func (mat *Mat) SetData(data unsafe.Pointer, step int) {
	C.cvSetData(unsafe.Pointer(mat), data, C.int(step))
}
func (mat *Mat) SetData(data unsafe.Pointer, step int) {
	C.cvSetData(unsafe.Pointer(mat), data, C.int(step))
}
func ( mat * Mat ) SetData ( data unsafe . Pointer , step int ) { C . cvSetData ( unsafe . Pointer ( mat ) , data , C . int ( step ) ) }
/* SetData assigns user data to the matrix header. */
/ * SetData assigns user data to the matrix header .