An introduction to the study of colour vision (1915)
Parsons, John Herbert, Sir, 1868-1957 · Cambridge University Press · leaf 247
uations for W, in each case mixing three lights from different parts of the spectrum in suitable proportions. By eliminating W from each of these equations he obtained the sensation- values of 14 positions in the spectrum in terms of the sensation-values of the three standard colours, R, G, B. Fig.… … Red. Blue. Fig. 58. Clerk-Maxwell's sensation curves. The dotted line is the algebraical sura of the ordinates at each point ; it is not a true luminosity curve. Abscissae, wave- lengths of the prismatic spectrum of sunlight ; ordinates, arbitrary scale. (Clerk- Maxwell.) Papers followed by J. J.…
Color vision
Internet Archive · Gerstein - University of Toronto · Public domain (published before 1931). Free to use for anything.
