How to load Avisynth scripts into TVEAI

Akin to my topic on the matter:

You can also compile a version of ffmpeg with –enable-vapoursynth, btw. Then you can do stuff like

ffmpeg.exe -f vapoursynth -i "input.vpy"

Topaz’ ffmpeg doesn’t have it (what a surprise); but I prefer the AVFS system myself anyway, as it allows you to seek (transparently) with TVAI, for your preview needs.