Debanding filter as an OpenFX plugin.
This is intended to be a subtle filter that cleans up banding in high-quality 8-bit video.
This is NOT meant to clean up gross problems like blocking in JPEG or MPEG images, though it can be used on such images.
As of 2016-06-12,
- With Natron 64-bit, works fine.
- With DaVinci Resolve, fails to have any effect.
- With photo sources, looks good.
- With synthetic sources, looks aweful. Processes all flat-color areas, even if they're intended to be flat.