Jun
01
Roto vs. Green Screen?
Posted in: Beginners TalkHowdy all,
I’m trying to learn more about CG and VFX and filmmaking in general so I have a lot of newb questions.
I think I get what roto is (kinda like a frame-by-frame mask so you can cut out part of a shot and paste it onto another?), and I’m pretty sure what green screen is, but I can’t have it straight because it seems like green screen would replace roto. What am I missing here? Why would anyone go through all the work of roto when they could just green screen it?
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