#ifdef HAVE_CONFIG_H

#include "config.h"

#endif

#include "gd.h"

int main(void)

{

	gdImagePtr im;

	gdImagePtr last, cim;

	int blue;

	FILE *out;

	int i;

	im = gdImageCreate(100, 100);

	blue = gdImageColorAllocate(im, 0, 0, 255);

	out = fopen("gifanim.gif", "wb");

	gdImageGifAnimBegin(im, out, 1, 10);

	last = 0;

	for (i = 0; (i <= 100); i += 2) {

		cim = gdImageCreate(100, 100);

		gdImagePaletteCopy(cim, im);

		gdImageArc(cim, 50, 50, i, i, 0, 360, blue);

		gdImageGifAnimAdd(cim, out, 0, 0, 0, 10, gdDisposalNone, last);

		if (last) {

			gdImageDestroy(last);

		}

		last = cim;

	}

	gdImageDestroy(last);

	gdImageGifAnimEnd(out);

	fclose(out);

	gdImageDestroy(im);

	return 0;

}