Swap Channels
Description
Swap Channels lets you shuffle channels.
Node Group
Composite.
Controls
Red
Red
Uses the red channel.
Green
Uses the green channel.
Blue
Uses the blue channel.
Alpha
Uses the alpha channel.
Luminance
Uses the average luminance of the RGB channels.
Black
Copies black into the red channel.
White
Copies white into the red channel.
Green, Blue and Alpha
The controls for the Green, Blue and Alpha pop-up menus work the same as the Red channel listed above.