low contrast A minimum of contrast between light and dark, so that the image is either predominantly dark or predominantly light. Top ...
contrast key - Refers to a level of contrast in an artwork or in a color scheme. A high contrast key is distinct. A low contrast key is obscure. Also see chroma key, temperature key, tonal key, and value key.
seem to float ambiguously because there is too little luminance contrast to provide adequate information about its three-dimensional shape, its location in space or its motion (or lack of motion). Conversely, something defined by very low contrast ...
See also: Painting, Perception, Three-dimensional, Outline, Contour
 
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