Creative Effects > 3D Keyer > Animating Key Elements >
Animating the Patch Parameters

Animate the colour, softness, and opacity of patches by changing the values in the Patches menu. Channels for each of these parameters are located in the Patch folders of the Channel Editor.

To animate the patch parameters:

1. Go to the appropriate frame.
2. Enable Auto Key.
3. Change the values in the Colour, Opacity or Softness fields as needed.