colour.CAM02UCS_to_JMh_CIECAM02¶
-
colour.
CAM02UCS_to_JMh_CIECAM02
(Jpapbp)[source]¶ Converts from Luo et al. (2006) CAM02-UCS colourspace \(J'a'b'\) array to CIECAM02 \(JMh\) correlates array.
Parameters: Jpapbp (array_like) – Luo et al. (2006) CAM02-UCS colourspace \(J'a'b'\) array. Returns: CIECAM02 correlates array \(JMh\). Return type: ndarray Notes
Domain Scale - Reference Scale - 1 Jpapbp
Jp_1
: [0, 100]ap_1
: [-100, 100]bp_1
: [-100, 100]Jp_1
: [0, 1]ap_1
: [-1, 1]bp_1
: [-1, 1]Range Scale - Reference Scale - 1 JMh
J
: [0, 100]M
: [0, 100]h
: [0, 360]J
: [0, 1]M
: [0, 1]h
: [0, 1]References
Examples
>>> Jpapbp = np.array([54.90433134, -0.08442362, -0.06848314]) >>> CAM02UCS_to_JMh_CIECAM02(Jpapbp) # doctest: +ELLIPSIS array([ 4.1731091...e+01, 1.0884217...e-01, 2.1904843...e+02])