Viewing file:  tgaread.c (975 B) -rw-r--r--
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/* $Id$ */
/*
* You can fetch a set of samples TIFF images here:
* ftp://ftp.remotesensing.org/pub/libtiff/
* (pics-x.y.z.tar.gz)
*/
#include <gd.h>
#include <stdio.h>
#include <stdlib.h>
int main()
{
gdImagePtr im;
FILE *fp;
char path[4][2048];
int i;
char dst[2048];
sprintf(path[0], "noIconAlpha.tga");
sprintf(path[1], "noIcon.tga");
for (i = 0; i < 2; i++) {
printf("opening %s\n", path[i]);
fp = fopen(path[i], "rb");
if (!fp) {
printf("failed, cannot open file\n");
return 1;
}
im = gdImageCreateFromTga(fp);
fclose(fp);
if (!im) {
fprintf(stderr, "Can't load TIFF image %s\n", path[i]);
return 1;
}
sprintf(dst, "%i.png", i);
fp = fopen(dst, "wb");
if (!fp) {
fprintf(stderr, "Can't save png image fromtiff.png\n");
gdImageDestroy(im);
return 1;
}
#ifdef HAVE_LIBPNG
gdImagePng(im, fp);
#else
printf("No PNG support. Cannot save image.\n");
#endif
fclose(fp);
gdImageDestroy(im);
}
return 0;
}
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