colour.munsell_colour_to_xyY

colour.munsell_colour_to_xyY(munsell_colour)[source]

Converts given Munsell colour to CIE xyY colourspace.

Parameters:munsell_colour (unicode or array_like) – Munsell colour.
Returns:CIE xyY colourspace array.
Return type:ndarray

Notes

Range Scale - Reference Scale - 1
xyY [0, 1] [0, 1]

References

[Centorea], [Centore2012a]

Examples

>>> munsell_colour_to_xyY('4.2YR 8.1/5.3')  # doctest: +ELLIPSIS
array([ 0.3873694...,  0.3575165...,  0.59362   ])
>>> munsell_colour_to_xyY('N8.9')  # doctest: +ELLIPSIS
array([ 0.31006  ,  0.31616  ,  0.7461345...])