ocio

A collection of tools for Nuke related to color science and the Academy Color Encoding System (ACES).

Nuke-style OpenColorIO color management for ComfyUI: read and write EXR, ProRes, image sequences and video, grade in ACES, and inspect the result in an on-node float viewer with live exposure. Runs on ComfyUI's native VIDEO pipeline. By AI VFX NEWS.

Sample config file for ACES workflow in Blender

🎞️ flim - Filmic Color Transform

This site provides guidelines for encoding frames to movie files for review.

Open-source OCIO image viewer and comparison tool for color-managed workflows.

Complementary site for learning and integrating MaterialX

ACESLooks is a set of Look Modification Transforms (LMTs) for ACES1 and ACES2

Open-source desktop tool for VFX editorial and delivery workflows.

OCIOGen simplifies OpenColorIO config creation with a user-friendly GUI, flexible YAML definitions, automatic LUT discovery, and command-line generation capabilities.

Portable VFX review player with editorial playlists, EXR/OCIO/ACES, A/B compare, annotations, caching, and Windows/Ubuntu releases.

Custom OCIO Configs

OpenColorIO Config

GPU-accelerated VFX review, playback & media delivery platform with OpenColorIO, ACES, 3-way CDL grading, and Kitsu tracking.

Quickly change the colorspace of multiple files at once in Maya.

An OpenColorIO config for ACES with added Look Transforms.

Personal OCIO resources, including configs.

OCIO config for CGI rendering

Standard colorspace rules for Maya to use the right ACES colorspace

Simplified OCIO configs for computer graphics by Brian Hanke.