While the technology is generally called green screening by most people, it is actually called chroma keying and it can be ...

If you know anything about how films are made then you have probably heard about the “green screen” before. The technique is also known as chroma key compositing, and it’s generally used to ...

After the success of "Mary Poppins," Vlahos would go on to further develop and improve the chroma key process. The result was what eventually became the basis of the modern green screen.