Psychological Review (Classic Reprint)

Bücher

Angebote / Angebote:

Excerpt from Psychological Review In the work reported in this paper a determination of the chromatic thresholds of red, green, blue and yellow in energy terms has been made at near-lying points from the center to the periphery of the retina. The incentive for making this study has been twofold: (1) We have wanted to make an investigation of the Chromatic sensitivities of the central and peripheral retina that would be more nearly quantitative than those that have previously been attempted. (2) A de tailed investigation of the sensitivity gradient for the four colors red, green, blue, and yellow from center to periphery of the retina has an important bearing on certain points of color theory. Two of these points will be considered in the second part of this paper. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.