Originally Posted by mister1
How much better can the picture get and how would it be accomplished?
You start with the highest-quality materials: the camera negatives. You scan them with a modern 4K scanner and color grade to match the original prints. You stop there, without adding obnoxious digital enhancements (Universal? that'll be the day..).
I don't know if you'll
think it's better, but it'll certainly be more natural and accurate to the film as shot.