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(Image *image,
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(image,source_profile,
1137  source_type,target_profile,target_type,intent,flags,
1138  &cms_exception);
1139  if (transform == (cmsHTRANSFORM *) NULL)
1140  ThrowProfileException(ImageError,"UnableToCreateColorTransform",
1141  name);
1142  /*
1143  Transform image as dictated by the source & target image profiles.
1144  */
1145  source_pixels=AcquirePixelThreadSet(image->columns,source_channels);
1146  target_pixels=AcquirePixelThreadSet(image->columns,target_channels);
1147  if ((source_pixels == (LCMSType **) NULL) ||
1148  (target_pixels == (LCMSType **) NULL))
1149  {
1150  target_pixels=DestroyPixelThreadSet(target_pixels);
1151  source_pixels=DestroyPixelThreadSet(source_pixels);
1152  transform=DestroyTransformThreadSet(transform);
1153  ThrowProfileException(ResourceLimitError,
1154  "MemoryAllocationFailed",image->filename);
1155  }
1156  if (SetImageStorageClass(image,DirectClass,exception) == MagickFalse)
1157  {
1158  target_pixels=DestroyPixelThreadSet(target_pixels);
1159  source_pixels=DestroyPixelThreadSet(source_pixels);
1160  transform=DestroyTransformThreadSet(transform);
1161  if (source_profile != (cmsHPROFILE) NULL)
1162  (void) cmsCloseProfile(source_profile);
1163  if (target_profile != (cmsHPROFILE) NULL)
1164  (void) cmsCloseProfile(target_profile);
1165  return(MagickFalse);
1166  }
1167  if (target_colorspace == CMYKColorspace)
1168  (void) SetImageColorspace(image,target_colorspace,exception);
1169  progress=0;
1170  image_view=AcquireAuthenticCacheView(image,exception);
1171 #if defined(MAGICKCORE_OPENMP_SUPPORT)
1172  #pragma omp parallel for schedule(static) shared(status) \
1173  magick_number_threads(image,image,image->rows,1)
1174 #endif
1175  for (y=0; y < (ssize_t) image->rows; y++)
1176  {
1177  const int
1178  id = GetOpenMPThreadId();
1179 
1180  MagickBooleanType
1181  sync;
1182 
1183  register LCMSType
1184  *p;
1185 
1186  register Quantum
1187  *magick_restrict q;
1188 
1189  register ssize_t
1190  x;
1191 
1192  if (status == MagickFalse)
1193  continue;
1194  q=GetCacheViewAuthenticPixels(image_view,0,y,image->columns,1,
1195  exception);
1196  if (q == (Quantum *) NULL)
1197  {
1198  status=MagickFalse;
1199  continue;
1200  }
1201  p=source_pixels[id];
1202  for (x=0; x < (ssize_t) image->columns; x++)
1203  {
1204  *p++=LCMSScaleSource(GetPixelRed(image,q));
1205  if (source_channels > 1)
1206  {
1207  *p++=LCMSScaleSource(GetPixelGreen(image,q));
1208  *p++=LCMSScaleSource(GetPixelBlue(image,q));
1209  }
1210  if (source_channels > 3)
1211  *p++=LCMSScaleSource(GetPixelBlack(image,q));
1212  q+=GetPixelChannels(image);
1213  }
1214  cmsDoTransform(transform[id],source_pixels[id],target_pixels[id],
1215  (unsigned int) image->columns);
1216  p=target_pixels[id];
1217  q-=GetPixelChannels(image)*image->columns;
1218  for (x=0; x < (ssize_t) image->columns; x++)
1219  {
1220  if (target_channels == 1)
1221  SetPixelGray(image,LCMSScaleTarget(*p),q);
1222  else
1223  SetPixelRed(image,LCMSScaleTarget(*p),q);
1224  p++;
1225  if (target_channels > 1)
1226  {
1227  SetPixelGreen(image,LCMSScaleTarget(*p),q);
1228  p++;
1229  SetPixelBlue(image,LCMSScaleTarget(*p),q);
1230  p++;
1231  }
1232  if (target_channels > 3)
1233  {
1234  SetPixelBlack(image,LCMSScaleTarget(*p),q);
1235  p++;
1236  }
1237  q+=GetPixelChannels(image);
1238  }
1239  sync=SyncCacheViewAuthenticPixels(image_view,exception);
1240  if (sync == MagickFalse)
1241  status=MagickFalse;
1242  if (image->progress_monitor != (MagickProgressMonitor) NULL)
1243  {
1244  MagickBooleanType
1245  proceed;
1246 
1247 #if defined(MAGICKCORE_OPENMP_SUPPORT)
1248  #pragma omp atomic
1249 #endif
1250  progress++;
1251  proceed=SetImageProgress(image,ProfileImageTag,progress,
1252  image->rows);
1253  if (proceed == MagickFalse)
1254  status=MagickFalse;
1255  }
1256  }
1257  image_view=DestroyCacheView(image_view);
1258  (void) SetImageColorspace(image,target_colorspace,exception);
1259  switch (signature)
1260  {
1261  case cmsSigRgbData:
1262  {
1263  image->type=image->alpha_trait == UndefinedPixelTrait ?
1264  TrueColorType : TrueColorAlphaType;
1265  break;
1266  }
1267  case cmsSigCmykData:
1268  {
1269  image->type=image->alpha_trait == UndefinedPixelTrait ?
1270  ColorSeparationType : ColorSeparationAlphaType;
1271  break;
1272  }
1273  case cmsSigGrayData:
1274  {
1275  image->type=image->alpha_trait == UndefinedPixelTrait ?
1276  GrayscaleType : GrayscaleAlphaType;
1277  break;
1278  }
1279  default:
1280  break;
1281  }
1282  target_pixels=DestroyPixelThreadSet(target_pixels);
1283  source_pixels=DestroyPixelThreadSet(source_pixels);
1284  transform=DestroyTransformThreadSet(transform);
1285  if ((status != MagickFalse) &&
1286  (cmsGetDeviceClass(source_profile) != cmsSigLinkClass))
1287  status=SetImageProfile(image,name,profile,exception);
1288  if (target_profile != (cmsHPROFILE) NULL)
1289  (void) cmsCloseProfile(target_profile);
1290  }
1291  (void) cmsCloseProfile(source_profile);
1292  }
1293 #endif
1294  }
1295  profile=DestroyStringInfo(profile);
1296  return(status);
1297 }
1298 
1299 /*
1300 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1301 % %
1302 % %
1303 % %
1304 % R e m o v e I m a g e P r o f i l e %
1305 % %
1306 % %
1307 % %
1308 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1309 %
1310 % RemoveImageProfile() removes a named profile from the image and returns its
1311 % value.
1312 %
1313 % The format of the RemoveImageProfile method is:
1314 %
1315 % void *RemoveImageProfile(Image *image,const char *name)
1316 %
1317 % A description of each parameter follows:
1318 %
1319 % o image: the image.
1320 %
1321 % o name: the profile name.
1322 %
1323 */
1324 MagickExport StringInfo *RemoveImageProfile(Image *image,const char *name)
1325 {
1326  StringInfo
1327  *profile;
1328 
1329  assert(image != (Image *) NULL);
1330  assert(image->signature == MagickCoreSignature);
1331  if (image->debug != MagickFalse)
1332  (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
1333  if (image->profiles == (SplayTreeInfo *) NULL)
1334  return((StringInfo *) NULL);
1335  WriteTo8BimProfile(image,name,(StringInfo *) NULL);
1336  profile=(StringInfo *) RemoveNodeFromSplayTree((SplayTreeInfo *)
1337  image->profiles,name);
1338  return(profile);
1339 }
1340 
1341 /*
1342 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1343 % %
1344 % %
1345 % %
1346 % R e s e t P r o f i l e I t e r a t o r %
1347 % %
1348 % %
1349 % %
1350 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1351 %
1352 % ResetImageProfileIterator() resets the image profile iterator. Use it in
1353 % conjunction with GetNextImageProfile() to iterate over all the profiles
1354 % associated with an image.
1355 %
1356 % The format of the ResetImageProfileIterator method is:
1357 %
1358 % ResetImageProfileIterator(Image *image)
1359 %
1360 % A description of each parameter follows:
1361 %
1362 % o image: the image.
1363 %
1364 */
1365 MagickExport void ResetImageProfileIterator(const Image *image)
1366 {
1367  assert(image != (Image *) NULL);
1368  assert(image->signature == MagickCoreSignature);
1369  if (image->debug != MagickFalse)
1370  (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
1371  if (image->profiles == (SplayTreeInfo *) NULL)
1372  return;
1373  ResetSplayTreeIterator((SplayTreeInfo *) image->profiles);
1374 }
1375 
1376 /*
1377 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1378 % %
1379 % %
1380 % %
1381 % S e t I m a g e P r o f i l e %
1382 % %
1383 % %
1384 % %
1385 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1386 %
1387 % SetImageProfile() adds a named profile to the image. If a profile with the
1388 % same name already exists, it is replaced. This method differs from the
1389 % ProfileImage() method in that it does not apply CMS color profiles.
1390 %
1391 % The format of the SetImageProfile method is:
1392 %
1393 % MagickBooleanType SetImageProfile(Image *image,const char *name,
1394 % const StringInfo *profile)
1395 %
1396 % A description of each parameter follows:
1397 %
1398 % o image: the image.
1399 %
1400 % o name: the profile name, for example icc, exif, and 8bim (8bim is the
1401 % Photoshop wrapper for iptc profiles).
1402 %
1403 % o profile: A StringInfo structure that contains the named profile.
1404 %
1405 */
1406 
1407 static void *DestroyProfile(void *profile)
1408 {
1409  return((void *) DestroyStringInfo((StringInfo *) profile));
1410 }
1411 
1412 static inline const unsigned char *ReadResourceByte(const unsigned char *p,
1413  unsigned char *quantum)
1414 {
1415  *quantum=(*p++);
1416  return(p);
1417 }
1418 
1419 static inline const unsigned char *ReadResourceLong(const unsigned char *p,
1420  unsigned int *quantum)
1421 {
1422  *quantum=(unsigned int) (*p++) << 24;
1423  *quantum|=(unsigned int) (*p++) << 16;
1424  *quantum|=(unsigned int) (*p++) << 8;
1425  *quantum|=(unsigned int) (*p++);
1426  return(p);
1427 }
1428 
1429 static inline const unsigned char *ReadResourceShort(const unsigned char *p,
1430  unsigned short *quantum)
1431 {
1432  *quantum=(unsigned short) (*p++) << 8;
1433  *quantum|=(unsigned short) (*p++);
1434  return(p);
1435 }
1436 
1437 static inline void WriteResourceLong(unsigned char *p,
1438  const unsigned int quantum)
1439 {
1440  unsigned char
1441  buffer[4];
1442 
1443  buffer[0]=(unsigned char) (quantum >> 24);
1444  buffer[1]=(unsigned char) (quantum >> 16);
1445  buffer[2]=(unsigned char) (quantum >> 8);
1446  buffer[3]=(unsigned char) quantum;
1447  (void) memcpy(p,buffer,4);
1448 }
1449 
1450 static void WriteTo8BimProfile(Image *image,const char *name,
1451  const StringInfo *profile)
1452 {
1453  const unsigned char
1454  *datum,
1455  *q;
1456 
1457  register const unsigned char
1458  *p;
1459 
1460  size_t
1461  length;
1462 
1463  StringInfo
1464  *profile_8bim;
1465 
1466  ssize_t
1467  count;
1468 
1469  unsigned char
1470  length_byte;
1471 
1472  unsigned int
1473  value;
1474 
1475  unsigned short
1476  id,
1477  profile_id;
1478 
1479  if (LocaleCompare(name,"icc") == 0)
1480  profile_id=0x040f;
1481  else
1482  if (LocaleCompare(name,"iptc") == 0)
1483  profile_id=0x0404;
1484  else
1485  if (LocaleCompare(name,"xmp") == 0)
1486  profile_id=0x0424;
1487  else
1488  return;
1489  profile_8bim=(StringInfo *) GetValueFromSplayTree((SplayTreeInfo *)
1490  image->profiles,"8bim");
1491  if (profile_8bim == (StringInfo *) NULL)
1492  return;
1493  datum=GetStringInfoDatum(profile_8bim);
1494  length=GetStringInfoLength(profile_8bim);
1495  for (p=datum; p < (datum+length-16); )
1496  {
1497  q=p;
1498  if (LocaleNCompare((char *) p,"8BIM",4) != 0)
1499  break;
1500  p+=4;
1501  p=ReadResourceShort(p,&id);
1502  p=ReadResourceByte(p,&length_byte);
1503  p+=length_byte;
1504  if (((length_byte+1) & 0x01) != 0)
1505  p++;
1506  if (p > (datum+length-4))
1507  break;
1508  p=ReadResourceLong(p,&value);
1509  count=(ssize_t) value;
1510  if ((count & 0x01) != 0)
1511  count++;
1512  if ((count < 0) || (p > (datum+length-count)) || (count > (ssize_t) length))
1513  break;
1514  if (id != profile_id)
1515  p+=count;
1516  else
1517  {
1518  size_t
1519  extent,
1520  offset;
1521 
1522  ssize_t
1523  extract_extent;
1524 
1525  StringInfo
1526  *extract_profile;
1527 
1528  extract_extent=0;
1529  extent=(datum+length)-(p+count);
1530  if (profile == (StringInfo *) NULL)
1531  {
1532  offset=(q-datum);
1533  extract_profile=AcquireStringInfo(offset+extent);
1534  (void) memcpy(extract_profile->datum,datum,offset);
1535  }
1536  else
1537  {
1538  offset=(p-datum);
1539  extract_extent=profile->length;
1540  if ((extract_extent & 0x01) != 0)
1541  extract_extent++;
1542  extract_profile=AcquireStringInfo(offset+extract_extent+extent);
1543  (void) memcpy(extract_profile->datum,datum,offset-4);
1544  WriteResourceLong(extract_profile->datum+offset-4,(unsigned int)
1545  profile->length);
1546  (void) memcpy(extract_profile->datum+offset,
1547  profile->datum,profile->length);
1548  }
1549  (void) memcpy(extract_profile->datum+offset+extract_extent,
1550  p+count,extent);
1551  (void) AddValueToSplayTree((SplayTreeInfo *) image->profiles,
1552  ConstantString("8bim"),CloneStringInfo(extract_profile));
1553  extract_profile=DestroyStringInfo(extract_profile);
1554  break;
1555  }
1556  }
1557 }
1558 
1559 static void GetProfilesFromResourceBlock(Image *image,
1560  const StringInfo *resource_block,ExceptionInfo *exception)
1561 {
1562  const unsigned char
1563  *datum;
1564 
1565  register const unsigned char
1566  *p;
1567 
1568  size_t
1569  length;
1570 
1571  ssize_t
1572  count;
1573 
1574  StringInfo
1575  *profile;
1576 
1577  unsigned char
1578  length_byte;
1579 
1580  unsigned int
1581  value;
1582 
1583  unsigned short
1584  id;
1585 
1586  datum=GetStringInfoDatum(resource_block);
1587  length=GetStringInfoLength(resource_block);
1588  for (p=datum; p < (datum+length-16); )
1589  {
1590  if (LocaleNCompare((char *) p,"8BIM",4) != 0)
1591  break;
1592  p+=4;
1593  p=ReadResourceShort(p,&id);
1594  p=ReadResourceByte(p,&length_byte);
1595  p+=length_byte;
1596  if (((length_byte+1) & 0x01) != 0)
1597  p++;
1598  if (p > (datum+length-4))
1599  break;
1600  p=ReadResourceLong(p,&value);
1601  count=(ssize_t) value;
1602  if ((p > (datum+length-count)) || (count > (ssize_t) length) || (count < 0))
1603  break;
1604  switch (id)
1605  {
1606  case 0x03ed:
1607  {
1608  unsigned int
1609  resolution;
1610 
1611  unsigned short
1612  units;
1613 
1614  /*
1615  Resolution.
1616  */
1617  if (count < 10)
1618  break;
1619  p=ReadResourceLong(p,&resolution);
1620  image->resolution.x=((double) resolution)/65536.0;
1621  p=ReadResourceShort(p,&units)+2;
1622  p=ReadResourceLong(p,&resolution)+4;
1623  image->resolution.y=((double) resolution)/65536.0;
1624  /*
1625  Values are always stored as pixels per inch.
1626  */
1627  if ((ResolutionType) units != PixelsPerCentimeterResolution)
1628  image->units=PixelsPerInchResolution;
1629  else
1630  {
1631  image->units=PixelsPerCentimeterResolution;
1632  image->resolution.x/=2.54;
1633  image->resolution.y/=2.54;
1634  }
1635  break;
1636  }
1637  case 0x0404:
1638  {
1639  /*
1640  IPTC Profile
1641  */
1642  profile=AcquireStringInfo(count);
1643  SetStringInfoDatum(profile,p);
1644  (void) SetImageProfileInternal(image,"iptc",profile,MagickTrue,
1645  exception);
1646  profile=DestroyStringInfo(profile);
1647  p+=count;
1648  break;
1649  }
1650  case 0x040c:
1651  {
1652  /*
1653  Thumbnail.
1654  */
1655  p+=count;
1656  break;
1657  }
1658  case 0x040f:
1659  {
1660  /*
1661  ICC Profile.
1662  */
1663  profile=AcquireStringInfo(count);
1664  SetStringInfoDatum(profile,p);
1665  (void) SetImageProfileInternal(image,"icc",profile,MagickTrue,
1666  exception);
1667  profile=DestroyStringInfo(profile);
1668  p+=count;
1669  break;
1670  }
1671  case 0x0422:
1672  {
1673  /*
1674  EXIF Profile.
1675  */
1676  profile=AcquireStringInfo(count);
1677  SetStringInfoDatum(profile,p);
1678  (void) SetImageProfileInternal(image,"exif",profile,MagickTrue,
1679  exception);
1680  profile=DestroyStringInfo(profile);
1681  p+=count;
1682  break;
1683  }
1684  case 0x0424:
1685  {
1686  /*
1687  XMP Profile.
1688  */
1689  profile=AcquireStringInfo(count);
1690  SetStringInfoDatum(profile,p);
1691  (void) SetImageProfileInternal(image,"xmp",profile,MagickTrue,
1692  exception);
1693  profile=DestroyStringInfo(profile);
1694  p+=count;
1695  break;
1696  }
1697  default:
1698  {
1699  p+=count;
1700  break;
1701  }
1702  }
1703  if ((count & 0x01) != 0)
1704  p++;
1705  }
1706 }
1707 
1708 static MagickBooleanType ValidateXMPProfile(const StringInfo *profile)
1709 {
1710 #if defined(MAGICKCORE_XML_DELEGATE)
1711  {
1712  xmlDocPtr
1713  document;
1714 
1715  /*
1716  Parse XML profile.
1717  */
1718  document=xmlReadMemory((const char *) GetStringInfoDatum(profile),(int)
1719  GetStringInfoLength(profile),"xmp.xml",NULL,XML_PARSE_NOERROR |
1720  XML_PARSE_NOWARNING);
1721  if (document == (xmlDocPtr) NULL)
1722  return(MagickFalse);
1723  xmlFreeDoc(document);
1724  return(MagickTrue);
1725  }
1726 #else
1727  return(MagickTrue);
1728 #endif
1729 }
1730 
1731 static MagickBooleanType SetImageProfileInternal(Image *image,const char *name,
1732  const StringInfo *profile,const MagickBooleanType recursive,
1733  ExceptionInfo *exception)
1734 {
1735  char
1736  key[MagickPathExtent],
1737  property[MagickPathExtent];
1738 
1739  MagickBooleanType
1740  status;
1741 
1742  assert(image != (Image *) NULL);
1743  assert(image->signature == MagickCoreSignature);
1744  if (image->debug != MagickFalse)
1745  (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
1746  if ((LocaleCompare(name,"xmp") == 0) &&
1747  (ValidateXMPProfile(profile) == MagickFalse))
1748  {
1749  (void) ThrowMagickException(exception,GetMagickModule(),ImageWarning,
1750  "CorruptImageProfile","`%s'",name);
1751  return(MagickTrue);
1752  }
1753  if (image->profiles == (SplayTreeInfo *) NULL)
1754  image->profiles=NewSplayTree(CompareSplayTreeString,RelinquishMagickMemory,
1755  DestroyProfile);
1756  (void) CopyMagickString(key,name,MagickPathExtent);
1757  LocaleLower(key);
1758  status=AddValueToSplayTree((SplayTreeInfo *) image->profiles,
1759  ConstantString(key),CloneStringInfo(profile));
1760  if (status != MagickFalse)
1761  {
1762  if (LocaleCompare(name,"8bim") == 0)
1763  GetProfilesFromResourceBlock(image,profile,exception);
1764  else
1765  if (recursive == MagickFalse)
1766  WriteTo8BimProfile(image,name,profile);
1767  }
1768  /*
1769  Inject profile into image properties.
1770  */
1771  (void) FormatLocaleString(property,MagickPathExtent,"%s:*",name);
1772  (void) GetImageProperty(image,property,exception);
1773  return(status);
1774 }
1775 
1776 MagickExport MagickBooleanType SetImageProfile(Image *image,const char *name,
1777  const StringInfo *profile,ExceptionInfo *exception)
1778 {
1779  return(SetImageProfileInternal(image,name,profile,MagickFalse,exception));
1780 }
1781 
1782 /*
1783 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1784 % %
1785 % %
1786 % %
1787 % S y n c I m a g e P r o f i l e s %
1788 % %
1789 % %
1790 % %
1791 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1792 %
1793 % SyncImageProfiles() synchronizes image properties with the image profiles.
1794 % Currently we only support updating the EXIF resolution and orientation.
1795 %
1796 % The format of the SyncImageProfiles method is:
1797 %
1798 % MagickBooleanType SyncImageProfiles(Image *image)
1799 %
1800 % A description of each parameter follows:
1801 %
1802 % o image: the image.
1803 %
1804 */
1805 
1806 static inline int ReadProfileByte(unsigned char **p,size_t *length)
1807 {
1808  int
1809  c;
1810 
1811  if (*length < 1)
1812  return(EOF);
1813  c=(int) (*(*p)++);
1814  (*length)--;
1815  return(c);
1816 }
1817 
1818 static inline signed short ReadProfileShort(const EndianType endian,
1819  unsigned char *buffer)
1820 {
1821  union
1822  {
1823  unsigned int
1824  unsigned_value;
1825 
1826  signed int
1827  signed_value;
1828  } quantum;
1829 
1830  unsigned short
1831  value;
1832 
1833  if (endian == LSBEndian)
1834  {
1835  value=(unsigned short) buffer[1] << 8;
1836  value|=(unsigned short) buffer[0];
1837  quantum.unsigned_value=value & 0xffff;
1838  return(quantum.signed_value);
1839  }
1840  value=(unsigned short) buffer[0] << 8;
1841  value|=(unsigned short) buffer[1];
1842  quantum.unsigned_value=value & 0xffff;
1843  return(quantum.signed_value);
1844 }
1845 
1846 static inline signed int ReadProfileLong(const EndianType endian,
1847  unsigned char *buffer)
1848 {
1849  union
1850  {
1851  unsigned int
1852  unsigned_value;
1853 
1854  signed int
1855  signed_value;
1856  } quantum;
1857 
1858  unsigned int
1859  value;
1860 
1861  if (endian == LSBEndian)
1862  {
1863  value=(unsigned int) buffer[3] << 24;
1864  value|=(unsigned int) buffer[2] << 16;
1865  value|=(unsigned int) buffer[1] << 8;
1866  value|=(unsigned int) buffer[0];
1867  quantum.unsigned_value=value & 0xffffffff;
1868  return(quantum.signed_value);
1869  }
1870  value=(unsigned int) buffer[0] << 24;
1871  value|=(unsigned int) buffer[1] << 16;
1872  value|=(unsigned int) buffer[2] << 8;
1873  value|=(unsigned int) buffer[3];
1874  quantum.unsigned_value=value & 0xffffffff;
1875  return(quantum.signed_value);
1876 }
1877 
1878 static inline signed int ReadProfileMSBLong(unsigned char **p,size_t *length)
1879 {
1880  signed int
1881  value;
1882 
1883  if (*length < 4)
1884  return(0);
1885  value=ReadProfileLong(MSBEndian,*p);
1886  (*length)-=4;
1887  *p+=4;
1888  return(value);
1889 }
1890 
1891 static inline signed short ReadProfileMSBShort(unsigned char **p,
1892  size_t *length)
1893 {
1894  signed short
1895  value;
1896 
1897  if (*length < 2)
1898  return(0);
1899  value=ReadProfileShort(MSBEndian,*p);
1900  (*length)-=2;
1901  *p+=2;
1902  return(value);
1903 }
1904 
1905 static inline void WriteProfileLong(const EndianType endian,
1906  const size_t value,unsigned char *p)
1907 {
1908  unsigned char
1909  buffer[4];
1910 
1911  if (endian == LSBEndian)
1912  {
1913  buffer[0]=(unsigned char) value;
1914  buffer[1]=(unsigned char) (value >> 8);
1915  buffer[2]=(unsigned char) (value >> 16);
1916  buffer[3]=(unsigned char) (value >> 24);
1917  (void) memcpy(p,buffer,4);
1918  return;
1919  }
1920  buffer[0]=(unsigned char) (value >> 24);
1921  buffer[1]=(unsigned char) (value >> 16);
1922  buffer[2]=(unsigned char) (value >> 8);
1923  buffer[3]=(unsigned char) value;
1924  (void) memcpy(p,buffer,4);
1925 }
1926 
1927 static void WriteProfileShort(const EndianType endian,
1928  const unsigned short value,unsigned char *p)
1929 {
1930  unsigned char
1931  buffer[2];
1932 
1933  if (endian == LSBEndian)
1934  {
1935  buffer[0]=(unsigned char) value;
1936  buffer[1]=(unsigned char) (value >> 8);
1937  (void) memcpy(p,buffer,2);
1938  return;
1939  }
1940  buffer[0]=(unsigned char) (value >> 8);
1941  buffer[1]=(unsigned char) value;
1942  (void) memcpy(p,buffer,2);
1943 }
1944 
1945 static MagickBooleanType Sync8BimProfile(Image *image,StringInfo *profile)
1946 {
1947  size_t
1948  length;
1949 
1950  ssize_t
1951  count;
1952 
1953  unsigned char
1954  *p;
1955 
1956  unsigned short
1957  id;
1958 
1959  length=GetStringInfoLength(profile);
1960  p=GetStringInfoDatum(profile);
1961  while (length != 0)
1962  {
1963  if (ReadProfileByte(&p,&length) != 0x38)
1964  continue;
1965  if (ReadProfileByte(&p,&length) != 0x42)
1966  continue;
1967  if (ReadProfileByte(&p,&length) != 0x49)
1968  continue;
1969  if (ReadProfileByte(&p,&length) != 0x4D)
1970  continue;
1971  if (length < 7)
1972  return(MagickFalse);
1973  id=ReadProfileMSBShort(&p,&length);
1974  count=(ssize_t) ReadProfileByte(&p,&length);
1975  if ((count >= (ssize_t) length) || (count < 0))
1976  return(MagickFalse);
1977  p+=count;
1978  length-=count;
1979  if ((*p & 0x01) == 0)
1980  (void) ReadProfileByte(&p,&length);
1981  count=(ssize_t) ReadProfileMSBLong(&p,&length);
1982  if ((count > (ssize_t) length) || (count < 0))
1983  return(MagickFalse);
1984  if ((id == 0x3ED) && (count == 16))
1985  {
1986  if (image->units == PixelsPerCentimeterResolution)
1987  WriteProfileLong(MSBEndian,(unsigned int) (image->resolution.x*2.54*
1988  65536.0),p);
1989  else
1990  WriteProfileLong(MSBEndian,(unsigned int) (image->resolution.x*
1991  65536.0),p);
1992  WriteProfileShort(MSBEndian,(unsigned short) image->units,p+4);
1993  if (image->units == PixelsPerCentimeterResolution)
1994  WriteProfileLong(MSBEndian,(unsigned int) (image->resolution.y*2.54*
1995  65536.0),p+8);
1996  else
1997  WriteProfileLong(MSBEndian,(unsigned int) (image->resolution.y*
1998  65536.0),p+8);
1999  WriteProfileShort(MSBEndian,(unsigned short) image->units,p+12);
2000  }
2001  p+=count;
2002  length-=count;
2003  }
2004  return(MagickTrue);
2005 }
2006 
2007 MagickBooleanType SyncExifProfile(Image *image,StringInfo *profile)
2008 {
2009 #define MaxDirectoryStack 16
2010 #define EXIF_DELIMITER "\n"
2011 #define EXIF_NUM_FORMATS 12
2012 #define TAG_EXIF_OFFSET 0x8769
2013 #define TAG_INTEROP_OFFSET 0xa005
2014 
2015  typedef struct _DirectoryInfo
2016  {
2017  unsigned char
2018  *directory;
2019 
2020  size_t
2021  entry;
2022  } DirectoryInfo;
2023 
2024  DirectoryInfo
2025  directory_stack[MaxDirectoryStack];
2026 
2027  EndianType
2028  endian;
2029 
2030  size_t
2031  entry,
2032  length,
2033  number_entries;
2034 
2035  SplayTreeInfo
2036  *exif_resources;
2037 
2038  ssize_t
2039  id,
2040  level,
2041  offset;
2042 
2043  static int
2044  format_bytes[] = {0, 1, 1, 2, 4, 8, 1, 1, 2, 4, 8, 4, 8};
2045 
2046  unsigned char
2047  *directory,
2048  *exif;
2049 
2050  /*
2051  Set EXIF resolution tag.
2052  */
2053  length=GetStringInfoLength(profile);
2054  exif=GetStringInfoDatum(profile);
2055  if (length < 16)
2056  return(MagickFalse);
2057  id=(ssize_t) ReadProfileShort(LSBEndian,exif);
2058  if ((id != 0x4949) && (id != 0x4D4D))
2059  {
2060  while (length != 0)
2061  {
2062  if (ReadProfileByte(&exif,&length) != 0x45)
2063  continue;
2064  if (ReadProfileByte(&exif,&length) != 0x78)
2065  continue;
2066  if (ReadProfileByte(&exif,&length) != 0x69)
2067  continue;
2068  if (ReadProfileByte(&exif,&length) != 0x66)
2069  continue;
2070  if (ReadProfileByte(&exif,&length) != 0x00)
2071  continue;
2072  if (ReadProfileByte(&exif,&length) != 0x00)
2073  continue;
2074  break;
2075  }
2076  if (length < 16)
2077  return(MagickFalse);
2078  id=(ssize_t) ReadProfileShort(LSBEndian,exif);
2079  }
2080  endian=LSBEndian;
2081  if (id == 0x4949)
2082  endian=LSBEndian;
2083  else
2084  if (id == 0x4D4D)
2085  endian=MSBEndian;
2086  else
2087  return(MagickFalse);
2088  if (ReadProfileShort(endian,exif+2) != 0x002a)
2089  return(MagickFalse);
2090  /*
2091  This the offset to the first IFD.
2092  */
2093  offset=(ssize_t) ReadProfileLong(endian,exif+4);
2094  if ((offset < 0) || ((size_t) offset >= length))
2095  return(MagickFalse);
2096  directory=exif+offset;
2097  level=0;
2098  entry=0;
2099  exif_resources=NewSplayTree((int (*)(const void *,const void *)) NULL,
2100  (void *(*)(void *)) NULL,(void *(*)(void *)) NULL);
2101  do
2102  {
2103  if (level > 0)
2104  {
2105  level--;
2106  directory=directory_stack[level].directory;
2107  entry=directory_stack[level].entry;
2108  }
2109  if ((directory < exif) || (directory > (exif+length-2)))
2110  break;
2111  /*
2112  Determine how many entries there are in the current IFD.
2113  */
2114  number_entries=ReadProfileShort(endian,directory);
2115  for ( ; entry < number_entries; entry++)
2116  {
2117  int
2118  components;
2119 
2120  register unsigned char
2121  *p,
2122  *q;
2123 
2124  size_t
2125  number_bytes;
2126 
2127  ssize_t
2128  format,
2129  tag_value;
2130 
2131  q=(unsigned char *) (directory+2+(12*entry));
2132  if (q > (exif+length-12))
2133  break; /* corrupt EXIF */
2134  if (GetValueFromSplayTree(exif_resources,q) == q)
2135  break;
2136  (void) AddValueToSplayTree(exif_resources,q,q);
2137  tag_value=(ssize_t) ReadProfileShort(endian,q);
2138  format=(ssize_t) ReadProfileShort(endian,q+2);
2139  if ((format < 0) || ((format-1) >= EXIF_NUM_FORMATS))
2140  break;
2141  components=(int) ReadProfileLong(endian,q+4);
2142  if (components < 0)
2143  break; /* corrupt EXIF */
2144  number_bytes=(size_t) components*format_bytes[format];
2145  if ((ssize_t) number_bytes < components)
2146  break; /* prevent overflow */
2147  if (number_bytes <= 4)
2148  p=q+8;
2149  else
2150  {
2151  /*
2152  The directory entry contains an offset.
2153  */
2154  offset=(ssize_t) ReadProfileLong(endian,q+8);
2155  if ((offset < 0) || ((size_t) (offset+number_bytes) > length))
2156  continue;
2157  if (~length < number_bytes)
2158  continue; /* prevent overflow */
2159  p=(unsigned char *) (exif+offset);
2160  }
2161  switch (tag_value)
2162  {
2163  case 0x011a:
2164  {
2165  (void) WriteProfileLong(endian,(size_t) (image->resolution.x+0.5),p);
2166  if (number_bytes == 8)
2167  (void) WriteProfileLong(endian,1UL,p+4);
2168  break;
2169  }
2170  case 0x011b:
2171  {
2172  (void) WriteProfileLong(endian,(size_t) (image->resolution.y+0.5),p);
2173  if (number_bytes == 8)
2174  (void) WriteProfileLong(endian,1UL,p+4);
2175  break;
2176  }
2177  case 0x0112:
2178  {
2179  if (number_bytes == 4)
2180  {
2181  (void) WriteProfileLong(endian,(size_t) image->orientation,p);
2182  break;
2183  }
2184  (void) WriteProfileShort(endian,(unsigned short) image->orientation,
2185  p);
2186  break;
2187  }
2188  case 0x0128:
2189  {
2190  if (number_bytes == 4)
2191  {
2192  (void) WriteProfileLong(endian,(size_t) (image->units+1),p);
2193  break;
2194  }
2195  (void) WriteProfileShort(endian,(unsigned short) (image->units+1),p);
2196  break;
2197  }
2198  default:
2199  break;
2200  }
2201  if ((tag_value == TAG_EXIF_OFFSET) || (tag_value == TAG_INTEROP_OFFSET))
2202  {
2203  offset=(ssize_t) ReadProfileLong(endian,p);
2204  if (((size_t) offset < length) && (level < (MaxDirectoryStack-2)))
2205  {
2206  directory_stack[level].directory=directory;
2207  entry++;
2208  directory_stack[level].entry=entry;
2209  level++;
2210  directory_stack[level].directory=exif+offset;
2211  directory_stack[level].entry=0;
2212  level++;
2213  if ((directory+2+(12*number_entries)) > (exif+length))
2214  break;
2215  offset=(ssize_t) ReadProfileLong(endian,directory+2+(12*
2216  number_entries));
2217  if ((offset != 0) && ((size_t) offset < length) &&
2218  (level < (MaxDirectoryStack-2)))
2219  {
2220  directory_stack[level].directory=exif+offset;
2221  directory_stack[level].entry=0;
2222  level++;
2223  }
2224  }
2225  break;
2226  }
2227  }
2228  } while (level > 0);
2229  exif_resources=DestroySplayTree(exif_resources);
2230  return(MagickTrue);
2231 }
2232 
2233 MagickPrivate MagickBooleanType SyncImageProfiles(Image *image)
2234 {
2235  MagickBooleanType
2236  status;
2237 
2238  StringInfo
2239  *profile;
2240 
2241  status=MagickTrue;
2242  profile=(StringInfo *) GetImageProfile(image,"8BIM");
2243  if (profile != (StringInfo *) NULL)
2244  if (Sync8BimProfile(image,profile) == MagickFalse)
2245  status=MagickFalse;
2246  profile=(StringInfo *) GetImageProfile(image,"EXIF");
2247  if (profile != (StringInfo *) NULL)
2248  if (SyncExifProfile(image,profile) == MagickFalse)
2249  status=MagickFalse;
2250  return(status);
2251 }
_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:2726
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:1846
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:1731
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)
Definition: profile.c:1412
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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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_CMSExceptionInfo::image
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Definition: profile.c:146
DestroyProfile
static void * DestroyProfile(void *profile)
Definition: profile.c:1407
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struct _CMSExceptionInfo CMSExceptionInfo
SyncExifProfile
MagickBooleanType SyncExifProfile(Image *image, StringInfo *profile)
Definition: profile.c:2007
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
static void WriteProfileShort(const EndianType endian, const unsigned short value, unsigned char *p)
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_ProfileInfo::info
unsigned char * info
Definition: profile.c:137
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MagickOffsetType
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EndianType
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_Image
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_StringInfo
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_PointInfo::x
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Definition: geometry.h:123
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
GetStringInfoDatum
MagickExport unsigned char * GetStringInfoDatum(const StringInfo *string_info)
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LCMSScaleTarget
#define LCMSScaleTarget(pixel)
Definition: profile.c:110
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#define MaxDirectoryStack
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LocaleLower
MagickExport void LocaleLower(char *string)
Definition: locale.c:1490
WriteProfileLong
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
Definition: image.h:258
ValidateXMPProfile
static MagickBooleanType ValidateXMPProfile(const StringInfo *profile)
Definition: profile.c:1708
DestroyStringInfo
MagickExport StringInfo * DestroyStringInfo(StringInfo *string_info)
Definition: string.c:850
GetProfilesFromResourceBlock
static void GetProfilesFromResourceBlock(Image *image, const StringInfo *resource_block, ExceptionInfo *exception)
Definition: profile.c:1559
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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)
Definition: locale.c:1570
_PointInfo::y
double y
Definition: geometry.h:123
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)
Definition: profile.c:496
_ProfileInfo::signature
size_t signature
Definition: profile.c:140
DestroySplayTree
MagickExport SplayTreeInfo * DestroySplayTree(SplayTreeInfo *splay_tree)
Definition: splay-tree.c:682
MagickPathExtent
#define MagickPathExtent
Definition: method-attribute.h:88
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
size_t signature
Definition: image.h:354
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GetMagickResourceLimit
MagickExport MagickSizeType GetMagickResourceLimit(const ResourceType type)
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DestroyPixelThreadSet
static DoublePixelPacket ** DestroyPixelThreadSet(DoublePixelPacket **pixels)
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ReadResourceShort
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AcquirePixelThreadSet
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SetPixelBlue
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Definition: pixel-accessor.h:674
SetImageStorageClass
MagickExport MagickBooleanType SetImageStorageClass(Image *image, const ClassType storage_class, ExceptionInfo *exception)
Definition: image.c:2616
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MagickExport size_t CopyMagickString(char *destination, const char *source, const size_t length)
Definition: string.c:755
RemoveImageProfile
MagickExport StringInfo * RemoveImageProfile(Image *image, const char *name)
Definition: profile.c:1324
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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)
Definition: string.c:187
SetImageProfile
MagickExport MagickBooleanType SetImageProfile(Image *image, const char *name, const StringInfo *profile, ExceptionInfo *exception)
Definition: profile.c:1776
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static MagickBooleanType Sync8BimProfile(Image *image, StringInfo *profile)
Definition: profile.c:1945
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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
char filename[MagickPathExtent]
Definition: image.h:319
CloneSplayTree
MagickExport SplayTreeInfo * CloneSplayTree(SplayTreeInfo *splay_tree, void *(*clone_key)(void *), void *(*clone_value)(void *))
Definition: splay-tree.c:346
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MagickExport int CompareSplayTreeString(const void *target, const void *source)
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_Image::rendering_intent
RenderingIntent rendering_intent
Definition: image.h:192
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GetNextKeyInSplayTree
MagickExport const void * GetNextKeyInSplayTree(SplayTreeInfo *splay_tree)
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#define EXIF_NUM_FORMATS
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unsigned short Quantum
Definition: magick-type.h:82
SetImageColorspace
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:2229
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static signed int ReadProfileMSBLong(unsigned char **p, size_t *length)
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MagickExport void * RemoveNodeFromSplayTree(SplayTreeInfo *splay_tree, const void *key)
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double LCMSType
Definition: profile.c:112
DeleteNodeFromSplayTree
MagickExport MagickBooleanType DeleteNodeFromSplayTree(SplayTreeInfo *splay_tree, const void *key)
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WriteResourceLong
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SyncImageProfiles
MagickPrivate MagickBooleanType SyncImageProfiles(Image *)
Definition: profile.c:2233
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:1806
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:1365
_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:1324
ReadProfileMSBShort
static signed short ReadProfileMSBShort(unsigned char **p, size_t *length)
Definition: profile.c:1891
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:1419
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:1792
_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