For the green screen effect, studios could actually use ... could then be combined with the footage of the actor and the background film using the optical printer. It’s very similar to the ...

(1) For superimposing images onto a background, see color key ... the character-based green screen gave way to the graphics-based interfaces of Windows and Mac. THIS DEFINITION IS FOR PERSONAL ...

Depending on your setup, a green screen could be among the best gear for streaming. A good one will also do far more than offer a colored background to superimpose your surroundings, too.