colour.plotting.plot_chromaticity_diagram_CIE1976UCS¶
- colour.plotting.plot_chromaticity_diagram_CIE1976UCS(cmfs: Union[colour.colorimetry.spectrum.MultiSpectralDistributions, str, Sequence[Union[colour.colorimetry.spectrum.MultiSpectralDistributions, str]]] = 'CIE 1931 2 Degree Standard Observer', show_diagram_colours: bool = True, show_spectral_locus: bool = True, **kwargs: Any) Tuple[matplotlib.figure.Figure, matplotlib.axes._axes.Axes] [source]¶
Plot the CIE 1976 UCS Chromaticity Diagram.
- Parameters
cmfs (Union[colour.colorimetry.spectrum.MultiSpectralDistributions, str, Sequence[Union[colour.colorimetry.spectrum.MultiSpectralDistributions, str]]]) – Standard observer colour matching functions used for computing the spectral locus boundaries.
cmfs
can be of any type or form supported by thecolour.plotting.filter_cmfs()
definition.show_diagram_colours (bool) – Whether to display the Chromaticity Diagram background colours.
show_spectral_locus (bool) – Whether to display the Spectral Locus.
kwargs (Any) – {
colour.plotting.artist()
,colour.plotting.diagrams.plot_chromaticity_diagram()
,colour.plotting.render()
}, See the documentation of the previously listed definitions.
- Returns
Current figure and axes.
- Return type
Examples
>>> plot_chromaticity_diagram_CIE1976UCS() (<Figure size ... with 1 Axes>, <...AxesSubplot...>)