colour.temperature.CCT_to_uv_Robertson1968¶
- colour.temperature.CCT_to_uv_Robertson1968(CCT_D_uv: ArrayLike) numpy.ndarray [source]¶
Return the CIE UCS colourspace uv chromaticity coordinates from given correlated colour temperature \(T_{cp}\) and \(\Delta_{uv}\) using Roberston (1968) method.
- Parameters
CCT_D_uv (ArrayLike) – Correlated colour temperature \(T_{cp}\), \(\Delta_{uv}\).
- Returns
CIE UCS colourspace uv chromaticity coordinates.
- Return type
References
[AdobeSystems13b], [WS00e]
Examples
>>> CCT_D_uv = np.array([6500.0081378199056, 0.008333331244225]) >>> CCT_to_uv_Robertson1968(CCT_D_uv) array([ 0.1937413..., 0.3152210...])