Camera Obscura, 19e siècle

• Contributeur: Science History Images / Alamy Banque D'Images
• ID de l’image: HRKMDY
• Taille du fichier: 32,9 MB (889,6 KB Téléchargement compressé)
• Autorisations: Modèle - non | Propriété - non
• Dimensions: 4800 x 2399 px | 40,6 x 20,3 cm | 16 x 8 inches | 300dpi
• Photographe: Photo Researchers

Informations supplémentaires

Cette image peut avoir des imperfections car il s’agit d’une image historique ou de reportage.

A camera obscura is an optical device that led to photography and the photographic camera. The device consists of a box or room with a hole in one side. Light from an external scene passes through the hole and strikes a surface inside, where it is reproduced, inverted (upside-down), but with color and perspective preserved. The image can be projected onto paper, and can then be traced to produce a highly accurate representation. Such cameras were later adapted by Joseph Nicephore Niepce, Louis Daguerre and William Fox Talbot for creating the first photographs.

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