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单词 average gradient
释义 DictionarySeegradient

average gradient


average gradient

[′av·rij ′grād·ē·ənt] (graphic arts) A measure of contrast in a photographic image, expressed as the slope of a straight line joining two density points on the sensitometric curve.

average gradient


average gradient

In sensitometry, a measure of the contrast of the film or film-screen system by determination of the slope of the sensitometric curve.See also: gradient
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更新时间:2025/1/31 11:09:29