| /* |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % % |
| % % |
| % % |
| % PPPP RRRR OOO FFFFF IIIII L EEEEE % |
| % P P R R O O F I L E % |
| % PPPP RRRR O O FFF I L EEE % |
| % P R R O O F I L E % |
| % P R R OOO F IIIII LLLLL EEEEE % |
| % % |
| % % |
| % MagickCore Image Profile Methods % |
| % % |
| % Software Design % |
| % Cristy % |
| % July 1992 % |
| % % |
| % % |
| % Copyright 1999-2018 ImageMagick Studio LLC, a non-profit organization % |
| % dedicated to making software imaging solutions freely available. % |
| % % |
| % You may not use this file except in compliance with the License. You may % |
| % obtain a copy of the License at % |
| % % |
| % https://www.imagemagick.org/script/license.php % |
| % % |
| % Unless required by applicable law or agreed to in writing, software % |
| % distributed under the License is distributed on an "AS IS" BASIS, % |
| % WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. % |
| % See the License for the specific language governing permissions and % |
| % limitations under the License. % |
| % % |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % |
| % |
| */ |
| |
| /* |
| Include declarations. |
| */ |
| #include "MagickCore/studio.h" |
| #include "MagickCore/attribute.h" |
| #include "MagickCore/cache.h" |
| #include "MagickCore/color.h" |
| #include "MagickCore/colorspace-private.h" |
| #include "MagickCore/configure.h" |
| #include "MagickCore/exception.h" |
| #include "MagickCore/exception-private.h" |
| #include "MagickCore/image.h" |
| #include "MagickCore/linked-list.h" |
| #include "MagickCore/memory_.h" |
| #include "MagickCore/monitor.h" |
| #include "MagickCore/monitor-private.h" |
| #include "MagickCore/option.h" |
| #include "MagickCore/option-private.h" |
| #include "MagickCore/pixel-accessor.h" |
| #include "MagickCore/profile.h" |
| #include "MagickCore/profile-private.h" |
| #include "MagickCore/property.h" |
| #include "MagickCore/quantum.h" |
| #include "MagickCore/quantum-private.h" |
| #include "MagickCore/resource_.h" |
| #include "MagickCore/splay-tree.h" |
| #include "MagickCore/string_.h" |
| #include "MagickCore/thread-private.h" |
| #include "MagickCore/token.h" |
| #include "MagickCore/utility.h" |
| #if defined(MAGICKCORE_LCMS_DELEGATE) |
| #if defined(MAGICKCORE_HAVE_LCMS_LCMS2_H) |
| #include <wchar.h> |
| #include <lcms/lcms2.h> |
| #else |
| #include <wchar.h> |
| #include "lcms2.h" |
| #endif |
| #endif |
| |
| /* |
| Forward declarations |
| */ |
| static MagickBooleanType |
| SetImageProfileInternal(Image *,const char *,const StringInfo *, |
| const MagickBooleanType,ExceptionInfo *); |
| |
| static void |
| WriteTo8BimProfile(Image *,const char*,const StringInfo *); |
| |
| /* |
| Typedef declarations |
| */ |
| struct _ProfileInfo |
| { |
| char |
| *name; |
| |
| size_t |
| length; |
| |
| unsigned char |
| *info; |
| |
| size_t |
| signature; |
| }; |
| |
| typedef struct _CMSExceptionInfo |
| { |
| Image |
| *image; |
| |
| ExceptionInfo |
| *exception; |
| } CMSExceptionInfo; |
| |
| /* |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % % |
| % % |
| % % |
| % C l o n e I m a g e P r o f i l e s % |
| % % |
| % % |
| % % |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % |
| % CloneImageProfiles() clones one or more image profiles. |
| % |
| % The format of the CloneImageProfiles method is: |
| % |
| % MagickBooleanType CloneImageProfiles(Image *image, |
| % const Image *clone_image) |
| % |
| % A description of each parameter follows: |
| % |
| % o image: the image. |
| % |
| % o clone_image: the clone image. |
| % |
| */ |
| MagickExport MagickBooleanType CloneImageProfiles(Image *image, |
| const Image *clone_image) |
| { |
| assert(image != (Image *) NULL); |
| assert(image->signature == MagickCoreSignature); |
| if (image->debug != MagickFalse) |
| (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename); |
| assert(clone_image != (const Image *) NULL); |
| assert(clone_image->signature == MagickCoreSignature); |
| if (clone_image->profiles != (void *) NULL) |
| { |
| if (image->profiles != (void *) NULL) |
| DestroyImageProfiles(image); |
| image->profiles=CloneSplayTree((SplayTreeInfo *) clone_image->profiles, |
| (void *(*)(void *)) ConstantString,(void *(*)(void *)) CloneStringInfo); |
| } |
| return(MagickTrue); |
| } |
| |
| /* |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % % |
| % % |
| % % |
| % D e l e t e I m a g e P r o f i l e % |
| % % |
| % % |
| % % |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % |
| % DeleteImageProfile() deletes a profile from the image by its name. |
| % |
| % The format of the DeleteImageProfile method is: |
| % |
| % MagickBooleanTyupe DeleteImageProfile(Image *image,const char *name) |
| % |
| % A description of each parameter follows: |
| % |
| % o image: the image. |
| % |
| % o name: the profile name. |
| % |
| */ |
| MagickExport MagickBooleanType DeleteImageProfile(Image *image,const char *name) |
| { |
| assert(image != (Image *) NULL); |
| assert(image->signature == MagickCoreSignature); |
| if (image->debug != MagickFalse) |
| (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename); |
| if (image->profiles == (SplayTreeInfo *) NULL) |
| return(MagickFalse); |
| WriteTo8BimProfile(image,name,(StringInfo *) NULL); |
| return(DeleteNodeFromSplayTree((SplayTreeInfo *) image->profiles,name)); |
| } |
| |
| /* |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % % |
| % % |
| % % |
| % D e s t r o y I m a g e P r o f i l e s % |
| % % |
| % % |
| % % |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % |
| % DestroyImageProfiles() releases memory associated with an image profile map. |
| % |
| % The format of the DestroyProfiles method is: |
| % |
| % void DestroyImageProfiles(Image *image) |
| % |
| % A description of each parameter follows: |
| % |
| % o image: the image. |
| % |
| */ |
| MagickExport void DestroyImageProfiles(Image *image) |
| { |
| if (image->profiles != (SplayTreeInfo *) NULL) |
| image->profiles=DestroySplayTree((SplayTreeInfo *) image->profiles); |
| } |
| |
| /* |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % % |
| % % |
| % % |
| % G e t I m a g e P r o f i l e % |
| % % |
| % % |
| % % |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % |
| % GetImageProfile() gets a profile associated with an image by name. |
| % |
| % The format of the GetImageProfile method is: |
| % |
| % const StringInfo *GetImageProfile(const Image *image,const char *name) |
| % |
| % A description of each parameter follows: |
| % |
| % o image: the image. |
| % |
| % o name: the profile name. |
| % |
| */ |
| MagickExport const StringInfo *GetImageProfile(const Image *image, |
| const char *name) |
| { |
| const StringInfo |
| *profile; |
| |
| assert(image != (Image *) NULL); |
| assert(image->signature == MagickCoreSignature); |
| if (image->debug != MagickFalse) |
| (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename); |
| if (image->profiles == (SplayTreeInfo *) NULL) |
| return((StringInfo *) NULL); |
| profile=(const StringInfo *) GetValueFromSplayTree((SplayTreeInfo *) |
| image->profiles,name); |
| return(profile); |
| } |
| |
| /* |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % % |
| % % |
| % % |
| % G e t N e x t I m a g e P r o f i l e % |
| % % |
| % % |
| % % |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % |
| % GetNextImageProfile() gets the next profile name for an image. |
| % |
| % The format of the GetNextImageProfile method is: |
| % |
| % char *GetNextImageProfile(const Image *image) |
| % |
| % A description of each parameter follows: |
| % |
| % o hash_info: the hash info. |
| % |
| */ |
| MagickExport char *GetNextImageProfile(const Image *image) |
| { |
| assert(image != (Image *) NULL); |
| assert(image->signature == MagickCoreSignature); |
| if (image->debug != MagickFalse) |
| (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename); |
| if (image->profiles == (SplayTreeInfo *) NULL) |
| return((char *) NULL); |
| return((char *) GetNextKeyInSplayTree((SplayTreeInfo *) image->profiles)); |
| } |
| |
| /* |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % % |
| % % |
| % % |
| % P r o f i l e I m a g e % |
| % % |
| % % |
| % % |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % |
| % ProfileImage() associates, applies, or removes an ICM, IPTC, or generic |
| % profile with / to / from an image. If the profile is NULL, it is removed |
| % from the image otherwise added or applied. Use a name of '*' and a profile |
| % of NULL to remove all profiles from the image. |
| % |
| % ICC and ICM profiles are handled as follows: If the image does not have |
| % an associated color profile, the one you provide is associated with the |
| % image and the image pixels are not transformed. Otherwise, the colorspace |
| % transform defined by the existing and new profile are applied to the image |
| % pixels and the new profile is associated with the image. |
| % |
| % The format of the ProfileImage method is: |
| % |
| % MagickBooleanType ProfileImage(Image *image,const char *name, |
| % const void *datum,const size_t length,const MagickBooleanType clone) |
| % |
| % A description of each parameter follows: |
| % |
| % o image: the image. |
| % |
| % o name: Name of profile to add or remove: ICC, IPTC, or generic profile. |
| % |
| % o datum: the profile data. |
| % |
| % o length: the length of the profile. |
| % |
| % o clone: should be MagickFalse. |
| % |
| */ |
| |
| #if defined(MAGICKCORE_LCMS_DELEGATE) |
| static double **DestroyPixelThreadSet(double **pixels) |
| { |
| register ssize_t |
| i; |
| |
| assert(pixels != (double **) NULL); |
| for (i=0; i < (ssize_t) GetMagickResourceLimit(ThreadResource); i++) |
| if (pixels[i] != (double *) NULL) |
| pixels[i]=(double *) RelinquishMagickMemory(pixels[i]); |
| pixels=(double **) RelinquishMagickMemory(pixels); |
| return(pixels); |
| } |
| |
| static double **AcquirePixelThreadSet(const size_t columns, |
| const size_t channels) |
| { |
| double |
| **pixels; |
| |
| register ssize_t |
| i; |
| |
| size_t |
| number_threads; |
| |
| number_threads=(size_t) GetMagickResourceLimit(ThreadResource); |
| pixels=(double **) AcquireQuantumMemory(number_threads,sizeof(*pixels)); |
| if (pixels == (double **) NULL) |
| return((double **) NULL); |
| (void) ResetMagickMemory(pixels,0,number_threads*sizeof(*pixels)); |
| for (i=0; i < (ssize_t) number_threads; i++) |
| { |
| pixels[i]=(double *) AcquireQuantumMemory(columns,channels* |
| sizeof(**pixels)); |
| if (pixels[i] == (double *) NULL) |
| return(DestroyPixelThreadSet(pixels)); |
| } |
| return(pixels); |
| } |
| |
| static cmsHTRANSFORM *DestroyTransformThreadSet(cmsHTRANSFORM *transform) |
| { |
| register ssize_t |
| i; |
| |
| assert(transform != (cmsHTRANSFORM *) NULL); |
| for (i=0; i < (ssize_t) GetMagickResourceLimit(ThreadResource); i++) |
| if (transform[i] != (cmsHTRANSFORM) NULL) |
| cmsDeleteTransform(transform[i]); |
| transform=(cmsHTRANSFORM *) RelinquishMagickMemory(transform); |
| return(transform); |
| } |
| |
| static cmsHTRANSFORM *AcquireTransformThreadSet(Image *image, |
| const cmsHPROFILE source_profile,const cmsUInt32Number source_type, |
| const cmsHPROFILE target_profile,const cmsUInt32Number target_type, |
| const int intent,const cmsUInt32Number flags) |
| { |
| cmsHTRANSFORM |
| *transform; |
| |
| register ssize_t |
| i; |
| |
| size_t |
| number_threads; |
| |
| number_threads=(size_t) GetMagickResourceLimit(ThreadResource); |
| transform=(cmsHTRANSFORM *) AcquireQuantumMemory(number_threads, |
| sizeof(*transform)); |
| if (transform == (cmsHTRANSFORM *) NULL) |
| return((cmsHTRANSFORM *) NULL); |
| (void) ResetMagickMemory(transform,0,number_threads*sizeof(*transform)); |
| for (i=0; i < (ssize_t) number_threads; i++) |
| { |
| transform[i]=cmsCreateTransformTHR((cmsContext) image,source_profile, |
| source_type,target_profile,target_type,intent,flags); |
| if (transform[i] == (cmsHTRANSFORM) NULL) |
| return(DestroyTransformThreadSet(transform)); |
| } |
| return(transform); |
| } |
| #endif |
| |
| #if defined(MAGICKCORE_LCMS_DELEGATE) |
| static void CMSExceptionHandler(cmsContext context,cmsUInt32Number severity, |
| const char *message) |
| { |
| CMSExceptionInfo |
| *cms_exception; |
| |
| ExceptionInfo |
| *exception; |
| |
| Image |
| *image; |
| |
| cms_exception=(CMSExceptionInfo *) context; |
| if (cms_exception == (CMSExceptionInfo *) NULL) |
| return; |
| exception=cms_exception->exception; |
| if (exception == (ExceptionInfo *) NULL) |
| return; |
| image=cms_exception->image; |
| if (image == (Image *) NULL) |
| { |
| (void) ThrowMagickException(exception,GetMagickModule(),ImageWarning, |
| "UnableToTransformColorspace","`%s'","unknown context"); |
| return; |
| } |
| if (image->debug != MagickFalse) |
| (void) LogMagickEvent(TransformEvent,GetMagickModule(),"lcms: #%u, %s", |
| severity,message != (char *) NULL ? message : "no message"); |
| (void) ThrowMagickException(exception,GetMagickModule(),ImageWarning, |
| "UnableToTransformColorspace","`%s'",image->filename); |
| } |
| #endif |
| |
| static MagickBooleanType SetsRGBImageProfile(Image *image, |
| ExceptionInfo *exception) |
| { |
| static unsigned char |
| sRGBProfile[] = |
| { |
| 0x00, 0x00, 0x0c, 0x8c, 0x61, 0x72, 0x67, 0x6c, 0x02, 0x20, 0x00, 0x00, |
| 0x6d, 0x6e, 0x74, 0x72, 0x52, 0x47, 0x42, 0x20, 0x58, 0x59, 0x5a, 0x20, |
| 0x07, 0xde, 0x00, 0x01, 0x00, 0x06, 0x00, 0x16, 0x00, 0x0f, 0x00, 0x3a, |
| 0x61, 0x63, 0x73, 0x70, 0x4d, 0x53, 0x46, 0x54, 0x00, 0x00, 0x00, 0x00, |
| 0x49, 0x45, 0x43, 0x20, 0x73, 0x52, 0x47, 0x42, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf6, 0xd6, |
| 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0xd3, 0x2d, 0x61, 0x72, 0x67, 0x6c, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, |
| 0x64, 0x65, 0x73, 0x63, 0x00, 0x00, 0x01, 0x50, 0x00, 0x00, 0x00, 0x99, |
| 0x63, 0x70, 0x72, 0x74, 0x00, 0x00, 0x01, 0xec, 0x00, 0x00, 0x00, 0x67, |
| 0x64, 0x6d, 0x6e, 0x64, 0x00, 0x00, 0x02, 0x54, 0x00, 0x00, 0x00, 0x70, |
| 0x64, 0x6d, 0x64, 0x64, 0x00, 0x00, 0x02, 0xc4, 0x00, 0x00, 0x00, 0x88, |
| 0x74, 0x65, 0x63, 0x68, 0x00, 0x00, 0x03, 0x4c, 0x00, 0x00, 0x00, 0x0c, |
| 0x76, 0x75, 0x65, 0x64, 0x00, 0x00, 0x03, 0x58, 0x00, 0x00, 0x00, 0x67, |
| 0x76, 0x69, 0x65, 0x77, 0x00, 0x00, 0x03, 0xc0, 0x00, 0x00, 0x00, 0x24, |
| 0x6c, 0x75, 0x6d, 0x69, 0x00, 0x00, 0x03, 0xe4, 0x00, 0x00, 0x00, 0x14, |
| 0x6d, 0x65, 0x61, 0x73, 0x00, 0x00, 0x03, 0xf8, 0x00, 0x00, 0x00, 0x24, |
| 0x77, 0x74, 0x70, 0x74, 0x00, 0x00, 0x04, 0x1c, 0x00, 0x00, 0x00, 0x14, |
| 0x62, 0x6b, 0x70, 0x74, 0x00, 0x00, 0x04, 0x30, 0x00, 0x00, 0x00, 0x14, |
| 0x72, 0x58, 0x59, 0x5a, 0x00, 0x00, 0x04, 0x44, 0x00, 0x00, 0x00, 0x14, |
| 0x67, 0x58, 0x59, 0x5a, 0x00, 0x00, 0x04, 0x58, 0x00, 0x00, 0x00, 0x14, |
| 0x62, 0x58, 0x59, 0x5a, 0x00, 0x00, 0x04, 0x6c, 0x00, 0x00, 0x00, 0x14, |
| 0x72, 0x54, 0x52, 0x43, 0x00, 0x00, 0x04, 0x80, 0x00, 0x00, 0x08, 0x0c, |
| 0x67, 0x54, 0x52, 0x43, 0x00, 0x00, 0x04, 0x80, 0x00, 0x00, 0x08, 0x0c, |
| 0x62, 0x54, 0x52, 0x43, 0x00, 0x00, 0x04, 0x80, 0x00, 0x00, 0x08, 0x0c, |
| 0x64, 0x65, 0x73, 0x63, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, |
| 0x73, 0x52, 0x47, 0x42, 0x20, 0x49, 0x45, 0x43, 0x36, 0x31, 0x39, 0x36, |
| 0x36, 0x2d, 0x32, 0x2e, 0x31, 0x20, 0x28, 0x45, 0x71, 0x75, 0x69, 0x76, |
| 0x61, 0x6c, 0x65, 0x6e, 0x74, 0x20, 0x74, 0x6f, 0x20, 0x77, 0x77, 0x77, |
| 0x2e, 0x73, 0x72, 0x67, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x20, 0x31, 0x39, |
| 0x39, 0x38, 0x20, 0x48, 0x50, 0x20, 0x70, 0x72, 0x6f, 0x66, 0x69, 0x6c, |
| 0x65, 0x29, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x3f, 0x73, 0x52, 0x47, 0x42, 0x20, 0x49, 0x45, 0x43, 0x36, 0x31, |
| 0x39, 0x36, 0x36, 0x2d, 0x32, 0x2e, 0x31, 0x20, 0x28, 0x45, 0x71, 0x75, |
| 0x69, 0x76, 0x61, 0x6c, 0x65, 0x6e, 0x74, 0x20, 0x74, 0x6f, 0x20, 0x77, |
| 0x77, 0x77, 0x2e, 0x73, 0x72, 0x67, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x20, |
| 0x31, 0x39, 0x39, 0x38, 0x20, 0x48, 0x50, 0x20, 0x70, 0x72, 0x6f, 0x66, |
| 0x69, 0x6c, 0x65, 0x29, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x74, 0x65, 0x78, 0x74, 0x00, 0x00, 0x00, 0x00, 0x43, 0x72, 0x65, 0x61, |
| 0x74, 0x65, 0x64, 0x20, 0x62, 0x79, 0x20, 0x47, 0x72, 0x61, 0x65, 0x6d, |
| 0x65, 0x20, 0x57, 0x2e, 0x20, 0x47, 0x69, 0x6c, 0x6c, 0x2e, 0x20, 0x52, |
| 0x65, 0x6c, 0x65, 0x61, 0x73, 0x65, 0x64, 0x20, 0x69, 0x6e, 0x74, 0x6f, |
| 0x20, 0x74, 0x68, 0x65, 0x20, 0x70, 0x75, 0x62, 0x6c, 0x69, 0x63, 0x20, |
| 0x64, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x2e, 0x20, 0x4e, 0x6f, 0x20, 0x57, |
| 0x61, 0x72, 0x72, 0x61, 0x6e, 0x74, 0x79, 0x2c, 0x20, 0x55, 0x73, 0x65, |
| 0x20, 0x61, 0x74, 0x20, 0x79, 0x6f, 0x75, 0x72, 0x20, 0x6f, 0x77, 0x6e, |
| 0x20, 0x72, 0x69, 0x73, 0x6b, 0x2e, 0x00, 0x00, 0x64, 0x65, 0x73, 0x63, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x16, 0x49, 0x45, 0x43, 0x20, |
| 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x77, 0x77, 0x77, 0x2e, 0x69, |
| 0x65, 0x63, 0x2e, 0x63, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x16, 0x49, 0x45, 0x43, 0x20, 0x68, 0x74, 0x74, |
| 0x70, 0x3a, 0x2f, 0x2f, 0x77, 0x77, 0x77, 0x2e, 0x69, 0x65, 0x63, 0x2e, |
| 0x63, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x64, 0x65, 0x73, 0x63, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2e, |
| 0x49, 0x45, 0x43, 0x20, 0x36, 0x31, 0x39, 0x36, 0x36, 0x2d, 0x32, 0x2e, |
| 0x31, 0x20, 0x44, 0x65, 0x66, 0x61, 0x75, 0x6c, 0x74, 0x20, 0x52, 0x47, |
| 0x42, 0x20, 0x63, 0x6f, 0x6c, 0x6f, 0x75, 0x72, 0x20, 0x73, 0x70, 0x61, |
| 0x63, 0x65, 0x20, 0x2d, 0x20, 0x73, 0x52, 0x47, 0x42, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2e, 0x49, 0x45, 0x43, |
| 0x20, 0x36, 0x31, 0x39, 0x36, 0x36, 0x2d, 0x32, 0x2e, 0x31, 0x20, 0x44, |
| 0x65, 0x66, 0x61, 0x75, 0x6c, 0x74, 0x20, 0x52, 0x47, 0x42, 0x20, 0x63, |
| 0x6f, 0x6c, 0x6f, 0x75, 0x72, 0x20, 0x73, 0x70, 0x61, 0x63, 0x65, 0x20, |
| 0x2d, 0x20, 0x73, 0x52, 0x47, 0x42, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x73, 0x69, 0x67, 0x20, 0x00, 0x00, 0x00, 0x00, |
| 0x43, 0x52, 0x54, 0x20, 0x64, 0x65, 0x73, 0x63, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x0d, 0x49, 0x45, 0x43, 0x36, 0x31, 0x39, 0x36, 0x36, |
| 0x2d, 0x32, 0x2e, 0x31, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x0d, 0x49, 0x45, 0x43, 0x36, 0x31, 0x39, 0x36, 0x36, |
| 0x2d, 0x32, 0x2e, 0x31, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x76, 0x69, 0x65, 0x77, 0x00, 0x00, 0x00, 0x00, 0x00, 0x13, 0xa4, 0x7c, |
| 0x00, 0x14, 0x5f, 0x30, 0x00, 0x10, 0xce, 0x02, 0x00, 0x03, 0xed, 0xb2, |
| 0x00, 0x04, 0x13, 0x0a, 0x00, 0x03, 0x5c, 0x67, 0x00, 0x00, 0x00, 0x01, |
| 0x58, 0x59, 0x5a, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4c, 0x0a, 0x3d, |
| 0x00, 0x50, 0x00, 0x00, 0x00, 0x57, 0x1e, 0xb8, 0x6d, 0x65, 0x61, 0x73, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x02, 0x8f, 0x00, 0x00, 0x00, 0x02, 0x58, 0x59, 0x5a, 0x20, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf3, 0x51, 0x00, 0x01, 0x00, 0x00, |
| 0x00, 0x01, 0x16, 0xcc, 0x58, 0x59, 0x5a, 0x20, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x58, 0x59, 0x5a, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x6f, 0xa0, |
| 0x00, 0x00, 0x38, 0xf5, 0x00, 0x00, 0x03, 0x90, 0x58, 0x59, 0x5a, 0x20, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x62, 0x97, 0x00, 0x00, 0xb7, 0x87, |
| 0x00, 0x00, 0x18, 0xd9, 0x58, 0x59, 0x5a, 0x20, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x24, 0x9f, 0x00, 0x00, 0x0f, 0x84, 0x00, 0x00, 0xb6, 0xc4, |
| 0x63, 0x75, 0x72, 0x76, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, |
| 0x00, 0x00, 0x00, 0x05, 0x00, 0x0a, 0x00, 0x0f, 0x00, 0x14, 0x00, 0x19, |
| 0x00, 0x1e, 0x00, 0x23, 0x00, 0x28, 0x00, 0x2d, 0x00, 0x32, 0x00, 0x37, |
| 0x00, 0x3b, 0x00, 0x40, 0x00, 0x45, 0x00, 0x4a, 0x00, 0x4f, 0x00, 0x54, |
| 0x00, 0x59, 0x00, 0x5e, 0x00, 0x63, 0x00, 0x68, 0x00, 0x6d, 0x00, 0x72, |
| 0x00, 0x77, 0x00, 0x7c, 0x00, 0x81, 0x00, 0x86, 0x00, 0x8b, 0x00, 0x90, |
| 0x00, 0x95, 0x00, 0x9a, 0x00, 0x9f, 0x00, 0xa4, 0x00, 0xa9, 0x00, 0xae, |
| 0x00, 0xb2, 0x00, 0xb7, 0x00, 0xbc, 0x00, 0xc1, 0x00, 0xc6, 0x00, 0xcb, |
| 0x00, 0xd0, 0x00, 0xd5, 0x00, 0xdb, 0x00, 0xe0, 0x00, 0xe5, 0x00, 0xeb, |
| 0x00, 0xf0, 0x00, 0xf6, 0x00, 0xfb, 0x01, 0x01, 0x01, 0x07, 0x01, 0x0d, |
| 0x01, 0x13, 0x01, 0x19, 0x01, 0x1f, 0x01, 0x25, 0x01, 0x2b, 0x01, 0x32, |
| 0x01, 0x38, 0x01, 0x3e, 0x01, 0x45, 0x01, 0x4c, 0x01, 0x52, 0x01, 0x59, |
| 0x01, 0x60, 0x01, 0x67, 0x01, 0x6e, 0x01, 0x75, 0x01, 0x7c, 0x01, 0x83, |
| 0x01, 0x8b, 0x01, 0x92, 0x01, 0x9a, 0x01, 0xa1, 0x01, 0xa9, 0x01, 0xb1, |
| 0x01, 0xb9, 0x01, 0xc1, 0x01, 0xc9, 0x01, 0xd1, 0x01, 0xd9, 0x01, 0xe1, |
| 0x01, 0xe9, 0x01, 0xf2, 0x01, 0xfa, 0x02, 0x03, 0x02, 0x0c, 0x02, 0x14, |
| 0x02, 0x1d, 0x02, 0x26, 0x02, 0x2f, 0x02, 0x38, 0x02, 0x41, 0x02, 0x4b, |
| 0x02, 0x54, 0x02, 0x5d, 0x02, 0x67, 0x02, 0x71, 0x02, 0x7a, 0x02, 0x84, |
| 0x02, 0x8e, 0x02, 0x98, 0x02, 0xa2, 0x02, 0xac, 0x02, 0xb6, 0x02, 0xc1, |
| 0x02, 0xcb, 0x02, 0xd5, 0x02, 0xe0, 0x02, 0xeb, 0x02, 0xf5, 0x03, 0x00, |
| 0x03, 0x0b, 0x03, 0x16, 0x03, 0x21, 0x03, 0x2d, 0x03, 0x38, 0x03, 0x43, |
| 0x03, 0x4f, 0x03, 0x5a, 0x03, 0x66, 0x03, 0x72, 0x03, 0x7e, 0x03, 0x8a, |
| 0x03, 0x96, 0x03, 0xa2, 0x03, 0xae, 0x03, 0xba, 0x03, 0xc7, 0x03, 0xd3, |
| 0x03, 0xe0, 0x03, 0xec, 0x03, 0xf9, 0x04, 0x06, 0x04, 0x13, 0x04, 0x20, |
| 0x04, 0x2d, 0x04, 0x3b, 0x04, 0x48, 0x04, 0x55, 0x04, 0x63, 0x04, 0x71, |
| 0x04, 0x7e, 0x04, 0x8c, 0x04, 0x9a, 0x04, 0xa8, 0x04, 0xb6, 0x04, 0xc4, |
| 0x04, 0xd3, 0x04, 0xe1, 0x04, 0xf0, 0x04, 0xfe, 0x05, 0x0d, 0x05, 0x1c, |
| 0x05, 0x2b, 0x05, 0x3a, 0x05, 0x49, 0x05, 0x58, 0x05, 0x67, 0x05, 0x77, |
| 0x05, 0x86, 0x05, 0x96, 0x05, 0xa6, 0x05, 0xb5, 0x05, 0xc5, 0x05, 0xd5, |
| 0x05, 0xe5, 0x05, 0xf6, 0x06, 0x06, 0x06, 0x16, 0x06, 0x27, 0x06, 0x37, |
| 0x06, 0x48, 0x06, 0x59, 0x06, 0x6a, 0x06, 0x7b, 0x06, 0x8c, 0x06, 0x9d, |
| 0x06, 0xaf, 0x06, 0xc0, 0x06, 0xd1, 0x06, 0xe3, 0x06, 0xf5, 0x07, 0x07, |
| 0x07, 0x19, 0x07, 0x2b, 0x07, 0x3d, 0x07, 0x4f, 0x07, 0x61, 0x07, 0x74, |
| 0x07, 0x86, 0x07, 0x99, 0x07, 0xac, 0x07, 0xbf, 0x07, 0xd2, 0x07, 0xe5, |
| 0x07, 0xf8, 0x08, 0x0b, 0x08, 0x1f, 0x08, 0x32, 0x08, 0x46, 0x08, 0x5a, |
| 0x08, 0x6e, 0x08, 0x82, 0x08, 0x96, 0x08, 0xaa, 0x08, 0xbe, 0x08, 0xd2, |
| 0x08, 0xe7, 0x08, 0xfb, 0x09, 0x10, 0x09, 0x25, 0x09, 0x3a, 0x09, 0x4f, |
| 0x09, 0x64, 0x09, 0x79, 0x09, 0x8f, 0x09, 0xa4, 0x09, 0xba, 0x09, 0xcf, |
| 0x09, 0xe5, 0x09, 0xfb, 0x0a, 0x11, 0x0a, 0x27, 0x0a, 0x3d, 0x0a, 0x54, |
| 0x0a, 0x6a, 0x0a, 0x81, 0x0a, 0x98, 0x0a, 0xae, 0x0a, 0xc5, 0x0a, 0xdc, |
| 0x0a, 0xf3, 0x0b, 0x0b, 0x0b, 0x22, 0x0b, 0x39, 0x0b, 0x51, 0x0b, 0x69, |
| 0x0b, 0x80, 0x0b, 0x98, 0x0b, 0xb0, 0x0b, 0xc8, 0x0b, 0xe1, 0x0b, 0xf9, |
| 0x0c, 0x12, 0x0c, 0x2a, 0x0c, 0x43, 0x0c, 0x5c, 0x0c, 0x75, 0x0c, 0x8e, |
| 0x0c, 0xa7, 0x0c, 0xc0, 0x0c, 0xd9, 0x0c, 0xf3, 0x0d, 0x0d, 0x0d, 0x26, |
| 0x0d, 0x40, 0x0d, 0x5a, 0x0d, 0x74, 0x0d, 0x8e, 0x0d, 0xa9, 0x0d, 0xc3, |
| 0x0d, 0xde, 0x0d, 0xf8, 0x0e, 0x13, 0x0e, 0x2e, 0x0e, 0x49, 0x0e, 0x64, |
| 0x0e, 0x7f, 0x0e, 0x9b, 0x0e, 0xb6, 0x0e, 0xd2, 0x0e, 0xee, 0x0f, 0x09, |
| 0x0f, 0x25, 0x0f, 0x41, 0x0f, 0x5e, 0x0f, 0x7a, 0x0f, 0x96, 0x0f, 0xb3, |
| 0x0f, 0xcf, 0x0f, 0xec, 0x10, 0x09, 0x10, 0x26, 0x10, 0x43, 0x10, 0x61, |
| 0x10, 0x7e, 0x10, 0x9b, 0x10, 0xb9, 0x10, 0xd7, 0x10, 0xf5, 0x11, 0x13, |
| 0x11, 0x31, 0x11, 0x4f, 0x11, 0x6d, 0x11, 0x8c, 0x11, 0xaa, 0x11, 0xc9, |
| 0x11, 0xe8, 0x12, 0x07, 0x12, 0x26, 0x12, 0x45, 0x12, 0x64, 0x12, 0x84, |
| 0x12, 0xa3, 0x12, 0xc3, 0x12, 0xe3, 0x13, 0x03, 0x13, 0x23, 0x13, 0x43, |
| 0x13, 0x63, 0x13, 0x83, 0x13, 0xa4, 0x13, 0xc5, 0x13, 0xe5, 0x14, 0x06, |
| 0x14, 0x27, 0x14, 0x49, 0x14, 0x6a, 0x14, 0x8b, 0x14, 0xad, 0x14, 0xce, |
| 0x14, 0xf0, 0x15, 0x12, 0x15, 0x34, 0x15, 0x56, 0x15, 0x78, 0x15, 0x9b, |
| 0x15, 0xbd, 0x15, 0xe0, 0x16, 0x03, 0x16, 0x26, 0x16, 0x49, 0x16, 0x6c, |
| 0x16, 0x8f, 0x16, 0xb2, 0x16, 0xd6, 0x16, 0xfa, 0x17, 0x1d, 0x17, 0x41, |
| 0x17, 0x65, 0x17, 0x89, 0x17, 0xae, 0x17, 0xd2, 0x17, 0xf7, 0x18, 0x1b, |
| 0x18, 0x40, 0x18, 0x65, 0x18, 0x8a, 0x18, 0xaf, 0x18, 0xd5, 0x18, 0xfa, |
| 0x19, 0x20, 0x19, 0x45, 0x19, 0x6b, 0x19, 0x91, 0x19, 0xb7, 0x19, 0xdd, |
| 0x1a, 0x04, 0x1a, 0x2a, 0x1a, 0x51, 0x1a, 0x77, 0x1a, 0x9e, 0x1a, 0xc5, |
| 0x1a, 0xec, 0x1b, 0x14, 0x1b, 0x3b, 0x1b, 0x63, 0x1b, 0x8a, 0x1b, 0xb2, |
| 0x1b, 0xda, 0x1c, 0x02, 0x1c, 0x2a, 0x1c, 0x52, 0x1c, 0x7b, 0x1c, 0xa3, |
| 0x1c, 0xcc, 0x1c, 0xf5, 0x1d, 0x1e, 0x1d, 0x47, 0x1d, 0x70, 0x1d, 0x99, |
| 0x1d, 0xc3, 0x1d, 0xec, 0x1e, 0x16, 0x1e, 0x40, 0x1e, 0x6a, 0x1e, 0x94, |
| 0x1e, 0xbe, 0x1e, 0xe9, 0x1f, 0x13, 0x1f, 0x3e, 0x1f, 0x69, 0x1f, 0x94, |
| 0x1f, 0xbf, 0x1f, 0xea, 0x20, 0x15, 0x20, 0x41, 0x20, 0x6c, 0x20, 0x98, |
| 0x20, 0xc4, 0x20, 0xf0, 0x21, 0x1c, 0x21, 0x48, 0x21, 0x75, 0x21, 0xa1, |
| 0x21, 0xce, 0x21, 0xfb, 0x22, 0x27, 0x22, 0x55, 0x22, 0x82, 0x22, 0xaf, |
| 0x22, 0xdd, 0x23, 0x0a, 0x23, 0x38, 0x23, 0x66, 0x23, 0x94, 0x23, 0xc2, |
| 0x23, 0xf0, 0x24, 0x1f, 0x24, 0x4d, 0x24, 0x7c, 0x24, 0xab, 0x24, 0xda, |
| 0x25, 0x09, 0x25, 0x38, 0x25, 0x68, 0x25, 0x97, 0x25, 0xc7, 0x25, 0xf7, |
| 0x26, 0x27, 0x26, 0x57, 0x26, 0x87, 0x26, 0xb7, 0x26, 0xe8, 0x27, 0x18, |
| 0x27, 0x49, 0x27, 0x7a, 0x27, 0xab, 0x27, 0xdc, 0x28, 0x0d, 0x28, 0x3f, |
| 0x28, 0x71, 0x28, 0xa2, 0x28, 0xd4, 0x29, 0x06, 0x29, 0x38, 0x29, 0x6b, |
| 0x29, 0x9d, 0x29, 0xd0, 0x2a, 0x02, 0x2a, 0x35, 0x2a, 0x68, 0x2a, 0x9b, |
| 0x2a, 0xcf, 0x2b, 0x02, 0x2b, 0x36, 0x2b, 0x69, 0x2b, 0x9d, 0x2b, 0xd1, |
| 0x2c, 0x05, 0x2c, 0x39, 0x2c, 0x6e, 0x2c, 0xa2, 0x2c, 0xd7, 0x2d, 0x0c, |
| 0x2d, 0x41, 0x2d, 0x76, 0x2d, 0xab, 0x2d, 0xe1, 0x2e, 0x16, 0x2e, 0x4c, |
| 0x2e, 0x82, 0x2e, 0xb7, 0x2e, 0xee, 0x2f, 0x24, 0x2f, 0x5a, 0x2f, 0x91, |
| 0x2f, 0xc7, 0x2f, 0xfe, 0x30, 0x35, 0x30, 0x6c, 0x30, 0xa4, 0x30, 0xdb, |
| 0x31, 0x12, 0x31, 0x4a, 0x31, 0x82, 0x31, 0xba, 0x31, 0xf2, 0x32, 0x2a, |
| 0x32, 0x63, 0x32, 0x9b, 0x32, 0xd4, 0x33, 0x0d, 0x33, 0x46, 0x33, 0x7f, |
| 0x33, 0xb8, 0x33, 0xf1, 0x34, 0x2b, 0x34, 0x65, 0x34, 0x9e, 0x34, 0xd8, |
| 0x35, 0x13, 0x35, 0x4d, 0x35, 0x87, 0x35, 0xc2, 0x35, 0xfd, 0x36, 0x37, |
| 0x36, 0x72, 0x36, 0xae, 0x36, 0xe9, 0x37, 0x24, 0x37, 0x60, 0x37, 0x9c, |
| 0x37, 0xd7, 0x38, 0x14, 0x38, 0x50, 0x38, 0x8c, 0x38, 0xc8, 0x39, 0x05, |
| 0x39, 0x42, 0x39, 0x7f, 0x39, 0xbc, 0x39, 0xf9, 0x3a, 0x36, 0x3a, 0x74, |
| 0x3a, 0xb2, 0x3a, 0xef, 0x3b, 0x2d, 0x3b, 0x6b, 0x3b, 0xaa, 0x3b, 0xe8, |
| 0x3c, 0x27, 0x3c, 0x65, 0x3c, 0xa4, 0x3c, 0xe3, 0x3d, 0x22, 0x3d, 0x61, |
| 0x3d, 0xa1, 0x3d, 0xe0, 0x3e, 0x20, 0x3e, 0x60, 0x3e, 0xa0, 0x3e, 0xe0, |
| 0x3f, 0x21, 0x3f, 0x61, 0x3f, 0xa2, 0x3f, 0xe2, 0x40, 0x23, 0x40, 0x64, |
| 0x40, 0xa6, 0x40, 0xe7, 0x41, 0x29, 0x41, 0x6a, 0x41, 0xac, 0x41, 0xee, |
| 0x42, 0x30, 0x42, 0x72, 0x42, 0xb5, 0x42, 0xf7, 0x43, 0x3a, 0x43, 0x7d, |
| 0x43, 0xc0, 0x44, 0x03, 0x44, 0x47, 0x44, 0x8a, 0x44, 0xce, 0x45, 0x12, |
| 0x45, 0x55, 0x45, 0x9a, 0x45, 0xde, 0x46, 0x22, 0x46, 0x67, 0x46, 0xab, |
| 0x46, 0xf0, 0x47, 0x35, 0x47, 0x7b, 0x47, 0xc0, 0x48, 0x05, 0x48, 0x4b, |
| 0x48, 0x91, 0x48, 0xd7, 0x49, 0x1d, 0x49, 0x63, 0x49, 0xa9, 0x49, 0xf0, |
| 0x4a, 0x37, 0x4a, 0x7d, 0x4a, 0xc4, 0x4b, 0x0c, 0x4b, 0x53, 0x4b, 0x9a, |
| 0x4b, 0xe2, 0x4c, 0x2a, 0x4c, 0x72, 0x4c, 0xba, 0x4d, 0x02, 0x4d, 0x4a, |
| 0x4d, 0x93, 0x4d, 0xdc, 0x4e, 0x25, 0x4e, 0x6e, 0x4e, 0xb7, 0x4f, 0x00, |
| 0x4f, 0x49, 0x4f, 0x93, 0x4f, 0xdd, 0x50, 0x27, 0x50, 0x71, 0x50, 0xbb, |
| 0x51, 0x06, 0x51, 0x50, 0x51, 0x9b, 0x51, 0xe6, 0x52, 0x31, 0x52, 0x7c, |
| 0x52, 0xc7, 0x53, 0x13, 0x53, 0x5f, 0x53, 0xaa, 0x53, 0xf6, 0x54, 0x42, |
| 0x54, 0x8f, 0x54, 0xdb, 0x55, 0x28, 0x55, 0x75, 0x55, 0xc2, 0x56, 0x0f, |
| 0x56, 0x5c, 0x56, 0xa9, 0x56, 0xf7, 0x57, 0x44, 0x57, 0x92, 0x57, 0xe0, |
| 0x58, 0x2f, 0x58, 0x7d, 0x58, 0xcb, 0x59, 0x1a, 0x59, 0x69, 0x59, 0xb8, |
| 0x5a, 0x07, 0x5a, 0x56, 0x5a, 0xa6, 0x5a, 0xf5, 0x5b, 0x45, 0x5b, 0x95, |
| 0x5b, 0xe5, 0x5c, 0x35, 0x5c, 0x86, 0x5c, 0xd6, 0x5d, 0x27, 0x5d, 0x78, |
| 0x5d, 0xc9, 0x5e, 0x1a, 0x5e, 0x6c, 0x5e, 0xbd, 0x5f, 0x0f, 0x5f, 0x61, |
| 0x5f, 0xb3, 0x60, 0x05, 0x60, 0x57, 0x60, 0xaa, 0x60, 0xfc, 0x61, 0x4f, |
| 0x61, 0xa2, 0x61, 0xf5, 0x62, 0x49, 0x62, 0x9c, 0x62, 0xf0, 0x63, 0x43, |
| 0x63, 0x97, 0x63, 0xeb, 0x64, 0x40, 0x64, 0x94, 0x64, 0xe9, 0x65, 0x3d, |
| 0x65, 0x92, 0x65, 0xe7, 0x66, 0x3d, 0x66, 0x92, 0x66, 0xe8, 0x67, 0x3d, |
| 0x67, 0x93, 0x67, 0xe9, 0x68, 0x3f, 0x68, 0x96, 0x68, 0xec, 0x69, 0x43, |
| 0x69, 0x9a, 0x69, 0xf1, 0x6a, 0x48, 0x6a, 0x9f, 0x6a, 0xf7, 0x6b, 0x4f, |
| 0x6b, 0xa7, 0x6b, 0xff, 0x6c, 0x57, 0x6c, 0xaf, 0x6d, 0x08, 0x6d, 0x60, |
| 0x6d, 0xb9, 0x6e, 0x12, 0x6e, 0x6b, 0x6e, 0xc4, 0x6f, 0x1e, 0x6f, 0x78, |
| 0x6f, 0xd1, 0x70, 0x2b, 0x70, 0x86, 0x70, 0xe0, 0x71, 0x3a, 0x71, 0x95, |
| 0x71, 0xf0, 0x72, 0x4b, 0x72, 0xa6, 0x73, 0x01, 0x73, 0x5d, 0x73, 0xb8, |
| 0x74, 0x14, 0x74, 0x70, 0x74, 0xcc, 0x75, 0x28, 0x75, 0x85, 0x75, 0xe1, |
| 0x76, 0x3e, 0x76, 0x9b, 0x76, 0xf8, 0x77, 0x56, 0x77, 0xb3, 0x78, 0x11, |
| 0x78, 0x6e, 0x78, 0xcc, 0x79, 0x2a, 0x79, 0x89, 0x79, 0xe7, 0x7a, 0x46, |
| 0x7a, 0xa5, 0x7b, 0x04, 0x7b, 0x63, 0x7b, 0xc2, 0x7c, 0x21, 0x7c, 0x81, |
| 0x7c, 0xe1, 0x7d, 0x41, 0x7d, 0xa1, 0x7e, 0x01, 0x7e, 0x62, 0x7e, 0xc2, |
| 0x7f, 0x23, 0x7f, 0x84, 0x7f, 0xe5, 0x80, 0x47, 0x80, 0xa8, 0x81, 0x0a, |
| 0x81, 0x6b, 0x81, 0xcd, 0x82, 0x30, 0x82, 0x92, 0x82, 0xf4, 0x83, 0x57, |
| 0x83, 0xba, 0x84, 0x1d, 0x84, 0x80, 0x84, 0xe3, 0x85, 0x47, 0x85, 0xab, |
| 0x86, 0x0e, 0x86, 0x72, 0x86, 0xd7, 0x87, 0x3b, 0x87, 0x9f, 0x88, 0x04, |
| 0x88, 0x69, 0x88, 0xce, 0x89, 0x33, 0x89, 0x99, 0x89, 0xfe, 0x8a, 0x64, |
| 0x8a, 0xca, 0x8b, 0x30, 0x8b, 0x96, 0x8b, 0xfc, 0x8c, 0x63, 0x8c, 0xca, |
| 0x8d, 0x31, 0x8d, 0x98, 0x8d, 0xff, 0x8e, 0x66, 0x8e, 0xce, 0x8f, 0x36, |
| 0x8f, 0x9e, 0x90, 0x06, 0x90, 0x6e, 0x90, 0xd6, 0x91, 0x3f, 0x91, 0xa8, |
| 0x92, 0x11, 0x92, 0x7a, 0x92, 0xe3, 0x93, 0x4d, 0x93, 0xb6, 0x94, 0x20, |
| 0x94, 0x8a, 0x94, 0xf4, 0x95, 0x5f, 0x95, 0xc9, 0x96, 0x34, 0x96, 0x9f, |
| 0x97, 0x0a, 0x97, 0x75, 0x97, 0xe0, 0x98, 0x4c, 0x98, 0xb8, 0x99, 0x24, |
| 0x99, 0x90, 0x99, 0xfc, 0x9a, 0x68, 0x9a, 0xd5, 0x9b, 0x42, 0x9b, 0xaf, |
| 0x9c, 0x1c, 0x9c, 0x89, 0x9c, 0xf7, 0x9d, 0x64, 0x9d, 0xd2, 0x9e, 0x40, |
| 0x9e, 0xae, 0x9f, 0x1d, 0x9f, 0x8b, 0x9f, 0xfa, 0xa0, 0x69, 0xa0, 0xd8, |
| 0xa1, 0x47, 0xa1, 0xb6, 0xa2, 0x26, 0xa2, 0x96, 0xa3, 0x06, 0xa3, 0x76, |
| 0xa3, 0xe6, 0xa4, 0x56, 0xa4, 0xc7, 0xa5, 0x38, 0xa5, 0xa9, 0xa6, 0x1a, |
| 0xa6, 0x8b, 0xa6, 0xfd, 0xa7, 0x6e, 0xa7, 0xe0, 0xa8, 0x52, 0xa8, 0xc4, |
| 0xa9, 0x37, 0xa9, 0xa9, 0xaa, 0x1c, 0xaa, 0x8f, 0xab, 0x02, 0xab, 0x75, |
| 0xab, 0xe9, 0xac, 0x5c, 0xac, 0xd0, 0xad, 0x44, 0xad, 0xb8, 0xae, 0x2d, |
| 0xae, 0xa1, 0xaf, 0x16, 0xaf, 0x8b, 0xb0, 0x00, 0xb0, 0x75, 0xb0, 0xea, |
| 0xb1, 0x60, 0xb1, 0xd6, 0xb2, 0x4b, 0xb2, 0xc2, 0xb3, 0x38, 0xb3, 0xae, |
| 0xb4, 0x25, 0xb4, 0x9c, 0xb5, 0x13, 0xb5, 0x8a, 0xb6, 0x01, 0xb6, 0x79, |
| 0xb6, 0xf0, 0xb7, 0x68, 0xb7, 0xe0, 0xb8, 0x59, 0xb8, 0xd1, 0xb9, 0x4a, |
| 0xb9, 0xc2, 0xba, 0x3b, 0xba, 0xb5, 0xbb, 0x2e, 0xbb, 0xa7, 0xbc, 0x21, |
| 0xbc, 0x9b, 0xbd, 0x15, 0xbd, 0x8f, 0xbe, 0x0a, 0xbe, 0x84, 0xbe, 0xff, |
| 0xbf, 0x7a, 0xbf, 0xf5, 0xc0, 0x70, 0xc0, 0xec, 0xc1, 0x67, 0xc1, 0xe3, |
| 0xc2, 0x5f, 0xc2, 0xdb, 0xc3, 0x58, 0xc3, 0xd4, 0xc4, 0x51, 0xc4, 0xce, |
| 0xc5, 0x4b, 0xc5, 0xc8, 0xc6, 0x46, 0xc6, 0xc3, 0xc7, 0x41, 0xc7, 0xbf, |
| 0xc8, 0x3d, 0xc8, 0xbc, 0xc9, 0x3a, 0xc9, 0xb9, 0xca, 0x38, 0xca, 0xb7, |
| 0xcb, 0x36, 0xcb, 0xb6, 0xcc, 0x35, 0xcc, 0xb5, 0xcd, 0x35, 0xcd, 0xb5, |
| 0xce, 0x36, 0xce, 0xb6, 0xcf, 0x37, 0xcf, 0xb8, 0xd0, 0x39, 0xd0, 0xba, |
| 0xd1, 0x3c, 0xd1, 0xbe, 0xd2, 0x3f, 0xd2, 0xc1, 0xd3, 0x44, 0xd3, 0xc6, |
| 0xd4, 0x49, 0xd4, 0xcb, 0xd5, 0x4e, 0xd5, 0xd1, 0xd6, 0x55, 0xd6, 0xd8, |
| 0xd7, 0x5c, 0xd7, 0xe0, 0xd8, 0x64, 0xd8, 0xe8, 0xd9, 0x6c, 0xd9, 0xf1, |
| 0xda, 0x76, 0xda, 0xfb, 0xdb, 0x80, 0xdc, 0x05, 0xdc, 0x8a, 0xdd, 0x10, |
| 0xdd, 0x96, 0xde, 0x1c, 0xde, 0xa2, 0xdf, 0x29, 0xdf, 0xaf, 0xe0, 0x36, |
| 0xe0, 0xbd, 0xe1, 0x44, 0xe1, 0xcc, 0xe2, 0x53, 0xe2, 0xdb, 0xe3, 0x63, |
| 0xe3, 0xeb, 0xe4, 0x73, 0xe4, 0xfc, 0xe5, 0x84, 0xe6, 0x0d, 0xe6, 0x96, |
| 0xe7, 0x1f, 0xe7, 0xa9, 0xe8, 0x32, 0xe8, 0xbc, 0xe9, 0x46, 0xe9, 0xd0, |
| 0xea, 0x5b, 0xea, 0xe5, 0xeb, 0x70, 0xeb, 0xfb, 0xec, 0x86, 0xed, 0x11, |
| 0xed, 0x9c, 0xee, 0x28, 0xee, 0xb4, 0xef, 0x40, 0xef, 0xcc, 0xf0, 0x58, |
| 0xf0, 0xe5, 0xf1, 0x72, 0xf1, 0xff, 0xf2, 0x8c, 0xf3, 0x19, 0xf3, 0xa7, |
| 0xf4, 0x34, 0xf4, 0xc2, 0xf5, 0x50, 0xf5, 0xde, 0xf6, 0x6d, 0xf6, 0xfb, |
| 0xf7, 0x8a, 0xf8, 0x19, 0xf8, 0xa8, 0xf9, 0x38, 0xf9, 0xc7, 0xfa, 0x57, |
| 0xfa, 0xe7, 0xfb, 0x77, 0xfc, 0x07, 0xfc, 0x98, 0xfd, 0x29, 0xfd, 0xba, |
| 0xfe, 0x4b, 0xfe, 0xdc, 0xff, 0x6d, 0xff, 0xff |
| }; |
| |
| StringInfo |
| *profile; |
| |
| MagickBooleanType |
| status; |
| |
| assert(image != (Image *) NULL); |
| assert(image->signature == MagickCoreSignature); |
| if (GetImageProfile(image,"icc") != (const StringInfo *) NULL) |
| return(MagickFalse); |
| profile=AcquireStringInfo(sizeof(sRGBProfile)); |
| SetStringInfoDatum(profile,sRGBProfile); |
| status=SetImageProfile(image,"icc",profile,exception); |
| profile=DestroyStringInfo(profile); |
| return(status); |
| } |
| |
| MagickExport MagickBooleanType ProfileImage(Image *image,const char *name, |
| const void *datum,const size_t length,ExceptionInfo *exception) |
| { |
| #define ProfileImageTag "Profile/Image" |
| #define ThrowProfileException(severity,tag,context) \ |
| { \ |
| if (source_profile != (cmsHPROFILE) NULL) \ |
| (void) cmsCloseProfile(source_profile); \ |
| if (target_profile != (cmsHPROFILE) NULL) \ |
| (void) cmsCloseProfile(target_profile); \ |
| ThrowBinaryException(severity,tag,context); \ |
| } |
| |
| MagickBooleanType |
| status; |
| |
| StringInfo |
| *profile; |
| |
| assert(image != (Image *) NULL); |
| assert(image->signature == MagickCoreSignature); |
| if (image->debug != MagickFalse) |
| (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename); |
| assert(name != (const char *) NULL); |
| if ((datum == (const void *) NULL) || (length == 0)) |
| { |
| char |
| *next; |
| |
| /* |
| Delete image profile(s). |
| */ |
| ResetImageProfileIterator(image); |
| for (next=GetNextImageProfile(image); next != (const char *) NULL; ) |
| { |
| if (IsOptionMember(next,name) != MagickFalse) |
| { |
| (void) DeleteImageProfile(image,next); |
| ResetImageProfileIterator(image); |
| } |
| next=GetNextImageProfile(image); |
| } |
| return(MagickTrue); |
| } |
| /* |
| Add a ICC, IPTC, or generic profile to the image. |
| */ |
| status=MagickTrue; |
| profile=AcquireStringInfo((size_t) length); |
| SetStringInfoDatum(profile,(unsigned char *) datum); |
| if ((LocaleCompare(name,"icc") != 0) && (LocaleCompare(name,"icm") != 0)) |
| status=SetImageProfile(image,name,profile,exception); |
| else |
| { |
| const StringInfo |
| *icc_profile; |
| |
| icc_profile=GetImageProfile(image,"icc"); |
| if ((icc_profile != (const StringInfo *) NULL) && |
| (CompareStringInfo(icc_profile,profile) == 0)) |
| { |
| const char |
| *value; |
| |
| value=GetImageProperty(image,"exif:ColorSpace",exception); |
| (void) value; |
| if (LocaleCompare(value,"1") != 0) |
| (void) SetsRGBImageProfile(image,exception); |
| value=GetImageProperty(image,"exif:InteroperabilityIndex",exception); |
| if (LocaleCompare(value,"R98.") != 0) |
| (void) SetsRGBImageProfile(image,exception); |
| /* Future. |
| value=GetImageProperty(image,"exif:InteroperabilityIndex",exception); |
| if (LocaleCompare(value,"R03.") != 0) |
| (void) SetAdobeRGB1998ImageProfile(image,exception); |
| */ |
| icc_profile=GetImageProfile(image,"icc"); |
| } |
| if ((icc_profile != (const StringInfo *) NULL) && |
| (CompareStringInfo(icc_profile,profile) == 0)) |
| { |
| profile=DestroyStringInfo(profile); |
| return(MagickTrue); |
| } |
| #if !defined(MAGICKCORE_LCMS_DELEGATE) |
| (void) ThrowMagickException(exception,GetMagickModule(), |
| MissingDelegateWarning,"DelegateLibrarySupportNotBuiltIn", |
| "'%s' (LCMS)",image->filename); |
| #else |
| { |
| cmsHPROFILE |
| source_profile; |
| |
| CMSExceptionInfo |
| cms_exception; |
| |
| /* |
| Transform pixel colors as defined by the color profiles. |
| */ |
| cmsSetLogErrorHandler(CMSExceptionHandler); |
| cms_exception.image=image; |
| cms_exception.exception=exception; |
| (void) cms_exception; |
| source_profile=cmsOpenProfileFromMemTHR((cmsContext) &cms_exception, |
| GetStringInfoDatum(profile),(cmsUInt32Number) |
| GetStringInfoLength(profile)); |
| if (source_profile == (cmsHPROFILE) NULL) |
| ThrowBinaryException(ResourceLimitError, |
| "ColorspaceColorProfileMismatch",name); |
| if ((cmsGetDeviceClass(source_profile) != cmsSigLinkClass) && |
| (icc_profile == (StringInfo *) NULL)) |
| status=SetImageProfile(image,name,profile,exception); |
| else |
| { |
| CacheView |
| *image_view; |
| |
| ColorspaceType |
| source_colorspace, |
| target_colorspace; |
| |
| cmsColorSpaceSignature |
| signature; |
| |
| cmsHPROFILE |
| target_profile; |
| |
| cmsHTRANSFORM |
| *magick_restrict transform; |
| |
| cmsUInt32Number |
| flags, |
| source_type, |
| target_type; |
| |
| double |
| **magick_restrict source_pixels, |
| source_scale, |
| **magick_restrict target_pixels, |
| target_scale; |
| |
| int |
| intent; |
| |
| MagickOffsetType |
| progress; |
| |
| size_t |
| source_channels, |
| target_channels; |
| |
| ssize_t |
| y; |
| |
| target_profile=(cmsHPROFILE) NULL; |
| if (icc_profile != (StringInfo *) NULL) |
| { |
| target_profile=source_profile; |
| source_profile=cmsOpenProfileFromMemTHR((cmsContext) |
| &cms_exception,GetStringInfoDatum(icc_profile), |
| (cmsUInt32Number) GetStringInfoLength(icc_profile)); |
| if (source_profile == (cmsHPROFILE) NULL) |
| ThrowProfileException(ResourceLimitError, |
| "ColorspaceColorProfileMismatch",name); |
| } |
| source_scale=1.0; |
| source_channels=3; |
| switch (cmsGetColorSpace(source_profile)) |
| { |
| case cmsSigCmykData: |
| { |
| source_colorspace=CMYKColorspace; |
| source_type=(cmsUInt32Number) TYPE_CMYK_DBL; |
| source_channels=4; |
| source_scale=100.0; |
| break; |
| } |
| case cmsSigGrayData: |
| { |
| source_colorspace=GRAYColorspace; |
| source_type=(cmsUInt32Number) TYPE_GRAY_DBL; |
| source_channels=1; |
| break; |
| } |
| case cmsSigLabData: |
| { |
| source_colorspace=LabColorspace; |
| source_type=(cmsUInt32Number) TYPE_Lab_DBL; |
| source_scale=100.0; |
| break; |
| break; |
| } |
| case cmsSigRgbData: |
| { |
| source_colorspace=sRGBColorspace; |
| source_type=(cmsUInt32Number) TYPE_RGB_DBL; |
| break; |
| } |
| case cmsSigXYZData: |
| { |
| source_colorspace=XYZColorspace; |
| source_type=(cmsUInt32Number) TYPE_XYZ_DBL; |
| break; |
| } |
| default: |
| { |
| source_colorspace=UndefinedColorspace; |
| source_type=(cmsUInt32Number) TYPE_RGB_DBL; |
| break; |
| } |
| } |
| signature=cmsGetPCS(source_profile); |
| if (target_profile != (cmsHPROFILE) NULL) |
| signature=cmsGetColorSpace(target_profile); |
| target_scale=1.0; |
| target_channels=3; |
| switch (signature) |
| { |
| case cmsSigCmykData: |
| { |
| target_colorspace=CMYKColorspace; |
| target_type=(cmsUInt32Number) TYPE_CMYK_DBL; |
| target_channels=4; |
| target_scale=0.01; |
| break; |
| } |
| case cmsSigLabData: |
| { |
| target_colorspace=LabColorspace; |
| target_type=(cmsUInt32Number) TYPE_Lab_DBL; |
| target_scale=0.01; |
| break; |
| } |
| case cmsSigGrayData: |
| { |
| target_colorspace=GRAYColorspace; |
| target_type=(cmsUInt32Number) TYPE_GRAY_DBL; |
| target_channels=1; |
| break; |
| } |
| case cmsSigRgbData: |
| { |
| target_colorspace=sRGBColorspace; |
| target_type=(cmsUInt32Number) TYPE_RGB_DBL; |
| break; |
| } |
| case cmsSigXYZData: |
| { |
| target_colorspace=XYZColorspace; |
| target_type=(cmsUInt32Number) TYPE_XYZ_DBL; |
| break; |
| } |
| default: |
| { |
| target_colorspace=UndefinedColorspace; |
| target_type=(cmsUInt32Number) TYPE_RGB_DBL; |
| break; |
| } |
| } |
| if ((source_colorspace == UndefinedColorspace) || |
| (target_colorspace == UndefinedColorspace)) |
| ThrowProfileException(ImageError,"ColorspaceColorProfileMismatch", |
| name); |
| if ((source_colorspace == GRAYColorspace) && |
| (SetImageGray(image,exception) == MagickFalse)) |
| ThrowProfileException(ImageError,"ColorspaceColorProfileMismatch", |
| name); |
| if ((source_colorspace == CMYKColorspace) && |
| (image->colorspace != CMYKColorspace)) |
| ThrowProfileException(ImageError,"ColorspaceColorProfileMismatch", |
| name); |
| if ((source_colorspace == XYZColorspace) && |
| (image->colorspace != XYZColorspace)) |
| ThrowProfileException(ImageError,"ColorspaceColorProfileMismatch", |
| name); |
| if ((source_colorspace == YCbCrColorspace) && |
| (image->colorspace != YCbCrColorspace)) |
| ThrowProfileException(ImageError,"ColorspaceColorProfileMismatch", |
| name); |
| if ((source_colorspace != CMYKColorspace) && |
| (source_colorspace != LabColorspace) && |
| (source_colorspace != XYZColorspace) && |
| (source_colorspace != YCbCrColorspace) && |
| (IssRGBCompatibleColorspace(image->colorspace) == MagickFalse)) |
| ThrowProfileException(ImageError,"ColorspaceColorProfileMismatch", |
| name); |
| switch (image->rendering_intent) |
| { |
| case AbsoluteIntent: intent=INTENT_ABSOLUTE_COLORIMETRIC; break; |
| case PerceptualIntent: intent=INTENT_PERCEPTUAL; break; |
| case RelativeIntent: intent=INTENT_RELATIVE_COLORIMETRIC; break; |
| case SaturationIntent: intent=INTENT_SATURATION; break; |
| default: intent=INTENT_PERCEPTUAL; break; |
| } |
| flags=cmsFLAGS_HIGHRESPRECALC; |
| #if defined(cmsFLAGS_BLACKPOINTCOMPENSATION) |
| if (image->black_point_compensation != MagickFalse) |
| flags|=cmsFLAGS_BLACKPOINTCOMPENSATION; |
| #endif |
| transform=AcquireTransformThreadSet(image,source_profile, |
| source_type,target_profile,target_type,intent,flags); |
| if (transform == (cmsHTRANSFORM *) NULL) |
| ThrowProfileException(ImageError,"UnableToCreateColorTransform", |
| name); |
| /* |
| Transform image as dictated by the source & target image profiles. |
| */ |
| source_pixels=AcquirePixelThreadSet(image->columns,source_channels); |
| target_pixels=AcquirePixelThreadSet(image->columns,target_channels); |
| if ((source_pixels == (double **) NULL) || |
| (target_pixels == (double **) NULL)) |
| { |
| transform=DestroyTransformThreadSet(transform); |
| ThrowProfileException(ResourceLimitError, |
| "MemoryAllocationFailed",image->filename); |
| } |
| if (SetImageStorageClass(image,DirectClass,exception) == MagickFalse) |
| { |
| target_pixels=DestroyPixelThreadSet(target_pixels); |
| source_pixels=DestroyPixelThreadSet(source_pixels); |
| transform=DestroyTransformThreadSet(transform); |
| if (source_profile != (cmsHPROFILE) NULL) |
| (void) cmsCloseProfile(source_profile); |
| if (target_profile != (cmsHPROFILE) NULL) |
| (void) cmsCloseProfile(target_profile); |
| return(MagickFalse); |
| } |
| if (target_colorspace == CMYKColorspace) |
| (void) SetImageColorspace(image,target_colorspace,exception); |
| progress=0; |
| image_view=AcquireAuthenticCacheView(image,exception); |
| #if defined(MAGICKCORE_OPENMP_SUPPORT) |
| #pragma omp parallel for schedule(static,4) shared(status) \ |
| magick_number_threads(image,image,image->rows,1) |
| #endif |
| for (y=0; y < (ssize_t) image->rows; y++) |
| { |
| const int |
| id = GetOpenMPThreadId(); |
| |
| MagickBooleanType |
| sync; |
| |
| register double |
| *p; |
| |
| register Quantum |
| *magick_restrict q; |
| |
| register ssize_t |
| x; |
| |
| if (status == MagickFalse) |
| continue; |
| q=GetCacheViewAuthenticPixels(image_view,0,y,image->columns,1, |
| exception); |
| if (q == (Quantum *) NULL) |
| { |
| status=MagickFalse; |
| continue; |
| } |
| p=source_pixels[id]; |
| for (x=0; x < (ssize_t) image->columns; x++) |
| { |
| *p++=source_scale*QuantumScale*GetPixelRed(image,q); |
| if (source_channels > 1) |
| { |
| *p++=source_scale*QuantumScale*GetPixelGreen(image,q); |
| *p++=source_scale*QuantumScale*GetPixelBlue(image,q); |
| } |
| if (source_channels > 3) |
| *p++=source_scale*QuantumScale*GetPixelBlack(image,q); |
| q+=GetPixelChannels(image); |
| } |
| cmsDoTransform(transform[id],source_pixels[id],target_pixels[id], |
| (unsigned int) image->columns); |
| p=target_pixels[id]; |
| q-=GetPixelChannels(image)*image->columns; |
| for (x=0; x < (ssize_t) image->columns; x++) |
| { |
| if (target_channels == 1) |
| SetPixelGray(image,target_scale*QuantumRange*(*p),q); |
| else |
| SetPixelRed(image,target_scale*QuantumRange*(*p),q); |
| p++; |
| if (target_channels > 1) |
| { |
| SetPixelGreen(image,target_scale*QuantumRange*(*p),q); |
| p++; |
| SetPixelBlue(image,target_scale*QuantumRange*(*p),q); |
| p++; |
| } |
| if (target_channels > 3) |
| { |
| SetPixelBlack(image,target_scale*QuantumRange*(*p),q); |
| p++; |
| } |
| q+=GetPixelChannels(image); |
| } |
| sync=SyncCacheViewAuthenticPixels(image_view,exception); |
| if (sync == MagickFalse) |
| status=MagickFalse; |
| if (image->progress_monitor != (MagickProgressMonitor) NULL) |
| { |
| MagickBooleanType |
| proceed; |
| |
| #if defined(MAGICKCORE_OPENMP_SUPPORT) |
| #pragma omp critical (MagickCore_ProfileImage) |
| #endif |
| proceed=SetImageProgress(image,ProfileImageTag,progress++, |
| image->rows); |
| if (proceed == MagickFalse) |
| status=MagickFalse; |
| } |
| } |
| image_view=DestroyCacheView(image_view); |
| (void) SetImageColorspace(image,target_colorspace,exception); |
| switch (signature) |
| { |
| case cmsSigRgbData: |
| { |
| image->type=image->alpha_trait == UndefinedPixelTrait ? |
| TrueColorType : TrueColorAlphaType; |
| break; |
| } |
| case cmsSigCmykData: |
| { |
| image->type=image->alpha_trait == UndefinedPixelTrait ? |
| ColorSeparationType : ColorSeparationAlphaType; |
| break; |
| } |
| case cmsSigGrayData: |
| { |
| image->type=image->alpha_trait == UndefinedPixelTrait ? |
| GrayscaleType : GrayscaleAlphaType; |
| break; |
| } |
| default: |
| break; |
| } |
| target_pixels=DestroyPixelThreadSet(target_pixels); |
| source_pixels=DestroyPixelThreadSet(source_pixels); |
| transform=DestroyTransformThreadSet(transform); |
| if ((status != MagickFalse) && |
| (cmsGetDeviceClass(source_profile) != cmsSigLinkClass)) |
| status=SetImageProfile(image,name,profile,exception); |
| if (target_profile != (cmsHPROFILE) NULL) |
| (void) cmsCloseProfile(target_profile); |
| } |
| (void) cmsCloseProfile(source_profile); |
| } |
| #endif |
| } |
| profile=DestroyStringInfo(profile); |
| return(status); |
| } |
| |
| /* |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % % |
| % % |
| % % |
| % R e m o v e I m a g e P r o f i l e % |
| % % |
| % % |
| % % |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % |
| % RemoveImageProfile() removes a named profile from the image and returns its |
| % value. |
| % |
| % The format of the RemoveImageProfile method is: |
| % |
| % void *RemoveImageProfile(Image *image,const char *name) |
| % |
| % A description of each parameter follows: |
| % |
| % o image: the image. |
| % |
| % o name: the profile name. |
| % |
| */ |
| MagickExport StringInfo *RemoveImageProfile(Image *image,const char *name) |
| { |
| StringInfo |
| *profile; |
| |
| assert(image != (Image *) NULL); |
| assert(image->signature == MagickCoreSignature); |
| if (image->debug != MagickFalse) |
| (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename); |
| if (image->profiles == (SplayTreeInfo *) NULL) |
| return((StringInfo *) NULL); |
| WriteTo8BimProfile(image,name,(StringInfo *) NULL); |
| profile=(StringInfo *) RemoveNodeFromSplayTree((SplayTreeInfo *) |
| image->profiles,name); |
| return(profile); |
| } |
| |
| /* |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % % |
| % % |
| % % |
| % R e s e t P r o f i l e I t e r a t o r % |
| % % |
| % % |
| % % |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % |
| % ResetImageProfileIterator() resets the image profile iterator. Use it in |
| % conjunction with GetNextImageProfile() to iterate over all the profiles |
| % associated with an image. |
| % |
| % The format of the ResetImageProfileIterator method is: |
| % |
| % ResetImageProfileIterator(Image *image) |
| % |
| % A description of each parameter follows: |
| % |
| % o image: the image. |
| % |
| */ |
| MagickExport void ResetImageProfileIterator(const Image *image) |
| { |
| assert(image != (Image *) NULL); |
| assert(image->signature == MagickCoreSignature); |
| if (image->debug != MagickFalse) |
| (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename); |
| if (image->profiles == (SplayTreeInfo *) NULL) |
| return; |
| ResetSplayTreeIterator((SplayTreeInfo *) image->profiles); |
| } |
| |
| /* |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % % |
| % % |
| % % |
| % S e t I m a g e P r o f i l e % |
| % % |
| % % |
| % % |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % |
| % SetImageProfile() adds a named profile to the image. If a profile with the |
| % same name already exists, it is replaced. This method differs from the |
| % ProfileImage() method in that it does not apply CMS color profiles. |
| % |
| % The format of the SetImageProfile method is: |
| % |
| % MagickBooleanType SetImageProfile(Image *image,const char *name, |
| % const StringInfo *profile) |
| % |
| % A description of each parameter follows: |
| % |
| % o image: the image. |
| % |
| % o name: the profile name, for example icc, exif, and 8bim (8bim is the |
| % Photoshop wrapper for iptc profiles). |
| % |
| % o profile: A StringInfo structure that contains the named profile. |
| % |
| */ |
| |
| static void *DestroyProfile(void *profile) |
| { |
| return((void *) DestroyStringInfo((StringInfo *) profile)); |
| } |
| |
| static inline const unsigned char *ReadResourceByte(const unsigned char *p, |
| unsigned char *quantum) |
| { |
| *quantum=(*p++); |
| return(p); |
| } |
| |
| static inline const unsigned char *ReadResourceLong(const unsigned char *p, |
| unsigned int *quantum) |
| { |
| *quantum=(unsigned int) (*p++) << 24; |
| *quantum|=(unsigned int) (*p++) << 16; |
| *quantum|=(unsigned int) (*p++) << 8; |
| *quantum|=(unsigned int) (*p++); |
| return(p); |
| } |
| |
| static inline const unsigned char *ReadResourceShort(const unsigned char *p, |
| unsigned short *quantum) |
| { |
| *quantum=(unsigned short) (*p++) << 8; |
| *quantum|=(unsigned short) (*p++); |
| return(p); |
| } |
| |
| static inline void WriteResourceLong(unsigned char *p, |
| const unsigned int quantum) |
| { |
| unsigned char |
| buffer[4]; |
| |
| buffer[0]=(unsigned char) (quantum >> 24); |
| buffer[1]=(unsigned char) (quantum >> 16); |
| buffer[2]=(unsigned char) (quantum >> 8); |
| buffer[3]=(unsigned char) quantum; |
| (void) CopyMagickMemory(p,buffer,4); |
| } |
| |
| static void WriteTo8BimProfile(Image *image,const char *name, |
| const StringInfo *profile) |
| { |
| const unsigned char |
| *datum, |
| *q; |
| |
| register const unsigned char |
| *p; |
| |
| size_t |
| length; |
| |
| StringInfo |
| *profile_8bim; |
| |
| ssize_t |
| count; |
| |
| unsigned char |
| length_byte; |
| |
| unsigned int |
| value; |
| |
| unsigned short |
| id, |
| profile_id; |
| |
| if (LocaleCompare(name,"icc") == 0) |
| profile_id=0x040f; |
| else |
| if (LocaleCompare(name,"iptc") == 0) |
| profile_id=0x0404; |
| else |
| if (LocaleCompare(name,"xmp") == 0) |
| profile_id=0x0424; |
| else |
| return; |
| profile_8bim=(StringInfo *) GetValueFromSplayTree((SplayTreeInfo *) |
| image->profiles,"8bim"); |
| if (profile_8bim == (StringInfo *) NULL) |
| return; |
| datum=GetStringInfoDatum(profile_8bim); |
| length=GetStringInfoLength(profile_8bim); |
| for (p=datum; p < (datum+length-16); ) |
| { |
| q=p; |
| if (LocaleNCompare((char *) p,"8BIM",4) != 0) |
| break; |
| p+=4; |
| p=ReadResourceShort(p,&id); |
| p=ReadResourceByte(p,&length_byte); |
| p+=length_byte; |
| if (((length_byte+1) & 0x01) != 0) |
| p++; |
| if (p > (datum+length-4)) |
| break; |
| p=ReadResourceLong(p,&value); |
| count=(ssize_t) value; |
| if ((count & 0x01) != 0) |
| count++; |
| if ((count < 0) || (p > (datum+length-count)) || |
| (count > (ssize_t) length)) |
| break; |
| if (id != profile_id) |
| p+=count; |
| else |
| { |
| size_t |
| extent, |
| offset; |
| |
| ssize_t |
| extract_extent; |
| |
| StringInfo |
| *extract_profile; |
| |
| extract_extent=0; |
| extent=(datum+length)-(p+count); |
| if (profile == (StringInfo *) NULL) |
| { |
| offset=(q-datum); |
| extract_profile=AcquireStringInfo(offset+extent); |
| (void) CopyMagickMemory(extract_profile->datum,datum,offset); |
| } |
| else |
| { |
| offset=(p-datum); |
| extract_extent=profile->length; |
| if ((extract_extent & 0x01) != 0) |
| extract_extent++; |
| extract_profile=AcquireStringInfo(offset+extract_extent+extent); |
| (void) CopyMagickMemory(extract_profile->datum,datum,offset-4); |
| WriteResourceLong(extract_profile->datum+offset-4,(unsigned int) |
| profile->length); |
| (void) CopyMagickMemory(extract_profile->datum+offset, |
| profile->datum,profile->length); |
| } |
| (void) CopyMagickMemory(extract_profile->datum+offset+extract_extent, |
| p+count,extent); |
| (void) AddValueToSplayTree((SplayTreeInfo *) image->profiles, |
| ConstantString("8bim"),CloneStringInfo(extract_profile)); |
| extract_profile=DestroyStringInfo(extract_profile); |
| break; |
| } |
| } |
| } |
| |
| static void GetProfilesFromResourceBlock(Image *image, |
| const StringInfo *resource_block,ExceptionInfo *exception) |
| { |
| const unsigned char |
| *datum; |
| |
| register const unsigned char |
| *p; |
| |
| size_t |
| length; |
| |
| ssize_t |
| count; |
| |
| StringInfo |
| *profile; |
| |
| unsigned char |
| length_byte; |
| |
| unsigned int |
| value; |
| |
| unsigned short |
| id; |
| |
| datum=GetStringInfoDatum(resource_block); |
| length=GetStringInfoLength(resource_block); |
| for (p=datum; p < (datum+length-16); ) |
| { |
| if (LocaleNCompare((char *) p,"8BIM",4) != 0) |
| break; |
| p+=4; |
| p=ReadResourceShort(p,&id); |
| p=ReadResourceByte(p,&length_byte); |
| p+=length_byte; |
| if (((length_byte+1) & 0x01) != 0) |
| p++; |
| if (p > (datum+length-4)) |
| break; |
| p=ReadResourceLong(p,&value); |
| count=(ssize_t) value; |
| if ((p > (datum+length-count)) || (count > (ssize_t) length) || |
| (count < 0)) |
| break; |
| switch (id) |
| { |
| case 0x03ed: |
| { |
| unsigned int |
| resolution; |
| |
| unsigned short |
| units; |
| |
| /* |
| Resolution. |
| */ |
| p=ReadResourceLong(p,&resolution); |
| image->resolution.x=((double) resolution)/65536.0; |
| p=ReadResourceShort(p,&units)+2; |
| p=ReadResourceLong(p,&resolution)+4; |
| image->resolution.y=((double) resolution)/65536.0; |
| /* |
| Values are always stored as pixels per inch. |
| */ |
| if ((ResolutionType) units != PixelsPerCentimeterResolution) |
| image->units=PixelsPerInchResolution; |
| else |
| { |
| image->units=PixelsPerCentimeterResolution; |
| image->resolution.x/=2.54; |
| image->resolution.y/=2.54; |
| } |
| break; |
| } |
| case 0x0404: |
| { |
| /* |
| IPTC Profile |
| */ |
| profile=AcquireStringInfo(count); |
| SetStringInfoDatum(profile,p); |
| (void) SetImageProfileInternal(image,"iptc",profile,MagickTrue, |
| exception); |
| profile=DestroyStringInfo(profile); |
| p+=count; |
| break; |
| } |
| case 0x040c: |
| { |
| /* |
| Thumbnail. |
| */ |
| p+=count; |
| break; |
| } |
| case 0x040f: |
| { |
| /* |
| ICC Profile. |
| */ |
| profile=AcquireStringInfo(count); |
| SetStringInfoDatum(profile,p); |
| (void) SetImageProfileInternal(image,"icc",profile,MagickTrue, |
| exception); |
| profile=DestroyStringInfo(profile); |
| p+=count; |
| break; |
| } |
| case 0x0422: |
| { |
| /* |
| EXIF Profile. |
| */ |
| profile=AcquireStringInfo(count); |
| SetStringInfoDatum(profile,p); |
| (void) SetImageProfileInternal(image,"exif",profile,MagickTrue, |
| exception); |
| profile=DestroyStringInfo(profile); |
| p+=count; |
| break; |
| } |
| case 0x0424: |
| { |
| /* |
| XMP Profile. |
| */ |
| profile=AcquireStringInfo(count); |
| SetStringInfoDatum(profile,p); |
| (void) SetImageProfileInternal(image,"xmp",profile,MagickTrue, |
| exception); |
| profile=DestroyStringInfo(profile); |
| p+=count; |
| break; |
| } |
| default: |
| { |
| p+=count; |
| break; |
| } |
| } |
| if ((count & 0x01) != 0) |
| p++; |
| } |
| } |
| |
| static MagickBooleanType SetImageProfileInternal(Image *image,const char *name, |
| const StringInfo *profile,const MagickBooleanType recursive, |
| ExceptionInfo *exception) |
| { |
| char |
| key[MagickPathExtent], |
| property[MagickPathExtent]; |
| |
| MagickBooleanType |
| status; |
| |
| assert(image != (Image *) NULL); |
| assert(image->signature == MagickCoreSignature); |
| if (image->debug != MagickFalse) |
| (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename); |
| if (image->profiles == (SplayTreeInfo *) NULL) |
| image->profiles=NewSplayTree(CompareSplayTreeString,RelinquishMagickMemory, |
| DestroyProfile); |
| (void) CopyMagickString(key,name,MagickPathExtent); |
| LocaleLower(key); |
| status=AddValueToSplayTree((SplayTreeInfo *) image->profiles, |
| ConstantString(key),CloneStringInfo(profile)); |
| if (status != MagickFalse) |
| { |
| if (LocaleCompare(name,"8bim") == 0) |
| GetProfilesFromResourceBlock(image,profile,exception); |
| else |
| if (recursive == MagickFalse) |
| WriteTo8BimProfile(image,name,profile); |
| } |
| /* |
| Inject profile into image properties. |
| */ |
| (void) FormatLocaleString(property,MagickPathExtent,"%s:*",name); |
| (void) GetImageProperty(image,property,exception); |
| return(status); |
| } |
| |
| MagickExport MagickBooleanType SetImageProfile(Image *image,const char *name, |
| const StringInfo *profile,ExceptionInfo *exception) |
| { |
| return(SetImageProfileInternal(image,name,profile,MagickFalse,exception)); |
| } |
| |
| /* |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % % |
| % % |
| % % |
| % S y n c I m a g e P r o f i l e s % |
| % % |
| % % |
| % % |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % |
| % SyncImageProfiles() synchronizes image properties with the image profiles. |
| % Currently we only support updating the EXIF resolution and orientation. |
| % |
| % The format of the SyncImageProfiles method is: |
| % |
| % MagickBooleanType SyncImageProfiles(Image *image) |
| % |
| % A description of each parameter follows: |
| % |
| % o image: the image. |
| % |
| */ |
| |
| static inline int ReadProfileByte(unsigned char **p,size_t *length) |
| { |
| int |
| c; |
| |
| if (*length < 1) |
| return(EOF); |
| c=(int) (*(*p)++); |
| (*length)--; |
| return(c); |
| } |
| |
| static inline signed short ReadProfileShort(const EndianType endian, |
| unsigned char *buffer) |
| { |
| union |
| { |
| unsigned int |
| unsigned_value; |
| |
| signed int |
| signed_value; |
| } quantum; |
| |
| unsigned short |
| value; |
| |
| if (endian == LSBEndian) |
| { |
| value=(unsigned short) buffer[1] << 8; |
| value|=(unsigned short) buffer[0]; |
| quantum.unsigned_value=value & 0xffff; |
| return(quantum.signed_value); |
| } |
| value=(unsigned short) buffer[0] << 8; |
| value|=(unsigned short) buffer[1]; |
| quantum.unsigned_value=value & 0xffff; |
| return(quantum.signed_value); |
| } |
| |
| static inline signed int ReadProfileLong(const EndianType endian, |
| unsigned char *buffer) |
| { |
| union |
| { |
| unsigned int |
| unsigned_value; |
| |
| signed int |
| signed_value; |
| } quantum; |
| |
| unsigned int |
| value; |
| |
| if (endian == LSBEndian) |
| { |
| value=(unsigned int) buffer[3] << 24; |
| value|=(unsigned int) buffer[2] << 16; |
| value|=(unsigned int) buffer[1] << 8; |
| value|=(unsigned int) buffer[0]; |
| quantum.unsigned_value=value & 0xffffffff; |
| return(quantum.signed_value); |
| } |
| value=(unsigned int) buffer[0] << 24; |
| value|=(unsigned int) buffer[1] << 16; |
| value|=(unsigned int) buffer[2] << 8; |
| value|=(unsigned int) buffer[3]; |
| quantum.unsigned_value=value & 0xffffffff; |
| return(quantum.signed_value); |
| } |
| |
| static inline signed int ReadProfileMSBLong(unsigned char **p,size_t *length) |
| { |
| signed int |
| value; |
| |
| if (*length < 4) |
| return(0); |
| value=ReadProfileLong(MSBEndian,*p); |
| (*length)-=4; |
| *p+=4; |
| return(value); |
| } |
| |
| static inline signed short ReadProfileMSBShort(unsigned char **p, |
| size_t *length) |
| { |
| signed short |
| value; |
| |
| if (*length < 2) |
| return(0); |
| value=ReadProfileShort(MSBEndian,*p); |
| (*length)-=2; |
| *p+=2; |
| return(value); |
| } |
| |
| static inline void WriteProfileLong(const EndianType endian, |
| const size_t value,unsigned char *p) |
| { |
| unsigned char |
| buffer[4]; |
| |
| if (endian == LSBEndian) |
| { |
| buffer[0]=(unsigned char) value; |
| buffer[1]=(unsigned char) (value >> 8); |
| buffer[2]=(unsigned char) (value >> 16); |
| buffer[3]=(unsigned char) (value >> 24); |
| (void) CopyMagickMemory(p,buffer,4); |
| return; |
| } |
| buffer[0]=(unsigned char) (value >> 24); |
| buffer[1]=(unsigned char) (value >> 16); |
| buffer[2]=(unsigned char) (value >> 8); |
| buffer[3]=(unsigned char) value; |
| (void) CopyMagickMemory(p,buffer,4); |
| } |
| |
| static void WriteProfileShort(const EndianType endian, |
| const unsigned short value,unsigned char *p) |
| { |
| unsigned char |
| buffer[2]; |
| |
| if (endian == LSBEndian) |
| { |
| buffer[0]=(unsigned char) value; |
| buffer[1]=(unsigned char) (value >> 8); |
| (void) CopyMagickMemory(p,buffer,2); |
| return; |
| } |
| buffer[0]=(unsigned char) (value >> 8); |
| buffer[1]=(unsigned char) value; |
| (void) CopyMagickMemory(p,buffer,2); |
| } |
| |
| static MagickBooleanType Sync8BimProfile(Image *image,StringInfo *profile) |
| { |
| size_t |
| length; |
| |
| ssize_t |
| count; |
| |
| unsigned char |
| *p; |
| |
| unsigned short |
| id; |
| |
| length=GetStringInfoLength(profile); |
| p=GetStringInfoDatum(profile); |
| while (length != 0) |
| { |
| if (ReadProfileByte(&p,&length) != 0x38) |
| continue; |
| if (ReadProfileByte(&p,&length) != 0x42) |
| continue; |
| if (ReadProfileByte(&p,&length) != 0x49) |
| continue; |
| if (ReadProfileByte(&p,&length) != 0x4D) |
| continue; |
| if (length < 7) |
| return(MagickFalse); |
| id=ReadProfileMSBShort(&p,&length); |
| count=(ssize_t) ReadProfileByte(&p,&length); |
| if ((count > (ssize_t) length) || (count < 0)) |
| return(MagickFalse); |
| p+=count; |
| if ((*p & 0x01) == 0) |
| (void) ReadProfileByte(&p,&length); |
| count=(ssize_t) ReadProfileMSBLong(&p,&length); |
| if ((count > (ssize_t) length) || (count < 0)) |
| return(MagickFalse); |
| if ((id == 0x3ED) && (count == 16)) |
| { |
| if (image->units == PixelsPerCentimeterResolution) |
| WriteProfileLong(MSBEndian,(unsigned int) (image->resolution.x*2.54* |
| 65536.0),p); |
| else |
| WriteProfileLong(MSBEndian,(unsigned int) (image->resolution.x* |
| 65536.0),p); |
| WriteProfileShort(MSBEndian,(unsigned short) image->units,p+4); |
| if (image->units == PixelsPerCentimeterResolution) |
| WriteProfileLong(MSBEndian,(unsigned int) (image->resolution.y*2.54* |
| 65536.0),p+8); |
| else |
| WriteProfileLong(MSBEndian,(unsigned int) (image->resolution.y* |
| 65536.0),p+8); |
| WriteProfileShort(MSBEndian,(unsigned short) image->units,p+12); |
| } |
| p+=count; |
| length-=count; |
| } |
| return(MagickTrue); |
| } |
| |
| MagickBooleanType SyncExifProfile(Image *image,StringInfo *profile) |
| { |
| #define MaxDirectoryStack 16 |
| #define EXIF_DELIMITER "\n" |
| #define EXIF_NUM_FORMATS 12 |
| #define TAG_EXIF_OFFSET 0x8769 |
| #define TAG_INTEROP_OFFSET 0xa005 |
| |
| typedef struct _DirectoryInfo |
| { |
| unsigned char |
| *directory; |
| |
| size_t |
| entry; |
| } DirectoryInfo; |
| |
| DirectoryInfo |
| directory_stack[MaxDirectoryStack]; |
| |
| EndianType |
| endian; |
| |
| size_t |
| entry, |
| length, |
| number_entries; |
| |
| SplayTreeInfo |
| *exif_resources; |
| |
| ssize_t |
| id, |
| level, |
| offset; |
| |
| static int |
| format_bytes[] = {0, 1, 1, 2, 4, 8, 1, 1, 2, 4, 8, 4, 8}; |
| |
| unsigned char |
| *directory, |
| *exif; |
| |
| /* |
| Set EXIF resolution tag. |
| */ |
| length=GetStringInfoLength(profile); |
| exif=GetStringInfoDatum(profile); |
| if (length < 16) |
| return(MagickFalse); |
| id=(ssize_t) ReadProfileShort(LSBEndian,exif); |
| if ((id != 0x4949) && (id != 0x4D4D)) |
| { |
| while (length != 0) |
| { |
| if (ReadProfileByte(&exif,&length) != 0x45) |
| continue; |
| if (ReadProfileByte(&exif,&length) != 0x78) |
| continue; |
| if (ReadProfileByte(&exif,&length) != 0x69) |
| continue; |
| if (ReadProfileByte(&exif,&length) != 0x66) |
| continue; |
| if (ReadProfileByte(&exif,&length) != 0x00) |
| continue; |
| if (ReadProfileByte(&exif,&length) != 0x00) |
| continue; |
| break; |
| } |
| if (length < 16) |
| return(MagickFalse); |
| id=(ssize_t) ReadProfileShort(LSBEndian,exif); |
| } |
| endian=LSBEndian; |
| if (id == 0x4949) |
| endian=LSBEndian; |
| else |
| if (id == 0x4D4D) |
| endian=MSBEndian; |
| else |
| return(MagickFalse); |
| if (ReadProfileShort(endian,exif+2) != 0x002a) |
| return(MagickFalse); |
| /* |
| This the offset to the first IFD. |
| */ |
| offset=(ssize_t) ReadProfileLong(endian,exif+4); |
| if ((offset < 0) || ((size_t) offset >= length)) |
| return(MagickFalse); |
| directory=exif+offset; |
| level=0; |
| entry=0; |
| exif_resources=NewSplayTree((int (*)(const void *,const void *)) NULL, |
| (void *(*)(void *)) NULL,(void *(*)(void *)) NULL); |
| do |
| { |
| if (level > 0) |
| { |
| level--; |
| directory=directory_stack[level].directory; |
| entry=directory_stack[level].entry; |
| } |
| if ((directory < exif) || (directory > (exif+length-2))) |
| break; |
| /* |
| Determine how many entries there are in the current IFD. |
| */ |
| number_entries=ReadProfileShort(endian,directory); |
| for ( ; entry < number_entries; entry++) |
| { |
| int |
| components; |
| |
| register unsigned char |
| *p, |
| *q; |
| |
| size_t |
| number_bytes; |
| |
| ssize_t |
| format, |
| tag_value; |
| |
| q=(unsigned char *) (directory+2+(12*entry)); |
| if (q > (exif+length-12)) |
| break; /* corrupt EXIF */ |
| if (GetValueFromSplayTree(exif_resources,q) == q) |
| break; |
| (void) AddValueToSplayTree(exif_resources,q,q); |
| tag_value=(ssize_t) ReadProfileShort(endian,q); |
| format=(ssize_t) ReadProfileShort(endian,q+2); |
| if ((format < 0) || ((format-1) >= EXIF_NUM_FORMATS)) |
| break; |
| components=(int) ReadProfileLong(endian,q+4); |
| if (components < 0) |
| break; /* corrupt EXIF */ |
| number_bytes=(size_t) components*format_bytes[format]; |
| if ((ssize_t) number_bytes < components) |
| break; /* prevent overflow */ |
| if (number_bytes <= 4) |
| p=q+8; |
| else |
| { |
| /* |
| The directory entry contains an offset. |
| */ |
| offset=(ssize_t) ReadProfileLong(endian,q+8); |
| if ((offset < 0) || ((size_t) (offset+number_bytes) > length)) |
| continue; |
| if (~length < number_bytes) |
| continue; /* prevent overflow */ |
| p=(unsigned char *) (exif+offset); |
| } |
| switch (tag_value) |
| { |
| case 0x011a: |
| { |
| (void) WriteProfileLong(endian,(size_t) (image->resolution.x+0.5),p); |
| (void) WriteProfileLong(endian,1UL,p+4); |
| break; |
| } |
| case 0x011b: |
| { |
| (void) WriteProfileLong(endian,(size_t) (image->resolution.y+0.5),p); |
| (void) WriteProfileLong(endian,1UL,p+4); |
| break; |
| } |
| case 0x0112: |
| { |
| if (number_bytes == 4) |
| { |
| (void) WriteProfileLong(endian,(size_t) image->orientation,p); |
| break; |
| } |
| (void) WriteProfileShort(endian,(unsigned short) image->orientation, |
| p); |
| break; |
| } |
| case 0x0128: |
| { |
| if (number_bytes == 4) |
| { |
| (void) WriteProfileLong(endian,(size_t) (image->units+1),p); |
| break; |
| } |
| (void) WriteProfileShort(endian,(unsigned short) (image->units+1),p); |
| break; |
| } |
| default: |
| break; |
| } |
| if ((tag_value == TAG_EXIF_OFFSET) || (tag_value == TAG_INTEROP_OFFSET)) |
| { |
| offset=(ssize_t) ReadProfileLong(endian,p); |
| if (((size_t) offset < length) && (level < (MaxDirectoryStack-2))) |
| { |
| directory_stack[level].directory=directory; |
| entry++; |
| directory_stack[level].entry=entry; |
| level++; |
| directory_stack[level].directory=exif+offset; |
| directory_stack[level].entry=0; |
| level++; |
| if ((directory+2+(12*number_entries)) > (exif+length)) |
| break; |
| offset=(ssize_t) ReadProfileLong(endian,directory+2+(12* |
| number_entries)); |
| if ((offset != 0) && ((size_t) offset < length) && |
| (level < (MaxDirectoryStack-2))) |
| { |
| directory_stack[level].directory=exif+offset; |
| directory_stack[level].entry=0; |
| level++; |
| } |
| } |
| break; |
| } |
| } |
| } while (level > 0); |
| exif_resources=DestroySplayTree(exif_resources); |
| return(MagickTrue); |
| } |
| |
| MagickPrivate MagickBooleanType SyncImageProfiles(Image *image) |
| { |
| MagickBooleanType |
| status; |
| |
| StringInfo |
| *profile; |
| |
| status=MagickTrue; |
| profile=(StringInfo *) GetImageProfile(image,"8BIM"); |
| if (profile != (StringInfo *) NULL) |
| if (Sync8BimProfile(image,profile) == MagickFalse) |
| status=MagickFalse; |
| profile=(StringInfo *) GetImageProfile(image,"EXIF"); |
| if (profile != (StringInfo *) NULL) |
| if (SyncExifProfile(image,profile) == MagickFalse) |
| status=MagickFalse; |
| return(status); |
| } |