Rear projection, a technique that involves projecting a background image onto a screen behind your actors, is a technique that was popular in the 40s and 50s, particularly for shooting vehicle ...

Now you’ll want to pair it with a quality projector screen. Sure, you can project images straight onto a wall but it’s easy to spot imperfections on even the smoothest and whitest of backgrounds.

Use A Texture Projector to Cheaply Create Interesting Backgrounds | DIYPhotography.net You can follow Adam Dachis, the author of this post, on Twitter and Facebook.