A green screen is a green background that video production teams use to place visual effects later during the post-production phase. The technology of using a green screen (or Chroma key) has been around since the 19th century. Entertainment and Hollywood have become legendary for using this art of illusion.Green screen or blue screen video shoots can be game changers for creating live-motion projects involving customised backgrounds or for compositing in special effects worthy of Hollywood. Shooting with a green screen involves filming a person or adding visual effects in front of a solid colour.#greenscreen #photography #video #vfx #filmmaking #behindthescenes #film #studio #green #chro...