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3:2 Pulldown Plugins
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ayanami0
  Posted: May 19 2004, 10:00 AM


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Does anybody know if there is any vDub plugin in development or is already out that does a 3:2 pulldown? I have been looking around and don't seem to find anything that can let me do that.
Thanks!
 
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stephanV
Posted: May 19 2004, 10:34 AM


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you can do 3:2 pulldown in video--->framerate

for obvious reasons you cannot use 'direct stream copy' in this mode but must select 'full processing mode'

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useful links:
VirtualDub, Input plugins and filters, AviSynth, AVI-Mux GUI, AC3ACM by fcchandler, VirtualDub FAQ
 
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Cyberman
Posted: May 19 2004, 06:13 PM


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QUOTE (stephanV @ May 19 2004, 11:34 AM)
you can do 3:2 pulldown in video--->framerate

How?
All I see is the IVTC, the Pulldown removal.

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Matroska/MKV ?
 
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stephanV
Posted: May 19 2004, 07:18 PM


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whoops... youre right... i thought he meant removal though...

but ive never seen anything that can do 3:2 pulldown (never seen anyone who wanted to do that either), maybe avisynth?

--------------------
useful links:
VirtualDub, Input plugins and filters, AviSynth, AVI-Mux GUI, AC3ACM by fcchandler, VirtualDub FAQ
 
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ayanami0
Posted: May 20 2004, 01:52 AM


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Yeah, I've tried, but didn't do anything close to a pulldown. What I wanted was something similar to the 3:2 Pulldown feature of TMPGENC, which nicely converts a 29.97 interlaced video into a perfect 24frame progressive video.

AVISynth? Isn't it a separate program? I'd like to stick to using Virtual dub as much as possible, unless AVISynth is a plugin laugh.gif .
 
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phaeron
Posted: May 20 2004, 03:59 AM


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Other way around -- 3:2 pulldown takes 24 fps source and makes 30 fps output. It's so named because pairs of fields are pulled from the source and pushed into the output in a 3:2:3:2 alternating pattern.
 
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Cyberman
Posted: May 20 2004, 07:07 AM


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QUOTE (ayanami0 @ May 20 2004, 02:52 AM)
What I wanted was something similar to the 3:2 Pulldown feature of TMPGENC, which nicely converts a 29.97 interlaced video into a perfect 24frame progressive video.

That is the 3:2 Pulldown removal. Where every 3 frames 2 are interlaced - one is removed that way.
Also known as IVTC - InVerse TeleCine.
That you can do with VIDEO->FRAME RATE - the last segment "Inverse Telecine(3:2 Pulldown removal") is what you need.
Set it to "Reconstruct from fields - adaptive". That will eliminate every fifth frame, giving you 24fps.
You still have to deinterlace, though - as every fourth frame still is interlaced.
Use Smart Deinterlacer for that, IŽd recommend.

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Matroska/MKV ?
 
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