Design Implications of Simultaneous Contrast Effects Under Different Viewing Conditions

摘要

This paper proposed that the viewing conditions for printed matters and projected images are quite different for three major reasons. Therefore, the brightness perception phenomenon and brightness perception theory generated from the printed matters should be revised and modified when applied to the projected images. The purposes of the present research were to examine the effects of brightness illusions while viewing the projected images, to understand the brightness perception process in projection environment, and thus to generate design implications for better usage of the projectors.