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#include "gd.h"
#include <stdio.h>
#include <stdlib.h>
int main()
{
gdImagePtr im;
FILE *fp;
int cor_rad = 60;
im = gdImageCreateTrueColor(400, 400);
gdImageFilledRectangle(im, 0, 0, 399, 399, 0x00FFFFFF);
gdImageFilledArc (im, cor_rad, 399 - cor_rad, cor_rad *2, cor_rad *2, 90, 180, 0x0, gdPie);
fp = fopen("b.png", "wb");
if (!fp) {
fprintf(stderr, "Can't save png image.\n");
gdImageDestroy(im);
return 1;
}
gdImagePng(im, fp);
fclose(fp);
gdImageDestroy(im);
return 0;
}
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