compare.c File Reference

#include "wand/studio.h"
#include "wand/MagickWand.h"
#include "wand/mogrify-private.h"

Defines
#define	DestroyCompare()
#define	ThrowCompareException(asperity, tag, option)
#define	ThrowCompareInvalidArgumentException(option, argument)
Functions
static void	CompareUsage (void)
WandExport MagickBooleanType	CompareImageCommand (ImageInfo *image_info, int argc, char **argv, char **metadata, ExceptionInfo *exception)

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Define Documentation

 

#define DestroyCompare

(

)

Value:

{ \
  for ( ; k >= 0; k--) \
    image_stack[k]=DestroyImageList(image_stack[k]); \
  for (i=0; i < (long) argc; i++) \
    argv[i]=DestroyString(argv[i]); \
  argv=(char **) RelinquishMagickMemory(argv); \
}

#define ThrowCompareException	(	asperity,
		tag,
		option		)

Value:

{ \
  if (exception->severity < (asperity)) \
    (void) ThrowMagickException(exception,GetMagickModule(),asperity,tag, \
      "`%s'",option); \
  DestroyCompare(); \
  return(MagickFalse); \
}

#define ThrowCompareInvalidArgumentException	(	option,
		argument		)

Value:

{ \
  (void) ThrowMagickException(exception,GetMagickModule(),OptionError, \
    "InvalidArgument","`%s': %s",argument,option); \
  DestroyCompare(); \
  return(MagickFalse); \
}

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Function Documentation

WandExport MagickBooleanType CompareImageCommand	(	ImageInfo *	image_info,
		int	argc,
		char **	argv,
		char **	metadata,
		ExceptionInfo *	exception
	)

static void CompareUsage

(

void

)

[static]

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