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

**kwargs (dict, optional) – {colour.plotting.artist(), colour.plotting.quality.plot_colour_quality_bars(), colour.plotting.render()}, Please refer to the documentation of the previously listed definitions.
labels (bool, optional) – {colour.plotting.quality.plot_colour_quality_bars()}, Add labels above bars.
hatching (bool or None, optional) – {colour.plotting.quality.plot_colour_quality_bars()}, Use hatching for the bars.
hatching_repeat (int, optional) – {colour.plotting.quality.plot_colour_quality_bars()}, Hatching pattern repeat.

Returns

Current figure and axes.

Return type

tuple

Examples

>>> from colour import ILLUMINANTS_SDS
>>> illuminant = ILLUMINANTS_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