Green screening, also known as chroma key compositing, is a visual effects technique that allows you to replace a specific color in a video with another image or video. This is commonly used to create the illusion that a person is in a different location or environment than they actually are.
Green screening is a popular technique used in filmmaking, television, and other video production. It is often used to create realistic-looking special effects, such as making it appear that an actor is flying or standing in front of a green screen.
