Quote:
Originally Posted by aramkolt
Not sure I understand -
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He wants to restore the video. I assume the DVD is the only available source.
Quote:
Originally Posted by joonas
Got lots of old DVD-s where there has been captured lots of MPEG lossless interlaced footage. The negative aspect is that the quality is pretty poor.
Are there any possibilities to rescue these captures by restoring using Avisynth? I have attached the example to this post.
More original example video attached.
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I see:
- exposure damage, too hot -- can be reduced in Avisynth, but damage done
- timing wiggle, lack of line TBC -- no fix, maybe hide with aggressive temporal NR, but that creates new issues
- chroma flashing -- seems light enough for Avisynth and/or
VirtualDub CCD filter
- block noise, mosquito noise -- remove or reduce in Avisynth (example, Deen takes care of minor mosquito, but QTGMC NR can help as well) -- lots of choices here
I can't help more,
hurts to type too much. That hopefully gives you hope, overview.
It's a bad DVD, no doubt, but I've seen worse.
That looks like typical Panasonic E series 6-hour SLP junk encodes. Terrible stuff used in the early 00s.
FYI, there is no "lossless MPEG", this is lossy compressed MPEG from DVD-Video here.