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#1 | Link |
Registered User
Join Date: Dec 2003
Posts: 33
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deblending PAL?
I have an PAL MPEG2 animation sequence from a DVD that is telecined with the dreaded blending technique. On a CRT TV is more or less tolerable, but on anything else it's horrid. It is clearly an old analog transfer, but, otherwise, I don't know if it is a direct 24p to 50i conversion or if it was converted to NTSC pulldown before it made it to PAL.
It's not really important, but I would like to try to deblend it back to 24fps, and see how the process works. What would be the recommended approach? Thanks in advance. |
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#3 | Link | |
Moderator
![]() Join Date: Oct 2001
Location: Hawaii
Posts: 7,209
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Quote:
As ChaosKing mentioned, Srestore is usually the filter of choice for field-blended garbage. To be sure, though, we'd need a sample from the source MPEG-2. No reencoding, no YouTube nonsense. An untouched 10-second sample with steady movement cut using DGIndex or something else. If you're not sure how to do it, ask. |
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#4 | Link | |
Anime addict
Join Date: Feb 2009
Location: Spain
Posts: 638
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Quote:
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#5 | Link |
Registered User
Join Date: Dec 2003
Posts: 33
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I'll take a look at these and see if I can figure it out.
I fiddled with AviSynth and VirtualDub ages ago. Nothing too deep, though. Last time there was only one AviSynth, but, since then, it seems there are now a few branches. Which is the recommended one. I'm under 64bit Windows7. Also VDub has been discontinued and there's this new VirtualDub2. Is that good? Last edited by radorn; 9th January 2019 at 13:42. |
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#6 | Link |
Moderator
![]() Join Date: Oct 2001
Location: Hawaii
Posts: 7,209
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VDub2 is good, yes. Use 32 bit everything for greatest compatibility. Use plain vanilla AviSynth to begin with.
If it's really field-blended needing a combination of bobber and SRestore, then AviSynth is the only app that can do the job. A sample will tell the tale. |
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