CHAPTER IX. The Sense of Sight: Color Vision

THE SENSE OF SIGHT: COLOR VISION

Does the dancer see colors?--The food-box method of testing color vision-- Waugh's food-box method--Results of tests--Tests by the use of colored papers in the visual discrimination box--Yellow-red vision--Blue-orange vision--Brightness vision versus color vision--Brightness check tests--Green-blue vision--Violet-red vision--Conclusions.