4:3 Pulldown

[Zanthra]

I need to reverse a conversion. It is a simple conversion alternating between 3 and 4 fields per frame, but I don't really know enough about AVISynth to find the solution myself. Is there a way to ender an IVTC filter that will work for 3:4 instead of 2:3?

[thewebchat]

TIVTC can handle this just fine. Call TFM as usual and then TDecimate with the right cycle/R parameters.

[Zanthra]

I end up with:
2221222122212221
After TFM, how do I send this through TDecimate()?

Thanks

[thewebchat]

TDecimate(cycle=7,cycleR=3)

[Zanthra]

Thanks, the cycle and cycleR thing confused me, especially when it was not clearly stated anywhere.

[Guest]

Thanks, the cycle and cycleR thing confused me, especially when it was not clearly stated anywhere. The accompanying documentation is not good enough for you?

[Zanthra]

Yeah, more or less this was my own fault. MeGUI requires AVISynth, then installs plugins for it, but does not tell you were to look for descriptions of the functions.

[osgZach]

Don't feel too bad, I'm a documentation junkie and I still don't understand half the crap I read in those files.