Blending problem

[Uanime5]

I used the wrong order when converting an anime mpg into an avi (using a d2v file) and the footage became blended. I then put several clips together and made a short video without realising it was blended. Is there anyway to deblend this video?

[foxyshadis]

Depends, there's too many types of blending to say offhand. Post a clip and we'll see. In the meantime you can checkout removeblend, fixblend_ivtc, and cdeblend, in case any of them match your problem. A wrong field order's a pretty weird problem, since anime is inherently progressive, but we'll see when you post it.

[Uanime5]

An uncompressed avi clip of this problem can be found here.

http://rapidshare.de/files/14486810/dokkoida_interlaced.avi.html (http://rapidshare.de/files/14486810/dokkoida_interlaced.avi.html)

However as it is uncompressed it is 85mb, though its only 6 seconds long. I also removed the sound to reduce the file size.

[foxyshadis]

In the future, you can use ffdshow's vfw to compress it via huffyuv, which usually reduces the size to 10-30% of the original.

You have a weird sample there, it looks like it was blend-upsampled to 24 fps and then dupe-upsampled to 30. Decimation followed by fixblendivtc is the cure, the sticky part is setting the thresholds properly.

[Uanime5]

How do I do that (include all the things I need to download and what avs file I will need to make)?

[Uanime5]

Sorry to double post but I have found a script that removes most of the blending.

Import("C:\Program Files\AviSynth 2.5\plugins\FixBlendIVTC.avs")
AVISource("Be Dokkoida 2.avi")
ConverttoYV12()

LoadTDeint()
TDeint(order=0)
BlendBob()
Unblend()
Import("deblend.avs")
Decimate(4).Decimate(3).Decimate(2)

SangNom(order=0,aa=42)

However it really reduces the frame rate. Does anyone know of a way I can get the frame rate back to normal (without removing any of the decimates)?