colour.LIGHTNESS_METHODS¶

colour.LIGHTNESS_METHODS = CaseInsensitiveMapping({'Glasser 1958': ..., 'Wyszecki 1963': ..., 'CIE 1976': ..., 'Fairchild 2010': ..., 'Fairchild 2011': ..., 'Abebe 2017': ..., 'Lstar1976': ...})¶

Supported Lightness computation methods.

References