colour.plotting.models.plot_RGB_colourspaces_in_chromaticity_diagram#
- colour.plotting.models.plot_RGB_colourspaces_in_chromaticity_diagram(colourspaces: RGB_Colourspace | str | Sequence[RGB_Colourspace | str], cmfs: MultiSpectralDistributions | str | Sequence[MultiSpectralDistributions | str] = 'CIE 1931 2 Degree Standard Observer', chromaticity_diagram_callable: Callable = plot_chromaticity_diagram, method: Literal['CIE 1931', 'CIE 1960 UCS', 'CIE 1976 UCS'] | str = 'CIE 1931', show_whitepoints: bool = True, show_pointer_gamut: bool = False, chromatically_adapt: bool = False, plot_kwargs: dict | List[dict] | None = None, **kwargs: Any) Tuple[Figure, Axes] [source]#
Plot given RGB colourspaces in the Chromaticity Diagram according to given method.
- Parameters:
colourspaces (RGB_Colourspace | str | Sequence[RGB_Colourspace | str]) – RGB colourspaces to plot.
colourspaces
elements can be of any type or form supported by thecolour.plotting.common.filter_RGB_colourspaces()
definition.cmfs (MultiSpectralDistributions | str | Sequence[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.common.filter_cmfs()
definition.chromaticity_diagram_callable (Callable) – Callable responsible for drawing the Chromaticity Diagram.
method (Literal['CIE 1931', 'CIE 1960 UCS', 'CIE 1976 UCS'] | str) – Chromaticity Diagram method.
show_whitepoints (bool) – Whether to display the RGB colourspaces whitepoints.
show_pointer_gamut (bool) – Whether to display the Pointer’s Gamut.
chromatically_adapt (bool) – Whether to chromatically adapt the RGB colourspaces given in
colourspaces
to the whitepoint of the default plotting colourspace.plot_kwargs (dict | List[dict] | None) – Keyword arguments for the
matplotlib.pyplot.plot()
definition, used to control the style of the plotted RGB colourspaces.plot_kwargs
can be either a single dictionary applied to all the plotted RGB colourspaces with the same settings or a sequence of dictionaries with different settings for each plotted RGB colourspace.kwargs (Any) – {
colour.plotting.artist()
,colour.plotting.diagrams.plot_chromaticity_diagram()
,colour.plotting.models.plot_pointer_gamut()
,colour.plotting.render()
}, See the documentation of the previously listed definitions.
- Returns:
Current figure and axes.
- Return type:
Examples
>>> plot_kwargs = [ ... {"color": "r"}, ... {"linestyle": "dashed"}, ... {"marker": None}, ... ] >>> plot_RGB_colourspaces_in_chromaticity_diagram( ... ["ITU-R BT.709", "ACEScg", "S-Gamut"], plot_kwargs=plot_kwargs ... ) ... (<Figure size ... with 1 Axes>, <...Axes...>)