I read an interesting article about problems upsacaling, I think it was, babalon5. One of the issues they had was that while the original film/video was ahead o

I read an interesting article about problems upsacaling, I think it was, babalon5. One of the issues they had was that while the original film/video was ahead of it’s time, and could be extended to letterbox relatively easily, but all the CG scenes were rendered 4:3. Led to some unfortunate compromises and some scenes weren’t the same.