Multiply first video stream pixels values with second video stream pixels values.

The filter accepts the following options:

scale

Set the scale applied to second video stream. By default is 1. Allowed range is from 0 to 9.

offset

Set the offset applied to second video stream. By default is 0.5. Allowed range is from -1 to 1.

planes

Specify planes from input video stream that will be processed. By default all planes are processed.