Personal computers, ubiquitous smartphone video cameras, and video upload services like YouTube have put once prohibitively expensive/technical filmmaking tools into virtually everyone’s hands. This includes the use of software that replaces complicated production processes. Green screening, an effect that once required elaborate processing, is now bundled in green screen software packages that allow anyone to try it on their laptop. All you need is a green backdrop, a camera, and a laptop. What Is Green Screen? Green screening, known technically as chroma key compositing, is a video production process commonly used to place an image of an individual filmed in front of a green or blue screen onto a background…