OTOY also commercializes the LightStage technology, a facial- and motion-capture device that can capture an actors' performance in photorealistic detail, and has been used in several motion pictures including The Curious Case of Benjamin Button, Spider-Man 3 and The Social Network.
Whitehead's art is sometimes described as a form of Photorealism, although according to the art critic Michael Paraskos it is more like a Poetic Realism, as Whitehead does not simply reproduce photographs in paint, but creates composite images, drawing on many photographs and historic art images.
In 2005, art critic David Pagel described Havekost in the Los Angeles Times as "a promising painter so deeply indebted to Richter's version of abbreviated Photorealism that it appears he has not yet come into his own".
In addition to being at the forefront of the Photorealism movement in 1969, OK Harris was among the first galleries to exhibit the work of Duane Hanson, Deborah Butterfield, Manny Farber, Richard Pettibone, Robert Cottingham, Robert Bechtle, Marilyn Levine, Nancy Rubins, Malcolm Morley, Luis Jiminez, Jake Berthot, Jack Goldstein, Porfirio DiDonna, Al Souza and Arman.
Along with John Baeder, Richard Estes, Chuck Close, and Ralph Goings, Bechtle is considered to be one of the earliest Photorealists.