Description Converts chromaticity coordinates to a correlated color temperature (CCT).
Users should be aware that any estimate of the temperature of a particular chromaticity coordinate is only generally accurate if the coordinate is near the Plankian Locus. Evaluating the temperature of a coordinate far from the Plankian Locus should be avoided.
Syntax Valid = ChromaticityToCCT X, Y, CCT
Parameters Valid (Boolean) True if the evaluation is valid, false otherwise
X As Double The x chromaticity coordinate.
Y As Double The y chromaticity coordinate.
CCT As Double The correlated color temperature value
Remarks This subroutine converts chromaticity coordinates to a correlated color temperature (CCT).
See Also
Examples
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