Contrast ratios are an important concept in visual composition and individual interpretation. They relate to the difference in luminance between the lightest and deepest parts of a graphical display. A greater brightness ratio means that there is a greater disparity between light and dim areas, which can substantially affect https://gary749e8u.wikicorrespondent.com/6473049/grasping_the_influence_of_contrast_values_on_image_definition_and_audience_awareness