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Results tagged with visible-light
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user 336626
Questions related to the perception and measurement of light (primarily in the visible range), its mathematical description, the reproduction of colors by different means, color combinations, etc. Please use the tag [electromagnetic-radiation] if you want to refer to the general form of light.
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What do the CIE Standard Illuminants SPDs represent?
The CIE publishes the relative SPD for standard illuminants. I was curious what photometric quantity it represents i.e. radiance or irradiance or something else.
I was reading the "Intro the Radiometr …
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