The science and practice of photography : an elementary textbook on the scientific theory and a laboratory manual (1920)
Roebuck, John R. (John Ransom), 1876-1965 · New York ; London : D. Appleton and company · leaf 101
COLOR SENSITIVENESS 79 ing dye, expose it to the spectrum, develop it and measure the resulting densities. By plotting these densities against color we will get a '^density-color'’ curve (Fig. 13-C). As well as the natural color … Fig. 13. Curve A is the color sensitiveness of silver bromide gelatine emulsion. Curve B the absorption curve of eosine in water. Curve C the color sensitiveness of silver bromide gela- tine emulsion dyed with eosine. sensitiveness maximum in the blue-violet (Fig. 13- A), which is always present in…
Photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
