are there others? would it work with video from 3rd Strike? pic.twitter.com/ZVHtx0iX8Z

This is the best frame-interpolation video I've ever made. 3rd Strike has many frames, so even if frames are interpolated, they should look almost the same...maybe. twitter.com/kanoukyouko/st…

Ok, now do it with this one pic.twitter.com/sesXCoLyrB

no sir no thank you nope nope its already smooth enough thank you very much

It's too smooth. It's got that early-2000s motion-tweened flash look. Either draw in proper frames or don't bother. pic.twitter.com/BXjh1WRjx9

Don't get me wrong, it's neat tech, but it'll never replace a properly animated sprite.

Impurities? pic.twitter.com/QKGrWiyFC9

I think that's twitter

Would need to see it played at the in-game speed (likely cutting the frames in half) before making any serious judgments. While it's a neat trick, it'll never replace properly animated art.

I dunno... I think it (potentially) could but with an important caveat: can't get that kind of tweening effect working without relying exclusively on strong keyframes to hold the whole structure together. The fact that the effect can exist *at all* is testament 2 the keyframes.