Comparison proportions are an important concept in graphic composition and human perception. They relate to the variation in brightness between the lightest and deepest parts of a graphical display. A higher brightness level means that there is a greater disparity between bright and dim areas, which can substantially affect https://sarah528a6p.evawiki.com/9744510/exploring_the_influence_of_brightness_contrast_values_on_optical_resolution_and_viewer_response