AcademySoftwareFoundation/OpenColorIO

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A color management framework for visual effects and animation.

Stars: 2.1k
Forks: 503
Open beginner issues: 0
Indexed issues: 185

Dominant language: C++
License: BSD-3-Clause
Last GitHub push: Jul 10, 2026
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted good first issue
PR merge metrics: No merged PRs in 30d

Open All

185 open issues indexed

Python module install path wrong on MinGW Open

Build Issue help wanted

AcademySoftwareFoundation/OpenColorIO#1724 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Getting to CIE based Colorimetry is Overly Complicated Open

Needs Discussion

AcademySoftwareFoundation/OpenColorIO#1733 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
ocio_deps.bat script can provide wrong instructions Open

Build Issue good first issue help wanted

AcademySoftwareFoundation/OpenColorIO#1740 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
GPU 3D lut transform causes banding Open

Needs Discussion

AcademySoftwareFoundation/OpenColorIO#1763 · 10 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Resolve cube reader fails on new VIDEO_RANGE tags Open

good first issue help wanted

AcademySoftwareFoundation/OpenColorIO#1767 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Improving CPU performance via math-related compiler optimization flags Open

Needs Discussion

AcademySoftwareFoundation/OpenColorIO#1774 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Nans produced by ACES_Glow10 (Forward) under HLSL Open

Needs Discussion

AcademySoftwareFoundation/OpenColorIO#1776 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Failing tests when FMA instruction is used Open

help wanted

AcademySoftwareFoundation/OpenColorIO#1784 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Improve handling of Windows path change in Python 3.8+ Open

good first issue help wanted

AcademySoftwareFoundation/OpenColorIO#1785 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Leverage the new DeepMind three-element sorting algorithm Open

Feature Request

AcademySoftwareFoundation/OpenColorIO#1805 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add website link to Terragen as app that supports Terragen Open

Documentation

AcademySoftwareFoundation/OpenColorIO#1815 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[minizip-ng] Issue to building from sources on windows with visual studio 2022 Open

Build Issue

AcademySoftwareFoundation/OpenColorIO#1819 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add an easier way to get both active & inactive views for a display Open

good first issue help wanted

AcademySoftwareFoundation/OpenColorIO#1824 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 14, 2026
macOS environment variable help Open

Support

AcademySoftwareFoundation/OpenColorIO#1827 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Docs Feedback Open

Documentation good first issue help wanted

AcademySoftwareFoundation/OpenColorIO#1834 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
OSL secondary functions can cause name clashes Open

Needs Discussion

AcademySoftwareFoundation/OpenColorIO#1851 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
ocioarchive.dir/main.cpp.o: relocation R_X86_64_32 against `.bss' can not be used when making a PIE object Open

Build Issue

AcademySoftwareFoundation/OpenColorIO#1857 · 15 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add NamedTransform support to ocioconvert Open

good first issue help wanted Tools

AcademySoftwareFoundation/OpenColorIO#1863 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Restore OpenEXR support to ocioperf Open

good first issue help wanted Tools

AcademySoftwareFoundation/OpenColorIO#1864 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add example LUT/CTF files for doing performance tuning Open

good first issue help wanted

AcademySoftwareFoundation/OpenColorIO#1865 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Document the available built-in transforms Open

Documentation good first issue help wanted

AcademySoftwareFoundation/OpenColorIO#1866 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Improve Windows build scripts and documentation Open

Build Issue Documentation good first issue help wanted

AcademySoftwareFoundation/OpenColorIO#1867 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Improve documentation for running unit tests Open

devdays25 Documentation good first issue help wanted

AcademySoftwareFoundation/OpenColorIO#1868 · 4 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
Add code examples for ColorSpaceMenuHelper Open

Documentation good first issue help wanted

AcademySoftwareFoundation/OpenColorIO#1869 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add code examples for using color space heuristics Open

Documentation good first issue help wanted

AcademySoftwareFoundation/OpenColorIO#1870 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
Update API Docs Sphinx Theme Open

Documentation

AcademySoftwareFoundation/OpenColorIO#1872 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
Verify static type annotations of `ocioview` with Pyright. Open

good first issue help wanted Python Tools

AcademySoftwareFoundation/OpenColorIO#1876 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
ocioview: File rule validator Open

Python Tools

AcademySoftwareFoundation/OpenColorIO#1877 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
ocioview: Viewing rule validator Open

Python Tools

AcademySoftwareFoundation/OpenColorIO#1878 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
ocioview: MatrixTransform input parameter persistence Open

Python Tools

AcademySoftwareFoundation/OpenColorIO#1880 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Regression: Excessive precision loss in NVIDIA Cg shaders Open

Needs Discussion

AcademySoftwareFoundation/OpenColorIO#1884 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add a C++ implementation for ACES Metadata File (AMF) support Open

Feature Request

AcademySoftwareFoundation/OpenColorIO#1927 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add the ability to control the use of AVX extensions via an env var Open

Feature Request help wanted

AcademySoftwareFoundation/OpenColorIO#1936 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
python tests fail because failed GIL interaction Open

Python

AcademySoftwareFoundation/OpenColorIO#1939 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Error when building shared libs on Windows. Open

Build Issue

AcademySoftwareFoundation/OpenColorIO#1942 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Fix unit test failures on recent macOS ARM platforms Open

Build Issue help wanted

AcademySoftwareFoundation/OpenColorIO#1946 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Move config checking code from the ociocheck app into the core library Open

Feature Request help wanted

AcademySoftwareFoundation/OpenColorIO#1949 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
ociobakelut difference between 2.3.2 and 2.3.1 Open

Bug help wanted

AcademySoftwareFoundation/OpenColorIO#1953 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add support for RGBA format in GpuShaderCreator for better Metal support? Open

Feature Request

AcademySoftwareFoundation/OpenColorIO#1956 · 8 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
find_package(OpenColorIO) broken under cmake 3.29.1 Open

Build Issue

AcademySoftwareFoundation/OpenColorIO#1964 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Allow more tolerance in pair inverse detection Open

Bug

AcademySoftwareFoundation/OpenColorIO#1970 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[minizip] Is it really mandatory the use of minizip-ng compared to minizip provided by zlib? Open

Build Issue

AcademySoftwareFoundation/OpenColorIO#1971 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Leverage recent work from the OpenImageIO build system Open

Build Issue help wanted

AcademySoftwareFoundation/OpenColorIO#1972 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Make LUT-free implementations of certain built-in transforms Open

Feature Request

AcademySoftwareFoundation/OpenColorIO#1992 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 14, 2026
Add functions for comparing configs and color spaces Open

Feature Request

AcademySoftwareFoundation/OpenColorIO#1994 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Allow File Rules to leverage file format metadata Open

Feature Request

AcademySoftwareFoundation/OpenColorIO#1995 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Better integrate with OS-level support for HDR displays Open

Feature Request Needs Discussion

AcademySoftwareFoundation/OpenColorIO#1996 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Better support for grading workflows and shot-based looks Open

Feature Request Needs Discussion

AcademySoftwareFoundation/OpenColorIO#1997 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Implement nanoColor prototype Open

Feature Request

AcademySoftwareFoundation/OpenColorIO#1998 · 0 comments · 0 reactions · 2 assignees · Indexed Sep 14, 2026
Make certain color space names reserved Open

Feature Request

AcademySoftwareFoundation/OpenColorIO#2000 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026

AcademySoftwareFoundation/OpenColorIO

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