colour.Luv_to_LCHuv

colour.Luv_to_LCHuv(Luv)[source]

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]

u : [-1, 1]

v : [-1, 1]

Range

Scale - Reference

Scale - 1

LCHuv

L : [0, 100]

C : [0, 100]

Huv : [0, 360]

L : [0, 1]

C : [0, 1]

Huv : [0, 1]

References

[CIET14804f]

Examples

>>> import numpy as np
>>> Luv = np.array([41.52787529, 96.83626054, 17.75210149])
>>> Luv_to_LCHuv(Luv)  
array([ 41.5278752...,  98.4499795...,  10.3881634...])