colour.corresponding.corresponding_chromaticities_prediction_CIE1994#

colour.corresponding.corresponding_chromaticities_prediction_CIE1994(experiment: Union[Literal[1, 2, 3, 4, 6, 8, 9, 11, 12], CorrespondingColourDataset] = 1) Tuple[CorrespondingChromaticitiesPrediction, ...][source]#

Return the corresponding chromaticities prediction for CIE 1994 chromatic adaptation model.

Parameters:

experiment (Union[Literal[1, 2, 3, 4, 6, 8, 9, 11, 12], ~colour.corresponding.prediction.CorrespondingColourDataset]) – Breneman (1987) experiment number or colour.CorrespondingColourDataset class instance.

Returns:

Corresponding chromaticities prediction.

Return type:

tuple

References

[Bre87], [CIET13294]

Examples

>>> from pprint import pprint
>>> pr = corresponding_chromaticities_prediction_CIE1994(2)
>>> pr = [(p.uv_m, p.uv_p) for p in pr]
>>> pprint(pr)  
[(array([ 0.207,  0.486]), array([ 0.2273130...,  0.5267609...])),
 (array([ 0.449,  0.511]), array([ 0.4612181...,  0.5191849...])),
 (array([ 0.263,  0.505]), array([ 0.2872404...,  0.5306938...])),
 (array([ 0.322,  0.545]), array([ 0.3489822...,  0.5454398...])),
 (array([ 0.316,  0.537]), array([ 0.3371612...,  0.5421567...])),
 (array([ 0.265,  0.553]), array([ 0.2889416...,  0.5534074...])),
 (array([ 0.221,  0.538]), array([ 0.2412195...,  0.5464301...])),
 (array([ 0.135,  0.532]), array([ 0.1530344...,  0.5488239...])),
 (array([ 0.145,  0.472]), array([ 0.1568709...,  0.5258835...])),
 (array([ 0.163,  0.331]), array([ 0.1499762...,  0.4401747...])),
 (array([ 0.176,  0.431]), array([ 0.1876711...,  0.5039627...])),
 (array([ 0.244,  0.349]), array([ 0.2560012...,  0.4546263...]))]