Comparison ratios are an important concept in graphic composition and human perception. They relate to the variation in luminance between the lightest and deepest parts of a graphical display. A higher brightness level means that there is a greater differentiation between bright and dim areas, which can significantly influence https://luke173k9x.gigswiki.com/5809967/understanding_the_impact_of_luminance_contrast_levels_on_perceptual_clarity_and_viewer_response