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/*
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% %
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% %
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% %
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% CCCC OOO M M PPPP AAA RRRR EEEEE %
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% C O O MM MM P P A A R R E %
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% C O O M M M PPPP AAAAA RRRR EEE %
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% C O O M M P A A R R E %
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% CCCC OOO M M P A A R R EEEEE %
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% %
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% %
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% Image Comparison Methods %
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% %
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% Software Design %
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% Cristy %
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% December 2003 %
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% %
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% %
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% Copyright 1999-2021 ImageMagick Studio LLC, a non-profit organization %
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% dedicated to making software imaging solutions freely available. %
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% %
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% You may not use this file except in compliance with the License. You may %
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% obtain a copy of the License at %
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% %
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% https://imagemagick.org/script/license.php %
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% %
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% Unless required by applicable law or agreed to in writing, software %
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% distributed under the License is distributed on an "AS IS" BASIS, %
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% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %
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% See the License for the specific language governing permissions and %
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% limitations under the License. %
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% %
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%
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% Use the compare program to mathematically and visually annotate the
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% difference between an image and its reconstruction.
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%
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*/
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/*
|
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Include declarations.
|
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|
*/
|
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#include "MagickWand/studio.h"
|
|
|
#include "MagickWand/MagickWand.h"
|
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#include "MagickWand/mogrify-private.h"
|
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|
#include "MagickCore/string-private.h"
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/*
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% %
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% %
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% %
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% C o m p a r e I m a g e C o m m a n d %
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% %
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% %
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% %
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
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%
|
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|
% CompareImagesCommand() compares two images and returns the difference between
|
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|
% them as a distortion metric and as a new image visually annotating their
|
|
|
% differences.
|
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%
|
|
|
% The format of the CompareImagesCommand method is:
|
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|
%
|
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|
% MagickBooleanType CompareImagesCommand(ImageInfo *image_info,int argc,
|
|
|
% char **argv,char **metadata,ExceptionInfo *exception)
|
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|
%
|
|
|
% A description of each parameter follows:
|
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|
%
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% o image_info: the image info.
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|
%
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% o argc: the number of elements in the argument vector.
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%
|
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% o argv: A text array containing the command line arguments.
|
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%
|
|
|
% o metadata: any metadata is returned here.
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|
%
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|
% o exception: return any errors or warnings in this structure.
|
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|
%
|
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|
*/
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|
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static MagickBooleanType CompareUsage(void)
|
|
|
{
|
|
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static const char
|
|
|
channel_operators[] =
|
|
|
" -separate separate an image channel into a grayscale image",
|
|
|
miscellaneous[] =
|
|
|
" -channel mask set the image channel mask\n"
|
|
|
" -debug events display copious debugging information\n"
|
|
|
" -help print program options\n"
|
|
|
" -list type print a list of supported option arguments\n"
|
|
|
" -log format format of debugging information",
|
|
|
operators[] =
|
|
|
" -brightness-contrast geometry\n"
|
|
|
" improve brightness / contrast of the image\n"
|
|
|
" -distort method args\n"
|
|
|
" distort images according to given method and args\n"
|
|
|
" -level value adjust the level of image contrast\n"
|
|
|
" -resize geometry resize the image\n"
|
|
|
" -rotate degrees apply Paeth rotation to the image\n"
|
|
|
" -sigmoidal-contrast geometry\n"
|
|
|
" increase the contrast without saturating highlights or\n"
|
|
|
" -trim trim image edges\n"
|
|
|
" -write filename write images to this file",
|
|
|
sequence_operators[] =
|
|
|
" -crop geometry cut out a rectangular region of the image",
|
|
|
settings[] =
|
|
|
" -alpha option on, activate, off, deactivate, set, opaque, copy\n"
|
|
|
" transparent, extract, background, or shape\n"
|
|
|
" -authenticate password\n"
|
|
|
" decipher image with this password\n"
|
|
|
" -background color background color\n"
|
|
|
" -colorspace type alternate image colorspace\n"
|
|
|
" -compose operator set image composite operator\n"
|
|
|
" -compress type type of pixel compression when writing the image\n"
|
|
|
" -decipher filename convert cipher pixels to plain pixels\n"
|
|
|
" -define format:option\n"
|
|
|
" define one or more image format options\n"
|
|
|
" -density geometry horizontal and vertical density of the image\n"
|
|
|
" -depth value image depth\n"
|
|
|
" -dissimilarity-threshold value\n"
|
|
|
" maximum distortion for (sub)image match\n"
|
|
|
" -encipher filename convert plain pixels to cipher pixels\n"
|
|
|
" -extract geometry extract area from image\n"
|
|
|
" -format \"string\" output formatted image characteristics\n"
|
|
|
" -fuzz distance colors within this distance are considered equal\n"
|
|
|
" -gravity type horizontal and vertical text placement\n"
|
|
|
" -highlight-color color\n"
|
|
|
" empasize pixel differences with this color\n"
|
|
|
" -identify identify the format and characteristics of the image\n"
|
|
|
" -interlace type type of image interlacing scheme\n"
|
|
|
" -limit type value pixel cache resource limit\n"
|
|
|
" -lowlight-color color\n"
|
|
|
" de-emphasize pixel differences with this color\n"
|
|
|
" -metric type measure differences between images with this metric\n"
|
|
|
" -monitor monitor progress\n"
|
|
|
" -negate replace every pixel with its complementary color \n"
|
|
|
" -passphrase filename get the passphrase from this file\n"
|
|
|
" -precision value maximum number of significant digits to print\n"
|
|
|
" -profile filename add, delete, or apply an image profile\n"
|
|
|
" -quality value JPEG/MIFF/PNG compression level\n"
|
|
|
" -quiet suppress all warning messages\n"
|
|
|
" -quantize colorspace reduce colors in this colorspace\n"
|
|
|
" -read-mask filename associate a read mask with the image\n"
|
|
|
" -regard-warnings pay attention to warning messages\n"
|
|
|
" -respect-parentheses settings remain in effect until parenthesis boundary\n"
|
|
|
" -sampling-factor geometry\n"
|
|
|
" horizontal and vertical sampling factor\n"
|
|
|
" -seed value seed a new sequence of pseudo-random numbers\n"
|
|
|
" -set attribute value set an image attribute\n"
|
|
|
" -quality value JPEG/MIFF/PNG compression level\n"
|
|
|
" -repage geometry size and location of an image canvas\n"
|
|
|
" -similarity-threshold value\n"
|
|
|
" minimum distortion for (sub)image match\n"
|
|
|
" -size geometry width and height of image\n"
|
|
|
" -subimage-search search for subimage\n"
|
|
|
" -synchronize synchronize image to storage device\n"
|
|
|
" -taint declare the image as modified\n"
|
|
|
" -transparent-color color\n"
|
|
|
" transparent color\n"
|
|
|
" -type type image type\n"
|
|
|
" -verbose print detailed information about the image\n"
|
|
|
" -version print version information\n"
|
|
|
" -virtual-pixel method\n"
|
|
|
" virtual pixel access method\n"
|
|
|
" -write-mask filename associate a write mask with the image",
|
|
|
stack_operators[] =
|
|
|
" -delete indexes delete the image from the image sequence";
|
|
|
|
|
|
ListMagickVersion(stdout);
|
|
|
(void) printf("Usage: %s [options ...] image reconstruct difference\n",
|
|
|
GetClientName());
|
|
|
(void) printf("\nImage Settings:\n");
|
|
|
(void) puts(settings);
|
|
|
(void) printf("\nImage Operators:\n");
|
|
|
(void) puts(operators);
|
|
|
(void) printf("\nImage Channel Operators:\n");
|
|
|
(void) puts(channel_operators);
|
|
|
(void) printf("\nImage Sequence Operators:\n");
|
|
|
(void) puts(sequence_operators);
|
|
|
(void) printf("\nImage Stack Operators:\n");
|
|
|
(void) puts(stack_operators);
|
|
|
(void) printf("\nMiscellaneous Options:\n");
|
|
|
(void) puts(miscellaneous);
|
|
|
(void) printf(
|
|
|
"\nBy default, the image format of 'file' is determined by its magic\n");
|
|
|
(void) printf(
|
|
|
"number. To specify a particular image format, precede the filename\n");
|
|
|
(void) printf(
|
|
|
"with an image format name and a colon (i.e. ps:image) or specify the\n");
|
|
|
(void) printf(
|
|
|
"image type as the filename suffix (i.e. image.ps). Specify 'file' as\n");
|
|
|
(void) printf("'-' for standard input or output.\n");
|
|
|
return(MagickTrue);
|
|
|
}
|
|
|
|
|
|
WandExport MagickBooleanType CompareImagesCommand(ImageInfo *image_info,
|
|
|
int argc,char **argv,char **metadata,ExceptionInfo *exception)
|
|
|
{
|
|
|
#define CompareEpsilon (1.0e-06)
|
|
|
#define DefaultDissimilarityThreshold 0.31830988618379067154
|
|
|
#define DefaultSimilarityThreshold (-1.0)
|
|
|
#define DestroyCompare() \
|
|
|
{ \
|
|
|
if (similarity_image != (Image *) NULL) \
|
|
|
similarity_image=DestroyImageList(similarity_image); \
|
|
|
if (difference_image != (Image *) NULL) \
|
|
|
difference_image=DestroyImageList(difference_image); \
|
|
|
DestroyImageStack(); \
|
|
|
for (i=0; i < (ssize_t) argc; i++) \
|
|
|
argv[i]=DestroyString(argv[i]); \
|
|
|
argv=(char **) RelinquishMagickMemory(argv); \
|
|
|
}
|
|
|
#define ThrowCompareException(asperity,tag,option) \
|
|
|
{ \
|
|
|
if (exception->severity < (asperity)) \
|
|
|
(void) ThrowMagickException(exception,GetMagickModule(),asperity,tag, \
|
|
|
"`%s'",option); \
|
|
|
DestroyCompare(); \
|
|
|
return(MagickFalse); \
|
|
|
}
|
|
|
#define ThrowCompareInvalidArgumentException(option,argument) \
|
|
|
{ \
|
|
|
(void) ThrowMagickException(exception,GetMagickModule(),OptionError, \
|
|
|
"InvalidArgument","'%s': %s",option,argument); \
|
|
|
DestroyCompare(); \
|
|
|
return(MagickFalse); \
|
|
|
}
|
|
|
|
|
|
char
|
|
|
*filename,
|
|
|
*option;
|
|
|
|
|
|
const char
|
|
|
*format;
|
|
|
|
|
|
double
|
|
|
dissimilarity_threshold,
|
|
|
distortion,
|
|
|
similarity_metric,
|
|
|
similarity_threshold;
|
|
|
|
|
|
Image
|
|
|
*difference_image,
|
|
|
*image,
|
|
|
*reconstruct_image,
|
|
|
*similarity_image;
|
|
|
|
|
|
ImageStack
|
|
|
image_stack[MaxImageStackDepth+1];
|
|
|
|
|
|
MagickBooleanType
|
|
|
fire,
|
|
|
pend,
|
|
|
respect_parenthesis,
|
|
|
subimage_search;
|
|
|
|
|
|
MagickStatusType
|
|
|
status;
|
|
|
|
|
|
MetricType
|
|
|
metric;
|
|
|
|
|
|
RectangleInfo
|
|
|
offset;
|
|
|
|
|
|
ssize_t
|
|
|
i;
|
|
|
|
|
|
ssize_t
|
|
|
j,
|
|
|
k;
|
|
|
|
|
|
/*
|
|
|
Set defaults.
|
|
|
*/
|
|
|
assert(image_info != (ImageInfo *) NULL);
|
|
|
assert(image_info->signature == MagickCoreSignature);
|
|
|
if (image_info->debug != MagickFalse)
|
|
|
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"...");
|
|
|
assert(exception != (ExceptionInfo *) NULL);
|
|
|
if (argc == 2)
|
|
|
{
|
|
|
option=argv[1];
|
|
|
if ((LocaleCompare("version",option+1) == 0) ||
|
|
|
(LocaleCompare("-version",option+1) == 0))
|
|
|
{
|
|
|
ListMagickVersion(stdout);
|
|
|
return(MagickTrue);
|
|
|
}
|
|
|
}
|
|
|
if (argc < 3)
|
|
|
return(CompareUsage());
|
|
|
difference_image=NewImageList();
|
|
|
similarity_image=NewImageList();
|
|
|
dissimilarity_threshold=DefaultDissimilarityThreshold;
|
|
|
similarity_threshold=DefaultSimilarityThreshold;
|
|
|
distortion=0.0;
|
|
|
format=(char *) NULL;
|
|
|
j=1;
|
|
|
k=0;
|
|
|
metric=UndefinedErrorMetric;
|
|
|
NewImageStack();
|
|
|
option=(char *) NULL;
|
|
|
pend=MagickFalse;
|
|
|
reconstruct_image=NewImageList();
|
|
|
respect_parenthesis=MagickFalse;
|
|
|
status=MagickTrue;
|
|
|
subimage_search=MagickFalse;
|
|
|
/*
|
|
|
Compare an image.
|
|
|
*/
|
|
|
ReadCommandlLine(argc,&argv);
|
|
|
status=ExpandFilenames(&argc,&argv);
|
|
|
if (status == MagickFalse)
|
|
|
ThrowCompareException(ResourceLimitError,"MemoryAllocationFailed",
|
|
|
GetExceptionMessage(errno));
|
|
|
for (i=1; i < (ssize_t) (argc-1); i++)
|
|
|
{
|
|
|
option=argv[i];
|
|
|
if (LocaleCompare(option,"(") == 0)
|
|
|
{
|
|
|
FireImageStack(MagickTrue,MagickTrue,pend);
|
|
|
if (k == MaxImageStackDepth)
|
|
|
ThrowCompareException(OptionError,"ParenthesisNestedTooDeeply",
|
|
|
option);
|
|
|
PushImageStack();
|
|
|
continue;
|
|
|
}
|
|
|
if (LocaleCompare(option,")") == 0)
|
|
|
{
|
|
|
FireImageStack(MagickTrue,MagickTrue,MagickTrue);
|
|
|
if (k == 0)
|
|
|
ThrowCompareException(OptionError,"UnableToParseExpression",option);
|
|
|
PopImageStack();
|
|
|
continue;
|
|
|
}
|
|
|
if (IsCommandOption(option) == MagickFalse)
|
|
|
{
|
|
|
Image
|
|
|
*images;
|
|
|
|
|
|
/*
|
|
|
Read input image.
|
|
|
*/
|
|
|
FireImageStack(MagickFalse,MagickFalse,pend);
|
|
|
filename=argv[i];
|
|
|
if ((LocaleCompare(filename,"--") == 0) && (i < (ssize_t) (argc-1)))
|
|
|
filename=argv[++i];
|
|
|
images=ReadImages(image_info,filename,exception);
|
|
|
status&=(images != (Image *) NULL) &&
|
|
|
(exception->severity < ErrorException);
|
|
|
if (images == (Image *) NULL)
|
|
|
continue;
|
|
|
AppendImageStack(images);
|
|
|
continue;
|
|
|
}
|
|
|
pend=image != (Image *) NULL ? MagickTrue : MagickFalse;
|
|
|
switch (*(option+1))
|
|
|
{
|
|
|
case 'a':
|
|
|
{
|
|
|
if (LocaleCompare("alpha",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
type;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
type=ParseCommandOption(MagickAlphaChannelOptions,MagickFalse,
|
|
|
argv[i]);
|
|
|
if (type < 0)
|
|
|
ThrowCompareException(OptionError,
|
|
|
"UnrecognizedAlphaChannelOption",argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("authenticate",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option);
|
|
|
}
|
|
|
case 'b':
|
|
|
{
|
|
|
if (LocaleCompare("background",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("brightness-contrast",option+1) == 0)
|
|
|
{
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option);
|
|
|
}
|
|
|
case 'c':
|
|
|
{
|
|
|
if (LocaleCompare("cache",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("channel",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
channel;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
channel=ParseChannelOption(argv[i]);
|
|
|
if (channel < 0)
|
|
|
ThrowCompareException(OptionError,"UnrecognizedChannelType",
|
|
|
argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("colorspace",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
colorspace;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
colorspace=ParseCommandOption(MagickColorspaceOptions,MagickFalse,
|
|
|
argv[i]);
|
|
|
if (colorspace < 0)
|
|
|
ThrowCompareException(OptionError,"UnrecognizedColorspace",
|
|
|
argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("compose",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
compose;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
compose=ParseCommandOption(MagickComposeOptions,MagickFalse,
|
|
|
argv[i]);
|
|
|
if (compose < 0)
|
|
|
ThrowCompareException(OptionError,"UnrecognizedComposeOperator",
|
|
|
argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("compress",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
compress;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
compress=ParseCommandOption(MagickCompressOptions,MagickFalse,
|
|
|
argv[i]);
|
|
|
if (compress < 0)
|
|
|
ThrowCompareException(OptionError,"UnrecognizedImageCompression",
|
|
|
argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("concurrent",option+1) == 0)
|
|
|
break;
|
|
|
if (LocaleCompare("crop",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'd':
|
|
|
{
|
|
|
if (LocaleCompare("debug",option+1) == 0)
|
|
|
{
|
|
|
LogEventType
|
|
|
event_mask;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
event_mask=SetLogEventMask(argv[i]);
|
|
|
if (event_mask == UndefinedEvents)
|
|
|
ThrowCompareException(OptionError,"UnrecognizedEventType",
|
|
|
argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("decipher",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("define",option+1) == 0)
|
|
|
{
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (*option == '+')
|
|
|
{
|
|
|
const char
|
|
|
*define;
|
|
|
|
|
|
define=GetImageOption(image_info,argv[i]);
|
|
|
if (define == (const char *) NULL)
|
|
|
ThrowCompareException(OptionError,"NoSuchOption",argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("delete",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsSceneGeometry(argv[i],MagickFalse) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("density",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("depth",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("dissimilarity-threshold",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
if (*option == '+')
|
|
|
dissimilarity_threshold=DefaultDissimilarityThreshold;
|
|
|
else
|
|
|
dissimilarity_threshold=StringToDouble(argv[i],(char **) NULL);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("distort",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
op;
|
|
|
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
op=ParseCommandOption(MagickDistortOptions,MagickFalse,argv[i]);
|
|
|
if (op < 0)
|
|
|
ThrowCompareException(OptionError,"UnrecognizedDistortMethod",
|
|
|
argv[i]);
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("duration",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'e':
|
|
|
{
|
|
|
if (LocaleCompare("encipher",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("extract",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'f':
|
|
|
{
|
|
|
if (LocaleCompare("format",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
format=argv[i];
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("fuzz",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'g':
|
|
|
{
|
|
|
if (LocaleCompare("gravity",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
gravity;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
gravity=ParseCommandOption(MagickGravityOptions,MagickFalse,
|
|
|
argv[i]);
|
|
|
if (gravity < 0)
|
|
|
ThrowCompareException(OptionError,"UnrecognizedGravityType",
|
|
|
argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'h':
|
|
|
{
|
|
|
if ((LocaleCompare("help",option+1) == 0) ||
|
|
|
(LocaleCompare("-help",option+1) == 0))
|
|
|
{
|
|
|
DestroyCompare();
|
|
|
return(CompareUsage());
|
|
|
}
|
|
|
if (LocaleCompare("highlight-color",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'i':
|
|
|
{
|
|
|
if (LocaleCompare("identify",option+1) == 0)
|
|
|
break;
|
|
|
if (LocaleCompare("interlace",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
interlace;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
interlace=ParseCommandOption(MagickInterlaceOptions,MagickFalse,
|
|
|
argv[i]);
|
|
|
if (interlace < 0)
|
|
|
ThrowCompareException(OptionError,"UnrecognizedInterlaceType",
|
|
|
argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'l':
|
|
|
{
|
|
|
if (LocaleCompare("level",option+1) == 0)
|
|
|
{
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("limit",option+1) == 0)
|
|
|
{
|
|
|
char
|
|
|
*p;
|
|
|
|
|
|
double
|
|
|
value;
|
|
|
|
|
|
ssize_t
|
|
|
resource;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
resource=ParseCommandOption(MagickResourceOptions,MagickFalse,
|
|
|
argv[i]);
|
|
|
if (resource < 0)
|
|
|
ThrowCompareException(OptionError,"UnrecognizedResourceType",
|
|
|
argv[i]);
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
value=StringToDouble(argv[i],&p);
|
|
|
(void) value;
|
|
|
if ((p == argv[i]) && (LocaleCompare("unlimited",argv[i]) != 0))
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("list",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
list;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
list=ParseCommandOption(MagickListOptions,MagickFalse,argv[i]);
|
|
|
if (list < 0)
|
|
|
ThrowCompareException(OptionError,"UnrecognizedListType",argv[i]);
|
|
|
status=MogrifyImageInfo(image_info,(int) (i-j+1),(const char **)
|
|
|
argv+j,exception);
|
|
|
DestroyCompare();
|
|
|
return(status == 0 ? MagickFalse : MagickTrue);
|
|
|
}
|
|
|
if (LocaleCompare("log",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if ((i == (ssize_t) argc) || (strchr(argv[i],'%') == (char *) NULL))
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("lowlight-color",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'm':
|
|
|
{
|
|
|
if (LocaleCompare("matte",option+1) == 0)
|
|
|
break;
|
|
|
if (LocaleCompare("metric",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
type;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
type=ParseCommandOption(MagickMetricOptions,MagickTrue,argv[i]);
|
|
|
if (type < 0)
|
|
|
ThrowCompareException(OptionError,"UnrecognizedMetricType",
|
|
|
argv[i]);
|
|
|
metric=(MetricType) type;
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("monitor",option+1) == 0)
|
|
|
break;
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'n':
|
|
|
{
|
|
|
if (LocaleCompare("negate",option+1) == 0)
|
|
|
break;
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'p':
|
|
|
{
|
|
|
if (LocaleCompare("passphrase",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("precision",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("profile",option+1) == 0)
|
|
|
{
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'q':
|
|
|
{
|
|
|
if (LocaleCompare("quality",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("quantize",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
colorspace;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
colorspace=ParseCommandOption(MagickColorspaceOptions,
|
|
|
MagickFalse,argv[i]);
|
|
|
if (colorspace < 0)
|
|
|
ThrowCompareException(OptionError,"UnrecognizedColorspace",
|
|
|
argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("quiet",option+1) == 0)
|
|
|
break;
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'r':
|
|
|
{
|
|
|
if (LocaleCompare("read-mask",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("regard-warnings",option+1) == 0)
|
|
|
break;
|
|
|
if (LocaleCompare("repage",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("resize",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleNCompare("respect-parentheses",option+1,17) == 0)
|
|
|
{
|
|
|
respect_parenthesis=(*option == '-') ? MagickTrue : MagickFalse;
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("rotate",option+1) == 0)
|
|
|
{
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 's':
|
|
|
{
|
|
|
if (LocaleCompare("sampling-factor",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("seed",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("separate",option+1) == 0)
|
|
|
break;
|
|
|
if (LocaleCompare("set",option+1) == 0)
|
|
|
{
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("sigmoidal-contrast",option+1) == 0)
|
|
|
{
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("similarity-threshold",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
if (*option == '+')
|
|
|
similarity_threshold=DefaultSimilarityThreshold;
|
|
|
else
|
|
|
similarity_threshold=StringToDouble(argv[i],(char **) NULL);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("size",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
if (IsGeometry(argv[i]) == MagickFalse)
|
|
|
ThrowCompareInvalidArgumentException(option,argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("subimage-search",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
{
|
|
|
subimage_search=MagickFalse;
|
|
|
break;
|
|
|
}
|
|
|
subimage_search=MagickTrue;
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("synchronize",option+1) == 0)
|
|
|
break;
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 't':
|
|
|
{
|
|
|
if (LocaleCompare("taint",option+1) == 0)
|
|
|
break;
|
|
|
if (LocaleCompare("transparent-color",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("trim",option+1) == 0)
|
|
|
break;
|
|
|
if (LocaleCompare("type",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
type;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
type=ParseCommandOption(MagickTypeOptions,MagickFalse,argv[i]);
|
|
|
if (type < 0)
|
|
|
ThrowCompareException(OptionError,"UnrecognizedImageType",
|
|
|
argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'v':
|
|
|
{
|
|
|
if (LocaleCompare("verbose",option+1) == 0)
|
|
|
break;
|
|
|
if ((LocaleCompare("version",option+1) == 0) ||
|
|
|
(LocaleCompare("-version",option+1) == 0))
|
|
|
{
|
|
|
ListMagickVersion(stdout);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("virtual-pixel",option+1) == 0)
|
|
|
{
|
|
|
ssize_t
|
|
|
method;
|
|
|
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
method=ParseCommandOption(MagickVirtualPixelOptions,MagickFalse,
|
|
|
argv[i]);
|
|
|
if (method < 0)
|
|
|
ThrowCompareException(OptionError,
|
|
|
"UnrecognizedVirtualPixelMethod",argv[i]);
|
|
|
break;
|
|
|
}
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case 'w':
|
|
|
{
|
|
|
if (LocaleCompare("write",option+1) == 0)
|
|
|
{
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
if (LocaleCompare("write-mask",option+1) == 0)
|
|
|
{
|
|
|
if (*option == '+')
|
|
|
break;
|
|
|
i++;
|
|
|
if (i == (ssize_t) argc)
|
|
|
ThrowCompareException(OptionError,"MissingArgument",option);
|
|
|
break;
|
|
|
}
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
case '?':
|
|
|
break;
|
|
|
default:
|
|
|
ThrowCompareException(OptionError,"UnrecognizedOption",option)
|
|
|
}
|
|
|
fire=(GetCommandOptionFlags(MagickCommandOptions,MagickFalse,option) &
|
|
|
FireOptionFlag) == 0 ? MagickFalse : MagickTrue;
|
|
|
if (fire != MagickFalse)
|
|
|
FireImageStack(MagickTrue,MagickTrue,MagickTrue);
|
|
|
}
|
|
|
if (k != 0)
|
|
|
ThrowCompareException(OptionError,"UnbalancedParenthesis",argv[i]);
|
|
|
if (i-- != (ssize_t) (argc-1))
|
|
|
ThrowCompareException(OptionError,"MissingAnImageFilename",argv[i]);
|
|
|
if ((image == (Image *) NULL) || (GetImageListLength(image) < 2))
|
|
|
ThrowCompareException(OptionError,"MissingAnImageFilename",argv[i]);
|
|
|
FinalizeImageSettings(image_info,image,MagickTrue);
|
|
|
if ((image == (Image *) NULL) || (GetImageListLength(image) < 2))
|
|
|
ThrowCompareException(OptionError,"MissingAnImageFilename",argv[i]);
|
|
|
image=GetImageFromList(image,0);
|
|
|
reconstruct_image=GetImageFromList(image,1);
|
|
|
offset.x=0;
|
|
|
offset.y=0;
|
|
|
if (subimage_search != MagickFalse)
|
|
|
{
|
|
|
similarity_image=SimilarityImage(image,reconstruct_image,metric,
|
|
|
similarity_threshold,&offset,&similarity_metric,exception);
|
|
|
if (similarity_metric > dissimilarity_threshold)
|
|
|
ThrowCompareException(ImageError,"ImagesTooDissimilar",image->filename);
|
|
|
}
|
|
|
if ((reconstruct_image->columns == image->columns) &&
|
|
|
(reconstruct_image->rows == image->rows))
|
|
|
difference_image=CompareImages(image,reconstruct_image,metric,&distortion,
|
|
|
exception);
|
|
|
else
|
|
|
if (similarity_image == (Image *) NULL)
|
|
|
difference_image=CompareImages(image,reconstruct_image,metric,&distortion,
|
|
|
exception);
|
|
|
else
|
|
|
{
|
|
|
Image
|
|
|
*composite_image;
|
|
|
|
|
|
/*
|
|
|
Determine if reconstructed image is a subimage of the image.
|
|
|
*/
|
|
|
composite_image=CloneImage(image,0,0,MagickTrue,exception);
|
|
|
if (composite_image == (Image *) NULL)
|
|
|
difference_image=CompareImages(image,reconstruct_image,metric,
|
|
|
&distortion,exception);
|
|
|
else
|
|
|
{
|
|
|
Image
|
|
|
*distort_image;
|
|
|
|
|
|
RectangleInfo
|
|
|
page;
|
|
|
|
|
|
(void) CompositeImage(composite_image,reconstruct_image,
|
|
|
CopyCompositeOp,MagickTrue,offset.x,offset.y,exception);
|
|
|
difference_image=CompareImages(image,composite_image,metric,
|
|
|
&distortion,exception);
|
|
|
if (difference_image != (Image *) NULL)
|
|
|
{
|
|
|
difference_image->page.x=offset.x;
|
|
|
difference_image->page.y=offset.y;
|
|
|
}
|
|
|
composite_image=DestroyImage(composite_image);
|
|
|
page.width=reconstruct_image->columns;
|
|
|
page.height=reconstruct_image->rows;
|
|
|
page.x=offset.x;
|
|
|
page.y=offset.y;
|
|
|
distort_image=CropImage(image,&page,exception);
|
|
|
if (distort_image != (Image *) NULL)
|
|
|
{
|
|
|
Image
|
|
|
*sans_image;
|
|
|
|
|
|
sans_image=CompareImages(distort_image,reconstruct_image,metric,
|
|
|
&distortion,exception);
|
|
|
distort_image=DestroyImage(distort_image);
|
|
|
if (sans_image != (Image *) NULL)
|
|
|
sans_image=DestroyImage(sans_image);
|
|
|
}
|
|
|
}
|
|
|
if (difference_image != (Image *) NULL)
|
|
|
{
|
|
|
AppendImageToList(&difference_image,similarity_image);
|
|
|
similarity_image=(Image *) NULL;
|
|
|
}
|
|
|
}
|
|
|
if (difference_image == (Image *) NULL)
|
|
|
status=0;
|
|
|
else
|
|
|
{
|
|
|
if (image_info->verbose != MagickFalse)
|
|
|
(void) SetImageColorMetric(image,reconstruct_image,exception);
|
|
|
if (*difference_image->magick == '\0')
|
|
|
(void) CopyMagickString(difference_image->magick,image->magick,
|
|
|
MagickPathExtent);
|
|
|
if (image_info->verbose == MagickFalse)
|
|
|
{
|
|
|
switch (metric)
|
|
|
{
|
|
|
case FuzzErrorMetric:
|
|
|
case MeanAbsoluteErrorMetric:
|
|
|
case MeanSquaredErrorMetric:
|
|
|
case PeakAbsoluteErrorMetric:
|
|
|
case RootMeanSquaredErrorMetric:
|
|
|
{
|
|
|
(void) FormatLocaleFile(stderr,"%.*g (%.*g)",GetMagickPrecision(),
|
|
|
QuantumRange*distortion,GetMagickPrecision(),
|
|
|
(double) distortion);
|
|
|
break;
|
|
|
}
|
|
|
case AbsoluteErrorMetric:
|
|
|
case NormalizedCrossCorrelationErrorMetric:
|
|
|
case PeakSignalToNoiseRatioErrorMetric:
|
|
|
case PerceptualHashErrorMetric:
|
|
|
case StructuralSimilarityErrorMetric:
|
|
|
case StructuralDissimilarityErrorMetric:
|
|
|
{
|
|
|
(void) FormatLocaleFile(stderr,"%.*g",GetMagickPrecision(),
|
|
|
distortion);
|
|
|
break;
|
|
|
}
|
|
|
case MeanErrorPerPixelErrorMetric:
|
|
|
{
|
|
|
(void) FormatLocaleFile(stderr,"%.*g (%.*g, %.*g)",
|
|
|
GetMagickPrecision(),distortion,
|
|
|
GetMagickPrecision(),image->error.normalized_mean_error,
|
|
|
GetMagickPrecision(),image->error.normalized_maximum_error);
|
|
|
break;
|
|
|
}
|
|
|
case UndefinedErrorMetric:
|
|
|
break;
|
|
|
}
|
|
|
if (subimage_search != MagickFalse)
|
|
|
(void) FormatLocaleFile(stderr," @ %.20g,%.20g",
|
|
|
(double) difference_image->page.x,
|
|
|
(double) difference_image->page.y);
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
double
|
|
|
*channel_distortion;
|
|
|
|
|
|
channel_distortion=GetImageDistortions(image,reconstruct_image,
|
|
|
metric,exception);
|
|
|
(void) FormatLocaleFile(stderr,"Image: %s\n",image->filename);
|
|
|
if ((reconstruct_image->columns != image->columns) ||
|
|
|
(reconstruct_image->rows != image->rows))
|
|
|
(void) FormatLocaleFile(stderr,"Offset: %.20g,%.20g\n",(double)
|
|
|
difference_image->page.x,(double) difference_image->page.y);
|
|
|
(void) FormatLocaleFile(stderr," Channel distortion: %s\n",
|
|
|
CommandOptionToMnemonic(MagickMetricOptions,(ssize_t) metric));
|
|
|
switch (metric)
|
|
|
{
|
|
|
case FuzzErrorMetric:
|
|
|
case MeanAbsoluteErrorMetric:
|
|
|
case MeanSquaredErrorMetric:
|
|
|
case PeakAbsoluteErrorMetric:
|
|
|
case RootMeanSquaredErrorMetric:
|
|
|
{
|
|
|
switch (image->colorspace)
|
|
|
{
|
|
|
case RGBColorspace:
|
|
|
default:
|
|
|
{
|
|
|
(void) FormatLocaleFile(stderr," red: %.*g (%.*g)\n",
|
|
|
GetMagickPrecision(),QuantumRange*
|
|
|
channel_distortion[RedPixelChannel],GetMagickPrecision(),
|
|
|
channel_distortion[RedPixelChannel]);
|
|
|
(void) FormatLocaleFile(stderr," green: %.*g (%.*g)\n",
|
|
|
GetMagickPrecision(),QuantumRange*
|
|
|
channel_distortion[GreenPixelChannel],GetMagickPrecision(),
|
|
|
channel_distortion[GreenPixelChannel]);
|
|
|
(void) FormatLocaleFile(stderr," blue: %.*g (%.*g)\n",
|
|
|
GetMagickPrecision(),QuantumRange*
|
|
|
channel_distortion[BluePixelChannel],GetMagickPrecision(),
|
|
|
channel_distortion[BluePixelChannel]);
|
|
|
if (image->alpha_trait != UndefinedPixelTrait)
|
|
|
(void) FormatLocaleFile(stderr," alpha: %.*g (%.*g)\n",
|
|
|
GetMagickPrecision(),QuantumRange*
|
|
|
channel_distortion[AlphaPixelChannel],
|
|
|
GetMagickPrecision(),
|
|
|
channel_distortion[AlphaPixelChannel]);
|
|
|
break;
|
|
|
}
|
|
|
case CMYKColorspace:
|
|
|
{
|
|
|
(void) FormatLocaleFile(stderr," cyan: %.*g (%.*g)\n",
|
|
|
GetMagickPrecision(),QuantumRange*
|
|
|
channel_distortion[CyanPixelChannel],GetMagickPrecision(),
|
|
|
channel_distortion[CyanPixelChannel]);
|
|
|
(void) FormatLocaleFile(stderr," magenta: %.*g (%.*g)\n",
|
|
|
GetMagickPrecision(),QuantumRange*
|
|
|
channel_distortion[MagentaPixelChannel],
|
|
|
GetMagickPrecision(),
|
|
|
channel_distortion[MagentaPixelChannel]);
|
|
|
(void) FormatLocaleFile(stderr," yellow: %.*g (%.*g)\n",
|
|
|
GetMagickPrecision(),QuantumRange*
|
|
|
channel_distortion[YellowPixelChannel],GetMagickPrecision(),
|
|
|
channel_distortion[YellowPixelChannel]);
|
|
|
(void) FormatLocaleFile(stderr," black: %.*g (%.*g)\n",
|
|
|
GetMagickPrecision(),QuantumRange*
|
|
|
channel_distortion[BlackPixelChannel],GetMagickPrecision(),
|
|
|
channel_distortion[BlackPixelChannel]);
|
|
|
if (image->alpha_trait != UndefinedPixelTrait)
|
|
|
(void) FormatLocaleFile(stderr," alpha: %.*g (%.*g)\n",
|
|
|
GetMagickPrecision(),QuantumRange*
|
|
|
channel_distortion[AlphaPixelChannel],
|
|
|
GetMagickPrecision(),
|
|
|
channel_distortion[AlphaPixelChannel]);
|
|
|
break;
|
|
|
}
|
|
|
case LinearGRAYColorspace:
|
|
|
case GRAYColorspace:
|
|
|
{
|
|
|
(void) FormatLocaleFile(stderr," gray: %.*g (%.*g)\n",
|
|
|
GetMagickPrecision(),QuantumRange*
|
|
|
channel_distortion[GrayPixelChannel],GetMagickPrecision(),
|
|
|
channel_distortion[GrayPixelChannel]);
|
|
|
if (image->alpha_trait != UndefinedPixelTrait)
|
|
|
(void) FormatLocaleFile(stderr," alpha: %.*g (%.*g)\n",
|
|
|
GetMagickPrecision(),QuantumRange*
|
|
|
channel_distortion[AlphaPixelChannel],
|
|
|
GetMagickPrecision(),
|
|
|
channel_distortion[AlphaPixelChannel]);
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
(void) FormatLocaleFile(stderr," all: %.*g (%.*g)\n",
|
|
|
GetMagickPrecision(),QuantumRange*
|
|
|
channel_distortion[MaxPixelChannels],GetMagickPrecision(),
|
|
|
channel_distortion[MaxPixelChannels]);
|
|
|
break;
|
|
|
}
|
|
|
case AbsoluteErrorMetric:
|
|
|
case NormalizedCrossCorrelationErrorMetric:
|
|
|
case PeakSignalToNoiseRatioErrorMetric:
|
|
|
case PerceptualHashErrorMetric:
|
|
|
case StructuralSimilarityErrorMetric:
|
|
|
case StructuralDissimilarityErrorMetric:
|
|
|
{
|
|
|
switch (image->colorspace)
|
|
|
{
|
|
|
case RGBColorspace:
|
|
|
default:
|
|
|
{
|
|
|
(void) FormatLocaleFile(stderr," red: %.*g\n",
|
|
|
GetMagickPrecision(),channel_distortion[RedPixelChannel]);
|
|
|
(void) FormatLocaleFile(stderr," green: %.*g\n",
|
|
|
GetMagickPrecision(),channel_distortion[GreenPixelChannel]);
|
|
|
(void) FormatLocaleFile(stderr," blue: %.*g\n",
|
|
|
GetMagickPrecision(),channel_distortion[BluePixelChannel]);
|
|
|
if (image->alpha_trait != UndefinedPixelTrait)
|
|
|
(void) FormatLocaleFile(stderr," alpha: %.*g\n",
|
|
|
GetMagickPrecision(),
|
|
|
channel_distortion[AlphaPixelChannel]);
|
|
|
break;
|
|
|
}
|
|
|
case CMYKColorspace:
|
|
|
{
|
|
|
(void) FormatLocaleFile(stderr," cyan: %.*g\n",
|
|
|
GetMagickPrecision(),channel_distortion[CyanPixelChannel]);
|
|
|
(void) FormatLocaleFile(stderr," magenta: %.*g\n",
|
|
|
GetMagickPrecision(),
|
|
|
channel_distortion[MagentaPixelChannel]);
|
|
|
(void) FormatLocaleFile(stderr," yellow: %.*g\n",
|
|
|
GetMagickPrecision(),
|
|
|
channel_distortion[YellowPixelChannel]);
|
|
|
(void) FormatLocaleFile(stderr," black: %.*g\n",
|
|
|
GetMagickPrecision(),
|
|
|
channel_distortion[BlackPixelChannel]);
|
|
|
if (image->alpha_trait != UndefinedPixelTrait)
|
|
|
(void) FormatLocaleFile(stderr," alpha: %.*g\n",
|
|
|
GetMagickPrecision(),
|
|
|
channel_distortion[AlphaPixelChannel]);
|
|
|
break;
|
|
|
}
|
|
|
case LinearGRAYColorspace:
|
|
|
case GRAYColorspace:
|
|
|
{
|
|
|
(void) FormatLocaleFile(stderr," gray: %.*g\n",
|
|
|
GetMagickPrecision(),channel_distortion[GrayPixelChannel]);
|
|
|
if (image->alpha_trait != UndefinedPixelTrait)
|
|
|
(void) FormatLocaleFile(stderr," alpha: %.*g\n",
|
|
|
GetMagickPrecision(),
|
|
|
channel_distortion[AlphaPixelChannel]);
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
(void) FormatLocaleFile(stderr," all: %.*g\n",
|
|
|
GetMagickPrecision(),channel_distortion[MaxPixelChannels]);
|
|
|
break;
|
|
|
}
|
|
|
case MeanErrorPerPixelErrorMetric:
|
|
|
{
|
|
|
(void) FormatLocaleFile(stderr," %.*g (%.*g, %.*g)\n",
|
|
|
GetMagickPrecision(),channel_distortion[MaxPixelChannels],
|
|
|
GetMagickPrecision(),image->error.normalized_mean_error,
|
|
|
GetMagickPrecision(),image->error.normalized_maximum_error);
|
|
|
break;
|
|
|
}
|
|
|
case UndefinedErrorMetric:
|
|
|
break;
|
|
|
}
|
|
|
channel_distortion=(double *) RelinquishMagickMemory(
|
|
|
channel_distortion);
|
|
|
if (subimage_search != MagickFalse)
|
|
|
(void) FormatLocaleFile(stderr," Offset: %.20g,%.20g\n",(double)
|
|
|
difference_image->page.x,(double) difference_image->page.y);
|
|
|
}
|
|
|
status&=WriteImages(image_info,difference_image,argv[argc-1],exception);
|
|
|
if ((metadata != (char **) NULL) && (format != (char *) NULL))
|
|
|
{
|
|
|
char
|
|
|
*text;
|
|
|
|
|
|
text=InterpretImageProperties(image_info,difference_image,format,
|
|
|
exception);
|
|
|
if (text == (char *) NULL)
|
|
|
ThrowCompareException(ResourceLimitError,"MemoryAllocationFailed",
|
|
|
GetExceptionMessage(errno));
|
|
|
(void) ConcatenateString(&(*metadata),text);
|
|
|
text=DestroyString(text);
|
|
|
}
|
|
|
difference_image=DestroyImageList(difference_image);
|
|
|
}
|
|
|
DestroyCompare();
|
|
|
if ((metric == NormalizedCrossCorrelationErrorMetric) ||
|
|
|
(metric == UndefinedErrorMetric))
|
|
|
{
|
|
|
if (fabs(distortion-1.0) > CompareEpsilon)
|
|
|
(void) SetImageOption(image_info,"compare:dissimilar","true");
|
|
|
}
|
|
|
else
|
|
|
if (fabs(distortion) > CompareEpsilon)
|
|
|
(void) SetImageOption(image_info,"compare:dissimilar","true");
|
|
|
return(status != 0 ? MagickTrue : MagickFalse);
|
|
|
}
|
