George Albert Smith was an English stage hypnotist, psychic, magic lantern lecturer, Fellow of the Royal Astronomical Society, inventor and a key member of the loose association of early film pioneers dubbed the Brighton School by French film historian Georges Sadoul. He is best known for his controversial work with Edmund Gurney at the Society for Psychical Research, his short films from 1897 to 1903, which pioneered film editing and close-ups, and his development of the first successful colour film process, Kinemacolor.

Kinemacolor was the first successful colour motion picture process. Used commercially from 1909 to 1915, it was invented by George Albert Smith in 1906. It was a two-colour additive colour process, photographing a black-and-white film behind alternating red/orange and blue/green filters and projecting them through red and green filters. It was demonstrated several times in 1908 and first shown to the public in 1909. From 1909 on, the process was known and trademarked as Kinemacolor and was marketed by Charles Urban’s Natural Color Kinematograph Company, which sold Kinemacolor licences around the world.