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

[Kry85]

Examples

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