IM1              1675 ext/gd/gd.c    	zval *IM1, *IM2;
IM1              1679 ext/gd/gd.c    	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rr", &IM1, &IM2) == FAILURE) {
IM1              1683 ext/gd/gd.c    	ZEND_FETCH_RESOURCE(im1, gdImagePtr, &IM1, -1, "Image", le_gd);