Which American visual effects supervisor at Industrial Light and Magic is the original creators of Adobe Photoshop?
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. Industrial Light &amp; Magic: Industrial Light & Magic (ILM) is an American motion picture visual effects company that was founded in May 1975 by George Lucas.
i don't know