For the green screen effect, studios could actually use ... when nowadays we can do it in minutes with the computers we already have in our homes.

The key to good green screen results is to light things evenly ... it can be more easily set up and torn down with minimal fiddling. Computers sure make all this much easier than it was back ...

(2) A computer terminal that displays green characters ... the character-based green screen gave way to the graphics-based interfaces of Windows and Mac. THIS DEFINITION IS FOR PERSONAL USE ...