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 ...

or use a green wall, for instance. For the purposes of this guide, I'm using the Razer Blue Screen, which simply slides up ...

You can find whiteboard backgrounds on Amazon or other online retailers. Green screen backgrounds allow you to use any background you want! All you need is a green screen (which you can purchase ...