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Add ComfyUI-ACES-IO — ACES/OCIO color management nodes - #2674

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Add ComfyUI-ACES-IO — ACES/OCIO color management nodes#2674
BISAM20 wants to merge 1 commit into
Comfy-Org:mainfrom
BISAM20:main

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@BISAM20 BISAM20 commented Mar 7, 2026

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New custom node: ComfyUI-ACES-IO

Repository: https://github.com/BISAM20/ComfyUI-ACES-IO

Description:
Professional OpenColorIO / ACES color-management nodes for ComfyUI,
mirroring Nuke's OCIO node set.

Nodes included:

  • Config Loader (ACES 2.0, 1.3, 1.2, custom path)
  • ColorSpace (OCIOColorSpace)
  • Display Transform (OCIODisplay)
  • Viewer (LegacyViewingPipeline with exposure/gamma/channel)
  • Look Transform, File LUT, Log Convert
  • EXR Saver / Loader / Viewer
  • Preview node
  • ACES 1.2 one-click downloader

Dependencies: PyOpenColorIO>=2.3.0, numpy, Pillow

@BISAM20 BISAM20 closed this Mar 11, 2026
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