Colour vision : being the Tyndall lectures delivered in 1894 at the Royal Institution (1895)
Abney, William de Wiveleslie, Sir, 1843-1920 · London : S. Low, Marston & Company · leaf 56
Colour ICsion. 40 shown in the diagram. These figures do not pretend to be al)solute measures of the sensations, but only of the form which they might take (Fig. 13). The height of the curve at each part of the spectrum is supposed to represent the stimulation given to each apparatus by the… … The top figure is tlie red sensation on the Young Tt will linw- Iheury ; the middle is the green sensation, and ' ’ the lowest the violet or blue sensation. evei’ be lioticed that wliilst the green sensation takes very much the form of the pendulum amplitudes (Fig. 12) Idetween its periods of rest,…
Color vision
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