14.01.2026, 21:51
The README states the chroma expects to be scaled up first via bilinear, they echo the same in the Jaded Encoding and GJM discord servers.
From the github page
"Chroma : Trained to reconstruct chroma. These are intended to be used on 4:2:0 BT.709 YCbCr content, and chroma must be upscaled with bilinear first."
https://github.com/Artoriuz/ArtCNN
From the github page
"Chroma : Trained to reconstruct chroma. These are intended to be used on 4:2:0 BT.709 YCbCr content, and chroma must be upscaled with bilinear first."
https://github.com/Artoriuz/ArtCNN