Researchers Look to Spot Photo Hoaxes
Sometimes, a photo is simply too good to be true. Tiny details in an image, for instance, may be too similar to have occurred naturally, suggesting a cut-and-paste maneuver. Or the color patterns may be too “normal” – beyond the limitations of sensors on digital cameras.
A growing number of researchers and companies are looking for such signs of tampering in hopes of restoring credibility to photographs at a time when the name of a popular program for manipulating digital images has become a verb, Photoshopping.
Adobe Systems Inc., the developer of Photoshop, said it may incorporate their techniques into future releases.
“There’s much more awareness and much more skepticism when (people) are looking at images,” said Kevin Connor, a senior director of product management at Adobe. “That’s why we think that’s something we need to get involved in. It’s not healthy to have people be too skeptical about what they saw.”
Photoshop CS3 Extended is available at an academic discount price of $295.
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