I suppose another "straight border" vote would be redundant?
A little word on video aspect ratios:
Normally, AVI files are encoded for display at 1:1 Pixel Aspect Ratio (and without any black borders). Obviously in this case you wanted to demonstrate the alternative options for the final MPEG-2 encode at a DVD-compliant resolution. If this sample was encoded to MPEG-2 (with the 16:9 flag set) then it would display correctly, however as it's an AVI file then it does require the correct AR 'forcing' in your media player.
Puggo - Jar Jar's Yoda said:
I also tried applying that impressive avisynth filter chain by videoFred (thanks for the link, Mothr!) to a segment of reel 1. The results were disappointing - overemphasis of grain, especially. But it is making me more aware of some things I can experiment with.
I finally managed to get that script working for myself. (If there's one thing I dislike about AviSynth, it's using someone else's complex script that requires you to chase all over the web for the obscure versions of the dll files required for the plugins to work. And those gurus at Doom9 complain if someone zips them all up into a convenient download because <voice="whinging nerd"> it violates the terms of the GPL </voice>. )
I applied the script to your clip.avi sample you provided a while ago. I see what you mean about the overemphasis of grain, but the effect can be reduced by lowering the parameters in the sharpening section of the script. And it's extremely slow on my machine.
From what you said earlier I'm assuming you are not intending to use any processing as heavy as this. I would tend to agree with this premise - I have no objection to stabilization, levels adjustment and colour correction, but degraining and sharpening may be beyond the scope of "preservation". I can post some samples if you're interested.