/* [<][>][^][v][top][bottom][index][help] */
DEFINITIONS
This source file includes following definitions.
- ValidateCompareCommand
- ValidateCompositeCommand
- ValidateConvertCommand
- ValidateIdentifyCommand
- ValidateImageFormatsInMemory
- ValidateImageFormatsOnDisk
- ValidateImportExportPixels
- ValidateMontageCommand
- ValidateStreamCommand
- ValidateUsage
- main
/*
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% %
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% %
% %
% V V AAA L IIIII DDDD AAA TTTTT EEEEE %
% V V A A L I D D A A T E %
% V V AAAAA L I D D AAAAA T EEE %
% V V A A L I D D A A T E %
% V A A LLLLL IIIII DDDD A A T EEEEE %
% %
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% ImageMagick Validation Suite %
% %
% Software Design %
% John Cristy %
% March 2001 %
% %
% %
% Copyright 1999-2011 ImageMagick Studio LLC, a non-profit organization %
% dedicated to making software imaging solutions freely available. %
% %
% You may not use this file except in compliance with the License. You may %
% obtain a copy of the License at %
% %
% http://www.imagemagick.org/script/license.php %
% %
% Unless required by applicable law or agreed to in writing, software %
% distributed under the License is distributed on an "AS IS" BASIS, %
% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %
% see the License for the specific language governing permissions and %
% limitations under the License. %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%
*/
/*
Include declarations.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <math.h>
#include "wand/MagickWand.h"
#include "magick/string-private.h"
#include "validate.h"
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
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% V a l i d a t e C o m p a r e C o m m a n d %
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% ValidateCompareCommand() validates the ImageMagick compare command line
% program and returns the number of validation tests that passed and failed.
%
% The format of the ValidateCompareCommand method is:
%
% size_t ValidateCompareCommand(ImageInfo *image_info,
% const char *reference_filename,const char *output_filename,
% size_t *fail,ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o image_info: the image info.
%
% o reference_filename: the reference image filename.
%
% o output_filename: the output image filename.
%
% o fail: return the number of validation tests that pass.
%
% o exception: return any errors or warnings in this structure.
%
*/
static size_t ValidateCompareCommand(ImageInfo *image_info,
const char *reference_filename,const char *output_filename,
size_t *fail,ExceptionInfo *exception)
{
char
**arguments,
command[MaxTextExtent];
int
number_arguments;
MagickBooleanType
status;
register ssize_t
i,
j;
size_t
test;
test=0;
(void) fprintf(stdout,"validate compare command line program:\n");
for (i=0; compare_options[i] != (char *) NULL; i++)
{
CatchException(exception);
(void) fprintf(stdout," test %.20g: %s",(double) (test++),
compare_options[i]);
(void) FormatMagickString(command,MaxTextExtent,"%s %s %s %s",
compare_options[i],reference_filename,reference_filename,output_filename);
arguments=StringToArgv(command,&number_arguments);
if (arguments == (char **) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
status=CompareImageCommand(image_info,number_arguments,arguments,
(char **) NULL,exception);
for (j=0; j < number_arguments; j++)
arguments[j]=DestroyString(arguments[j]);
arguments=(char **) RelinquishMagickMemory(arguments);
if (status != MagickFalse)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
(void) fprintf(stdout,"... pass.\n");
}
(void) fprintf(stdout,
" summary: %.20g subtests; %.20g passed; %.20g failed.\n",(double) test,
(double) (test-(*fail)),(double) *fail);
return(test);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
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% V a l i d a t e C o m p o s i t e C o m m a n d %
% %
% %
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% ValidateCompositeCommand() validates the ImageMagick composite command line
% program and returns the number of validation tests that passed and failed.
%
% The format of the ValidateCompositeCommand method is:
%
% size_t ValidateCompositeCommand(ImageInfo *image_info,
% const char *reference_filename,const char *output_filename,
% size_t *fail,ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o image_info: the image info.
%
% o reference_filename: the reference image filename.
%
% o output_filename: the output image filename.
%
% o fail: return the number of validation tests that pass.
%
% o exception: return any errors or warnings in this structure.
%
*/
static size_t ValidateCompositeCommand(ImageInfo *image_info,
const char *reference_filename,const char *output_filename,
size_t *fail,ExceptionInfo *exception)
{
char
**arguments,
command[MaxTextExtent];
int
number_arguments;
MagickBooleanType
status;
register ssize_t
i,
j;
size_t
test;
test=0;
(void) fprintf(stdout,"validate composite command line program:\n");
for (i=0; composite_options[i] != (char *) NULL; i++)
{
CatchException(exception);
(void) fprintf(stdout," test %.20g: %s",(double) (test++),
composite_options[i]);
(void) FormatMagickString(command,MaxTextExtent,"%s %s %s %s",
reference_filename,composite_options[i],reference_filename,
output_filename);
arguments=StringToArgv(command,&number_arguments);
if (arguments == (char **) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
status=CompositeImageCommand(image_info,number_arguments,arguments,
(char **) NULL,exception);
for (j=0; j < number_arguments; j++)
arguments[j]=DestroyString(arguments[j]);
arguments=(char **) RelinquishMagickMemory(arguments);
if (status != MagickFalse)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
(void) fprintf(stdout,"... pass.\n");
}
(void) fprintf(stdout,
" summary: %.20g subtests; %.20g passed; %.20g failed.\n",(double) test,
(double) (test-(*fail)),(double) *fail);
return(test);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
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% V a l i d a t e C o n v e r t C o m m a n d %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% ValidateConvertCommand() validates the ImageMagick convert command line
% program and returns the number of validation tests that passed and failed.
%
% The format of the ValidateConvertCommand method is:
%
% size_t ValidateConvertCommand(ImageInfo *image_info,
% const char *reference_filename,const char *output_filename,
% size_t *fail,ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o image_info: the image info.
%
% o reference_filename: the reference image filename.
%
% o output_filename: the output image filename.
%
% o fail: return the number of validation tests that pass.
%
% o exception: return any errors or warnings in this structure.
%
*/
static size_t ValidateConvertCommand(ImageInfo *image_info,
const char *reference_filename,const char *output_filename,
size_t *fail,ExceptionInfo *exception)
{
char
**arguments,
command[MaxTextExtent];
int
number_arguments;
MagickBooleanType
status;
register ssize_t
i,
j;
size_t
test;
test=0;
(void) fprintf(stdout,"validate convert command line program:\n");
for (i=0; convert_options[i] != (char *) NULL; i++)
{
CatchException(exception);
(void) fprintf(stdout," test %.20g: %s",(double) test++,
convert_options[i]);
(void) FormatMagickString(command,MaxTextExtent,"%s %s %s %s",
reference_filename,convert_options[i],reference_filename,output_filename);
arguments=StringToArgv(command,&number_arguments);
if (arguments == (char **) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
status=ConvertImageCommand(image_info,number_arguments,arguments,
(char **) NULL,exception);
for (j=0; j < number_arguments; j++)
arguments[j]=DestroyString(arguments[j]);
arguments=(char **) RelinquishMagickMemory(arguments);
if (status != MagickFalse)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
(void) fprintf(stdout,"... pass.\n");
}
(void) fprintf(stdout,
" summary: %.20g subtests; %.20g passed; %.20g failed.\n",(double) test,
(double) (test-(*fail)),(double) *fail);
return(test);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
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% V a l i d a t e I d e n t i f y C o m m a n d %
% %
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%
% ValidateIdentifyCommand() validates the ImageMagick identify command line
% program and returns the number of validation tests that passed and failed.
%
% The format of the ValidateIdentifyCommand method is:
%
% size_t ValidateIdentifyCommand(ImageInfo *image_info,
% const char *reference_filename,const char *output_filename,
% size_t *fail,ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o image_info: the image info.
%
% o reference_filename: the reference image filename.
%
% o output_filename: the output image filename.
%
% o fail: return the number of validation tests that pass.
%
% o exception: return any errors or warnings in this structure.
%
*/
static size_t ValidateIdentifyCommand(ImageInfo *image_info,
const char *reference_filename,const char *output_filename,
size_t *fail,ExceptionInfo *exception)
{
char
**arguments,
command[MaxTextExtent];
int
number_arguments;
MagickBooleanType
status;
register ssize_t
i,
j;
size_t
test;
(void) output_filename;
test=0;
(void) fprintf(stdout,"validate identify command line program:\n");
for (i=0; identify_options[i] != (char *) NULL; i++)
{
CatchException(exception);
(void) fprintf(stdout," test %.20g: %s",(double) test++,
identify_options[i]);
(void) FormatMagickString(command,MaxTextExtent,"%s %s",
identify_options[i],reference_filename);
arguments=StringToArgv(command,&number_arguments);
if (arguments == (char **) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
status=IdentifyImageCommand(image_info,number_arguments,arguments,
(char **) NULL,exception);
for (j=0; j < number_arguments; j++)
arguments[j]=DestroyString(arguments[j]);
arguments=(char **) RelinquishMagickMemory(arguments);
if (status != MagickFalse)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
(void) fprintf(stdout,"... pass.\n");
}
(void) fprintf(stdout,
" summary: %.20g subtests; %.20g passed; %.20g failed.\n",(double) test,
(double) (test-(*fail)),(double) *fail);
return(test);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% V a l i d a t e I m a g e F o r m a t s I n M e m o r y %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% ValidateImageFormatsInMemory() validates the ImageMagick image formats in
% memory and returns the number of validation tests that passed and failed.
%
% The format of the ValidateImageFormatsInMemory method is:
%
% size_t ValidateImageFormatsInMemory(ImageInfo *image_info,
% const char *reference_filename,const char *output_filename,
% size_t *fail,ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o image_info: the image info.
%
% o reference_filename: the reference image filename.
%
% o output_filename: the output image filename.
%
% o fail: return the number of validation tests that pass.
%
% o exception: return any errors or warnings in this structure.
%
*/
static size_t ValidateImageFormatsInMemory(ImageInfo *image_info,
const char *reference_filename,const char *output_filename,
size_t *fail,ExceptionInfo *exception)
{
char
size[MaxTextExtent];
const MagickInfo
*magick_info;
double
distortion,
fuzz;
Image
*difference_image,
*reference_image,
*reconstruct_image;
MagickBooleanType
status;
register ssize_t
i,
j;
size_t
length;
unsigned char
*blob;
size_t
test;
test=0;
(void) fprintf(stdout,"validate image formats in memory:\n");
for (i=0; reference_formats[i].magick != (char *) NULL; i++)
{
magick_info=GetMagickInfo(reference_formats[i].magick,exception);
if ((magick_info == (const MagickInfo *) NULL) ||
(magick_info->decoder == (DecodeImageHandler *) NULL) ||
(magick_info->encoder == (EncodeImageHandler *) NULL))
continue;
for (j=0; reference_types[j].type != UndefinedType; j++)
{
/*
Generate reference image.
*/
CatchException(exception);
(void) fprintf(stdout," test %.20g: %s/%s/%s/%.20g-bits",(double)
(test++),reference_formats[i].magick,MagickOptionToMnemonic(
MagickCompressOptions,reference_formats[i].compression),
MagickOptionToMnemonic(MagickTypeOptions,reference_types[j].type),
(double) reference_types[j].depth);
(void) CopyMagickString(image_info->filename,reference_filename,
MaxTextExtent);
reference_image=ReadImage(image_info,exception);
if (reference_image == (Image *) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
/*
Write reference image.
*/
(void) FormatMagickString(size,MaxTextExtent,"%.20gx%.20g",
(double) reference_image->columns,(double) reference_image->rows);
(void) CloneString(&image_info->size,size);
image_info->depth=reference_types[j].depth;
(void) FormatMagickString(reference_image->filename,MaxTextExtent,"%s:%s",
reference_formats[i].magick,output_filename);
status=SetImageType(reference_image,reference_types[j].type);
InheritException(exception,&reference_image->exception);
if (status == MagickFalse)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
reference_image=DestroyImage(reference_image);
continue;
}
status=SetImageDepth(reference_image,reference_types[j].depth);
InheritException(exception,&reference_image->exception);
if (status == MagickFalse)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
reference_image=DestroyImage(reference_image);
continue;
}
reference_image->compression=reference_formats[i].compression;
status=WriteImage(image_info,reference_image);
InheritException(exception,&reference_image->exception);
reference_image=DestroyImage(reference_image);
if (status == MagickFalse)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
/*
Read reference image.
*/
(void) FormatMagickString(image_info->filename,MaxTextExtent,"%s:%s",
reference_formats[i].magick,output_filename);
reference_image=ReadImage(image_info,exception);
if (reference_image == (Image *) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
/*
Write reference image.
*/
(void) FormatMagickString(reference_image->filename,MaxTextExtent,"%s:%s",
reference_formats[i].magick,output_filename);
(void) CopyMagickString(image_info->magick,reference_formats[i].magick,
MaxTextExtent);
reference_image->depth=reference_types[j].depth;
reference_image->compression=reference_formats[i].compression;
length=8192;
blob=ImageToBlob(image_info,reference_image,&length,exception);
if (blob == (unsigned char *) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
reference_image=DestroyImage(reference_image);
continue;
}
/*
Read reconstruct image.
*/
(void) FormatMagickString(image_info->filename,MaxTextExtent,"%s:%s",
reference_formats[i].magick,output_filename);
reconstruct_image=BlobToImage(image_info,blob,length,exception);
blob=(unsigned char *) RelinquishMagickMemory(blob);
if (reconstruct_image == (Image *) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
reference_image=DestroyImage(reference_image);
continue;
}
/*
Compare reference to reconstruct image.
*/
fuzz=0.0;
if (reference_formats[i].fuzz != 0.0)
fuzz=reference_formats[i].fuzz;
#if defined(MAGICKCORE_HDRI_SUPPORT)
fuzz+=0.003;
#endif
if (reference_image->colorspace != RGBColorspace)
fuzz+=0.3;
fuzz+=MagickEpsilon;
difference_image=CompareImageChannels(reference_image,reconstruct_image,
AllChannels,MeanSquaredErrorMetric,&distortion,exception);
reconstruct_image=DestroyImage(reconstruct_image);
reference_image=DestroyImage(reference_image);
if (difference_image == (Image *) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
difference_image=DestroyImage(difference_image);
if ((distortion/QuantumRange) > fuzz)
{
(void) fprintf(stdout,"... fail (with distortion %g).\n",
distortion/QuantumRange);
(*fail)++;
continue;
}
(void) fprintf(stdout,"... pass.\n");
}
}
(void) fprintf(stdout,
" summary: %.20g subtests; %.20g passed; %.20g failed.\n",(double) test,
(double) (test-(*fail)),(double) *fail);
return(test);
}
/*
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% V a l i d a t e I m a g e F o r m a t s O n D i s k %
% %
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%
% ValidateImageFormatsOnDisk() validates the ImageMagick image formats on disk
% and returns the number of validation tests that passed and failed.
%
% The format of the ValidateImageFormatsOnDisk method is:
%
% size_t ValidateImageFormatsOnDisk(ImageInfo *image_info,
% const char *reference_filename,const char *output_filename,
% size_t *fail,ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o image_info: the image info.
%
% o reference_filename: the reference image filename.
%
% o output_filename: the output image filename.
%
% o fail: return the number of validation tests that pass.
%
% o exception: return any errors or warnings in this structure.
%
*/
static size_t ValidateImageFormatsOnDisk(ImageInfo *image_info,
const char *reference_filename,const char *output_filename,
size_t *fail,ExceptionInfo *exception)
{
char
size[MaxTextExtent];
const MagickInfo
*magick_info;
double
distortion,
fuzz;
Image
*difference_image,
*reference_image,
*reconstruct_image;
MagickBooleanType
status;
register ssize_t
i,
j;
size_t
test;
test=0;
(void) fprintf(stdout,"validate image formats on disk:\n");
for (i=0; reference_formats[i].magick != (char *) NULL; i++)
{
magick_info=GetMagickInfo(reference_formats[i].magick,exception);
if ((magick_info == (const MagickInfo *) NULL) ||
(magick_info->decoder == (DecodeImageHandler *) NULL) ||
(magick_info->encoder == (EncodeImageHandler *) NULL))
continue;
for (j=0; reference_types[j].type != UndefinedType; j++)
{
/*
Generate reference image.
*/
CatchException(exception);
(void) fprintf(stdout," test %.20g: %s/%s/%s/%.20g-bits",(double)
(test++),reference_formats[i].magick,MagickOptionToMnemonic(
MagickCompressOptions,reference_formats[i].compression),
MagickOptionToMnemonic(MagickTypeOptions,reference_types[j].type),
(double) reference_types[j].depth);
(void) CopyMagickString(image_info->filename,reference_filename,
MaxTextExtent);
reference_image=ReadImage(image_info,exception);
if (reference_image == (Image *) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
/*
Write reference image.
*/
(void) FormatMagickString(size,MaxTextExtent,"%.20gx%.20g",
(double) reference_image->columns,(double) reference_image->rows);
(void) CloneString(&image_info->size,size);
image_info->depth=reference_types[j].depth;
(void) FormatMagickString(reference_image->filename,MaxTextExtent,"%s:%s",
reference_formats[i].magick,output_filename);
status=SetImageType(reference_image,reference_types[j].type);
InheritException(exception,&reference_image->exception);
if (status == MagickFalse)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
reference_image=DestroyImage(reference_image);
continue;
}
status=SetImageDepth(reference_image,reference_types[j].depth);
InheritException(exception,&reference_image->exception);
if (status == MagickFalse)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
reference_image=DestroyImage(reference_image);
continue;
}
reference_image->compression=reference_formats[i].compression;
status=WriteImage(image_info,reference_image);
InheritException(exception,&reference_image->exception);
reference_image=DestroyImage(reference_image);
if (status == MagickFalse)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
/*
Read reference image.
*/
(void) FormatMagickString(image_info->filename,MaxTextExtent,"%s:%s",
reference_formats[i].magick,output_filename);
reference_image=ReadImage(image_info,exception);
if (reference_image == (Image *) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
/*
Write reference image.
*/
(void) FormatMagickString(reference_image->filename,MaxTextExtent,"%s:%s",
reference_formats[i].magick,output_filename);
reference_image->depth=reference_types[j].depth;
reference_image->compression=reference_formats[i].compression;
status=WriteImage(image_info,reference_image);
InheritException(exception,&reference_image->exception);
if (status == MagickFalse)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
reference_image=DestroyImage(reference_image);
continue;
}
/*
Read reconstruct image.
*/
(void) FormatMagickString(image_info->filename,MaxTextExtent,"%s:%s",
reference_formats[i].magick,output_filename);
reconstruct_image=ReadImage(image_info,exception);
if (reconstruct_image == (Image *) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
reference_image=DestroyImage(reference_image);
continue;
}
/*
Compare reference to reconstruct image.
*/
fuzz=0.0;
if (reference_formats[i].fuzz != 0.0)
fuzz=reference_formats[i].fuzz;
#if defined(MAGICKCORE_HDRI_SUPPORT)
fuzz+=0.003;
#endif
if (reference_image->colorspace != RGBColorspace)
fuzz+=0.3;
fuzz+=MagickEpsilon;
difference_image=CompareImageChannels(reference_image,reconstruct_image,
AllChannels,MeanSquaredErrorMetric,&distortion,exception);
reconstruct_image=DestroyImage(reconstruct_image);
reference_image=DestroyImage(reference_image);
if (difference_image == (Image *) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
difference_image=DestroyImage(difference_image);
if ((distortion/QuantumRange) > fuzz)
{
(void) fprintf(stdout,"... fail (with distortion %g).\n",
distortion/QuantumRange);
(*fail)++;
continue;
}
(void) fprintf(stdout,"... pass.\n");
}
}
(void) fprintf(stdout,
" summary: %.20g subtests; %.20g passed; %.20g failed.\n",(double) test,
(double) (test-(*fail)),(double) *fail);
return(test);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% V a l i d a t e I m p o r t E x p o r t P i x e l s %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% ValidateImportExportPixels() validates the pixel import and export methods.
% It returns the number of validation tests that passed and failed.
%
% The format of the ValidateImportExportPixels method is:
%
% size_t ValidateImportExportPixels(ImageInfo *image_info,
% const char *reference_filename,const char *output_filename,
% size_t *fail,ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o image_info: the image info.
%
% o reference_filename: the reference image filename.
%
% o output_filename: the output image filename.
%
% o fail: return the number of validation tests that pass.
%
% o exception: return any errors or warnings in this structure.
%
*/
static size_t ValidateImportExportPixels(ImageInfo *image_info,
const char *reference_filename,const char *output_filename,
size_t *fail,ExceptionInfo *exception)
{
double
distortion;
Image
*difference_image,
*reference_image,
*reconstruct_image;
MagickBooleanType
status;
register ssize_t
i,
j;
size_t
length;
unsigned char
*pixels;
size_t
test;
(void) output_filename;
test=0;
(void) fprintf(stdout,"validate the import and export of image pixels:\n");
for (i=0; reference_map[i] != (char *) NULL; i++)
{
for (j=0; reference_storage[j].type != UndefinedPixel; j++)
{
/*
Generate reference image.
*/
CatchException(exception);
(void) fprintf(stdout," test %.20g: %s/%s",(double) (test++),
reference_map[i],MagickOptionToMnemonic(MagickStorageOptions,
reference_storage[j].type));
(void) CopyMagickString(image_info->filename,reference_filename,
MaxTextExtent);
reference_image=ReadImage(image_info,exception);
if (reference_image == (Image *) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
if (LocaleNCompare(reference_map[i],"cmy",3) == 0)
(void) TransformImageColorspace(reference_image,CMYKColorspace);
length=strlen(reference_map[i])*reference_image->columns*
reference_image->rows*reference_storage[j].quantum;
pixels=(unsigned char *) AcquireQuantumMemory(length,sizeof(*pixels));
if (pixels == (unsigned char *) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
reference_image=DestroyImage(reference_image);
continue;
}
(void) ResetMagickMemory(pixels,0,length*sizeof(*pixels));
status=ExportImagePixels(reference_image,0,0,reference_image->columns,
reference_image->rows,reference_map[i],reference_storage[j].type,pixels,
exception);
if (status == MagickFalse)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
pixels=(unsigned char *) RelinquishMagickMemory(pixels);
reference_image=DestroyImage(reference_image);
continue;
}
(void) SetImageBackgroundColor(reference_image);
status=ImportImagePixels(reference_image,0,0,reference_image->columns,
reference_image->rows,reference_map[i],reference_storage[j].type,
pixels);
InheritException(exception,&reference_image->exception);
if (status == MagickFalse)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
pixels=(unsigned char *) RelinquishMagickMemory(pixels);
reference_image=DestroyImage(reference_image);
continue;
}
/*
Read reconstruct image.
*/
reconstruct_image=AcquireImage(image_info);
(void) SetImageExtent(reconstruct_image,reference_image->columns,
reference_image->rows);
(void) SetImageColorspace(reconstruct_image,reference_image->colorspace);
(void) SetImageBackgroundColor(reconstruct_image);
status=ImportImagePixels(reconstruct_image,0,0,reconstruct_image->columns,
reconstruct_image->rows,reference_map[i],reference_storage[j].type,
pixels);
InheritException(exception,&reconstruct_image->exception);
pixels=(unsigned char *) RelinquishMagickMemory(pixels);
if (status == MagickFalse)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
reference_image=DestroyImage(reference_image);
continue;
}
/*
Compare reference to reconstruct image.
*/
difference_image=CompareImageChannels(reference_image,reconstruct_image,
AllChannels,MeanSquaredErrorMetric,&distortion,exception);
reconstruct_image=DestroyImage(reconstruct_image);
reference_image=DestroyImage(reference_image);
if (difference_image == (Image *) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
difference_image=DestroyImage(difference_image);
if ((distortion/QuantumRange) > 0.0)
{
(void) fprintf(stdout,"... fail (with distortion %g).\n",
distortion/QuantumRange);
(*fail)++;
continue;
}
(void) fprintf(stdout,"... pass.\n");
}
}
(void) fprintf(stdout,
" summary: %.20g subtests; %.20g passed; %.20g failed.\n",(double) test,
(double) (test-(*fail)),(double) *fail);
return(test);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% V a l i d a t e M o n t a g e C o m m a n d %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% ValidateMontageCommand() validates the ImageMagick montage command line
% program and returns the number of validation tests that passed and failed.
%
% The format of the ValidateMontageCommand method is:
%
% size_t ValidateMontageCommand(ImageInfo *image_info,
% const char *reference_filename,const char *output_filename,
% size_t *fail,ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o image_info: the image info.
%
% o reference_filename: the reference image filename.
%
% o output_filename: the output image filename.
%
% o fail: return the number of validation tests that pass.
%
% o exception: return any errors or warnings in this structure.
%
*/
static size_t ValidateMontageCommand(ImageInfo *image_info,
const char *reference_filename,const char *output_filename,
size_t *fail,ExceptionInfo *exception)
{
char
**arguments,
command[MaxTextExtent];
int
number_arguments;
MagickBooleanType
status;
register ssize_t
i,
j;
size_t
test;
test=0;
(void) fprintf(stdout,"validate montage command line program:\n");
for (i=0; montage_options[i] != (char *) NULL; i++)
{
CatchException(exception);
(void) fprintf(stdout," test %.20g: %s",(double) (test++),
montage_options[i]);
(void) FormatMagickString(command,MaxTextExtent,"%s %s %s %s",
reference_filename,montage_options[i],reference_filename,
output_filename);
arguments=StringToArgv(command,&number_arguments);
if (arguments == (char **) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
status=MontageImageCommand(image_info,number_arguments,arguments,
(char **) NULL,exception);
for (j=0; j < number_arguments; j++)
arguments[j]=DestroyString(arguments[j]);
arguments=(char **) RelinquishMagickMemory(arguments);
if (status != MagickFalse)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
(void) fprintf(stdout,"... pass.\n");
}
(void) fprintf(stdout,
" summary: %.20g subtests; %.20g passed; %.20g failed.\n",(double) test,
(double) (test-(*fail)),(double) *fail);
return(test);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% V a l i d a t e S t r e a m C o m m a n d %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% ValidateStreamCommand() validates the ImageMagick stream command line
% program and returns the number of validation tests that passed and failed.
%
% The format of the ValidateStreamCommand method is:
%
% size_t ValidateStreamCommand(ImageInfo *image_info,
% const char *reference_filename,const char *output_filename,
% size_t *fail,ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o image_info: the image info.
%
% o reference_filename: the reference image filename.
%
% o output_filename: the output image filename.
%
% o fail: return the number of validation tests that pass.
%
% o exception: return any errors or warnings in this structure.
%
*/
static size_t ValidateStreamCommand(ImageInfo *image_info,
const char *reference_filename,const char *output_filename,
size_t *fail,ExceptionInfo *exception)
{
char
**arguments,
command[MaxTextExtent];
int
number_arguments;
MagickBooleanType
status;
register ssize_t
i,
j;
size_t
test;
test=0;
(void) fprintf(stdout,"validate stream command line program:\n");
for (i=0; stream_options[i] != (char *) NULL; i++)
{
CatchException(exception);
(void) fprintf(stdout," test %.20g: %s",(double) (test++),
stream_options[i]);
(void) FormatMagickString(command,MaxTextExtent,"%s %s %s",
stream_options[i],reference_filename,output_filename);
arguments=StringToArgv(command,&number_arguments);
if (arguments == (char **) NULL)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
status=StreamImageCommand(image_info,number_arguments,arguments,
(char **) NULL,exception);
for (j=0; j < number_arguments; j++)
arguments[j]=DestroyString(arguments[j]);
arguments=(char **) RelinquishMagickMemory(arguments);
if (status != MagickFalse)
{
(void) fprintf(stdout,"... fail @ %s/%s/%lu.\n",GetMagickModule());
(*fail)++;
continue;
}
(void) fprintf(stdout,"... pass.\n");
}
(void) fprintf(stdout,
" summary: %.20g subtests; %.20g passed; %.20g failed.\n",(double) test,
(double) (test-(*fail)),(double) *fail);
return(test);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% M a i n %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%
*/
static MagickBooleanType ValidateUsage(void)
{
const char
**p;
static const char
*miscellaneous[]=
{
"-debug events display copious debugging information",
"-help print program options",
"-log format format of debugging information",
"-validate type validation type",
"-version print version information",
(char *) NULL
},
*settings[]=
{
"-regard-warnings pay attention to warning messages",
"-verbose print detailed information about the image",
(char *) NULL
};
(void) printf("Version: %s\n",GetMagickVersion((size_t *) NULL));
(void) printf("Copyright: %s\n\n",GetMagickCopyright());
(void) printf("Features: %s\n",GetMagickFeatures());
(void) printf("Usage: %s [options ...] reference-file\n",GetClientName());
(void) printf("\nValidate Settings:\n");
for (p=settings; *p != (char *) NULL; p++)
(void) printf(" %s\n",*p);
(void) printf("\nMiscellaneous Options:\n");
for (p=miscellaneous; *p != (char *) NULL; p++)
(void) printf(" %s\n",*p);
return(MagickTrue);
}
int main(int argc,char **argv)
{
#define DestroyValidate() \
{ \
image_info=DestroyImageInfo(image_info); \
exception=DestroyExceptionInfo(exception); \
}
#define ThrowValidateException(asperity,tag,option) \
{ \
(void) ThrowMagickException(exception,GetMagickModule(),asperity,tag,"`%s'", \
option); \
CatchException(exception); \
DestroyValidate(); \
return(MagickFalse); \
}
char
output_filename[MaxTextExtent],
reference_filename[MaxTextExtent],
*option;
double
elapsed_time,
user_time;
ExceptionInfo
*exception;
Image
*reference_image;
ImageInfo
*image_info;
MagickBooleanType
regard_warnings,
status;
register ssize_t
i;
TimerInfo
*timer;
size_t
fail,
iterations,
tests;
ValidateType
type;
/*
Validate the ImageMagick image processing suite.
*/
MagickCoreGenesis(*argv,MagickFalse);
iterations=1;
status=MagickFalse;
type=AllValidate;
regard_warnings=MagickFalse;
(void) regard_warnings;
exception=AcquireExceptionInfo();
image_info=AcquireImageInfo();
(void) CopyMagickString(image_info->filename,ReferenceFilename,MaxTextExtent);
for (i=1; i < (ssize_t) argc; i++)
{
option=argv[i];
if (IsMagickOption(option) == MagickFalse)
{
(void) CopyMagickString(image_info->filename,option,MaxTextExtent);
continue;
}
switch (*(option+1))
{
case 'b':
{
if (LocaleCompare("bench",option+1) == 0)
{
iterations=StringToUnsignedLong(argv[++i]);
break;
}
ThrowValidateException(OptionError,"UnrecognizedOption",option)
}
case 'd':
{
if (LocaleCompare("debug",option+1) == 0)
{
(void) SetLogEventMask(argv[++i]);
break;
}
ThrowValidateException(OptionError,"UnrecognizedOption",option)
}
case 'h':
{
if (LocaleCompare("help",option+1) == 0)
{
(void) ValidateUsage();
return(0);
}
ThrowValidateException(OptionError,"UnrecognizedOption",option)
}
case 'l':
{
if (LocaleCompare("log",option+1) == 0)
{
if (*option != '+')
(void) SetLogFormat(argv[i+1]);
break;
}
ThrowValidateException(OptionError,"UnrecognizedOption",option)
}
case 'r':
{
if (LocaleCompare("regard-warnings",option+1) == 0)
{
regard_warnings=MagickTrue;
break;
}
ThrowValidateException(OptionError,"UnrecognizedOption",option)
}
case 'v':
{
if (LocaleCompare("validate",option+1) == 0)
{
ssize_t
validate;
if (*option == '+')
break;
i++;
if (i == (ssize_t) argc)
ThrowValidateException(OptionError,"MissingArgument",option);
validate=ParseMagickOption(MagickValidateOptions,MagickFalse,
argv[i]);
if (validate < 0)
ThrowValidateException(OptionError,"UnrecognizedValidateType",
argv[i]);
type=(ValidateType) validate;
break;
}
if ((LocaleCompare("version",option+1) == 0) ||
(LocaleCompare("-version",option+1) == 0))
{
(void) fprintf(stdout,"Version: %s\n",
GetMagickVersion((size_t *) NULL));
(void) fprintf(stdout,"Copyright: %s\n\n",GetMagickCopyright());
(void) fprintf(stdout,"Features: %s\n\n",GetMagickFeatures());
return(0);
}
ThrowValidateException(OptionError,"UnrecognizedOption",option)
}
default:
ThrowValidateException(OptionError,"UnrecognizedOption",option)
}
}
timer=(TimerInfo *) NULL;
if (iterations > 1)
timer=AcquireTimerInfo();
reference_image=ReadImage(image_info,exception);
tests=0;
fail=0;
if (reference_image == (Image *) NULL)
fail++;
else
{
if (LocaleCompare(image_info->filename,ReferenceFilename) == 0)
(void) CopyMagickString(reference_image->magick,ReferenceImageFormat,
MaxTextExtent);
(void) AcquireUniqueFilename(reference_filename);
(void) AcquireUniqueFilename(output_filename);
(void) CopyMagickString(reference_image->filename,reference_filename,
MaxTextExtent);
status=WriteImage(image_info,reference_image);
InheritException(exception,&reference_image->exception);
reference_image=DestroyImage(reference_image);
if (status == MagickFalse)
fail++;
else
{
(void) fprintf(stdout,"Version: %s\n",
GetMagickVersion((size_t *) NULL));
(void) fprintf(stdout,"Copyright: %s\n\n",
GetMagickCopyright());
(void) fprintf(stdout,"ImageMagick Validation Suite (%s)\n\n",
MagickOptionToMnemonic(MagickValidateOptions,(ssize_t) type));
if ((type & CompareValidate) != 0)
tests+=ValidateCompareCommand(image_info,reference_filename,
output_filename,&fail,exception);
if ((type & CompositeValidate) != 0)
tests+=ValidateCompositeCommand(image_info,reference_filename,
output_filename,&fail,exception);
if ((type & ConvertValidate) != 0)
tests+=ValidateConvertCommand(image_info,reference_filename,
output_filename,&fail,exception);
if ((type & FormatsInMemoryValidate) != 0)
tests+=ValidateImageFormatsInMemory(image_info,reference_filename,
output_filename,&fail,exception);
if ((type & FormatsOnDiskValidate) != 0)
tests+=ValidateImageFormatsOnDisk(image_info,reference_filename,
output_filename,&fail,exception);
if ((type & IdentifyValidate) != 0)
tests+=ValidateIdentifyCommand(image_info,reference_filename,
output_filename,&fail,exception);
if ((type & ImportExportValidate) != 0)
tests+=ValidateImportExportPixels(image_info,reference_filename,
output_filename,&fail,exception);
if ((type & MontageValidate) != 0)
tests+=ValidateMontageCommand(image_info,reference_filename,
output_filename,&fail,exception);
if ((type & StreamValidate) != 0)
tests+=ValidateStreamCommand(image_info,reference_filename,
output_filename,&fail,exception);
(void) fprintf(stdout,
"validation suite: %.20g tests; %.20g passed; %.20g failed.\n",
(double) tests,(double) (tests-fail),(double) fail);
}
(void) RelinquishUniqueFileResource(output_filename);
(void) RelinquishUniqueFileResource(reference_filename);
}
if (exception->severity != UndefinedException)
CatchException(exception);
if (iterations > 1)
{
elapsed_time=GetElapsedTime(timer);
user_time=GetUserTime(timer);
(void) fprintf(stderr,
"Performance: %.20gi %gips %0.3fu %ld:%02ld.%03ld\n",(double)
iterations,1.0*iterations/elapsed_time,user_time,(long)
(elapsed_time/60.0),(long) ceil(fmod(elapsed_time,60.0)),
(long) (1000.0*(elapsed_time-floor(elapsed_time))));
timer=DestroyTimerInfo(timer);
}
DestroyValidate();
MagickCoreTerminus();
return(fail == 0 ? 0 : 1);
}