Provides you with 27 pre-shuffled RGB channel combinations to instantly compare for luma keys or tracking, with additional grading and sharpening tools built-in.
AZ Channel Mixer
Updated: 1 September 2020
Author: anman
Compatible Nuke versions: 8.0 or later
Compatibility: Linux, Mac, Windows
Watch the demonstration video here: https://youtu.be/V8kxgNVu0hE
Note: For the photo above, I used this gizmo twice: once to desaturate and adjust the levels of the background, and once for the people in the foreground. Having this kind of control was great to draw attention back towards the faces!
You can also download this tool as a Group via Github: https://github.com/AndrewComp/AZ_Channel_Mixer/blob/master/V001
Special thanks to Ganz Ramalingam, Mark Benard, Ria Benard and Class 28 of the Advanced Visual Effects Compositing Program at Lost Boys School of Visual Effects for providing this class photo for me to demonstrate on (and for testing out my gizmos).