colour.colorimetry.luminance_Newhall1943¶
- colour.colorimetry.luminance_Newhall1943(V: FloatingOrArrayLike) FloatingOrNDArray [source]¶
Return the luminance \(R_Y\) of given Munsell value \(V\) using Newhall et al. (1943) method.
- Parameters
V (FloatingOrArrayLike) – Munsell value \(V\).
- Returns
Luminance \(R_Y\).
- Return type
Notes
Domain
Scale - Reference
Scale - 1
V
[0, 10]
[0, 1]
Range
Scale - Reference
Scale - 1
R_Y
[0, 100]
[0, 1]
References
[NNJ43]
Examples
>>> luminance_Newhall1943(4.08244375) 12.5500788...