/**

 * Regression test for <https://github.com/libgd/libgd/issues/319>

 *

 * We're testing that the rotated image actually has the requested background

 * color.

 */

#include "gd.h"

#include "gdtest.h"

int main()

{

	gdImagePtr src, dst;

	FILE *fp;

	int black;

	char *path;

	fp = gdTestFileOpen2("gdimagerotate", "php_bug_65070.gif");

	src = gdImageCreateFromGif(fp);

	fclose(fp);

	black = gdImageColorAllocateAlpha(src, 0, 0, 0, 0);

	dst = gdImageRotateInterpolated(src, 30.0, black);

	path = gdTestFilePath2("gdimagerotate", "php_bug_65070_exp.png");

	gdAssertImageEqualsToFile(path, dst);

	gdFree(path);

	gdImageDestroy(src);

	gdImageDestroy(dst);

	return gdNumFailures();

}