colour.temperature.CCT_to_uv_Krystek1985#

colour.temperature.CCT_to_uv_Krystek1985(CCT: ArrayLike) → NDArrayFloat[source]#

Return the CIE UCS colourspace uv chromaticity coordinates from given correlated colour temperature \(T_{cp}\) using Krystek (1985) method.

Parameters:: CCT (ArrayLike) – Correlated colour temperature \(T_{cp}\).
Returns:: CIE UCS colourspace uv chromaticity coordinates.
Return type:: numpy.ndarray

Notes

Krystek (1985) method computations are valid for correlated colour temperature \(T_{cp}\) normalised to domain [1000, 15000].

References

Examples

>>> CCT_to_uv_Krystek1985(6504.38938305)  
array([ 0.2004720...,  0.3102929...])