colour.plotting.plot_RGB_chromaticities_in_chromaticity_diagram_CIE1976UCS#

colour.plotting.plot_RGB_chromaticities_in_chromaticity_diagram_CIE1976UCS(RGB: ArrayLike, colourspace: Union[RGB_Colourspace, str, Sequence[Union[RGB_Colourspace, str]]] = 'sRGB', chromaticity_diagram_callable_CIE1976UCS: Callable = plot_RGB_colourspaces_in_chromaticity_diagram_CIE1976UCS, scatter_kwargs: Optional[Dict] = None, **kwargs: Any) Tuple[Figure, Axes][source]#

Plot given RGB colourspace array in the CIE 1976 UCS Chromaticity Diagram.

Parameters:
Returns:

Current figure and axes.

Return type:

tuple

Examples

>>> RGB = np.random.random((128, 128, 3))
>>> plot_RGB_chromaticities_in_chromaticity_diagram_CIE1976UCS(
...     RGB, "ITU-R BT.709"
... )
... 
(<Figure size ... with 1 Axes>, <...AxesSubplot...>)
plot_RGB_chromaticities_in_chromaticity_diagram_CIE1976UCS