Contrast ratios are an important principle in graphic design and human perception. They relate to the difference in luminance between the brightest and deepest parts of a graphical display. A higher brightness level means that there is a greater disparity between light and dim areas, which can substantially influence https://donald638z6q.wiki-promo.com/767520/understanding_the_effect_of_tonal_contrast_metrics_on_optical_resolution_and_viewer_cognition