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supernater
29th December 2008, 00:59
Hello,

I am having trouble deinterlacing a clip. When I use any of the standard deinterlacers that come with MeGUI I get this effect that you can see on the spikes of Naruto's hair. Using either TIVTC, TIVTC Tdeint, decomb IVTC, leakKernelDeint, YADIF, TDeint, or Field Deinterlace, you can clearly see the interlacing in some parts of the movie during playback. The only two two deinterlacers that come close to getting rid of these is Tomsmocomp or Tdeint (with IDE) but it isn't perfect (but it is close). You can barely see it on playback using tomsmocomp or tdeint (with IDE). My question is...

Is there another deinterlacting option anyone could point me toward that might completely remove the interlacing, or is this impossible? Thanks. Here are the pics and script I used...

TIVTC, deinterlacing is noticeable in some scenes
http://img384.imageshack.us/img384/5177/3757tivtcdy8.jpg
the above was made using...
DGDecode_mpeg2source("C:\Documents and Settings\someGuy\Desktop\3757\test.d2v",info=3)
ColorMatrix(hints=true,interlaced=true)
tfm(order=1).tdecimate(mode=1,hybrid=1)
crop( 8, 4, -8, 0)

LanczosResize(640,480) # Lanczos (Sharp)
#denoise


Tomsmocomp, deinterlacing is barely noticeable
http://img510.imageshack.us/img510/5987/3757tomsmocompkh1.jpg
the above was made using...
DGDecode_mpeg2source("C:\Documents and Settings\someGuy\Desktop\3757\test.d2v",info=3)
ColorMatrix(hints=true,interlaced=true)
TomsMoComp(1,5,1)
crop( 8, 4, -8, 0)

LanczosResize(640,480) # Lanczos (Sharp)
#denoise


EDIT

Here is a sample of the unprocessed source containing the screenshot shown above which has the problem area I mentioned.
http://rapidshare.com/files/177727364/test.mpg.html

neuron2
29th December 2008, 02:49
We need an unprocessed source sample of a problematic section.

supernater
29th December 2008, 04:48
We need an unprocessed source sample of a problematic section.

Sry about that, I just added a link to it on my first post

neuron2
29th December 2008, 05:06
How did you rip this and why is the sample an MPG and not a VOB fragment?

supernater
29th December 2008, 06:21
How did you rip this and why is the sample an MPG and not a VOB fragment?

I ripped used Avidemux to open the VOB and copied the video stream using "Mpeg video". I usually make an d2v file from the .mpg and I used that .d2v file to open it in MeGUI. Can you view it okay?

supernater
30th December 2008, 00:46
I found that when I added warpsharp and darkened the lines using Toon that the partial deinterlacing was almost eliminated. Here is the script I used and the resulting frame (also, the picture looks great:))

http://img401.imageshack.us/img401/7600/3757yadifwarpsharptoonfxx6.jpg

DGDecode_mpeg2source("C:\Documents and Settings\someGuy\Desktop\3757\test.d2v",info=3)
ColorMatrix(hints=true,interlaced=true)
Load_Stdcall_Plugin("C:\Program Files\megui\tools\yadif\yadif.dll")
Yadif(order=1)
crop( 8, 4, -8, 0)

LanczosResize(640,480) # Lanczos (Sharp)
WarpSharp()
Toon(strength = 0.5)