Changes

'''Chroma Key''' (commonly referred to as "Greenscreen" or "Bluescreen") is the process of layering videos by removing a colored background in a video. This method is used frequently for special effects in feature films, but also on a day to day basis in television studios, to see meteorologists along with weather information, or other small scale uses.

Chroma Key (commonly referred to as "Greenscreen" or "Bluescreen") is the process of layering videos by removing a colored background in a video. This method is used frequently for special effects in feature films, but also on a day to day basis in television studios, to see meteorologists along with weather information, or other small scale uses.

==Digital Keying==

==Digital Keying==