For what it's worth, I've updated the post and put a disclaimer up front: > Disclaimer: The post is more about understanding LUTs and HaldCLUTs and writing met

For what it's worth, I've updated the post and put a disclaimer up front: > Disclaimer: The post is more about understanding LUTs and HaldCLUTs and writing methods from scratch to apply these LUTs to an image rather than coming up with CLUTs themselves from scratch.