colour.plotting.plot_single_sd_colour_quality_scale_bars

colour.plotting.plot_single_sd_colour_quality_scale_bars(sd, method='NIST CQS 9.0', **kwargs)[source]

Plots the Colour Quality Scale (CQS) of given illuminant or light source spectral distribution.

Parameters
  • sd (SpectralDistribution) – Illuminant or light source spectral distribution to plot the Colour Quality Scale (CQS).

  • method (unicode, optional) – {NIST CQS 7.4’}, Colour Quality Scale (CQS) computation method.

Other Parameters
Returns

Current figure and axes.

Return type

tuple

Examples

>>> from colour import ILLUMINANT_SDS
>>> illuminant = ILLUMINANT_SDS['FL2']
>>> plot_single_sd_colour_quality_scale_bars(illuminant)
... 
(<Figure size ... with 1 Axes>, <matplotlib.axes._subplots.AxesSubplot object at 0x...>)
plot_single_sd_colour_quality_scale_bars