opencv/cxcore.go
func ScalarToRawData(scalar *Scalar, data unsafe.Pointer, type_, extend_to_12 int) {
	C.cvScalarToRawData(
		(*C.CvScalar)(scalar),
		data,
		C.int(type_),
		C.int(extend_to_12),
	)
}
func ScalarToRawData(scalar *Scalar, data unsafe.Pointer, type_, extend_to_12 int) {
	C.cvScalarToRawData(
		(*C.CvScalar)(scalar),
		data,
		C.int(type_),
		C.int(extend_to_12),
	)
}
/* low-level scalar <-> raw data conversion functions */