colour.munsell_colour_to_xyY

colour.munsell_colour_to_xyY(munsell_colour: ArrayLike) → Range1

Convert the specified Munsell colour to CIE xyY colourspace.

Parameters:

munsell_colour (ArrayLike) – Munsell colour notation formatted as “H V/C” where H is hue, V is value, and C is chroma.

Returns:

CIE xyY colourspace array.

Return type:

numpy.NDArrayFloat

Notes

Range	Scale - Reference	Scale - 1
xyY	1	1

References

[Cen], [Cen12]

Examples

>>> munsell_colour_to_xyY("4.2YR 8.1/5.3")
array([ 0.3873694...,  0.3575165...,  0.59362   ])
>>> munsell_colour_to_xyY("N8.9")
array([ 0.31006  ,  0.31616  ,  0.7461345...])