
1858  value|=(unsigned short) buffer[0];
1859  quantum.unsigned_value=value & 0xffff;
1860  return(quantum.signed_value);
1861  }
1862  value=(unsigned short) buffer[0] << 8;
1863  value|=(unsigned short) buffer[1];
1864  quantum.unsigned_value=value & 0xffff;
1865  return(quantum.signed_value);
1866 }
1867 
1868 static inline signed int ReadProfileLong(const EndianType endian,
1869  unsigned char *buffer)
1870 {
1871  union
1872  {
1873  unsigned int
1874  unsigned_value;
1875 
1876  signed int
1877  signed_value;
1878  } quantum;
1879 
1880  unsigned int
1881  value;
1882 
1883  if (endian == LSBEndian)
1884  {
1885  value=(unsigned int) buffer[3] << 24;
1886  value|=(unsigned int) buffer[2] << 16;
1887  value|=(unsigned int) buffer[1] << 8;
1888  value|=(unsigned int) buffer[0];
1889  quantum.unsigned_value=value & 0xffffffff;
1890  return(quantum.signed_value);
1891  }
1892  value=(unsigned int) buffer[0] << 24;
1893  value|=(unsigned int) buffer[1] << 16;
1894  value|=(unsigned int) buffer[2] << 8;
1895  value|=(unsigned int) buffer[3];
1896  quantum.unsigned_value=value & 0xffffffff;
1897  return(quantum.signed_value);
1898 }
1899 
1900 static inline signed int ReadProfileMSBLong(unsigned char **p,size_t *length)
1901 {
1902  signed int
1903  value;
1904 
1905  if (*length < 4)
1906  return(0);
1907  value=ReadProfileLong(MSBEndian,*p);
1908  (*length)-=4;
1909  *p+=4;
1910  return(value);
1911 }
1912 
1913 static inline signed short ReadProfileMSBShort(unsigned char **p,
1914  size_t *length)
1915 {
1916  signed short
1917  value;
1918 
1919  if (*length < 2)
1920  return(0);
1921  value=ReadProfileShort(MSBEndian,*p);
1922  (*length)-=2;
1923  *p+=2;
1924  return(value);
1925 }
1926 
1927 static inline void WriteProfileLong(const EndianType endian,
1928  const size_t value,unsigned char *p)
1929 {
1930  unsigned char
1931  buffer[4];
1932 
1933  if (endian == LSBEndian)
1934  {
1935  buffer[0]=(unsigned char) value;
1936  buffer[1]=(unsigned char) (value >> 8);
1937  buffer[2]=(unsigned char) (value >> 16);
1938  buffer[3]=(unsigned char) (value >> 24);
1939  (void) memcpy(p,buffer,4);
1940  return;
1941  }
1942  buffer[0]=(unsigned char) (value >> 24);
1943  buffer[1]=(unsigned char) (value >> 16);
1944  buffer[2]=(unsigned char) (value >> 8);
1945  buffer[3]=(unsigned char) value;
1946  (void) memcpy(p,buffer,4);
1947 }
1948 
1949 static void WriteProfileShort(const EndianType endian,
1950  const unsigned short value,unsigned char *p)
1951 {
1952  unsigned char
1953  buffer[2];
1954 
1955  if (endian == LSBEndian)
1956  {
1957  buffer[0]=(unsigned char) value;
1958  buffer[1]=(unsigned char) (value >> 8);
1959  (void) memcpy(p,buffer,2);
1960  return;
1961  }
1962  buffer[0]=(unsigned char) (value >> 8);
1963  buffer[1]=(unsigned char) value;
1964  (void) memcpy(p,buffer,2);
1965 }
1966 
1967 static MagickBooleanType Sync8BimProfile(Image *image,StringInfo *profile)
1968 {
1969  size_t
1970  length;
1971 
1972  ssize_t
1973  count;
1974 
1975  unsigned char
1976  *p;
1977 
1978  unsigned short
1979  id;
1980 
1981  length=GetStringInfoLength(profile);
1982  p=GetStringInfoDatum(profile);
1983  while (length != 0)
1984  {
1985  if (ReadProfileByte(&p,&length) != 0x38)
1986  continue;
1987  if (ReadProfileByte(&p,&length) != 0x42)
1988  continue;
1989  if (ReadProfileByte(&p,&length) != 0x49)
1990  continue;
1991  if (ReadProfileByte(&p,&length) != 0x4D)
1992  continue;
1993  if (length < 7)
1994  return(MagickFalse);
1995  id=ReadProfileMSBShort(&p,&length);
1996  count=(ssize_t) ReadProfileByte(&p,&length);
1997  if ((count >= (ssize_t) length) || (count < 0))
1998  return(MagickFalse);
1999  p+=count;
2000  length-=count;
2001  if ((*p & 0x01) == 0)
2002  (void) ReadProfileByte(&p,&length);
2003  count=(ssize_t) ReadProfileMSBLong(&p,&length);
2004  if ((count > (ssize_t) length) || (count < 0))
2005  return(MagickFalse);
2006  if ((id == 0x3ED) && (count == 16))
2007  {
2008  if (image->units == PixelsPerCentimeterResolution)
2009  WriteProfileLong(MSBEndian,(unsigned int) (image->resolution.x*2.54*
2010  65536.0),p);
2011  else
2012  WriteProfileLong(MSBEndian,(unsigned int) (image->resolution.x*
2013  65536.0),p);
2014  WriteProfileShort(MSBEndian,(unsigned short) image->units,p+4);
2015  if (image->units == PixelsPerCentimeterResolution)
2016  WriteProfileLong(MSBEndian,(unsigned int) (image->resolution.y*2.54*
2017  65536.0),p+8);
2018  else
2019  WriteProfileLong(MSBEndian,(unsigned int) (image->resolution.y*
2020  65536.0),p+8);
2021  WriteProfileShort(MSBEndian,(unsigned short) image->units,p+12);
2022  }
2023  p+=count;
2024  length-=count;
2025  }
2026  return(MagickTrue);
2027 }
2028 
2029 MagickBooleanType SyncExifProfile(Image *image,StringInfo *profile)
2030 {
2031 #define MaxDirectoryStack 16
2032 #define EXIF_DELIMITER "\n"
2033 #define EXIF_NUM_FORMATS 12
2034 #define TAG_EXIF_OFFSET 0x8769
2035 #define TAG_INTEROP_OFFSET 0xa005
2036 
2037  typedef struct _DirectoryInfo
2038  {
2039  unsigned char
2040  *directory;
2041 
2042  size_t
2043  entry;
2044  } DirectoryInfo;
2045 
2046  DirectoryInfo
2047  directory_stack[MaxDirectoryStack];
2048 
2049  EndianType
2050  endian;
2051 
2052  size_t
2053  entry,
2054  length,
2055  number_entries;
2056 
2057  SplayTreeInfo
2058  *exif_resources;
2059 
2060  ssize_t
2061  id,
2062  level,
2063  offset;
2064 
2065  static int
2066  format_bytes[] = {0, 1, 1, 2, 4, 8, 1, 1, 2, 4, 8, 4, 8};
2067 
2068  unsigned char
2069  *directory,
2070  *exif;
2071 
2072  /*
2073  Set EXIF resolution tag.
2074  */
2075  length=GetStringInfoLength(profile);
2076  exif=GetStringInfoDatum(profile);
2077  if (length < 16)
2078  return(MagickFalse);
2079  id=(ssize_t) ReadProfileShort(LSBEndian,exif);
2080  if ((id != 0x4949) && (id != 0x4D4D))
2081  {
2082  while (length != 0)
2083  {
2084  if (ReadProfileByte(&exif,&length) != 0x45)
2085  continue;
2086  if (ReadProfileByte(&exif,&length) != 0x78)
2087  continue;
2088  if (ReadProfileByte(&exif,&length) != 0x69)
2089  continue;
2090  if (ReadProfileByte(&exif,&length) != 0x66)
2091  continue;
2092  if (ReadProfileByte(&exif,&length) != 0x00)
2093  continue;
2094  if (ReadProfileByte(&exif,&length) != 0x00)
2095  continue;
2096  break;
2097  }
2098  if (length < 16)
2099  return(MagickFalse);
2100  id=(ssize_t) ReadProfileShort(LSBEndian,exif);
2101  }
2102  endian=LSBEndian;
2103  if (id == 0x4949)
2104  endian=LSBEndian;
2105  else
2106  if (id == 0x4D4D)
2107  endian=MSBEndian;
2108  else
2109  return(MagickFalse);
2110  if (ReadProfileShort(endian,exif+2) != 0x002a)
2111  return(MagickFalse);
2112  /*
2113  This the offset to the first IFD.
2114  */
2115  offset=(ssize_t) ReadProfileLong(endian,exif+4);
2116  if ((offset < 0) || ((size_t) offset >= length))
2117  return(MagickFalse);
2118  directory=exif+offset;
2119  level=0;
2120  entry=0;
2121  exif_resources=NewSplayTree((int (*)(const void *,const void *)) NULL,
2122  (void *(*)(void *)) NULL,(void *(*)(void *)) NULL);
2123  do
2124  {
2125  if (level > 0)
2126  {
2127  level--;
2128  directory=directory_stack[level].directory;
2129  entry=directory_stack[level].entry;
2130  }
2131  if ((directory < exif) || (directory > (exif+length-2)))
2132  break;
2133  /*
2134  Determine how many entries there are in the current IFD.
2135  */
2136  number_entries=ReadProfileShort(endian,directory);
2137  for ( ; entry < number_entries; entry++)
2138  {
2139  int
2140  components;
2141 
2142  register unsigned char
2143  *p,
2144  *q;
2145 
2146  size_t
2147  number_bytes;
2148 
2149  ssize_t
2150  format,
2151  tag_value;
2152 
2153  q=(unsigned char *) (directory+2+(12*entry));
2154  if (q > (exif+length-12))
2155  break; /* corrupt EXIF */
2156  if (GetValueFromSplayTree(exif_resources,q) == q)
2157  break;
2158  (void) AddValueToSplayTree(exif_resources,q,q);
2159  tag_value=(ssize_t) ReadProfileShort(endian,q);
2160  format=(ssize_t) ReadProfileShort(endian,q+2);
2161  if ((format < 0) || ((format-1) >= EXIF_NUM_FORMATS))
2162  break;
2163  components=(int) ReadProfileLong(endian,q+4);
2164  if (components < 0)
2165  break; /* corrupt EXIF */
2166  number_bytes=(size_t) components*format_bytes[format];
2167  if ((ssize_t) number_bytes < components)
2168  break; /* prevent overflow */
2169  if (number_bytes <= 4)
2170  p=q+8;
2171  else
2172  {
2173  /*
2174  The directory entry contains an offset.
2175  */
2176  offset=(ssize_t) ReadProfileLong(endian,q+8);
2177  if ((offset < 0) || ((size_t) (offset+number_bytes) > length))
2178  continue;
2179  if (~length < number_bytes)
2180  continue; /* prevent overflow */
2181  p=(unsigned char *) (exif+offset);
2182  }
2183  switch (tag_value)
2184  {
2185  case 0x011a:
2186  {
2187  (void) WriteProfileLong(endian,(size_t) (image->resolution.x+0.5),p);
2188  if (number_bytes == 8)
2189  (void) WriteProfileLong(endian,1UL,p+4);
2190  break;
2191  }
2192  case 0x011b:
2193  {
2194  (void) WriteProfileLong(endian,(size_t) (image->resolution.y+0.5),p);
2195  if (number_bytes == 8)
2196  (void) WriteProfileLong(endian,1UL,p+4);
2197  break;
2198  }
2199  case 0x0112:
2200  {
2201  if (number_bytes == 4)
2202  {
2203  (void) WriteProfileLong(endian,(size_t) image->orientation,p);
2204  break;
2205  }
2206  (void) WriteProfileShort(endian,(unsigned short) image->orientation,
2207  p);
2208  break;
2209  }
2210  case 0x0128:
2211  {
2212  if (number_bytes == 4)
2213  {
2214  (void) WriteProfileLong(endian,(size_t) (image->units+1),p);
2215  break;
2216  }
2217  (void) WriteProfileShort(endian,(unsigned short) (image->units+1),p);
2218  break;
2219  }
2220  default:
2221  break;
2222  }
2223  if ((tag_value == TAG_EXIF_OFFSET) || (tag_value == TAG_INTEROP_OFFSET))
2224  {
2225  offset=(ssize_t) ReadProfileLong(endian,p);
2226  if (((size_t) offset < length) && (level < (MaxDirectoryStack-2)))
2227  {
2228  directory_stack[level].directory=directory;
2229  entry++;
2230  directory_stack[level].entry=entry;
2231  level++;
2232  directory_stack[level].directory=exif+offset;
2233  directory_stack[level].entry=0;
2234  level++;
2235  if ((directory+2+(12*number_entries)) > (exif+length))
2236  break;
2237  offset=(ssize_t) ReadProfileLong(endian,directory+2+(12*
2238  number_entries));
2239  if ((offset != 0) && ((size_t) offset < length) &&
2240  (level < (MaxDirectoryStack-2)))
2241  {
2242  directory_stack[level].directory=exif+offset;
2243  directory_stack[level].entry=0;
2244  level++;
2245  }
2246  }
2247  break;
2248  }
2249  }
2250  } while (level > 0);
2251  exif_resources=DestroySplayTree(exif_resources);
2252  return(MagickTrue);
2253 }
2254 
2255 MagickPrivate MagickBooleanType SyncImageProfiles(Image *image)
2256 {
2257  MagickBooleanType
2258  status;
2259 
2260  StringInfo
2261  *profile;
2262 
2263  status=MagickTrue;
2264  profile=(StringInfo *) GetImageProfile(image,"8BIM");
2265  if (profile != (StringInfo *) NULL)
2266  if (Sync8BimProfile(image,profile) == MagickFalse)
2267  status=MagickFalse;
2268  profile=(StringInfo *) GetImageProfile(image,"EXIF");
2269  if (profile != (StringInfo *) NULL)
2270  if (SyncExifProfile(image,profile) == MagickFalse)
2271  status=MagickFalse;
2272  return(status);
2273 }
_Image::rows
size_t rows
Definition: image.h:172
magick_restrict
#define magick_restrict
Definition: MagickCore.h:41
DestroyCacheView
MagickExport CacheView * DestroyCacheView(CacheView *cache_view)
Definition: cache-view.c:252
CompareStringInfo
MagickExport int CompareStringInfo(const StringInfo *target, const StringInfo *source)
Definition: string.c:378
IsOptionMember
MagickExport MagickBooleanType IsOptionMember(const char *option, const char *options)
Definition: option.c:2727
AddValueToSplayTree
MagickExport MagickBooleanType AddValueToSplayTree(SplayTreeInfo *splay_tree, const void *key, const void *value)
Definition: splay-tree.c:154
_Image::progress_monitor
MagickProgressMonitor progress_monitor
Definition: image.h:303
_Image::type
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Definition: image.h:264
ReadProfileLong
static signed int ReadProfileLong(const EndianType endian, unsigned char *buffer)
Definition: profile.c:1868
GetPixelRed
static Quantum GetPixelRed(const Image *magick_restrict image, const Quantum *magick_restrict pixel)
Definition: pixel-accessor.h:375
SetImageProfileInternal
static MagickBooleanType SetImageProfileInternal(Image *, const char *, const StringInfo *, const MagickBooleanType, ExceptionInfo *)
Definition: profile.c:1753
resource_.h
DeleteImageProfile
MagickExport MagickBooleanType DeleteImageProfile(Image *image, const char *name)
Definition: profile.c:220
ReadResourceByte
static const unsigned char * ReadResourceByte(const unsigned char *p, unsigned char *quantum)
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_StringInfo::datum
unsigned char * datum
Definition: string_.h:33
SetPixelGray
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Definition: pixel-accessor.h:757
ProfileImageTag
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Definition: profile.c:146
DestroyProfile
static void * DestroyProfile(void *profile)
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struct _CMSExceptionInfo CMSExceptionInfo
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MagickBooleanType SyncExifProfile(Image *image, StringInfo *profile)
Definition: profile.c:2029
DestroyImageProfiles
MagickExport void DestroyImageProfiles(Image *image)
Definition: profile.c:254
FormatLocaleString
MagickExport ssize_t FormatLocaleString(char *magick_restrict string, const size_t length, const char *magick_restrict format,...)
Definition: locale.c:499
_Image::units
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Definition: image.h:198
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WriteProfileShort
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unsigned char * info
Definition: profile.c:137
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_PointInfo::x
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string_.h
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#define MagickCoreSignature
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GetCacheViewAuthenticPixels
MagickExport Quantum * GetCacheViewAuthenticPixels(CacheView *cache_view, const ssize_t x, const ssize_t y, const size_t columns, const size_t rows, ExceptionInfo *exception)
Definition: cache-view.c:299
_Image::profiles
void * profiles
Definition: image.h:195
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MagickExport unsigned char * GetStringInfoDatum(const StringInfo *string_info)
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LCMSScaleTarget
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LocaleLower
MagickExport void LocaleLower(char *string)
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static void WriteProfileLong(const EndianType endian, const size_t value, unsigned char *p)
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_Image::black_point_compensation
MagickBooleanType black_point_compensation
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static MagickBooleanType ValidateXMPProfile(const StringInfo *profile)
Definition: profile.c:1741
DestroyStringInfo
MagickExport StringInfo * DestroyStringInfo(StringInfo *string_info)
Definition: string.c:850
GetProfilesFromResourceBlock
static void GetProfilesFromResourceBlock(Image *image, const StringInfo *resource_block, ExceptionInfo *exception)
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MagickExport void * AcquireQuantumMemory(const size_t count, const size_t quantum)
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CloneImageProfiles
MagickExport MagickBooleanType CloneImageProfiles(Image *image, const Image *clone_image)
Definition: profile.c:177
LocaleNCompare
MagickExport int LocaleNCompare(const char *p, const char *q, const size_t length)
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_PointInfo::y
double y
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GetOpenMPThreadId
static int GetOpenMPThreadId(void)
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ReadProfileShort
static signed short ReadProfileShort(const EndianType endian, unsigned char *buffer)
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GetImageProfile
MagickExport const StringInfo * GetImageProfile(const Image *image, const char *name)
Definition: profile.c:284
SetsRGBImageProfile
static MagickBooleanType SetsRGBImageProfile(Image *image, ExceptionInfo *exception)
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_ProfileInfo::signature
size_t signature
Definition: profile.c:140
DestroySplayTree
MagickExport SplayTreeInfo * DestroySplayTree(SplayTreeInfo *splay_tree)
Definition: splay-tree.c:682
MagickPathExtent
#define MagickPathExtent
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GetPixelGreen
static Quantum GetPixelGreen(const Image *magick_restrict image, const Quantum *magick_restrict pixel)
Definition: pixel-accessor.h:183
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_Image::alpha_trait
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memory_.h
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MagickExport SplayTreeInfo * NewSplayTree(int(*compare)(const void *, const void *), void *(*relinquish_key)(void *), void *(*relinquish_value)(void *))
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GetPixelBlack
static Quantum GetPixelBlack(const Image *magick_restrict image, const Quantum *magick_restrict pixel)
Definition: pixel-accessor.h:75
_CMSExceptionInfo
Definition: profile.c:143
ThrowMagickException
MagickExport MagickBooleanType ThrowMagickException(ExceptionInfo *exception, const char *module, const char *function, const size_t line, const ExceptionType severity, const char *tag, const char *format,...)
Definition: exception.c:1145
LogMagickEvent
MagickExport MagickBooleanType LogMagickEvent(const LogEventType type, const char *module, const char *function, const size_t line, const char *format,...)
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_Image::signature
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MagickExport MagickSizeType GetMagickResourceLimit(const ResourceType type)
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DestroyPixelThreadSet
static DoublePixelPacket ** DestroyPixelThreadSet(DoublePixelPacket **pixels)
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Definition: pixel-accessor.h:674
SetImageStorageClass
MagickExport MagickBooleanType SetImageStorageClass(Image *image, const ClassType storage_class, ExceptionInfo *exception)
Definition: image.c:2615
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MagickExport size_t CopyMagickString(char *destination, const char *source, const size_t length)
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RemoveImageProfile
MagickExport StringInfo * RemoveImageProfile(Image *image, const char *name)
Definition: profile.c:1323
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MagickExport const void * GetValueFromSplayTree(SplayTreeInfo *splay_tree, const void *key)
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MagickExport char * GetNextImageProfile(const Image *image)
Definition: profile.c:323
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MagickExport StringInfo * AcquireStringInfo(const size_t length)
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SetImageProfile
MagickExport MagickBooleanType SetImageProfile(Image *image, const char *name, const StringInfo *profile, ExceptionInfo *exception)
Definition: profile.c:1798
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static MagickBooleanType Sync8BimProfile(Image *image, StringInfo *profile)
Definition: profile.c:1967
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Definition: pixel-accessor.h:137
LocaleCompare
MagickExport int LocaleCompare(const char *p, const char *q)
Definition: locale.c:1435
_Image::filename
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Definition: image.h:319
CloneSplayTree
MagickExport SplayTreeInfo * CloneSplayTree(SplayTreeInfo *splay_tree, void *(*clone_key)(void *), void *(*clone_value)(void *))
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_Image::rendering_intent
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GetNextKeyInSplayTree
MagickExport const void * GetNextKeyInSplayTree(SplayTreeInfo *splay_tree)
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MagickExport MagickBooleanType SetImageColorspace(Image *image, const ColorspaceType colorspace, ExceptionInfo *exception)
Definition: colorspace.c:1135
GetImageProperty
MagickExport const char * GetImageProperty(const Image *image, const char *property, ExceptionInfo *exception)
Definition: property.c:2228
ReadProfileMSBLong
static signed int ReadProfileMSBLong(unsigned char **p, size_t *length)
Definition: profile.c:1900
RemoveNodeFromSplayTree
MagickExport void * RemoveNodeFromSplayTree(SplayTreeInfo *splay_tree, const void *key)
Definition: splay-tree.c:1299
LCMSType
double LCMSType
Definition: profile.c:112
DeleteNodeFromSplayTree
MagickExport MagickBooleanType DeleteNodeFromSplayTree(SplayTreeInfo *splay_tree, const void *key)
Definition: splay-tree.c:603
WriteResourceLong
static void WriteResourceLong(unsigned char *p, const unsigned int quantum)
Definition: profile.c:1436
_ProfileInfo::length
size_t length
Definition: profile.c:134
ColorspaceType
ColorspaceType
Definition: colorspace.h:25
SyncImageProfiles
MagickPrivate MagickBooleanType SyncImageProfiles(Image *)
Definition: profile.c:2255
FindNeedleInHaystack
static unsigned char * FindNeedleInHaystack(unsigned char *haystack, const char *needle)
Definition: profile.c:1725
ResetSplayTreeIterator
MagickExport void ResetSplayTreeIterator(SplayTreeInfo *splay_tree)
Definition: splay-tree.c:1472
RelinquishMagickMemory
MagickExport void * RelinquishMagickMemory(void *memory)
Definition: memory.c:1069
_Image::resolution
PointInfo resolution
Definition: image.h:209
TAG_EXIF_OFFSET
#define TAG_EXIF_OFFSET
MagickProgressMonitor
MagickBooleanType(* MagickProgressMonitor)(const char *, const MagickOffsetType, const MagickSizeType, void *)
Definition: monitor.h:26
ReadProfileByte
static int ReadProfileByte(unsigned char **p, size_t *length)
Definition: profile.c:1828
SetPixelRed
static void SetPixelRed(const Image *magick_restrict image, const Quantum red, Quantum *magick_restrict pixel)
Definition: pixel-accessor.h:853
_ProfileInfo::name
char * name
Definition: profile.c:131
ResolutionType
ResolutionType
Definition: image.h:89
MagickPrivate
#define MagickPrivate
Definition: method-attribute.h:81
ResetImageProfileIterator
MagickExport void ResetImageProfileIterator(const Image *image)
Definition: profile.c:1364
_StringInfo::length
size_t length
Definition: string_.h:36
MagickExport
#define MagickExport
Definition: method-attribute.h:80
SyncCacheViewAuthenticPixels
MagickExport MagickBooleanType SyncCacheViewAuthenticPixels(CacheView *magick_restrict cache_view, ExceptionInfo *exception)
Definition: cache-view.c:1100
_Image::orientation
OrientationType orientation
Definition: image.h:166
AcquireAuthenticCacheView
MagickExport CacheView * AcquireAuthenticCacheView(const Image *image, ExceptionInfo *exception)
Definition: cache-view.c:112
ProfileImage
MagickExport MagickBooleanType ProfileImage(Image *image, const char *name, const void *datum, const size_t length, ExceptionInfo *exception)
Definition: profile.c:789
SetPixelBlack
static void SetPixelBlack(const Image *magick_restrict image, const Quantum black, Quantum *magick_restrict pixel)
Definition: pixel-accessor.h:662
GetPixelBlue
static Quantum GetPixelBlue(const Image *magick_restrict image, const Quantum *magick_restrict pixel)
Definition: pixel-accessor.h:89
TAG_INTEROP_OFFSET
#define TAG_INTEROP_OFFSET
GetStringInfoLength
MagickExport size_t GetStringInfoLength(const StringInfo *string_info)
Definition: string.c:1244
ReadProfileMSBShort
static signed short ReadProfileMSBShort(unsigned char **p, size_t *length)
Definition: profile.c:1913
ConstantString
MagickExport char * ConstantString(const char *source)
Definition: string.c:700
ReadResourceLong
static const unsigned char * ReadResourceLong(const unsigned char *p, unsigned int *quantum)
Definition: profile.c:1418
CloneStringInfo
MagickExport StringInfo * CloneStringInfo(const StringInfo *string_info)
Definition: string.c:338
SetImageProgress
MagickExport MagickBooleanType SetImageProgress(const Image *image, const char *tag, const MagickOffsetType offset, const MagickSizeType extent)
Definition: monitor.c:136
SetStringInfoDatum
MagickExport void SetStringInfoDatum(StringInfo *string_info, const unsigned char *source)
Definition: string.c:1712
_Image::debug
MagickBooleanType debug
Definition: image.h:334
_CMSExceptionInfo::exception
ExceptionInfo * exception
Definition: profile.c:149
SetPixelGreen
static void SetPixelGreen(const Image *magick_restrict image, const Quantum green, Quantum *magick_restrict pixel)
Definition: pixel-accessor.h:768