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Louis Désiré Blanquart-Evrard (2 August 1802 – 28 April 1872) was a French inventor, photographer and photo publisher. Being a cloth merchant by trade, in the 1840s he developed interest in photography and focused on technical and economical issues of mass production of photo prints.
21 de fev. de 2024 · Louis Désiré Blanquart-Evrard was a cloth merchant from Lille, France who learned the calotype process from his druggist, a student of the inventor of the calotype, William Henry Fox Talbot. In 1847 Blanquart-Evrard became the first to publish the procedure for the calotype negative/positive paper process in France.
Louis Désiré Blanquart-Évrard (né le 2 août 1802 à Lille et mort le 28 avril 1872 dans la même ville) est un chimiste, imprimeur et photographe français du XIX e siècle, qui fut l'un des pionniers de la photographie en France, inventeur du premier procédé commercialement exploitable pour réaliser des tirages ...
Louis Désiré Blanquart-Evrard (2 August 1802 – 28 April 1872) was a French inventor, photographer and photo publisher. Being a cloth merchant by trade, in the 1840s he developed interest in photography and focused on technical and economical issues of mass production of photo prints.
Author: Louis-Désiré Blanquart-Évrard (French, 1802–1872) Date: 1871. Medium: Lithographs. Dimensions: 8 7/8 × 5 9/16 × 1/8 in. (22.5 × 14.2 × 0.3 cm) Classification: Books. Credit Line: Joyce F. Menschel Photography Library Fund, 2018. Accession Number: 2018.233
Biographie de LOUIS-DÉSIRÉ BLANQUART-EVRARD (1802-1872). Chimiste et négociant en drap, Louis-Désiré Blanquart-Evrard est l'un des personnages clés des débuts de la photographie. Il joua un rôle déterminant dans le développement du calotype en France et dans la diffusion des premiers...
Louis Désiré Blanquart-Evrard was born on August 2, 1802 in Lille, France. Blanquart-Evrard made several improvements upon Fox Talbot's Calotype process: first by floating his paper on the silver solution (rather than applying it by brush), and further by switching to papers coated with albumen.
