Green screens are used to add backgrounds to your favorite movies and TV shows, but why are they green? Here's an explanation ...

But what if you have limited space? [Fred Emmott] had about 30 inches behind his desk to work with, and shares what it took to make a green screen work reliably in a limited space. Even (and ...

Now that LED screens can move with the camera's eye, virtual sets can solve a bunch of green screen problems. The biggest one probably being lighting. Richard Bluff: We've all seen movies ...

If you know anything about how films are made then you have probably heard about the “green screen” before. The technique is also known as chroma key compositing, and it’s generally used to ...

A meteorologist gave viewers an insight into what she can hear while reporting the weather, and people are in awe of her ...