Clutter.ColorOp.lower_to_matrix_4x4

### Method

# Clutter ColorOplower_to_matrix_4x4

#### Declaration [src]

    ClutterColorOp*
    clutter_color_op_lower_to_matrix_4x4 (
      ClutterColorOp* op
    )

#### Description

No description available.

#### Return value

Type: `ClutterColorOp`

A lowered matrix op, or `NULL`.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.
The return value can be `NULL`.