Doom9's Forum - View Single Post - Advice on how to Improve/restore video quality with avisynth

lansing · 2nd October 2012, 03:21

those are not really noise but artifacts instead. dfttest or fft3dfilter would be a good choice in this case, you may need to add a dithering filter after for the banding problem

2nd October 2012, 03:21	#2 \| Link
lansing Registered User Join Date: Sep 2006 Posts: 1,657	those are not really noise but artifacts instead. dfttest or fft3dfilter would be a good choice in this case, you may need to add a dithering filter after for the banding problem