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#include "gd.h"
#include "gdtest.h"
int main()
{
gdImagePtr im, ex;
FILE *fp;
gdScatter s;
CuTestImageResult r;
fp = fopen(GDTEST_TOP_DIR "/gdimagescatterex/bug00208.png", "rb");
if (!fp) {
fprintf(stderr, "could not open file\n");
return 1;
}
im = gdImageCreateFromPng(fp);
fclose(fp);
if (!im) {
fprintf(stderr, "could not create image\n");
return 1;
}
s.sub = 1;
s.plus = 3;
s.seed = 0;
s.num_colors = 0;
if (!gdImageScatterEx(im, &s)) {
gdImageDestroy(im);
fprintf(stderr, "could not scatter\n");
return 1;
}
fp = fopen(GDTEST_TOP_DIR "/gdimagescatterex/bug00208_1.png", "rb");
if (!fp) {
fprintf(stderr, "could not open file\n");
gdImageDestroy(im);
return 1;
}
ex = gdImageCreateFromPng(fp);
fclose(fp);
if (!ex) {
fprintf(stderr, "could not create image\n");
gdImageDestroy(im);
return 1;
}
r.pixels_changed = 0;
gdTestImageDiff(im, ex, NULL, &r);
gdImageDestroy(ex);
gdImageDestroy(im);
if (r.pixels_changed > 10000) {
fprintf(stderr, "too much diff: %d\n", r.pixels_changed);
return 1;
}
return 0;
}
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