appearance

A color appearance model (CAM) is a mathematical model that seeks to describe the perceptual aspects of human color vision, i.e. viewing conditions under which the appearance of a color does not tally with the corresponding physical measurement of the stimulus source. (In contrast, a color model defines a coordinate space to describe colors, such as the RGB and CMYK color models.)
A uniform color space (UCS) is a color model that seeks to make the color-making attributes perceptually uniform, i.e. identical spatial distance between two colors equals identical amount of perceived color difference. A CAM under a fixed viewing condition results in a UCS; a UCS with a modeling of variable viewing conditions results in a CAM. A UCS without such modelling can still be used as a rudimentary CAM.

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  1. M

    Paano mo masasabi na pogi/maganda ka?

    ako kasi nanay ko palang nagsasabi. tapos yung kundoktor sa Jeep na sabing " Psst. pogi sakay " sumakay naman ako. Paano ba masasabi na pogi/maganda ang isang tao?
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