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What is a gloss meter instrument?Before introducing gloss meter, lets learn what is gloss fir...2019-02-01 -
CIE Standard ObserversIn the visual observing situation, the observer is the human...2017-12-13 -
Human Eyes to Distinguish ColorsThe color difference unit, NBS, is derived from the unit of ...2017-12-13 -
The Color of ObjectsThere are three major elements to perceive color: light, obj...2017-12-13