colour.optimal Package¶

Sub-Packages¶

Sub-Modules¶

Module Contents¶

colour.optimal.is_within_macadam_limits(xyY, illuminant)¶

Returns if given CIE xyY colourspace matrix is within MacAdam limits of given illuminant.

Parameters:	xyY (array_like, (3,)) – CIE xyY colourspace matrix. illuminant (unicode) – Illuminant.
Returns:	Is within MacAdam limits.
Return type:	bool

Notes

• Input CIE xyY colourspace matrix is in domain [0, 1].
• This definition requires scipy to be installed.

Examples

>>> is_within_macadam_limits((0.3205, 0.4131, 0.51), 'A')
True
>>> is_within_macadam_limits((0.0005, 0.0031, 0.001), 'A')
False