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View Full Version : Best deinterlace method?

Wario
20th June 2002, 00:40
" sorry for the same post ! "

Hi everybody,

I capture my video in AVI format with (MJPEG/HUFFYUV) codec in 640x480 (NTSC) 29,97fps and my video is interlaced. Ok but now i use VIRTUAL DUB to convert in DIVX & DEINTERLACE my video but i just want to know if you have better idea or better filter to deinterlace my video...
for now i use "avisynth" with "Bob.SelectEven" filter and sometime i use SMART DEINTERLACE but depends on the source of the video.. !.

Thx for you help ;-)
Wario
20th June 2002, 00:43
Does anybody have another technic? (solution)..
morsafr
20th June 2002, 11:01
As you said it depends on the source of the video.

If it was telecined (23.976->29.97 fps) then you have to inverse telecine it with Decomb (Telecide function) / GreedyHMA using Avisynth.

If it is really interlaced (fields shot separately 59.94 times per second) then you can use Smart Deinterlace / Deinterlace MAP / Deinterlace Area Based in VDub or Decomb (FieldDeinterlace function) / GreedyHMA in Avisynth.
You can also do what you suggest : take only one field but you loose half the resolution.
If you are not afraid of getting a high framerate you can take a look at http://www.100fps.com and the technique with Field Bob / Deinterlace Smooth in VDub.