can anyone show me how "exactly" it should look in AVS filter editor in DVD RB using Undot and Deen together, i typed,, Undot().Deen() i know it used one of um but i dont know if it used both anyone know? thanks
I really can't tell you when to use filters, only your eyes can tell you. There are dozens and dozens of filters to choose from. Here is a list and brief description. http://www.avisynth.org/Section+3:+Filters,+plugins+and+colorspaces#q3.5
Ppower is exactly right. Nobody but you can tell if it makes a difference in quality. I, for one, try not to ever give too much advice in this area because I've spent so many hours testing encoder settings and AviSynth filters that I notice a lot of things I never would have previously, and that most people probably wouldn't.