Vidal LAAonABAA
MANUEL PRATIQUE D'ORTHOCHROMATISME
189126332Paris: Gauthier-Villars 1891. First edition. 12mo. xvi 127 pp. illustrations in text including one plate with a mounted color diagram of the visible color spectrum and a folding diagram of Vogel's spectrographe with tissue guard. Quarter morocco and marbled boards gilt-title within raised bands on spine. Some pencilled underlining and marks and rubbing at the edges of the marbled paper else very good. Léon Vidal 1834-1906 was head of the Association of Musée des Photographies Documentaires which he founded and a professor of photography at the École des Arts Decoratifs. An early and important text that furthered the attainment of a true three color photography through spectrology and orthocromatics the process by which photographs of colors are represented by their degree of intensity. <br/><br/>Roosens and Salu No. 7667. <br/><br/> Gauthier-Villars hardcover books
Andrew Cahan: Bookseller, Ltd · États-Unis100,00 $US≈ 84,61 €
