The process of compositing, or placing actors in front of a background that's not actually there, is as old as filmmaking itself — and it's always been a pain. Netflix has a new technique that relies ...

Powerful software and talented visual effects artists are usually needed to convincingly pull off the effect where an actor filmed against a green screen is inserted into another shot. But researchers ...

As well as leaving fans with a lot of questions, new crime thriller Echoes on Netflix has also sparked some complaints on social media - particularly about the setting of the last episode. If you're ...