Comparison proportions are an critical principle in graphic design and human perception. They relate to the variation in brightness between the lightest and darkest parts of a visual display. A higher brightness level means that there is a larger disparity between light and dim areas, which can substantially affect https://stacy010o4k.wikigdia.com/7254991/analyzing_the_influence_of_tonal_contrast_ratios_on_perceptual_resolution_and_viewer_perception