Colour Quality

Colour Rendering Index

colour

colour_rendering_index(sd_test[, …])

Returns the Colour Rendering Index (CRI) \(Q_a\) of given spectral distribution.

colour.quality

CRI_Specification

Defines the Colour Rendering Index (CRI) colour quality specification.

Colour Quality Scale

colour

COLOUR_QUALITY_SCALE_METHODS	Supported Colour Quality Scale (CQS) computation methods.
colour_quality_scale(sd_test[, …])	Returns the Colour Quality Scale (CQS) of given spectral distribution using given method.

colour.quality

CQS_Specification

Defines the Colour Quality Scale (CQS) colour quality specification.