colour.plotting.multi_spd_colour_quality_scale_bars_plot

colour.plotting.multi_spd_colour_quality_scale_bars_plot(spds, **kwargs)[source]

Plots the Colour Quality Scale (CQS) of given illuminants or light sources spectral power distributions.

Parameters:

spds (array_like) – Array of illuminants or light sources spectral power distributions to plot the Colour Quality Scale (CQS).
Other Parameters:
 
  • **kwargs (dict, optional) – {colour.plotting.render()}, Please refer to the documentation of the previously listed definition.
  • labels (bool, optional) – {colour.plotting.quality.colour_quality_bars_plot()}, Add labels above bars.
  • hatching (bool or None, optional) – {colour.plotting.quality.colour_quality_bars_plot()}, Use hatching for the bars.
  • hatching_repeat (int, optional) – {colour.plotting.quality.colour_quality_bars_plot()}, Hatching pattern repeat.
Returns:

Current figure or None.
Return type:

Figure

Examples

>>> from colour import (ILLUMINANTS_RELATIVE_SPDS,
...                     LIGHT_SOURCES_RELATIVE_SPDS)
>>> illuminant = ILLUMINANTS_RELATIVE_SPDS['F2']
>>> light_source = LIGHT_SOURCES_RELATIVE_SPDS['Kinoton 75P']
>>> multi_spd_colour_quality_scale_bars_plot([illuminant, light_source])
...