Comparison ratios are an important concept in visual composition and individual perception. They refer to the difference in brightness between the lightest and deepest parts of a graphical interface. A higher contrast level means that there is a greater disparity between bright and dim areas, which can significantly affect https://sharon692m2e.wikinstructions.com/1640342/understanding_the_role_of_color_contrast_levels_on_image_sharpness_and_audience_perception