5/15/2023 0 Comments Photoshop stereogram![]() ![]() The images below contain a dinosaur (left) and a shark (right). ![]() ![]() The series utilizes random-dot autostereograms to create an optical illusion of a three dimensional image popping out of the background. Many libraries and museums currently host collections just for these photographs, including the New York Public Library with over 43,000 stereographs in their digital collection and over 17,000 in the Library of Congress Prints and Photographs Online Catalog.Ī particular type of stereograms were popularized in the 1990s under the book series name Magic Eye. This technique was used to photograph events like the Civil War as well as local landmarks. These photos began appearing in the 1850s after being displayed at the Great Exhibition of 1851. In 1838, scientist Charles Wheatstone published a paper arguing that the brain, when viewing two similar images side by side, would unify the photographs. When viewed through a stereoscope or after one crosses their eyes, the pair appears as a single three dimensional image. The word "wigglegram" was coined by British photographer Brian Harte in one of his blog posts in 2007.Ī stereogram, also known as as stereoview or stereograph, is a term for a pair of two-dimensional photographs taken from the vantage of each eye separately. The next month, Gasperini published an instructional blog post for the Oakland Camera Club, in which he stated that he was overwhelmed with people's response to his GIFs. In 2002, Californian interaction designer Jim Gasperini uploaded eight experimental GIFs that combined right and left images from stereographs he had previously taken, describing them as "wiggling scenes." Titled "Time for Space Wiggle," the page was shared on Metafilter on July 31st, 2003 and BoingBoing on November 1st. ![]()
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