What are Green Screen Photography and Video?
Green screen photography and video are when a single colour (green or blue) is used as the background on photos or videos. With Chroma Key, the single plain colour background can be easily removed and replaced with any location the client wants. The weather reports on the news are made with green screens. The weather reporter stands in front of a green background, and the experience is digitally edited to portray a map to the viewers.
Check out Filmmaker’s IQ video on The Evolution of Green Screen.