PAF_Matchit_BW semiautomatically match the Blackpoints and Whitepoints of a FG image based on the BG image.
Simple gizmo that mimics the functionality of the Photoshop Levels tool
Absolute Luminance Calibration of Panoramic HDRI Images & Analytical Light Sources Creation
Similar to Photoshop's photofilter, for quickly changing the color balance and color temperature.
Converts PhotoShop Curves into Nuke ColorLookup
Your plate is clipped and you need pingy highlights.
Remap the luminance of the RGB channels based on an input colour ramp.
simulates 2 and 3 stripe technicolor process
A 'mix luminance' slider - but for any node.
Converts rgb images to CMYK values and back.