Free TouchDesigner Component: PoST End-of-Chain Post-Processing and Color Grading (GRNCH)

Overview

GRNCH shares PoST in the Derivative community Asset section as an end-of-chain post-processing component that brings color grading and finishing tools into a TouchDesigner workflow. The pipeline covers level adjustment, LUT controls, color balancing for shadows, midtones and highlights, anti-aliasing and monochrome effects with customizable response curves.

A preset system saves and recalls looks, and the control pages follow the actual signal flow from input to output. PoST.tox and a POST.toe project are free direct downloads, while the LUTs folder is on the author's GitHub page.