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/*
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% IIIII DDDD EEEEE N N TTTTT IIIII FFFFF Y Y %
% I D D E NN N T I F Y Y %
% I D D EEE N N N T I FFF Y %
% I D D E N NN T I F Y %
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% Identify an Image Format and Characteristics. %
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% Software Design %
% John Cristy %
% September 1994 %
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% Copyright 1997 E. I. du Pont de Nemours and Company %
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% Permission to use, copy, modify, distribute, and sell this software and %
% its documentation for any purpose is hereby granted without fee, %
% provided that the above Copyright notice appear in all copies and that %
% both that Copyright notice and this permission notice appear in %
% supporting documentation, and that the name of E. I. du Pont de Nemours %
% and Company not be used in advertising or publicity pertaining to %
% distribution of the software without specific, written prior %
% permission. E. I. du Pont de Nemours and Company makes no representations %
% about the suitability of this software for any purpose. It is provided %
% "as is" without express or implied warranty. %
% %
% E. I. du Pont de Nemours and Company disclaims all warranties with regard %
% to this software, including all implied warranties of merchantability %
% and fitness, in no event shall E. I. du Pont de Nemours and Company be %
% liable for any special, indirect or consequential damages or any %
% damages whatsoever resulting from loss of use, data or profits, whether %
% in an action of contract, negligence or other tortious action, arising %
% out of or in connection with the use or performance of this software. %
% %
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% Identify describes the format and characteristics of one or more image
% files. It will also report if an image is incomplete or corrupt.
%
%
*/
/*
Include declarations.
*/
#include "magick.h"
#include "version.h"
/*
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% U s a g e %
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% Procedure Usage displays the program usage;
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% The format of the Usage routine is:
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% Usage(client_name)
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% o client_name: a character string representing the name of the client
% program.
%
%
*/
static void Usage(const char *client_name)
{
char
**p;
static char
*options[]=
{
"-verbose print detailed information about the image",
(char *) NULL
};
(void) printf("Version: %s\n\n",Version);
(void) printf("Usage: %s [ options ... ] file [ file ... ]\n",client_name);
(void) printf("\nWhere options include:\n");
for (p=options; *p != (char *) NULL; p++)
(void) printf(" %s\n",*p);
(void) printf(
"\nChange '-' to '+' in any option above to reverse its effect. For\n");
(void) printf(
"example, specify +verbose to display a one description of each image.\n");
Exit(1);
}
/*
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% M a i n %
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*/
int main(int argc,char **argv)
{
char
*client_name,
*option;
Image
*image,
*next_image;
ImageInfo
image_info;
register int
i;
unsigned int
count,
verbose;
/*
Initialize program variables.
*/
ReadCommandlLine(argc,&argv);
client_name=ClientName(*argv);
if (argc < 2)
Usage(client_name);
count=0;
verbose=False;
/*
Identify an image.
*/
GetImageInfo(&image_info);
image_info.size=DefaultTileGeometry;
ExpandFilenames(&argc,&argv);
for (i=1; i < argc; i++)
{
option=argv[i];
if (strncmp("-h",option,2) == 0)
Usage(client_name);
if (strncmp("-?",option,2) == 0)
Usage(client_name);
if (strncmp("-v",argv[i],2) == 0)
{
verbose=True;
continue;
}
(void) strcpy(image_info.filename,argv[i]);
image=ReadImage(&image_info);
if (image == (Image *) NULL)
continue;
image->columns=image->magick_columns;
image->rows=image->magick_rows;
do
{
next_image=image->next;
if (image->scene == 0)
image->scene=count++;
if (verbose)
NumberColors(image,(FILE *) NULL);
DescribeImage(image,stdout,verbose);
if (next_image != (Image *) NULL)
image=next_image;
} while (next_image != (Image *) NULL);
while (image->previous != (Image *) NULL)
image=image->previous;
DestroyImages(image);
}
Exit(0);
return(False);
}
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.