is it possible to ivtc a 29fps ntsc source to 25fps xvid with gnot?

[iamtehsux]

no i have not ive actually never heard of it until now.

have you looked at the vob sample? do you think it would help on that?

[jagabo]

no i have not ive actually never heard of it until now.

have you looked at the vob sample? do you think it would help on that?

I only looked at the first one. FixBlendIVTC() did pretty well with it.

[iamtehsux]

can you give me an example of how the avs setup would look for that sample?

i think i have all the proper files/dlls for it now was just reading about it on the wiki page.

[jagabo]

can you give me an example of how the avs setup would look for that sample?

i think i have all the proper files/dlls for it now was just reading about it on the wiki page.

The first was simple:

import("C:\Program Files\AviSynth 2.5\plugins\FixBlendIVTC.avs")
Mpeg2Source("VTS_01_1.demuxed.d2v", CPU=2)
FixBlendIVTC()
TDecimate()

I just looked at the second it has a slightly different problem. This should work fairly well:

import("C:\Program Files\AviSynth 2.5\plugins\FixBlendIVTC.avs")
Mpeg2Source("C:\Documents and Settings\John\Desktop\VTS_01_2.demuxed.d2v", CPU=2)
Blur(0,1.0)
FixBlendIVTC()
TDecimate()
Sharpen(0,0.7)

FixBlendIVTC() has some options you can fine tune.

<edit>
I didn't think it would work right for the second clip, but the first script works fine with it. You don't need to use the blur/sharpen.
</edit>

[manono]

FixBlendIVTC (and its replacement SRestore(omode="pp3")) was designed for telecined and blend deinterlaced (i.e., progressive) material . You don't have that here. It leaves behind interlacing, quite a bit of it. However, having said that, putting on a post-processor (Vinverse or TDeint(Full=False) seems to clean up most of it and give an acceptable result, something I didn't think possible when I first looked at it. Thanks!

[jagabo]

Weird. I swear there were no comb artifacts after FixBlendIVTC yesterday. But I went back and checked today and there is. I wasn't aware that SRestore supported this type of deblending -- thanks for that.