opencv/cv.go
func CreateStructuringElement(cols, rows, anchor_x, anchor_y, shape int) *IplConvKernel {
	return (*IplConvKernel)(C.cvCreateStructuringElementEx(
		C.int(cols),
		C.int(rows),
		C.int(anchor_x),
		C.int(anchor_y),
		C.int(shape),
		nil, // TODO: currently we don't support a fully custom kernel
	))
}
func CreateStructuringElement(cols, rows, anchor_x, anchor_y, shape int) *IplConvKernel {
	return (*IplConvKernel)(C.cvCreateStructuringElementEx(
		C.int(cols),
		C.int(rows),
		C.int(anchor_x),
		C.int(anchor_y),
		C.int(shape),
		nil, // TODO: currently we don't support a fully custom kernel
	))
}
/* Returns a structuring element of the specified size and shape for morphological operations. */