OpenColorIO (OCIO) is a complete color management solution geared
towards motion picture production with an emphasis on visual effects
and computer animation. OCIO provides a straightforward and consistent
user experience across all supporting applications while allowing
for sophisticated back-end configuration options suitable for
high-end production usage. OCIO is compatible with the Academy
Color Encoding Specification (ACES) and is LUT-format agnostic,
supporting many popular formats.

Homepage:
https://opencolorio.org/
