I don't really see color banding.
In your image, I see color bleeding and/or maybe some color shift.
(Might also be a chroma shift in the fields, but I can't from the current sample since it has not enough motion)
Try:
This does help a bit, which seems to be a chroma shift: https://imgsli.com/MzkxMTMz
It might also help to add aWarpSharp2 (on chroma only) after that.
Can you share a clip from the scene where your screenshot comes from, is visible in the video?
Cu Selur
Ps.: Just noticed 'FixChromaBleeding' h&v controls are switched.
In your image, I see color bleeding and/or maybe some color shift.
(Might also be a chroma shift in the fields, but I can't from the current sample since it has not enough motion)
Try:
# Chroma adjustment using ChromaShiftSP
clip = chromashift.ChromaShiftSP(clip=clip, X=-2.00)
It might also help to add aWarpSharp2 (on chroma only) after that.
Can you share a clip from the scene where your screenshot comes from, is visible in the video?
Cu Selur
Ps.: Just noticed 'FixChromaBleeding' h&v controls are switched.

----
Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
>>> Offline from 30th of June till 6th of July. <<<
(will be at the RochHarz festival)