You can read all about it here: How to load Avisynth scripts into TVEAI
That thread contains links to my original AVFS post, but goes into deeper installation requirements, and holds several example scripts for Avi- and VapourSynth.
You can read all about it here: How to load Avisynth scripts into TVEAI
That thread contains links to my original AVFS post, but goes into deeper installation requirements, and holds several example scripts for Avi- and VapourSynth.