Simple gizmo that mimics the functionality of the Photoshop Levels tool
PAF_PS_Levels
Updated: 16 October 2011
Author: dreamsurfer31
Compatible Nuke versions: 6.2 or later
Compatibility: Linux, Mac, Windows
PAF_PS_Levels
Pedro A. Flores
www.creativerocket.net
- This is a simple gizmos that imitates the levels tool in photoshop. Nothing too fancy just simplicity...
- Each RGBA channel is extracted from the image. Then we apply a histogram to each, then we put them back together to rebuild the image. A final histogram is used to set the master level.