pbm2png.c.svn-base
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SVN-BASE
65 行
/*
jbig2dec
Copyright (C) 2002 Artifex Software, Inc.
This software is distributed under license and may not
be copied, modified or distributed except as expressly
authorized under the terms of the license contained in
the file LICENSE in this distribution.
For information on commercial licensing, go to
http://www.artifex.com/licensing/ or contact
Artifex Software, Inc., 101 Lucas Valley Road #110,
San Rafael, CA 94903, U.S.A., +1(415)492-9861.
$Id: pbm2png.c 467 2008-05-17 00:08:26Z giles $
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#include "config_types.h"
#elif _WIN32
#include "config_win32.h"
#endif
#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "jbig2.h"
#include "jbig2_image.h"
int main(int argc, char *argv[])
{
Jbig2Ctx *ctx;
Jbig2Image *image;
int error;
/* we need a context for the allocators */
ctx = jbig2_ctx_new(NULL, 0, NULL, NULL, NULL);
if (argc != 3) {
fprintf(stderr, "usage: %s <in.pbm> <out.png>\n\n", argv[0]);
return 1;
}
image = jbig2_image_read_pbm_file(ctx, argv[1]);
if(image == NULL) {
fprintf(stderr, "error reading pbm file '%s'\n", argv[1]);
return 1;
} else {
fprintf(stderr, "converting %dx%d image to png format\n", image->width, image->height);
}
error = jbig2_image_write_png_file(image, argv[2]);
if (error) {
fprintf(stderr, "error writing png file '%s' error %d\n", argv[2], error);
}
return (error);
}
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