Daguerre, Louis Jacques Mandé

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Daguerre, Louis Jacques Mandé (1789–1851) French painter and inventor. In 1829, Daguerre and Niepce invented the daguerreotype, an early photographic process in which a unique image is produced on a copper plate without an intervening negative. Their process was announced in 1839, shortly before William Fox Talbot developed the calotype. See also photography

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