Comparison ratios are an important principle in graphic composition and human perception. They refer to the variation in brightness between the brightest and deepest parts of a graphical display. A higher brightness level means that there is a greater disparity between bright and dark areas, which can significantly affect https://brandon442q2g.wonderkingwiki.com/1659445/grasping_the_influence_of_brightness_contrast_metrics_on_optical_resolution_and_user_perception