Doom9's Forum - View Single Post - horizontal lines in DVD source -- how to remedy this?

MarkZ · 21st March 2011, 19:13

I have two DVD sources of television shows where many of the edges seem to be composed of horizontal lines, especially prominent during motion. It's very obnoxious. I'm curious about how I should go about encoding these files as to limit the effect of these artifacts. Should I choose positive deblocking values? Is there a lowpass filter, perhaps in avisynth, that I should enable?

For example, here's a screen shot of the VOB from VLC:

http://img820.imageshack.us/i/vlcsna...114h11m46.png/

21st March 2011, 19:13	#1 \| Link
MarkZ Registered User Join Date: Jan 2010 Posts: 6	horizontal lines in DVD source -- how to remedy this? I have two DVD sources of television shows where many of the edges seem to be composed of horizontal lines, especially prominent during motion. It's very obnoxious. I'm curious about how I should go about encoding these files as to limit the effect of these artifacts. Should I choose positive deblocking values? Is there a lowpass filter, perhaps in avisynth, that I should enable? For example, here's a screen shot of the VOB from VLC: http://img820.imageshack.us/i/vlcsna...114h11m46.png/