Quote:
Originally Posted by SilaSurfer
dfttest (lsb=true) #Denoising
DitherPost (prot=false, stacked=true) #Debending
|
Not exactly : dfttest = denoising + debanding (or banding prevention). DitherPost = turns the previous result into something watchable and somewhat resilient to lossy video compression.
MDegrain* (lsb=true) does the same job as dfttest, but only temporally. Therefore it cannot remove banding when it is already in the source, but won't introduce new banding.