43#include "magick/studio.h"
44#include "magick/animate.h"
45#include "magick/artifact.h"
46#include "magick/blob.h"
47#include "magick/blob-private.h"
48#include "magick/cache.h"
49#include "magick/cache-private.h"
50#include "magick/cache-view.h"
51#include "magick/channel.h"
52#include "magick/client.h"
53#include "magick/color.h"
54#include "magick/color-private.h"
55#include "magick/colormap.h"
56#include "magick/colorspace.h"
57#include "magick/colorspace-private.h"
58#include "magick/composite.h"
59#include "magick/composite-private.h"
60#include "magick/compress.h"
61#include "magick/constitute.h"
62#include "magick/delegate.h"
63#include "magick/deprecate.h"
64#include "magick/display.h"
65#include "magick/draw.h"
66#include "magick/enhance.h"
67#include "magick/exception.h"
68#include "magick/exception-private.h"
69#include "magick/gem.h"
70#include "magick/geometry.h"
71#include "magick/histogram.h"
72#include "magick/image-private.h"
73#include "magick/list.h"
74#include "magick/magic.h"
75#include "magick/magick.h"
76#include "magick/memory_.h"
77#include "magick/memory-private.h"
78#include "magick/module.h"
79#include "magick/monitor.h"
80#include "magick/monitor-private.h"
81#include "magick/option.h"
82#include "magick/paint.h"
83#include "magick/pixel-accessor.h"
84#include "magick/pixel-private.h"
85#include "magick/profile.h"
86#include "magick/property.h"
87#include "magick/quantize.h"
88#include "magick/random_.h"
89#include "magick/resource_.h"
90#include "magick/segment.h"
91#include "magick/semaphore.h"
92#include "magick/signature-private.h"
93#include "magick/statistic.h"
94#include "magick/string_.h"
95#include "magick/string-private.h"
96#include "magick/thread-private.h"
97#include "magick/threshold.h"
98#include "magick/timer.h"
99#include "magick/timer-private.h"
100#include "magick/token.h"
101#include "magick/token-private.h"
102#include "magick/utility.h"
103#include "magick/version.h"
104#include "magick/xwindow-private.h"
148 if (IsEventLogging() != MagickFalse)
149 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"...");
150 image=(
Image *) AcquireCriticalMemory(
sizeof(*image));
151 (void) memset(image,0,
sizeof(*image));
155 (void) CopyMagickString(image->magick,
"MIFF",MaxTextExtent);
156 image->storage_class=DirectClass;
157 image->depth=MAGICKCORE_QUANTUM_DEPTH;
158 image->colorspace=sRGBColorspace;
159 image->rendering_intent=PerceptualIntent;
160 image->gamma=1.000f/2.200f;
161 image->chromaticity.red_primary.x=0.6400f;
162 image->chromaticity.red_primary.y=0.3300f;
163 image->chromaticity.red_primary.z=0.0300f;
164 image->chromaticity.green_primary.x=0.3000f;
165 image->chromaticity.green_primary.y=0.6000f;
166 image->chromaticity.green_primary.z=0.1000f;
167 image->chromaticity.blue_primary.x=0.1500f;
168 image->chromaticity.blue_primary.y=0.0600f;
169 image->chromaticity.blue_primary.z=0.7900f;
170 image->chromaticity.white_point.x=0.3127f;
171 image->chromaticity.white_point.y=0.3290f;
172 image->chromaticity.white_point.z=0.3583f;
173 image->interlace=NoInterlace;
174 image->ticks_per_second=UndefinedTicksPerSecond;
175 image->compose=OverCompositeOp;
177 GetPixelPacketRGBA(BackgroundColorRGBA,&image->background_color);
178 GetPixelPacketRGBA(BorderColorRGBA,&image->border_color);
179 GetPixelPacketRGBA(MatteColorRGBA,&image->matte_color);
180 GetPixelPacketRGBA(TransparentColorRGBA,&image->transparent_color);
181 GetTimerInfo(&image->timer);
182 image->ping=MagickFalse;
183 image->cache=AcquirePixelCache(0);
184 image->blob=CloneBlobInfo((
BlobInfo *) NULL);
185 InitializeExceptionInfo(&image->exception);
186 image->timestamp=GetMagickTime();
187 time_limit=(int) GetMagickResourceLimit(TimeResource);
189 image->ttl=image->timestamp+time_limit;
190 image->debug=(GetLogEventMask() & (ImageEvent | TransformEvent | CoderEvent))
191 != 0 ? MagickTrue : MagickFalse;
192 image->reference_count=1;
193 image->semaphore=AllocateSemaphoreInfo();
194 image->signature=MagickCoreSignature;
200 SetBlobExempt(image,image_info->file != (FILE *) NULL ? MagickTrue :
202 (void) CopyMagickString(image->filename,image_info->filename,MaxTextExtent);
203 (void) CopyMagickString(image->magick_filename,image_info->filename,
205 (void) CopyMagickString(image->magick,image_info->magick,MaxTextExtent);
206 if (image_info->size != (
char *) NULL)
208 (void) ParseAbsoluteGeometry(image_info->size,&image->extract_info);
209 image->columns=image->extract_info.width;
210 image->rows=image->extract_info.height;
211 image->offset=image->extract_info.x;
212 image->extract_info.x=0;
213 image->extract_info.y=0;
215 if (image_info->extract != (
char *) NULL)
220 (void) memset(&geometry,0,
sizeof(geometry));
221 flags=ParseAbsoluteGeometry(image_info->extract,&geometry);
222 if (((flags & XValue) != 0) || ((flags & YValue) != 0))
224 image->extract_info=geometry;
225 Swap(image->columns,image->extract_info.width);
226 Swap(image->rows,image->extract_info.height);
229 image->compression=image_info->compression;
230 image->quality=image_info->quality;
231 image->endian=image_info->endian;
232 image->interlace=image_info->interlace;
233 image->units=image_info->units;
234 if (image_info->density != (
char *) NULL)
239 flags=ParseGeometry(image_info->density,&geometry_info);
240 if ((flags & RhoValue) != 0)
241 image->x_resolution=geometry_info.rho;
242 image->y_resolution=image->x_resolution;
243 if ((flags & SigmaValue) != 0)
244 image->y_resolution=geometry_info.sigma;
246 if (image_info->page != (
char *) NULL)
251 image->page=image->extract_info;
252 geometry=GetPageGeometry(image_info->page);
253 (void) ParseAbsoluteGeometry(geometry,&image->page);
254 geometry=DestroyString(geometry);
256 if (image_info->depth != 0)
257 image->depth=image_info->depth;
258 image->dither=image_info->dither;
259 image->background_color=image_info->background_color;
260 image->border_color=image_info->border_color;
261 image->matte_color=image_info->matte_color;
262 image->transparent_color=image_info->transparent_color;
263 image->ping=image_info->ping;
264 image->progress_monitor=image_info->progress_monitor;
265 image->client_data=image_info->client_data;
266 if (image_info->cache != (
void *) NULL)
267 ClonePixelCacheMethods(image->cache,image_info->cache);
268 (void) SyncImageSettings(image_info,image);
269 option=GetImageOption(image_info,
"delay");
270 if (option != (
const char *) NULL)
275 flags=ParseGeometry(option,&geometry_info);
276 if ((flags & GreaterValue) != 0)
278 if ((
double) image->delay > floor(geometry_info.rho+0.5))
279 image->delay=(size_t) CastDoubleToLong(floor(
280 geometry_info.rho+0.5));
283 if ((flags & LessValue) != 0)
285 if ((
double) image->delay < floor(geometry_info.rho+0.5))
286 image->ticks_per_second=CastDoubleToLong(floor(
287 geometry_info.sigma+0.5));
290 image->delay=(size_t) CastDoubleToLong(floor(
291 geometry_info.rho+0.5));
292 if ((flags & SigmaValue) != 0)
293 image->ticks_per_second=CastDoubleToLong(floor(
294 geometry_info.sigma+0.5));
296 option=GetImageOption(image_info,
"dispose");
297 if (option != (
const char *) NULL)
298 image->dispose=(DisposeType) ParseCommandOption(MagickDisposeOptions,
321MagickExport
ImageInfo *AcquireImageInfo(
void)
326 image_info=(
ImageInfo *) AcquireMagickMemory(
sizeof(*image_info));
328 ThrowFatalException(ResourceLimitFatalError,
"MemoryAllocationFailed");
329 GetImageInfo(image_info);
361MagickExport
void AcquireNextImage(
const ImageInfo *image_info,
Image *image)
366 assert(image != (
Image *) NULL);
367 assert(image->signature == MagickCoreSignature);
368 if (IsEventLogging() != MagickFalse)
369 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",image->filename);
370 image->next=AcquireImage(image_info);
371 if (GetNextImageInList(image) == (
Image *) NULL)
373 (void) CopyMagickString(GetNextImageInList(image)->filename,image->filename,
376 (
void) CopyMagickString(GetNextImageInList(image)->filename,
377 image_info->filename,MaxTextExtent);
378 DestroyBlob(GetNextImageInList(image));
379 image->next->blob=ReferenceBlob(image->blob);
380 image->next->endian=image->endian;
381 image->next->scene=image->scene+1;
382 image->next->previous=image;
417MagickExport
Image *AppendImages(
const Image *images,
420#define AppendImageTag "Append/Image"
429 homogeneous_colorspace,
456 assert(images != (
Image *) NULL);
457 assert(images->signature == MagickCoreSignature);
459 assert(exception->signature == MagickCoreSignature);
460 if (IsEventLogging() != MagickFalse)
461 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",images->filename);
464 width=images->columns;
467 homogeneous_colorspace=MagickTrue;
468 next=GetNextImageInList(images);
469 for ( ; next != (
Image *) NULL; next=GetNextImageInList(next))
471 if (next->depth > depth)
473 if (next->colorspace != images->colorspace)
474 homogeneous_colorspace=MagickFalse;
475 if (next->matte != MagickFalse)
478 if (stack != MagickFalse)
480 if (next->columns > width)
485 width+=next->columns;
486 if (next->rows > height)
492 append_image=CloneImage(images,width,height,MagickTrue,exception);
493 if (append_image == (
Image *) NULL)
494 return((
Image *) NULL);
495 if (SetImageStorageClass(append_image,DirectClass) == MagickFalse)
497 InheritException(exception,&append_image->exception);
498 append_image=DestroyImage(append_image);
499 return((
Image *) NULL);
501 if (homogeneous_colorspace == MagickFalse)
502 (void) SetImageColorspace(append_image,sRGBColorspace);
503 append_image->depth=depth;
504 append_image->matte=matte;
505 append_image->page=images->page;
506 (void) SetImageBackgroundColor(append_image);
511 append_view=AcquireAuthenticCacheView(append_image,exception);
512 for (n=0; n < (MagickOffsetType) number_images; n++)
520 SetGeometry(append_image,&geometry);
521 GravityAdjustGeometry(next->columns,next->rows,next->gravity,&geometry);
522 if (stack != MagickFalse)
523 x_offset-=geometry.x;
525 y_offset-=geometry.y;
526 image_view=AcquireVirtualCacheView(next,exception);
527#if defined(MAGICKCORE_OPENMP_SUPPORT)
528 #pragma omp parallel for schedule(static) shared(status) \
529 magick_number_threads(next,next,next->rows,2)
531 for (y=0; y < (ssize_t) next->rows; y++)
534 *magick_restrict indexes;
540 *magick_restrict append_indexes;
551 if (status == MagickFalse)
553 p=GetCacheViewVirtualPixels(image_view,0,y,next->columns,1,exception);
554 q=QueueCacheViewAuthenticPixels(append_view,x_offset,y+y_offset,
555 next->columns,1,exception);
561 indexes=GetCacheViewVirtualIndexQueue(image_view);
562 append_indexes=GetCacheViewAuthenticIndexQueue(append_view);
563 for (x=0; x < (ssize_t) next->columns; x++)
565 SetPixelRed(q,GetPixelRed(p));
566 SetPixelGreen(q,GetPixelGreen(p));
567 SetPixelBlue(q,GetPixelBlue(p));
568 SetPixelOpacity(q,OpaqueOpacity);
569 if (next->matte != MagickFalse)
570 SetPixelOpacity(q,GetPixelOpacity(p));
571 if ((next->colorspace == CMYKColorspace) &&
572 (append_image->colorspace == CMYKColorspace))
573 SetPixelIndex(append_indexes+x,GetPixelIndex(indexes+x));
577 sync=SyncCacheViewAuthenticPixels(append_view,exception);
578 if (sync == MagickFalse)
581 image_view=DestroyCacheView(image_view);
582 if (stack == MagickFalse)
584 x_offset+=(ssize_t) next->columns;
590 y_offset+=(ssize_t) next->rows;
592 proceed=SetImageProgress(append_image,AppendImageTag,n,number_images);
593 if (proceed == MagickFalse)
595 next=GetNextImageInList(next);
597 append_view=DestroyCacheView(append_view);
598 if (status == MagickFalse)
599 append_image=DestroyImage(append_image);
600 return(append_image);
627MagickExport ExceptionType CatchImageException(
Image *image)
635 assert(image != (
const Image *) NULL);
636 assert(image->signature == MagickCoreSignature);
637 if (IsEventLogging() != MagickFalse)
638 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",image->filename);
639 exception=AcquireExceptionInfo();
640 GetImageException(image,exception);
641 CatchException(exception);
642 severity=exception->severity;
643 exception=DestroyExceptionInfo(exception);
678MagickExport MagickBooleanType ClipImage(
Image *image)
680 return(ClipImagePath(image,
"#1",MagickTrue));
683MagickExport MagickBooleanType ClipImagePath(
Image *image,
const char *pathname,
684 const MagickBooleanType inside)
686#define ClipImagePathTag "ClipPath/Image"
700 assert(image != (
const Image *) NULL);
701 assert(image->signature == MagickCoreSignature);
702 assert(pathname != NULL);
703 if (IsEventLogging() != MagickFalse)
704 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",image->filename);
705 property=AcquireString(pathname);
706 (void) FormatLocaleString(property,MaxTextExtent,
"8BIM:1999,2998:%s",
708 value=GetImageProperty(image,property);
709 property=DestroyString(property);
710 if (value == (
const char *) NULL)
712 ThrowFileException(&image->exception,OptionError,
"NoClipPathDefined",
716 image_info=AcquireImageInfo();
717 (void) CopyMagickString(image_info->filename,image->filename,MaxTextExtent);
718 (void) ConcatenateMagickString(image_info->filename,pathname,MaxTextExtent);
719 clip_mask=BlobToImage(image_info,value,strlen(value),&image->exception);
720 image_info=DestroyImageInfo(image_info);
721 if (clip_mask == (
Image *) NULL)
723 if (clip_mask->storage_class == PseudoClass)
725 (void) SyncImage(clip_mask);
726 if (SetImageStorageClass(clip_mask,DirectClass) == MagickFalse)
729 if (inside == MagickFalse)
730 (void) NegateImage(clip_mask,MagickFalse);
731 (void) FormatLocaleString(clip_mask->magick_filename,MaxTextExtent,
732 "8BIM:1999,2998:%s\nPS",pathname);
733 (void) SetImageClipMask(image,clip_mask);
734 clip_mask=DestroyImage(clip_mask);
777MagickExport
Image *CloneImage(
const Image *image,
const size_t columns,
778 const size_t rows,
const MagickBooleanType detach,
ExceptionInfo *exception)
793 assert(image != (
const Image *) NULL);
794 assert(image->signature == MagickCoreSignature);
796 assert(exception->signature == MagickCoreSignature);
797 if (IsEventLogging() != MagickFalse)
798 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",image->filename);
799 if ((image->columns == 0) || (image->rows == 0))
801 (void) ThrowMagickException(exception,GetMagickModule(),CorruptImageError,
802 "NegativeOrZeroImageSize",
"`%s'",image->filename);
803 return((
Image *) NULL);
805 clone_image=(
Image *) AcquireCriticalMemory(
sizeof(*clone_image));
806 (void) memset(clone_image,0,
sizeof(*clone_image));
807 clone_image->signature=MagickCoreSignature;
808 clone_image->storage_class=image->storage_class;
809 clone_image->channels=image->channels;
810 clone_image->colorspace=image->colorspace;
811 clone_image->matte=image->matte;
812 clone_image->columns=image->columns;
813 clone_image->rows=image->rows;
814 clone_image->dither=image->dither;
815 (void) CloneImageProfiles(clone_image,image);
816 (void) CloneImageProperties(clone_image,image);
817 (void) CloneImageArtifacts(clone_image,image);
818 GetTimerInfo(&clone_image->timer);
819 InitializeExceptionInfo(&clone_image->exception);
820 InheritException(&clone_image->exception,&image->exception);
821 if (image->ascii85 != (
void *) NULL)
822 Ascii85Initialize(clone_image);
823 clone_image->extent=image->extent;
824 clone_image->magick_columns=image->magick_columns;
825 clone_image->magick_rows=image->magick_rows;
826 clone_image->type=image->type;
827 (void) CopyMagickString(clone_image->magick_filename,image->magick_filename,
829 (void) CopyMagickString(clone_image->magick,image->magick,MaxTextExtent);
830 (void) CopyMagickString(clone_image->filename,image->filename,MaxTextExtent);
831 clone_image->progress_monitor=image->progress_monitor;
832 clone_image->client_data=image->client_data;
833 clone_image->reference_count=1;
834 clone_image->next=image->next;
835 clone_image->previous=image->previous;
836 clone_image->list=NewImageList();
837 clone_image->clip_mask=NewImageList();
838 clone_image->mask=NewImageList();
839 if (detach == MagickFalse)
840 clone_image->blob=ReferenceBlob(image->blob);
843 clone_image->next=NewImageList();
844 clone_image->previous=NewImageList();
845 clone_image->blob=CloneBlobInfo((
BlobInfo *) NULL);
847 clone_image->ping=image->ping;
848 clone_image->timestamp=image->timestamp;
849 clone_image->ttl=image->ttl;
850 clone_image->debug=image->debug;
851 clone_image->semaphore=AllocateSemaphoreInfo();
857 clone_image->colors=image->colors;
858 length=(size_t) image->colors;
859 clone_image->colormap=(
PixelPacket *) AcquireQuantumMemory(length+1,
860 sizeof(*clone_image->colormap));
863 clone_image=DestroyImage(clone_image);
864 ThrowImageException(ResourceLimitError,
"MemoryAllocationFailed");
866 (void) memcpy(clone_image->colormap,image->colormap,length*
867 sizeof(*clone_image->colormap));
869 if ((columns == 0) || (rows == 0))
871 if (image->montage != (
char *) NULL)
872 (
void) CloneString(&clone_image->montage,image->montage);
873 if (image->directory != (
char *) NULL)
874 (void) CloneString(&clone_image->directory,image->directory);
875 if (image->clip_mask != (
Image *) NULL)
876 clone_image->clip_mask=CloneImage(image->clip_mask,0,0,MagickTrue,
878 if (image->mask != (
Image *) NULL)
879 clone_image->mask=CloneImage(image->mask,0,0,MagickTrue,exception);
880 clone_image->cache=ReferencePixelCache(image->cache);
883 if ((columns == image->columns) && (rows == image->rows))
885 if (image->clip_mask != (
Image *) NULL)
886 clone_image->clip_mask=CloneImage(image->clip_mask,0,0,MagickTrue,
888 if (image->mask != (
Image *) NULL)
889 clone_image->mask=CloneImage(image->mask,0,0,MagickTrue,exception);
893 if (image->columns != 0)
894 scale_x=(double) columns/(
double) image->columns;
895 if (image->rows != 0)
896 scale_y=(double) rows/(
double) image->rows;
897 clone_image->page.width=(size_t) CastDoubleToLong(floor(scale_x*
898 image->page.width+0.5));
899 clone_image->page.height=(size_t) CastDoubleToLong(floor(scale_y*
900 image->page.height+0.5));
901 if (MagickAbsoluteValue(scale_x-scale_y) < 2.0)
902 scale_x=scale_y=MagickMin(scale_x,scale_y);
903 clone_image->page.x=CastDoubleToLong(ceil(scale_x*image->page.x-0.5));
904 clone_image->tile_offset.x=CastDoubleToLong(ceil(scale_x*
905 image->tile_offset.x-0.5));
906 clone_image->page.y=CastDoubleToLong(ceil(scale_y*image->page.y-0.5));
907 clone_image->tile_offset.y=CastDoubleToLong(ceil(scale_y*
908 image->tile_offset.y-0.5));
909 clone_image->cache=ClonePixelCache(image->cache);
910 if (SetImageExtent(clone_image,columns,rows) == MagickFalse)
912 InheritException(exception,&clone_image->exception);
913 clone_image=DestroyImage(clone_image);
947 clone_info=AcquireImageInfo();
950 clone_info->compression=image_info->compression;
951 clone_info->temporary=image_info->temporary;
952 clone_info->adjoin=image_info->adjoin;
953 clone_info->antialias=image_info->antialias;
954 clone_info->scene=image_info->scene;
955 clone_info->number_scenes=image_info->number_scenes;
956 clone_info->depth=image_info->depth;
957 if (image_info->size != (
char *) NULL)
958 (void) CloneString(&clone_info->size,image_info->size);
959 if (image_info->extract != (
char *) NULL)
960 (
void) CloneString(&clone_info->extract,image_info->extract);
961 if (image_info->scenes != (
char *) NULL)
962 (void) CloneString(&clone_info->scenes,image_info->scenes);
963 if (image_info->page != (
char *) NULL)
964 (
void) CloneString(&clone_info->page,image_info->page);
965 clone_info->interlace=image_info->interlace;
966 clone_info->endian=image_info->endian;
967 clone_info->units=image_info->units;
968 clone_info->quality=image_info->quality;
969 if (image_info->sampling_factor != (
char *) NULL)
970 (void) CloneString(&clone_info->sampling_factor,
971 image_info->sampling_factor);
972 if (image_info->server_name != (
char *) NULL)
973 (
void) CloneString(&clone_info->server_name,image_info->server_name);
974 if (image_info->font != (
char *) NULL)
975 (void) CloneString(&clone_info->font,image_info->font);
976 if (image_info->texture != (
char *) NULL)
977 (
void) CloneString(&clone_info->texture,image_info->texture);
978 if (image_info->density != (
char *) NULL)
979 (void) CloneString(&clone_info->density,image_info->density);
980 clone_info->pointsize=image_info->pointsize;
981 clone_info->fuzz=image_info->fuzz;
982 clone_info->pen=image_info->pen;
983 clone_info->background_color=image_info->background_color;
984 clone_info->border_color=image_info->border_color;
985 clone_info->matte_color=image_info->matte_color;
986 clone_info->transparent_color=image_info->transparent_color;
987 clone_info->dither=image_info->dither;
988 clone_info->monochrome=image_info->monochrome;
989 clone_info->colors=image_info->colors;
990 clone_info->colorspace=image_info->colorspace;
991 clone_info->type=image_info->type;
992 clone_info->orientation=image_info->orientation;
993 clone_info->preview_type=image_info->preview_type;
994 clone_info->group=image_info->group;
995 clone_info->ping=image_info->ping;
996 clone_info->verbose=image_info->verbose;
997 if (image_info->view != (
char *) NULL)
998 (
void) CloneString(&clone_info->view,image_info->view);
999 if (image_info->authenticate != (
char *) NULL)
1000 (void) CloneString(&clone_info->authenticate,image_info->authenticate);
1001 (void) CloneImageOptions(clone_info,image_info);
1002 clone_info->progress_monitor=image_info->progress_monitor;
1003 clone_info->client_data=image_info->client_data;
1004 clone_info->cache=image_info->cache;
1005 if (image_info->cache != (
void *) NULL)
1006 clone_info->cache=ReferencePixelCache(image_info->cache);
1007 if (image_info->profile != (
void *) NULL)
1008 clone_info->profile=(
void *) CloneStringInfo((
StringInfo *)
1009 image_info->profile);
1010 SetImageInfoFile(clone_info,image_info->file);
1011 SetImageInfoBlob(clone_info,image_info->blob,image_info->length);
1012 clone_info->stream=image_info->stream;
1013 clone_info->virtual_pixel_method=image_info->virtual_pixel_method;
1014 (void) CopyMagickString(clone_info->magick,image_info->magick,MaxTextExtent);
1015 (void) CopyMagickString(clone_info->unique,image_info->unique,MaxTextExtent);
1016 (void) CopyMagickString(clone_info->zero,image_info->zero,MaxTextExtent);
1017 (void) CopyMagickString(clone_info->filename,image_info->filename,
1019 clone_info->subimage=image_info->scene;
1020 clone_info->subrange=image_info->number_scenes;
1021 clone_info->channel=image_info->channel;
1022 clone_info->debug=image_info->debug;
1023 clone_info->signature=image_info->signature;
1060MagickExport MagickBooleanType CopyImagePixels(
Image *image,
1064#define CopyImageTag "Copy/Image"
1079 assert(image != (
Image *) NULL);
1080 assert(source_image != (
Image *) NULL);
1083 if (IsEventLogging() != MagickFalse)
1084 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"...");
1085 if ((offset->x < 0) || (offset->y < 0) ||
1086 ((offset->x+(ssize_t) geometry->width) > (ssize_t) image->columns) ||
1087 ((offset->y+(ssize_t) geometry->height) > (ssize_t) image->rows))
1088 ThrowBinaryException(OptionError,
"GeometryDoesNotContainImage",
1090 if (SetImageStorageClass(image,DirectClass) == MagickFalse)
1091 return(MagickFalse);
1097 source_view=AcquireVirtualCacheView(source_image,exception);
1098 image_view=AcquireAuthenticCacheView(image,exception);
1099#if defined(MAGICKCORE_OPENMP_SUPPORT)
1100 #pragma omp parallel for schedule(static) shared(progress,status) \
1101 magick_number_threads(source_image,image,geometry->height,2)
1103 for (y=0; y < (ssize_t) geometry->height; y++)
1106 *magick_restrict source_indexes;
1112 *magick_restrict indexes;
1120 if (status == MagickFalse)
1122 p=GetCacheViewVirtualPixels(source_view,geometry->x,y+geometry->y,
1123 geometry->width,1,exception);
1124 q=GetCacheViewAuthenticPixels(image_view,offset->x,y+offset->y,
1125 geometry->width,1,exception);
1131 source_indexes=GetCacheViewVirtualIndexQueue(source_view);
1132 indexes=GetCacheViewAuthenticIndexQueue(image_view);
1133 for (x=0; x < (ssize_t) geometry->width; x++)
1136 if (image->colorspace == CMYKColorspace)
1137 indexes[x]=source_indexes[x];
1141 if (SyncCacheViewAuthenticPixels(image_view,exception) == MagickFalse)
1143 if (image->progress_monitor != (MagickProgressMonitor) NULL)
1148#if defined(MAGICKCORE_OPENMP_SUPPORT)
1152 proceed=SetImageProgress(image,CopyImageTag,progress,image->rows);
1153 if (proceed == MagickFalse)
1157 image_view=DestroyCacheView(image_view);
1158 source_view=DestroyCacheView(source_view);
1185MagickExport
Image *DestroyImage(
Image *image)
1193 assert(image != (
Image *) NULL);
1194 assert(image->signature == MagickCoreSignature);
1195 if (IsEventLogging() != MagickFalse)
1196 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",image->filename);
1197 destroy=MagickFalse;
1198 LockSemaphoreInfo(image->semaphore);
1199 image->reference_count--;
1200 if (image->reference_count == 0)
1202 UnlockSemaphoreInfo(image->semaphore);
1203 if (destroy == MagickFalse)
1204 return((
Image *) NULL);
1208 DestroyImagePixels(image);
1209 if (image->clip_mask != (
Image *) NULL)
1210 image->clip_mask=DestroyImage(image->clip_mask);
1211 if (image->mask != (
Image *) NULL)
1212 image->mask=DestroyImage(image->mask);
1213 if (image->montage != (
char *) NULL)
1214 image->montage=DestroyString(image->montage);
1215 if (image->directory != (
char *) NULL)
1216 image->directory=DestroyString(image->directory);
1218 image->colormap=(
PixelPacket *) RelinquishMagickMemory(image->colormap);
1219 if (image->geometry != (
char *) NULL)
1220 image->geometry=DestroyString(image->geometry);
1221 DestroyImageProfiles(image);
1222 DestroyImageProperties(image);
1223 DestroyImageArtifacts(image);
1225 image->ascii85=(
Ascii85Info *) RelinquishMagickMemory(image->ascii85);
1227 (void) ClearExceptionInfo(&image->exception,MagickTrue);
1229 DestroySemaphoreInfo(&image->semaphore);
1230 image->signature=(~MagickCoreSignature);
1231 image=(
Image *) RelinquishMagickMemory(image);
1260 assert(image_info != (
ImageInfo *) NULL);
1261 assert(image_info->signature == MagickCoreSignature);
1262 if (IsEventLogging() != MagickFalse)
1263 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",
1264 image_info->filename);
1265 if (image_info->size != (
char *) NULL)
1266 image_info->size=DestroyString(image_info->size);
1267 if (image_info->extract != (
char *) NULL)
1268 image_info->extract=DestroyString(image_info->extract);
1269 if (image_info->scenes != (
char *) NULL)
1270 image_info->scenes=DestroyString(image_info->scenes);
1271 if (image_info->page != (
char *) NULL)
1272 image_info->page=DestroyString(image_info->page);
1273 if (image_info->sampling_factor != (
char *) NULL)
1274 image_info->sampling_factor=DestroyString(
1275 image_info->sampling_factor);
1276 if (image_info->server_name != (
char *) NULL)
1277 image_info->server_name=DestroyString(
1278 image_info->server_name);
1279 if (image_info->font != (
char *) NULL)
1280 image_info->font=DestroyString(image_info->font);
1281 if (image_info->texture != (
char *) NULL)
1282 image_info->texture=DestroyString(image_info->texture);
1283 if (image_info->density != (
char *) NULL)
1284 image_info->density=DestroyString(image_info->density);
1285 if (image_info->view != (
char *) NULL)
1286 image_info->view=DestroyString(image_info->view);
1287 if (image_info->authenticate != (
char *) NULL)
1288 image_info->authenticate=DestroyString(
1289 image_info->authenticate);
1290 DestroyImageOptions(image_info);
1291 if (image_info->cache != (
void *) NULL)
1292 image_info->cache=DestroyPixelCache(image_info->cache);
1293 if (image_info->profile != (
StringInfo *) NULL)
1294 image_info->profile=(
void *) DestroyStringInfo((
StringInfo *)
1295 image_info->profile);
1296 image_info->signature=(~MagickCoreSignature);
1297 image_info=(
ImageInfo *) RelinquishMagickMemory(image_info);
1325MagickExport
void DisassociateImageStream(
Image *image)
1327 assert(image != (
Image *) NULL);
1328 assert(image->signature == MagickCoreSignature);
1329 if (IsEventLogging() != MagickFalse)
1330 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",image->filename);
1331 DisassociateBlob(image);
1356MagickExport
Image *GetImageClipMask(
const Image *image,
1359 assert(image != (
const Image *) NULL);
1360 assert(image->signature == MagickCoreSignature);
1361 if (IsEventLogging() != MagickFalse)
1362 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"...");
1363 if (image->clip_mask == (
Image *) NULL)
1364 return((
Image *) NULL);
1365 return(CloneImage(image->clip_mask,0,0,MagickTrue,exception));
1398 assert(image != (
Image *) NULL);
1399 assert(image->signature == MagickCoreSignature);
1401 assert(exception->signature == MagickCoreSignature);
1402 if (IsEventLogging() != MagickFalse)
1403 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",image->filename);
1404 for (next=image; next != (
Image *) NULL; next=GetNextImageInList(next))
1406 if (next->exception.severity == UndefinedException)
1408 if (next->exception.severity > exception->severity)
1409 InheritException(exception,&next->exception);
1410 next->exception.severity=UndefinedException;
1436MagickExport
void GetImageInfo(
ImageInfo *image_info)
1444 assert(image_info != (
ImageInfo *) NULL);
1445 if (IsEventLogging() != MagickFalse)
1446 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"...");
1447 (void) memset(image_info,0,
sizeof(*image_info));
1448 image_info->adjoin=MagickTrue;
1449 image_info->interlace=NoInterlace;
1450 image_info->channel=DefaultChannels;
1451 image_info->quality=UndefinedCompressionQuality;
1452 image_info->antialias=MagickTrue;
1453 image_info->dither=MagickTrue;
1454 synchronize=GetEnvironmentValue(
"MAGICK_SYNCHRONIZE");
1455 if (synchronize != (
const char *) NULL)
1457 image_info->synchronize=IsStringTrue(synchronize);
1458 synchronize=DestroyString(synchronize);
1460 GetPixelPacketRGBA(BackgroundColorRGBA,&image_info->background_color);
1461 GetPixelPacketRGBA(BorderColorRGBA,&image_info->border_color);
1462 GetPixelPacketRGBA(MatteColorRGBA,&image_info->matte_color);
1463 GetPixelPacketRGBA(TransparentColorRGBA,&image_info->transparent_color);
1464 image_info->debug=(GetLogEventMask() & ImageEvent) != 0 ? MagickTrue :
1466 image_info->signature=MagickCoreSignature;
1491MagickExport FILE *GetImageInfoFile(
const ImageInfo *image_info)
1493 return(image_info->file);
1520 assert(image != (
const Image *) NULL);
1521 assert(image->signature == MagickCoreSignature);
1522 if (IsEventLogging() != MagickFalse)
1523 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"...");
1524 if (image->mask == (
Image *) NULL)
1525 return((
Image *) NULL);
1526 return(CloneImage(image->mask,0,0,MagickTrue,exception));
1552MagickExport
size_t GetImageChannels(
Image *image)
1554 assert(image != (
Image *) NULL);
1555 assert(image->signature == MagickCoreSignature);
1556 if (IsEventLogging() != MagickFalse)
1557 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",image->filename);
1558 return(image->channels);
1583MagickExport ssize_t GetImageReferenceCount(
Image *image)
1588 assert(image != (
Image *) NULL);
1589 assert(image->signature == MagickCoreSignature);
1590 if (IsEventLogging() != MagickFalse)
1591 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",image->filename);
1592 LockSemaphoreInfo(image->semaphore);
1593 reference_count=image->reference_count;
1594 UnlockSemaphoreInfo(image->semaphore);
1595 return(reference_count);
1622MagickExport VirtualPixelMethod GetImageVirtualPixelMethod(
const Image *image)
1624 assert(image != (
Image *) NULL);
1625 assert(image->signature == MagickCoreSignature);
1626 if (IsEventLogging() != MagickFalse)
1627 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",image->filename);
1628 return(GetPixelCacheVirtualMethod(image));
1664MagickExport
size_t InterpretImageFilename(
const ImageInfo *image_info,
1665 Image *image,
const char *format,
int value,
char *filename)
1683 canonical=MagickFalse;
1685 (void) CopyMagickString(filename,format,MaxTextExtent);
1686 if (IsStringTrue(GetImageOption(image_info,
"filename:literal")) != MagickFalse)
1687 return(strlen(filename));
1688 for (p=strchr(format,
'%'); p != (
char *) NULL; p=strchr(p+1,
'%'))
1698 field_width=(ssize_t) strtol(q,&q,10);
1708 (void) FormatLocaleString(filename+(p-format-offset),(size_t)
1709 (MaxTextExtent-(p-format-offset)),p,value);
1710 offset+=(4-field_width);
1712 (void) ConcatenateMagickString(filename,q,MaxTextExtent);
1713 canonical=MagickTrue;
1722 pattern[MaxTextExtent];
1739 if (strchr(p,
']') == (
char *) NULL)
1743 for (i=0; (i < (MaxTextExtent-1L)) && (*r !=
'\0'); i++)
1754 if (LocaleNCompare(pattern,
"filename:",9) != 0)
1756 value=(
const char *) NULL;
1757 if (image != (
Image *) NULL)
1758 value=GetImageProperty(image,pattern);
1759 if ((value == (
const char *) NULL) &&
1760 (image != (
Image *) NULL))
1761 value=GetImageArtifact(image,pattern);
1762 if ((value == (
const char *) NULL) &&
1764 value=GetImageOption(image_info,pattern);
1765 if (value == (
const char *) NULL)
1770 (void) CopyMagickString(filename+(p-format-offset),value,(size_t)
1771 (MaxTextExtent-(p-format-offset)));
1772 offset+=(ssize_t) strlen(pattern)-(ssize_t) strlen(value)+3;
1774 (void) ConcatenateMagickString(filename,r+1,MaxTextExtent);
1775 canonical=MagickTrue;
1785 if (canonical == MagickFalse)
1786 (void) CopyMagickString(filename,format,MaxTextExtent);
1788 for (q=filename; *q !=
'\0'; q++)
1789 if ((*q ==
'%') && (*(q+1) ==
'%'))
1790 (
void) CopyMagickString(q,q+1,(
size_t) (MaxTextExtent-(q-filename)));
1791 return(strlen(filename));
1821MagickExport MagickBooleanType IsHighDynamicRangeImage(
const Image *image,
1824#if !defined(MAGICKCORE_HDRI_SUPPORT)
1827 return(MagickFalse);
1841 assert(image != (
Image *) NULL);
1842 assert(image->signature == MagickCoreSignature);
1843 if (IsEventLogging() != MagickFalse)
1844 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",image->filename);
1845 GetMagickPixelPacket(image,&zero);
1846 image_view=AcquireVirtualCacheView(image,exception);
1847#if defined(MAGICKCORE_OPENMP_SUPPORT)
1848 #pragma omp parallel for schedule(static) shared(hdri) \
1849 magick_number_threads(image,image,image->rows,2)
1851 for (y=0; y < (ssize_t) image->rows; y++)
1865 if (hdri != MagickFalse)
1867 p=GetCacheViewVirtualPixels(image_view,0,y,image->columns,1,exception);
1870 indexes=GetCacheViewVirtualIndexQueue(image_view);
1872 for (x=0; x < (ssize_t) image->columns; x++)
1874 SetMagickPixelPacket(image,p,indexes+x,&pixel);
1875 if ((pixel.red < 0.0) || (pixel.red > (MagickRealType) QuantumRange) ||
1876 (pixel.red != (QuantumAny) pixel.red))
1878 if ((pixel.green < 0.0) ||
1879 (pixel.green > (MagickRealType) QuantumRange) ||
1880 (pixel.green != (QuantumAny) pixel.green))
1882 if ((pixel.blue < 0.0) || (pixel.blue > (MagickRealType) QuantumRange) ||
1883 (pixel.blue != (QuantumAny) pixel.blue))
1885 if (pixel.matte != MagickFalse)
1887 if ((pixel.opacity < 0.0) || (pixel.opacity > (MagickRealType) QuantumRange) ||
1888 (pixel.opacity != (QuantumAny) pixel.opacity))
1891 if (pixel.colorspace == CMYKColorspace)
1893 if ((pixel.index < 0.0) ||
1894 (pixel.index > (MagickRealType) QuantumRange) ||
1895 (pixel.index != (QuantumAny) pixel.index))
1898 if (hdri != MagickFalse)
1903 image_view=DestroyCacheView(image_view);
1931MagickExport MagickBooleanType IsImageObject(
const Image *image)
1936 assert(image != (
Image *) NULL);
1937 if (IsEventLogging() != MagickFalse)
1938 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"...");
1939 for (p=image; p != (
Image *) NULL; p=GetNextImageInList(p))
1940 if (p->signature != MagickCoreSignature)
1941 return(MagickFalse);
1968MagickExport MagickBooleanType IsTaintImage(
const Image *image)
1971 magick[MaxTextExtent],
1972 filename[MaxTextExtent];
1977 assert(image != (
Image *) NULL);
1978 assert(image->signature == MagickCoreSignature);
1979 if (IsEventLogging() != MagickFalse)
1980 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"...");
1981 (void) CopyMagickString(magick,image->magick,MaxTextExtent);
1982 (void) CopyMagickString(filename,image->filename,MaxTextExtent);
1983 for (p=image; p != (
Image *) NULL; p=GetNextImageInList(p))
1985 if (p->taint != MagickFalse)
1987 if (LocaleCompare(p->magick,magick) != 0)
1989 if (LocaleCompare(p->filename,filename) != 0)
1992 return(MagickFalse);
2021MagickExport MagickBooleanType ModifyImage(
Image **image,
2027 assert(image != (
Image **) NULL);
2028 assert(*image != (
Image *) NULL);
2029 assert((*image)->signature == MagickCoreSignature);
2030 if (IsEventLogging() != MagickFalse)
2031 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",(*image)->filename);
2032 if (GetImageReferenceCount(*image) <= 1)
2034 clone_image=CloneImage(*image,0,0,MagickTrue,exception);
2035 LockSemaphoreInfo((*image)->semaphore);
2036 (*image)->reference_count--;
2037 UnlockSemaphoreInfo((*image)->semaphore);
2090 assert(image_info != (
const ImageInfo *) NULL);
2091 assert(image_info->signature == MagickCoreSignature);
2093 if (IsEventLogging() != MagickFalse)
2094 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"...");
2095 image=AcquireImage(image_info);
2096 image->columns=width;
2098 image->colorspace=background->colorspace;
2099 image->matte=background->matte;
2100 image->fuzz=background->fuzz;
2101 image->depth=background->depth;
2103 exception=(&image->exception);
2104 image_view=AcquireAuthenticCacheView(image,exception);
2105#if defined(MAGICKCORE_OPENMP_SUPPORT)
2106 #pragma omp parallel for schedule(static) shared(status) \
2107 magick_number_threads(image,image,image->rows,2)
2109 for (y=0; y < (ssize_t) image->rows; y++)
2112 *magick_restrict indexes;
2120 if (status == MagickFalse)
2122 q=QueueCacheViewAuthenticPixels(image_view,0,y,image->columns,1,exception);
2128 indexes=GetCacheViewAuthenticIndexQueue(image_view);
2129 for (x=0; x < (ssize_t) image->columns; x++)
2131 SetPixelPacket(image,background,q,indexes+x);
2134 if (SyncCacheViewAuthenticPixels(image_view,exception) == MagickFalse)
2137 image_view=DestroyCacheView(image_view);
2138 if (status == MagickFalse)
2139 image=DestroyImage(image);
2166MagickExport
Image *ReferenceImage(
Image *image)
2168 assert(image != (
Image *) NULL);
2169 assert(image->signature == MagickCoreSignature);
2170 if (IsEventLogging() != MagickFalse)
2171 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"...");
2172 LockSemaphoreInfo(image->semaphore);
2173 image->reference_count++;
2174 UnlockSemaphoreInfo(image->semaphore);
2202MagickExport MagickBooleanType ResetImagePage(
Image *image,
const char *page)
2210 assert(image != (
Image *) NULL);
2211 assert(image->signature == MagickCoreSignature);
2212 if (IsEventLogging() != MagickFalse)
2213 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",image->filename);
2214 flags=ParseAbsoluteGeometry(page,&geometry);
2215 if ((flags & WidthValue) != 0)
2217 if ((flags & HeightValue) == 0)
2218 geometry.height=geometry.width;
2219 image->page.width=geometry.width;
2220 image->page.height=geometry.height;
2222 if ((flags & AspectValue) != 0)
2224 if ((flags & XValue) != 0)
2225 image->page.x+=geometry.x;
2226 if ((flags & YValue) != 0)
2227 image->page.y+=geometry.y;
2231 if ((flags & XValue) != 0)
2233 image->page.x=geometry.x;
2234 if ((image->page.width == 0) && (geometry.x > 0))
2235 image->page.width=(size_t) ((ssize_t) image->columns+geometry.x);
2237 if ((flags & YValue) != 0)
2239 image->page.y=geometry.y;
2240 if ((image->page.height == 0) && (geometry.y > 0))
2241 image->page.height=(size_t) ((ssize_t) image->rows+geometry.y);
2273MagickExport MagickBooleanType ResetImagePixels(
Image *image,
2291 assert(image != (
Image *) NULL);
2292 assert(image->signature == MagickCoreSignature);
2293 if (IsEventLogging() != MagickFalse)
2294 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"...");
2295 pixels=AcquirePixelCachePixels(image,&length,exception);
2296 if (pixels != (
void *) NULL)
2301 (void) memset((
void *) pixels,0,(size_t) length);
2308 image_view=AcquireAuthenticCacheView(image,exception);
2309#if defined(MAGICKCORE_OPENMP_SUPPORT)
2310 #pragma omp parallel for schedule(static) shared(status) \
2311 magick_number_threads(image,image,image->rows,2)
2313 for (y=0; y < (ssize_t) image->rows; y++)
2316 *magick_restrict indexes;
2324 if (status == MagickFalse)
2326 q=QueueCacheViewAuthenticPixels(image_view,0,y,image->columns,1,exception);
2332 indexes=GetCacheViewAuthenticIndexQueue(image_view);
2333 for (x=0; x < (ssize_t) image->columns; x++)
2336 if ((image->storage_class == PseudoClass) ||
2337 (image->colorspace == CMYKColorspace))
2341 if (SyncCacheViewAuthenticPixels(image_view,exception) == MagickFalse)
2344 image_view=DestroyCacheView(image_view);
2372MagickExport MagickBooleanType SetImageBackgroundColor(
Image *image)
2395 assert(image != (
Image *) NULL);
2396 assert(image->signature == MagickCoreSignature);
2397 if (IsEventLogging() != MagickFalse)
2398 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"...");
2399 if (SetImageStorageClass(image,DirectClass) == MagickFalse)
2400 return(MagickFalse);
2401 if ((IsPixelGray(&image->background_color) == MagickFalse) &&
2402 (IsGrayColorspace(image->colorspace) != MagickFalse))
2403 (void) TransformImageColorspace(image,RGBColorspace);
2404 if ((image->background_color.opacity != OpaqueOpacity) &&
2405 (image->matte == MagickFalse))
2406 (void) SetImageAlphaChannel(image,OpaqueAlphaChannel);
2407 GetMagickPixelPacket(image,&background);
2408 SetMagickPixelPacket(image,&image->background_color,(
const IndexPacket *)
2410 if (image->colorspace == CMYKColorspace)
2411 ConvertRGBToCMYK(&background);
2413 pixel.opacity=OpaqueOpacity;
2414 SetPixelPacket(image,&background,&pixel,&index);
2419 exception=(&image->exception);
2420 image_view=AcquireAuthenticCacheView(image,exception);
2421#if defined(MAGICKCORE_OPENMP_SUPPORT)
2422 #pragma omp parallel for schedule(static) shared(status) \
2423 magick_number_threads(image,image,image->rows,2)
2425 for (y=0; y < (ssize_t) image->rows; y++)
2433 if (status == MagickFalse)
2435 q=QueueCacheViewAuthenticPixels(image_view,0,y,image->columns,1,exception);
2441 for (x=0; x < (ssize_t) image->columns; x++)
2443 if (image->colorspace == CMYKColorspace)
2446 *magick_restrict indexes;
2448 indexes=GetCacheViewAuthenticIndexQueue(image_view);
2449 for (x=0; x < (ssize_t) image->columns; x++)
2450 SetPixelIndex(indexes+x,index);
2452 if (SyncCacheViewAuthenticPixels(image_view,exception) == MagickFalse)
2455 image_view=DestroyCacheView(image_view);
2484MagickExport MagickBooleanType SetImageChannels(
Image *image,
2485 const size_t channels)
2487 image->channels=channels;
2516MagickExport MagickBooleanType SetImageColor(
Image *image,
2531 assert(image != (
Image *) NULL);
2532 assert(image->signature == MagickCoreSignature);
2534 if (IsEventLogging() != MagickFalse)
2535 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"...");
2536 image->colorspace=color->colorspace;
2537 image->matte=color->matte;
2538 image->fuzz=color->fuzz;
2539 image->depth=color->depth;
2541 exception=(&image->exception);
2542 image_view=AcquireAuthenticCacheView(image,exception);
2543#if defined(MAGICKCORE_OPENMP_SUPPORT)
2544 #pragma omp parallel for schedule(static) shared(status) \
2545 magick_number_threads(image,image,image->rows,2)
2547 for (y=0; y < (ssize_t) image->rows; y++)
2550 *magick_restrict indexes;
2558 if (status == MagickFalse)
2560 q=QueueCacheViewAuthenticPixels(image_view,0,y,image->columns,1,exception);
2566 indexes=GetCacheViewAuthenticIndexQueue(image_view);
2567 for (x=0; x < (ssize_t) image->columns; x++)
2569 SetPixelPacket(image,color,q,
2570 indexes == (IndexPacket *) NULL ? NULL : indexes+x);
2573 if (SyncCacheViewAuthenticPixels(image_view,exception) == MagickFalse)
2576 image_view=DestroyCacheView(image_view);
2606MagickExport MagickBooleanType SetImageStorageClass(
Image *image,
2607 const ClassType storage_class)
2609 assert(image != (
Image *) NULL);
2610 assert(image->signature == MagickCoreSignature);
2611 if (IsEventLogging() != MagickFalse)
2612 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",image->filename);
2613 image->storage_class=storage_class;
2614 return(SyncImagePixelCache(image,&image->exception));
2644MagickExport MagickBooleanType SetImageClipMask(
Image *image,
2645 const Image *clip_mask)
2647 assert(image != (
Image *) NULL);
2648 assert(image->signature == MagickCoreSignature);
2649 if (IsEventLogging() != MagickFalse)
2650 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"...");
2651 if (clip_mask != (
const Image *) NULL)
2652 if ((clip_mask->columns != image->columns) ||
2653 (clip_mask->rows != image->rows))
2654 ThrowBinaryImageException(ImageError,
"ImageSizeDiffers",image->filename);
2655 if (image->clip_mask != (
Image *) NULL)
2656 image->clip_mask=DestroyImage(image->clip_mask);
2657 image->clip_mask=NewImageList();
2658 if (clip_mask == (
Image *) NULL)
2660 if (SetImageStorageClass(image,DirectClass) == MagickFalse)
2661 return(MagickFalse);
2662 image->clip_mask=CloneImage(clip_mask,0,0,MagickTrue,&image->exception);
2663 if (image->clip_mask == (
Image *) NULL)
2664 return(MagickFalse);
2695MagickExport MagickBooleanType SetImageExtent(
Image *image,
const size_t columns,
2698 if ((columns == 0) || (rows == 0))
2699 ThrowBinaryImageException(ImageError,
"NegativeOrZeroImageSize",
2701 image->columns=columns;
2703 if (image->depth == 0)
2706 (void) ThrowMagickException(&image->exception,GetMagickModule(),
2707 ImageError,
"ImageDepthNotSupported",
"`%s'",image->filename);
2709 if (image->depth > (8*
sizeof(MagickSizeType)))
2711 image->depth=8*
sizeof(MagickSizeType);
2712 (void) ThrowMagickException(&image->exception,GetMagickModule(),
2713 ImageError,
"ImageDepthNotSupported",
"`%s'",image->filename);
2715 return(SyncImagePixelCache(image,&image->exception));
2752MagickExport MagickBooleanType SetImageInfo(
ImageInfo *image_info,
2756 extension[MaxTextExtent],
2757 filename[MaxTextExtent],
2758 magic[MaxTextExtent],
2760 subimage[MaxTextExtent];
2784 magick[2*MaxTextExtent];
2789 assert(image_info != (
ImageInfo *) NULL);
2790 assert(image_info->signature == MagickCoreSignature);
2791 if (IsEventLogging() != MagickFalse)
2792 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",
2793 image_info->filename);
2795 GetPathComponent(image_info->filename,SubimagePath,subimage);
2796 if (*subimage !=
'\0')
2801 if (IsSceneGeometry(subimage,MagickFalse) == MagickFalse)
2803 if (IsGeometry(subimage) != MagickFalse)
2804 (void) CloneString(&image_info->extract,subimage);
2812 (void) CloneString(&image_info->scenes,subimage);
2813 image_info->scene=StringToUnsignedLong(image_info->scenes);
2814 image_info->number_scenes=image_info->scene;
2815 p=image_info->scenes;
2816 for (q=(
char *) image_info->scenes; *q !=
'\0'; p++)
2818 while ((isspace((
int) ((
unsigned char) *p)) != 0) || (*p ==
','))
2820 first=(size_t) strtol(p,&q,10);
2822 while (isspace((
int) ((
unsigned char) *q)) != 0)
2825 last=(size_t) strtol(q+1,&q,10);
2828 if (first < image_info->scene)
2829 image_info->scene=first;
2830 if (last > image_info->number_scenes)
2831 image_info->number_scenes=last;
2834 image_info->number_scenes-=image_info->scene-1;
2835 image_info->subimage=image_info->scene;
2836 image_info->subrange=image_info->number_scenes;
2840 if (*image_info->magick ==
'\0')
2841 GetPathComponent(image_info->filename,ExtensionPath,extension);
2842 if (*extension !=
'\0')
2845 path[MaxTextExtent];
2850 GetPathComponent(image_info->filename,BasePathSansCompressExtension,path);
2851 GetPathComponent(path,ExtensionPath,extension);
2853 image_info->affirm=MagickFalse;
2854 sans_exception=AcquireExceptionInfo();
2855 if ((*extension !=
'\0') && (IsGlob(extension) == MagickFalse))
2864 *format_type_formats[] =
2888 (void) CopyMagickString(magic,extension,MaxTextExtent);
2893 format_type=UndefinedFormatType;
2895 while ((format_type == UndefinedFormatType) &&
2896 (format_type_formats[i] != (
char *) NULL))
2898 if ((*magic == *format_type_formats[i]) &&
2899 (LocaleCompare(magic,format_type_formats[i]) == 0))
2900 format_type=ExplicitFormatType;
2903 magick_info=GetMagickInfo(magic,sans_exception);
2904 if ((magick_info != (
const MagickInfo *) NULL) &&
2905 (magick_info->format_type != UndefinedFormatType))
2906 format_type=magick_info->format_type;
2907 if (format_type == UndefinedFormatType)
2908 (void) CopyMagickString(image_info->magick,magic,MaxTextExtent);
2910 if (format_type == ExplicitFormatType)
2912 image_info->affirm=MagickTrue;
2913 (void) CopyMagickString(image_info->magick,magic,MaxTextExtent);
2915 if (LocaleCompare(magic,
"RGB") == 0)
2916 image_info->affirm=MagickFalse;
2922 GetPathComponent(image_info->filename,MagickPath,magic);
2925 (void) CopyMagickString(magic,image_info->magick,MaxTextExtent);
2926 magick_info=GetMagickInfo(magic,sans_exception);
2927 if ((magick_info != (
const MagickInfo *) NULL) &&
2928 (magick_info->format_type == ExplicitFormatType))
2929 image_info->affirm=MagickTrue;
2931 GetPathComponent(image_info->filename,CanonicalPath,filename);
2933 GetPathComponent(image_info->filename,SubcanonicalPath,filename);
2934 (void) CopyMagickString(image_info->filename,filename,MaxTextExtent);
2945 magick_info=GetMagickInfo(magic,sans_exception);
2946 delegate_info=GetDelegateInfo(magic,
"*",sans_exception);
2948 delegate_info=GetDelegateInfo(
"*",magic,sans_exception);
2949 if (((magick_info != (
const MagickInfo *) NULL) ||
2951 (IsMagickConflict(magic) == MagickFalse))
2953 image_info->affirm=MagickTrue;
2954 (void) CopyMagickString(image_info->magick,magic,MaxTextExtent);
2955 GetPathComponent(image_info->filename,CanonicalPath,filename);
2956 (void) CopyMagickString(image_info->filename,filename,MaxTextExtent);
2959 sans_exception=DestroyExceptionInfo(sans_exception);
2960 if ((magick_info == (
const MagickInfo *) NULL) ||
2961 (GetMagickEndianSupport(magick_info) == MagickFalse))
2962 image_info->endian=UndefinedEndian;
2963 if ((image_info->adjoin != MagickFalse) && (frames > 1))
2968 (void) InterpretImageFilename(image_info,(
Image *) NULL,
2969 image_info->filename,(int) image_info->scene,filename);
2970 if ((LocaleCompare(filename,image_info->filename) != 0) &&
2971 (strchr(filename,
'%') == (
char *) NULL))
2972 image_info->adjoin=MagickFalse;
2974 if ((image_info->adjoin != MagickFalse) && (frames > 0))
2979 magick_info=GetMagickInfo(magic,exception);
2980 if (magick_info != (
const MagickInfo *) NULL)
2981 if (GetMagickAdjoin(magick_info) == MagickFalse)
2982 image_info->adjoin=MagickFalse;
2984 if (image_info->affirm != MagickFalse)
2991 image=AcquireImage(image_info);
2992 (void) CopyMagickString(image->filename,image_info->filename,
2994 status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
2995 if (status == MagickFalse)
2997 image=DestroyImage(image);
2998 return(MagickFalse);
3000 if ((IsBlobSeekable(image) == MagickFalse) ||
3001 (IsBlobExempt(image) != MagickFalse))
3007 status=ImageToFile(image,filename,exception);
3008 if (CloseBlob(image) == MagickFalse)
3010 if (status == MagickFalse)
3012 (void) RelinquishUniqueFileResource(filename);
3013 image=DestroyImage(image);
3014 return(MagickFalse);
3016 SetImageInfoFile(image_info,(FILE *) NULL);
3017 (void) CopyMagickString(image->filename,filename,MaxTextExtent);
3018 status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
3019 if (status == MagickFalse)
3021 (void) RelinquishUniqueFileResource(filename);
3022 image=DestroyImage(image);
3023 return(MagickFalse);
3025 (void) CopyMagickString(image_info->filename,filename,MaxTextExtent);
3026 image_info->temporary=MagickTrue;
3028 (void) memset(magick,0,
sizeof(magick));
3029 count=ReadBlob(image,2*MaxTextExtent,magick);
3030 (void) SeekBlob(image,-((MagickOffsetType) count),SEEK_CUR);
3031 (void) CloseBlob(image);
3032 image=DestroyImage(image);
3036 sans_exception=AcquireExceptionInfo();
3037 magic_info=GetMagicInfo(magick,(
size_t) count,sans_exception);
3038 if ((magic_info != (
const MagicInfo *) NULL) &&
3039 (GetMagicName(magic_info) != (
char *) NULL))
3041 (void) CopyMagickString(image_info->magick,GetMagicName(magic_info),
3043 magick_info=GetMagickInfo(image_info->magick,sans_exception);
3044 if ((magick_info == (
const MagickInfo *) NULL) ||
3045 (GetMagickEndianSupport(magick_info) == MagickFalse))
3046 image_info->endian=UndefinedEndian;
3047 sans_exception=DestroyExceptionInfo(sans_exception);
3050 magick_info=GetMagickInfo(image_info->magick,sans_exception);
3051 if ((magick_info == (
const MagickInfo *) NULL) ||
3052 (GetMagickEndianSupport(magick_info) == MagickFalse))
3053 image_info->endian=UndefinedEndian;
3054 sans_exception=DestroyExceptionInfo(sans_exception);
3086MagickExport
void SetImageInfoBlob(
ImageInfo *image_info,
const void *blob,
3087 const size_t length)
3089 assert(image_info != (
ImageInfo *) NULL);
3090 assert(image_info->signature == MagickCoreSignature);
3091 if (IsEventLogging() != MagickFalse)
3092 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",
3093 image_info->filename);
3094 image_info->blob=(
void *) blob;
3095 image_info->length=length;
3122MagickExport
void SetImageInfoFile(
ImageInfo *image_info,FILE *file)
3124 assert(image_info != (
ImageInfo *) NULL);
3125 assert(image_info->signature == MagickCoreSignature);
3126 if (IsEventLogging() != MagickFalse)
3127 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",
3128 image_info->filename);
3129 image_info->file=file;
3157MagickExport MagickBooleanType SetImageMask(
Image *image,
const Image *mask)
3159 assert(image != (
Image *) NULL);
3160 assert(image->signature == MagickCoreSignature);
3161 if (IsEventLogging() != MagickFalse)
3162 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"...");
3163 if (mask != (
const Image *) NULL)
3164 if ((mask->columns != image->columns) || (mask->rows != image->rows))
3165 ThrowBinaryImageException(ImageError,
"ImageSizeDiffers",image->filename);
3166 if (image->mask != (
Image *) NULL)
3167 image->mask=DestroyImage(image->mask);
3168 image->mask=NewImageList();
3169 if (mask == (
Image *) NULL)
3171 if (SetImageStorageClass(image,DirectClass) == MagickFalse)
3172 return(MagickFalse);
3173 image->mask=CloneImage(mask,0,0,MagickTrue,&image->exception);
3174 if (image->mask == (
Image *) NULL)
3175 return(MagickFalse);
3204MagickExport MagickBooleanType SetImageOpacity(
Image *image,
3205 const Quantum opacity)
3219 assert(image != (
Image *) NULL);
3220 assert(image->signature == MagickCoreSignature);
3221 if (IsEventLogging() != MagickFalse)
3222 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"...");
3223 image->matte=MagickTrue;
3225 exception=(&image->exception);
3226 image_view=AcquireAuthenticCacheView(image,exception);
3227#if defined(MAGICKCORE_OPENMP_SUPPORT)
3228 #pragma omp parallel for schedule(static) shared(status) \
3229 magick_number_threads(image,image,image->rows,2)
3231 for (y=0; y < (ssize_t) image->rows; y++)
3239 if (status == MagickFalse)
3241 q=GetCacheViewAuthenticPixels(image_view,0,y,image->columns,1,exception);
3247 for (x=0; x < (ssize_t) image->columns; x++)
3249 SetPixelOpacity(q,opacity);
3252 if (SyncCacheViewAuthenticPixels(image_view,exception) == MagickFalse)
3255 image_view=DestroyCacheView(image_view);
3286MagickExport VirtualPixelMethod SetImageVirtualPixelMethod(
const Image *image,
3287 const VirtualPixelMethod virtual_pixel_method)
3289 assert(image != (
const Image *) NULL);
3290 assert(image->signature == MagickCoreSignature);
3291 if (IsEventLogging() != MagickFalse)
3292 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",image->filename);
3293 return(SetPixelCacheVirtualMethod(image,virtual_pixel_method));
3331static ssize_t SmushXGap(
const Image *smush_image,
const Image *images,
3359 if (images->previous == (
Image *) NULL)
3362 SetGeometry(smush_image,&right_geometry);
3363 GravityAdjustGeometry(right_image->columns,right_image->rows,
3364 right_image->gravity,&right_geometry);
3365 left_image=images->previous;
3366 SetGeometry(smush_image,&left_geometry);
3367 GravityAdjustGeometry(left_image->columns,left_image->rows,
3368 left_image->gravity,&left_geometry);
3369 gap=right_image->columns;
3370 left_view=AcquireVirtualCacheView(left_image,exception);
3371 right_view=AcquireVirtualCacheView(right_image,exception);
3372 for (y=0; y < (ssize_t) smush_image->rows; y++)
3374 for (x=(ssize_t) left_image->columns-1; x > 0; x--)
3376 p=GetCacheViewVirtualPixels(left_view,x,left_geometry.y+y,1,1,exception);
3378 (GetPixelOpacity(p) != TransparentOpacity) ||
3379 (((ssize_t) left_image->columns-x-1) >= (ssize_t) gap))
3382 i=(ssize_t) left_image->columns-x-1;
3383 for (x=0; x < (ssize_t) right_image->columns; x++)
3385 p=GetCacheViewVirtualPixels(right_view,x,right_geometry.y+y,1,1,
3388 (GetPixelOpacity(p) != TransparentOpacity) ||
3389 ((x+i) >= (ssize_t) gap))
3392 if ((x+i) < (ssize_t) gap)
3395 right_view=DestroyCacheView(right_view);
3396 left_view=DestroyCacheView(left_view);
3397 if (y < (ssize_t) smush_image->rows)
3399 return((ssize_t) gap-offset);
3402static ssize_t SmushYGap(
const Image *smush_image,
const Image *images,
3430 if (images->previous == (
Image *) NULL)
3432 bottom_image=images;
3433 SetGeometry(smush_image,&bottom_geometry);
3434 GravityAdjustGeometry(bottom_image->columns,bottom_image->rows,
3435 bottom_image->gravity,&bottom_geometry);
3436 top_image=images->previous;
3437 SetGeometry(smush_image,&top_geometry);
3438 GravityAdjustGeometry(top_image->columns,top_image->rows,top_image->gravity,
3440 gap=bottom_image->rows;
3441 top_view=AcquireVirtualCacheView(top_image,exception);
3442 bottom_view=AcquireVirtualCacheView(bottom_image,exception);
3443 for (x=0; x < (ssize_t) smush_image->columns; x++)
3445 for (y=(ssize_t) top_image->rows-1; y > 0; y--)
3447 p=GetCacheViewVirtualPixels(top_view,top_geometry.x+x,y,1,1,exception);
3449 (GetPixelOpacity(p) != TransparentOpacity) ||
3450 (((ssize_t) top_image->rows-y-1) >= (ssize_t) gap))
3453 i=(ssize_t) top_image->rows-y-1;
3454 for (y=0; y < (ssize_t) bottom_image->rows; y++)
3456 p=GetCacheViewVirtualPixels(bottom_view,bottom_geometry.x+x,y,1,1,
3459 (GetPixelOpacity(p) != TransparentOpacity) ||
3460 ((y+i) >= (ssize_t) gap))
3463 if ((y+i) < (ssize_t) gap)
3466 bottom_view=DestroyCacheView(bottom_view);
3467 top_view=DestroyCacheView(top_view);
3468 if (x < (ssize_t) smush_image->columns)
3470 return((ssize_t) gap-offset);
3473MagickExport
Image *SmushImages(
const Image *images,
3474 const MagickBooleanType stack,
const ssize_t offset,
ExceptionInfo *exception)
3476#define SmushImageTag "Smush/Image"
3513 assert(images != (
Image *) NULL);
3514 assert(images->signature == MagickCoreSignature);
3516 assert(exception->signature == MagickCoreSignature);
3517 if (IsEventLogging() != MagickFalse)
3518 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",images->filename);
3522 width=image->columns;
3524 next=GetNextImageInList(image);
3525 for ( ; next != (
Image *) NULL; next=GetNextImageInList(next))
3527 if (next->matte != MagickFalse)
3530 if (stack != MagickFalse)
3532 if (next->columns > width)
3533 width=next->columns;
3535 if (next->previous != (
Image *) NULL)
3536 height=(
size_t) MagickMax((ssize_t) height+offset,0U);
3539 width+=next->columns;
3540 if (next->previous != (
Image *) NULL)
3541 width=(size_t) MagickMax((ssize_t) width+offset,0U);
3542 if (next->rows > height)
3548 smush_image=CloneImage(image,width,height,MagickTrue,exception);
3549 if (smush_image == (
Image *) NULL)
3550 return((
Image *) NULL);
3551 if (SetImageStorageClass(smush_image,DirectClass) == MagickFalse)
3553 InheritException(exception,&smush_image->exception);
3554 smush_image=DestroyImage(smush_image);
3555 return((
Image *) NULL);
3557 smush_image->matte=matte;
3558 (void) SetImageBackgroundColor(smush_image);
3562 smush_view=AcquireVirtualCacheView(smush_image,exception);
3563 for (n=0; n < (MagickOffsetType) number_images; n++)
3565 SetGeometry(smush_image,&geometry);
3566 GravityAdjustGeometry(image->columns,image->rows,image->gravity,&geometry);
3567 if (stack != MagickFalse)
3569 x_offset-=geometry.x;
3570 y_offset-=SmushYGap(smush_image,image,offset,exception);
3574 x_offset-=SmushXGap(smush_image,image,offset,exception);
3575 y_offset-=geometry.y;
3577 status=CompositeImage(smush_image,OverCompositeOp,image,x_offset,y_offset);
3578 proceed=SetImageProgress(image,SmushImageTag,n,number_images);
3579 if (proceed == MagickFalse)
3581 if (stack == MagickFalse)
3583 x_offset+=(ssize_t) image->columns;
3589 y_offset+=(ssize_t) image->rows;
3591 image=GetNextImageInList(image);
3593 if (stack == MagickFalse)
3594 smush_image->columns=(size_t) x_offset;
3596 smush_image->rows=(size_t) y_offset;
3597 smush_view=DestroyCacheView(smush_view);
3598 if (status == MagickFalse)
3599 smush_image=DestroyImage(smush_image);
3600 return(smush_image);
3625MagickExport MagickBooleanType StripImage(
Image *image)
3630 assert(image != (
Image *) NULL);
3631 if (IsEventLogging() != MagickFalse)
3632 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"...");
3633 DestroyImageProfiles(image);
3634 (void) DeleteImageProperty(image,
"comment");
3635 (void) DeleteImageProperty(image,
"date:create");
3636 (void) DeleteImageProperty(image,
"date:modify");
3637 status=SetImageArtifact(image,
"png:exclude-chunk",
3638 "bKGD,caNv,cHRM,eXIf,gAMA,iCCP,iTXt,pHYs,sRGB,tEXt,zCCP,zTXt,date");
3666static inline IndexPacket PushColormapIndex(
Image *image,
3667 const size_t index,MagickBooleanType *range_exception)
3669 if (index < image->colors)
3670 return((IndexPacket) index);
3671 *range_exception=MagickTrue;
3672 return((IndexPacket) 0);
3675MagickExport MagickBooleanType SyncImage(
Image *image)
3691 assert(image != (
Image *) NULL);
3692 assert(image->signature == MagickCoreSignature);
3693 if (IsEventLogging() != MagickFalse)
3694 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"...");
3695 if (image->ping != MagickFalse)
3697 if (image->storage_class != PseudoClass)
3698 return(MagickFalse);
3700 range_exception=MagickFalse;
3703 exception=(&image->exception);
3704 image_view=AcquireAuthenticCacheView(image,exception);
3705#if defined(MAGICKCORE_OPENMP_SUPPORT)
3706 #pragma omp parallel for schedule(static) shared(range_exception,status) \
3707 magick_number_threads(image,image,image->rows,2)
3709 for (y=0; y < (ssize_t) image->rows; y++)
3715 *magick_restrict indexes;
3723 if (status == MagickFalse)
3725 q=GetCacheViewAuthenticPixels(image_view,0,y,image->columns,1,exception);
3731 indexes=GetCacheViewAuthenticIndexQueue(image_view);
3732 for (x=0; x < (ssize_t) image->columns; x++)
3734 index=PushColormapIndex(image,(
size_t) GetPixelIndex(indexes+x),
3736 if (image->matte == MagickFalse)
3737 SetPixelRgb(q,image->colormap+(ssize_t) index)
3739 SetPixelRGBO(q,image->colormap+(ssize_t) index);
3742 if (SyncCacheViewAuthenticPixels(image_view,exception) == MagickFalse)
3745 image_view=DestroyCacheView(image_view);
3747 if ((image->ping == MagickFalse) && (range_exception != MagickFalse))
3748 (void) ThrowMagickException(&image->exception,GetMagickModule(),
3749 CorruptImageWarning,
"InvalidColormapIndex",
"`%s'",image->filename);
3781MagickExport MagickBooleanType SyncImagesSettings(
ImageInfo *image_info,
3787 assert(image_info != (
const ImageInfo *) NULL);
3788 assert(image_info->signature == MagickCoreSignature);
3789 assert(images != (
Image *) NULL);
3790 assert(images->signature == MagickCoreSignature);
3791 if (IsEventLogging() != MagickFalse)
3792 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",images->filename);
3794 for ( ; image != (
Image *) NULL; image=GetNextImageInList(image))
3795 (
void) SyncImageSettings(image_info,image);
3796 (void) DeleteImageOption(image_info,
"page");
3800MagickExport MagickBooleanType SyncImageSettings(
const ImageInfo *image_info,
3804 property[MaxTextExtent];
3822 assert(image_info != (
const ImageInfo *) NULL);
3823 assert(image_info->signature == MagickCoreSignature);
3824 assert(image != (
Image *) NULL);
3825 assert(image->signature == MagickCoreSignature);
3826 if (IsEventLogging() != MagickFalse)
3827 (void) LogMagickEvent(TraceEvent,GetMagickModule(),
"%s",image->filename);
3828 option=GetImageOption(image_info,
"background");
3829 if (option != (
const char *) NULL)
3830 (void) QueryColorDatabase(option,&image->background_color,
3832 option=GetImageOption(image_info,
"bias");
3833 if (option != (
const char *) NULL)
3834 image->bias=StringToDoubleInterval(option,(
double) QuantumRange+1.0);
3835 option=GetImageOption(image_info,
"black-point-compensation");
3836 if (option != (
const char *) NULL)
3837 image->black_point_compensation=(MagickBooleanType) ParseCommandOption(
3838 MagickBooleanOptions,MagickFalse,option);
3839 option=GetImageOption(image_info,
"blue-primary");
3840 if (option != (
const char *) NULL)
3842 flags=ParseGeometry(option,&geometry_info);
3843 if ((flags & RhoValue) != 0)
3844 image->chromaticity.blue_primary.x=geometry_info.rho;
3845 image->chromaticity.blue_primary.y=image->chromaticity.blue_primary.x;
3846 if ((flags & SigmaValue) != 0)
3847 image->chromaticity.blue_primary.y=geometry_info.sigma;
3849 option=GetImageOption(image_info,
"bordercolor");
3850 if (option != (
const char *) NULL)
3851 (void) QueryColorDatabase(option,&image->border_color,&image->exception);
3852 option=GetImageOption(image_info,
"colors");
3853 if (option != (
const char *) NULL)
3854 image->colors=StringToUnsignedLong(option);
3855 option=GetImageOption(image_info,
"compose");
3856 if (option != (
const char *) NULL)
3857 image->compose=(CompositeOperator) ParseCommandOption(MagickComposeOptions,
3858 MagickFalse,option);
3859 option=GetImageOption(image_info,
"compress");
3860 if (option != (
const char *) NULL)
3861 image->compression=(CompressionType) ParseCommandOption(
3862 MagickCompressOptions,MagickFalse,option);
3863 option=GetImageOption(image_info,
"debug");
3864 if (option != (
const char *) NULL)
3865 image->debug=(MagickBooleanType) ParseCommandOption(MagickBooleanOptions,
3866 MagickFalse,option);
3867 option=GetImageOption(image_info,
"density");
3868 if (option != (
const char *) NULL)
3876 flags=ParseGeometry(option,&geometry_info);
3877 if ((flags & RhoValue) != 0)
3878 image->x_resolution=geometry_info.rho;
3879 image->y_resolution=image->x_resolution;
3880 if ((flags & SigmaValue) != 0)
3881 image->y_resolution=geometry_info.sigma;
3883 option=GetImageOption(image_info,
"depth");
3884 if (option != (
const char *) NULL)
3885 image->depth=StringToUnsignedLong(option);
3886 option=GetImageOption(image_info,
"endian");
3887 if (option != (
const char *) NULL)
3888 image->endian=(EndianType) ParseCommandOption(MagickEndianOptions,
3889 MagickFalse,option);
3890 option=GetImageOption(image_info,
"filter");
3891 if (option != (
const char *) NULL)
3892 image->filter=(FilterTypes) ParseCommandOption(MagickFilterOptions,
3893 MagickFalse,option);
3894 option=GetImageOption(image_info,
"fuzz");
3895 if (option != (
const char *) NULL)
3896 image->fuzz=StringToDoubleInterval(option,(
double) QuantumRange+1.0);
3897 option=GetImageOption(image_info,
"gravity");
3898 if (option != (
const char *) NULL)
3899 image->gravity=(GravityType) ParseCommandOption(MagickGravityOptions,
3900 MagickFalse,option);
3901 option=GetImageOption(image_info,
"green-primary");
3902 if (option != (
const char *) NULL)
3904 flags=ParseGeometry(option,&geometry_info);
3905 if ((flags & RhoValue) != 0)
3906 image->chromaticity.green_primary.x=geometry_info.rho;
3907 image->chromaticity.green_primary.y=image->chromaticity.green_primary.x;
3908 if ((flags & SigmaValue) != 0)
3909 image->chromaticity.green_primary.y=geometry_info.sigma;
3911 option=GetImageOption(image_info,
"intensity");
3912 if (option != (
const char *) NULL)
3913 image->intensity=(PixelIntensityMethod) ParseCommandOption(
3914 MagickPixelIntensityOptions,MagickFalse,option);
3915 option=GetImageOption(image_info,
"intent");
3916 if (option != (
const char *) NULL)
3917 image->rendering_intent=(RenderingIntent) ParseCommandOption(
3918 MagickIntentOptions,MagickFalse,option);
3919 option=GetImageOption(image_info,
"interlace");
3920 if (option != (
const char *) NULL)
3921 image->interlace=(InterlaceType) ParseCommandOption(MagickInterlaceOptions,
3922 MagickFalse,option);
3923 option=GetImageOption(image_info,
"interpolate");
3924 if (option != (
const char *) NULL)
3925 image->interpolate=(InterpolatePixelMethod) ParseCommandOption(
3926 MagickInterpolateOptions,MagickFalse,option);
3927 option=GetImageOption(image_info,
"loop");
3928 if (option != (
const char *) NULL)
3929 image->iterations=StringToUnsignedLong(option);
3930 option=GetImageOption(image_info,
"mattecolor");
3931 if (option != (
const char *) NULL)
3932 (void) QueryColorDatabase(option,&image->matte_color,&image->exception);
3933 option=GetImageOption(image_info,
"orient");
3934 if (option != (
const char *) NULL)
3935 image->orientation=(OrientationType) ParseCommandOption(
3936 MagickOrientationOptions,MagickFalse,option);
3937 option=GetImageOption(image_info,
"page");
3938 if (option != (
const char *) NULL)
3943 geometry=GetPageGeometry(option);
3944 flags=ParseAbsoluteGeometry(geometry,&image->page);
3945 geometry=DestroyString(geometry);
3947 option=GetImageOption(image_info,
"quality");
3948 if (option != (
const char *) NULL)
3949 image->quality=StringToUnsignedLong(option);
3950 option=GetImageOption(image_info,
"red-primary");
3951 if (option != (
const char *) NULL)
3953 flags=ParseGeometry(option,&geometry_info);
3954 if ((flags & RhoValue) != 0)
3955 image->chromaticity.red_primary.x=geometry_info.rho;
3956 image->chromaticity.red_primary.y=image->chromaticity.red_primary.x;
3957 if ((flags & SigmaValue) != 0)
3958 image->chromaticity.red_primary.y=geometry_info.sigma;
3960 if (image_info->quality != UndefinedCompressionQuality)
3961 image->quality=image_info->quality;
3962 option=GetImageOption(image_info,
"scene");
3963 if (option != (
const char *) NULL)
3964 image->scene=StringToUnsignedLong(option);
3965 option=GetImageOption(image_info,
"taint");
3966 if (option != (
const char *) NULL)
3967 image->taint=(MagickBooleanType) ParseCommandOption(MagickBooleanOptions,
3968 MagickFalse,option);
3969 option=GetImageOption(image_info,
"tile-offset");
3970 if (option != (
const char *) NULL)
3975 geometry=GetPageGeometry(option);
3976 flags=ParseAbsoluteGeometry(geometry,&image->tile_offset);
3977 geometry=DestroyString(geometry);
3979 option=GetImageOption(image_info,
"transparent-color");
3980 if (option != (
const char *) NULL)
3981 (void) QueryColorDatabase(option,&image->transparent_color,
3983 option=GetImageOption(image_info,
"type");
3984 if (option != (
const char *) NULL)
3985 image->type=(ImageType) ParseCommandOption(MagickTypeOptions,MagickFalse,
3987 option=GetImageOption(image_info,
"units");
3988 units=image_info->units;
3989 if (option != (
const char *) NULL)
3990 units=(ResolutionType) ParseCommandOption(MagickResolutionOptions,
3991 MagickFalse,option);
3992 if (units != UndefinedResolution)
3994 if (image->units != units)
3995 switch (image->units)
3997 case PixelsPerInchResolution:
3999 if (units == PixelsPerCentimeterResolution)
4001 image->x_resolution/=2.54;
4002 image->y_resolution/=2.54;
4006 case PixelsPerCentimeterResolution:
4008 if (units == PixelsPerInchResolution)
4010 image->x_resolution=(double) ((
size_t) (100.0*2.54*
4011 image->x_resolution+0.5))/100.0;
4012 image->y_resolution=(double) ((
size_t) (100.0*2.54*
4013 image->y_resolution+0.5))/100.0;
4021 option=GetImageOption(image_info,
"density");
4022 if (option != (
const char *) NULL)
4024 flags=ParseGeometry(option,&geometry_info);
4025 if ((flags & RhoValue) != 0)
4026 image->x_resolution=geometry_info.rho;
4027 image->y_resolution=image->x_resolution;
4028 if ((flags & SigmaValue) != 0)
4029 image->y_resolution=geometry_info.sigma;
4032 option=GetImageOption(image_info,
"white-point");
4033 if (option != (
const char *) NULL)
4035 flags=ParseGeometry(option,&geometry_info);
4036 if ((flags & RhoValue) != 0)
4037 image->chromaticity.white_point.x=geometry_info.rho;
4038 image->chromaticity.white_point.y=image->chromaticity.white_point.x;
4039 if ((flags & SigmaValue) != 0)
4040 image->chromaticity.white_point.y=geometry_info.sigma;
4042 ResetImageOptionIterator(image_info);
4043 for (option=GetNextImageOption(image_info); option != (
const char *) NULL; )
4045 value=GetImageOption(image_info,option);
4046 if (value != (
const char *) NULL)
4048 (void) FormatLocaleString(property,MaxTextExtent,
"%s",option);
4049 (void) SetImageArtifact(image,property,value);
4051 option=GetNextImageOption(image_info);