Question: Stephen L. Price, was a visual effects supervisor at which American motion picture visual effects company, that was founded in May 1975 by George Lucas?
Sentence (from "John Knoll"): One of the original creators of Adobe Photoshop (along with his brother, Thomas Knoll), he has also worked as visual effects supervisor on the "Star Wars" prequels and the 1997 special editions of the original trilogy.
Relevant evidence: No