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17-22-089

contrast, <in the perceptual sense>

perceived contrast

assessment of the difference in appearance of two or more parts of a field seen simultaneously or successively

EXAMPLE Brightness contrast, lightness contrast, colour contrast, simultaneous contrast, successive contrast

Note 1 to entry: This entry was numbered 845-02-47 in IEC 60050-845:1987.

Note 2 to entry: This entry was numbered 17-251 in CIE S 017:2011.

Publication date: 2020-12
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