AcademySoftwareFoundation / AcademySoftwareFoundation/OpenColorIO
How to convert to REC.2100-PQ/HLG with 203nits of reference white?
Open
- Dominant language
- C++
- Stars
- 2.1k
- Forks
- 503
- PR merge metrics
- No merged PRs in 30d
Description
Currently, seems we only have builtin conversion for REC.2100-PQ/HLG with 100nits reference white. However seems BT.2408 requires 203nits as reference white.
So how to implement a conversion for 203nits version of REC.2100-PQ/HLG?
Contributor guide
Research direction
The issue names no file, test, or entry point; start by locating the built-in REC.2100-PQ/HLG conversion and reviewing how its 100-nit reference white is represented. Compare that behavior with the BT.2408 203-nit requirement, then define and verify a supported 203-nit conversion.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- computer-graphics
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100