colour.uv_to_UCS¶
- colour.uv_to_UCS(uv, V=1)[source]¶
Returns the CIE 1960 UCS colourspace array from given uv chromaticity coordinates.
- Parameters
uv (array_like) – uv chromaticity coordinates.
V (numeric, optional) – Optional \(V\) luminance value used to construct the CIE 1960 UCS colourspace array, the default \(V\) luminance is set to 1.
- Returns
CIE 1960 UCS colourspace array.
- Return type
ndarray
References
[]
Examples
>>> import numpy as np >>> uv = np.array([0.37720213, 0.33413508]) >>> uv_to_UCS(uv) array([ 1.1288911..., 1. , 0.8639104...])