Traité pratique de photographie des couleurs, système d'héliochromie Louis Ducos Du Hauron.

227x140 mm. 108 pp. Editor's printed wrappers (missing at the spine, wrappers slightly stained). Slightly and occasionally foxed, but a good and uncut copy. First edition.

Louis Ducos du Hauron was a pioneering French physicist and inventor, widely recognized as the father of color photography. In 1868, he patented the trichrome process, a subtractive color method that laid the foundational principles for modern color photography and cinema systems.

OCLC, 1557167143.

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