colour.colorimetry.luminance_Newhall1943¶
-
colour.colorimetry.
luminance_Newhall1943
(V)[source]¶ Returns the luminance \(R_Y\) of given Munsell value \(V\) using Newhall et al. (1943) method.
Parameters: V (numeric or array_like) – Munsell value \(V\). Returns: luminance \(R_Y\). Return type: numeric or array_like Notes
Domain Scale - Reference Scale - 1 V
[0, 10] [0, 1] Range Scale - Reference Scale - 1 R_Y
[0, 100] [0, 1] References
Examples
>>> luminance_Newhall1943(4.08244375) # doctest: +ELLIPSIS 12.5500788...