colour.notation.munsell_value_Ladd1955¶
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colour.notation.
munsell_value_Ladd1955
(Y)[source]¶ Returns the Munsell value \(V\) of given luminance \(Y\) using Ladd and Pinney (1955) method.
Parameters: Y (numeric or array_like) – luminance \(Y\). Returns: Munsell value \(V\). Return type: numeric or ndarray Notes
- Input Y is in domain [0, 100].
- Output V is in range [0, 10].
References
Examples
>>> munsell_value_Ladd1955(10.08) 3.6952862...