Johnson, George Lindsay, 1853- · London : G. Routledge · leaf 174
PHOTOGRAPHY IN COLOURS 134 as muslin, placed about 18 inches from the lamp, to diffuse the light. (3) A white screen (E), to reflect the hght on those parts of the sitter not directly lighted. (A white fabric stretched on a frame is suitable.) … 20. — Diagram showing position of Camera, Sitter, Flash- Fig. light, and Screens. Copied hy permission from Messrs. Lumiire's Pamphlet. (4) The camera (C), to the lens of which is fitted the Auto P.O. screen. (5) A background (F) completes the installation. M indicates the position of the sitter. §…
Color photography
Internet Archive · Gerstein - University of Toronto · Public domain (published before 1931). Free to use for anything.
