colour.RLAB_VIEWING_CONDITIONS

colour.RLAB_VIEWING_CONDITIONS = CaseInsensitiveMapping({'Average': ..., 'Dim': ..., 'Dark': ...})

Reference RLAB colour appearance model viewing conditions.

References

[Fai96], [Fai13h]

RLAB_VIEWING_CONDITIONSCaseInsensitiveMapping

{‘Average’, ‘Dim’, ‘Dark’}