Hany Farid is an assistant professor of computer science with joint appointments at Dartmouth's Institute for Security Technology Studies and at the Center for Cognitive Neuroscience.

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This series of images demonstrates the ease with which photos can be digitally manipulated. Photo composites include (1) a current studio photo of Farid, (2) a classic photo of Marilyn Monroe, (3) the two digitally spliced together, and (4) the combined image overlaid on a background from a Civil War- era portrait. (Digitized images are courtesy of Hany Farid.)