On Monday, September 27, 2021, Stefan de Konink via Cin < [email protected]> wrote:
On Monday, September 27, 2021 10:45:55 AM CEST, Igor BEGHETTO via Cin wrote:
It seems pretty good. For you, is it the right way?
I got it to work under FFmpeg as well, code quality is still subpar... but in general I would love to have thing thing natively in Cinerella as well. The variant with a single color make sense, but also subtracting another layer.
<https://github.com/skinkie/FFmpeg/commit/7683c206446661e04b fc34b0149cbcf4c19a3d55#diff-30bbbdaad37f440707bda666ec8c00a0 c3d6812cc62a54a873bcb16ea7487bd3R690>
well, if you have patch for ffmpeg (relatively new version) you can also patch Cinelerra-gg's internal copy of ffmpeg and try your filter from there, or add it as new blending mode as I tried (for other equations) some time ago (hack attached)
-- Stefan