real.finder,
I think I found an oddity with AnimeIVTC 2.22 (version 2.20 is the same), or maybe I don't know what I'm doing as I've only just started playing with the script, but....
I was experimenting with mode=3. It's no doubt not the correct mode for the sample but the result still seems a bit odd. There's a sample and script attached, but the script is nothing more than mpeg2source("clip.d2v") followed by AnimeIVTC(mode=3). The problem is frame number 101. It appears frame 188 (or close to) is where frame 101 should be. AnimeIVTC(mode=1) is fine. The issue is easy to spot as when mode=3 there's text overlayed on the video that shouldn't be there (it's the same when opening the original vob file).
I'm running Avisynth 2.6.0.6 and XP. All the required plugins should be up to date... or very close. I haven't checked for new versions for a few weeks.
Cheers.
AnimeIVTC Sample.zip (11.1MB)