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View Full Version : How to Handle telecined video (with cut telecined parts and then assembled)


uralop
28th May 2008, 21:11
Hi,
As you know, most of the music videos are telecined. But the different parts of the video are telecined and then they assemble them to build the clip.

So, when doing a normal ivtc with telecide for example, it doesn't work properly cause of the cuts.

For example, the pattern of the video is PPPIIPPPII but when a cut occurs, what happens is PPPIIPPPIIPPPIIPPIIPPPIIPPP
So, there is a break here.

How can I handle this kind of stuff?

Here is a sample (75mb, 1m20) : http://rapidshare.com/files/118386138/sample.m2v
The file is set to Direct Download, so you don't have to wait to download it.

Indeed, using telecide, it works because it will deinterlace the left combed frames, but when disabling that option, I can see that there are a lot of combed frames. :)

Blue_MiSfit
28th May 2008, 22:28
An adaptive field-matcher can help a lot in these situations! :)

I find that TFM is a bit smarter than Telecide.

TFM.TDecimate should catch the goofy patterns pretty well. Following up with Vinverse help catch any residual combing.

~MiSfit

uralop
28th May 2008, 22:33
I will try that, thanks. :)

thetoof
28th May 2008, 22:59
and you can improve what tfm will output with this (helps a lot with hard telecine):
tfm(clip2=tdeint(2,edeint=nnedi(-2),emask=tmm(1)),slow=2)