colour.Luv_to_LCHuv

colour.Luv_to_LCHuv(Luv)

Converts from CIE L*u*v* colourspace to CIE L*C*Huv colourspace.

Parameters:Luv (array_like) – CIE L*u*v* colourspace array. Returns:CIE L*C*Huv colourspace array. Return type:ndarray

Notes

Domain	Scale - Reference	Scale - 1
Luv	L : [0, 100] u : [-100, 100] v : [-100, 100]	L : [0, 1] a : [-1, 1] b : [-1, 1]

Range	Scale - Reference	Scale - 1
LCHuv	L : [0, 100] C : [0, 100] uv : [0, 360]	L : [0, 1] C : [0, 1] uv : [0, 1]

References

[CIET14804f]

Examples

>>> Luv = np.array([41.52787529, 96.83626054, 17.75210149])
>>> Luv_to_LCHuv(Luv)  # doctest: +ELLIPSIS
array([ 41.5278752...,  98.4499795...,  10.3881634...])