克莱尔·帕克 Claire Parker (1906年8月31日)

Claire Parker (August 31, 1906 – October 3, 1981) was an American engineer and animator. A graduate of MIT, her best-known contribution to the history of cinema is the Pinscreen (Écran d'épingles), a vertically-mounted grid of 240,000 sliding metal rods that are first manually pushed into position to create lit and shaded areas, then filmed frame by frame.[1] While the hand-operated, mechanical Pinscreen superficially shares characteristics with early "optical toys" like the zoetrope, it is distinguished by being one of the first devices ever to produce animation by reconfiguring a set of individual picture elements, later called pixels. Its pin "resolution" is sufficient to create photorealistic images, a painstaking process analogous to modern pixel art.