static int CompareMain(int argc,char **argv)
{
char
*metadata;
const char
*option;
ExceptionInfo
*exception;
ImageInfo
*image_info;
MagickBooleanType
dissimilar,
status;
MagickCoreGenesis(*argv,MagickTrue);
exception=AcquireExceptionInfo();
image_info=AcquireImageInfo();
metadata=(char *) NULL;
status=MagickCommandGenesis(image_info,CompareImageCommand,argc,argv,
&metadata,exception);
if (metadata != (char *) NULL)
metadata=DestroyString(metadata);
option=GetImageOption(image_info,"compare:dissimilar");
dissimilar=IsMagickTrue(option);
image_info=DestroyImageInfo(image_info);
exception=DestroyExceptionInfo(exception);
MagickCoreTerminus();
if (dissimilar != MagickFalse)
return(1);
return(status != MagickFalse ? 0 : 2);
}
static int IdentifyMain(int argc,char **argv)
{
char
*metadata;
ExceptionInfo
*exception;
ImageInfo
*image_info;
MagickBooleanType
status;
MagickCoreGenesis(*argv,MagickTrue);
exception=AcquireExceptionInfo();
image_info=AcquireImageInfo();
metadata=(char *) NULL;
status=MagickCommandGenesis(image_info,IdentifyImageCommand,argc,argv,
&metadata,exception);
if (metadata != (char *) NULL)
metadata=DestroyString(metadata);
image_info=DestroyImageInfo(image_info);
exception=DestroyExceptionInfo(exception);
MagickCoreTerminus();
return(status != MagickFalse ? 0 : 1);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% M a i n %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%
*/
int main(int argc,char **argv)
{
ExceptionInfo
*exception;
ImageInfo
*image_info;
MagickBooleanType
status;
MagickCoreGenesis(*argv,MagickTrue);
exception=AcquireExceptionInfo();
image_info=AcquireImageInfo();
status=MagickCommandGenesis(image_info,MogrifyImageCommand,argc,argv,
(char **) NULL,exception);
image_info=DestroyImageInfo(image_info);
exception=DestroyExceptionInfo(exception);
MagickCoreTerminus();
return(status);
}
static int MagickMain(int argc,char **argv)
{
#define MagickCommandSize(name,use_metadata,command) \
{ (name), sizeof(name)-1, (use_metadata), (command) }
typedef struct _CommandInfo
{
const char
*client_name;
size_t
extent;
MagickBooleanType
use_metadata;
MagickCommand
command;
} CommandInfo;
const CommandInfo
MagickCommands[] =
{
MagickCommandSize("magick", MagickFalse, MagickImageCommand),
MagickCommandSize("convert", MagickFalse, ConvertImageCommand),
MagickCommandSize("composite", MagickFalse, CompositeImageCommand),
MagickCommandSize("identify", MagickTrue, IdentifyImageCommand),
MagickCommandSize("animate", MagickFalse, AnimateImageCommand),
MagickCommandSize("compare", MagickTrue, CompareImagesCommand),
MagickCommandSize("conjure", MagickFalse, ConjureImageCommand),
MagickCommandSize("display", MagickFalse, DisplayImageCommand),
MagickCommandSize("import", MagickFalse, ImportImageCommand),
MagickCommandSize("mogrify", MagickFalse, MogrifyImageCommand),
MagickCommandSize("montage", MagickFalse, MontageImageCommand),
MagickCommandSize("stream", MagickFalse, StreamImageCommand)
};
char
client_name[MagickPathExtent],
*metadata;
ExceptionInfo
*exception;
ImageInfo
*image_info;
int
exit_code,
offset;
MagickBooleanType
status;
register ssize_t
i;
size_t
number_commands;
MagickCoreGenesis(*argv,MagickTrue);
exception=AcquireExceptionInfo();
image_info=AcquireImageInfo();
GetPathComponent(argv[0],TailPath,client_name);
number_commands=sizeof(MagickCommands)/sizeof(MagickCommands[0]);
for (i=0; i < (ssize_t) number_commands; i++)
{
offset=LocaleNCompare(MagickCommands[i].client_name,client_name,
MagickCommands[i].extent);
if (offset == 0)
break;
}
i%=(number_commands);
if ((i == 0) && (argc > 1))
{
for (i=1; i < (ssize_t) number_commands; i++)
{
offset=LocaleCompare(MagickCommands[i].client_name,argv[1]);
if (offset == 0)
{
argc--;
argv++;
break;
}
}
i%=number_commands;
}
metadata=(char *) NULL;
status=MagickCommandGenesis(image_info,MagickCommands[i].command,argc,argv,
MagickCommands[i].use_metadata ? &metadata : (char **) NULL,exception);
if (metadata != (char *) NULL)
{
(void) fputs(metadata,stdout);
metadata=DestroyString(metadata);
}
if (MagickCommands[i].command != CompareImagesCommand)
exit_code=status != MagickFalse ? 0 : 1;
else
{
if (status == MagickFalse)
exit_code=2;
else
{
const char
*option;
option=GetImageOption(image_info,"compare:dissimilar");
exit_code=IsStringTrue(option) ? 1 : 0;
}
}
image_info=DestroyImageInfo(image_info);
exception=DestroyExceptionInfo(exception);
MagickCoreTerminus();
return(exit_code);
}
