colour.plotting.section.plot_hull_section_contour#
- colour.plotting.section.plot_hull_section_contour(hull: trimesh.Trimesh, model: Literal['CAM02LCD', 'CAM02SCD', 'CAM02UCS', 'CAM16LCD', 'CAM16SCD', 'CAM16UCS', 'CIE XYZ', 'CIE xyY', 'CIE Lab', 'CIE Luv', 'CIE UCS', 'CIE UVW', 'DIN99', 'Hunter Lab', 'Hunter Rdab', 'ICaCb', 'ICtCp', 'IPT', 'IgPgTg', 'Jzazbz', 'OSA UCS', 'Oklab', 'hdr-CIELAB', 'hdr-IPT'] | str = 'CIE xyY', axis: Literal['+z', '+x', '+y'] | str = '+z', origin: float = 0.5, normalise: bool = True, contour_colours: ArrayLike | str | None = None, contour_opacity: float = 1, convert_kwargs: dict | None = None, **kwargs: Any) Tuple[plt.Figure, plt.Axes] [source]#
Plot the section contour of given trimesh hull along given axis and origin.
- Parameters:
hull (trimesh.Trimesh) – Trimesh hull.
model (Literal['CAM02LCD', 'CAM02SCD', 'CAM02UCS', 'CAM16LCD', 'CAM16SCD', 'CAM16UCS', 'CIE XYZ', 'CIE xyY', 'CIE Lab', 'CIE Luv', 'CIE UCS', 'CIE UVW', 'DIN99', 'Hunter Lab', 'Hunter Rdab', 'ICaCb', 'ICtCp', 'IPT', 'IgPgTg', 'Jzazbz', 'OSA UCS', 'Oklab', 'hdr-CIELAB', 'hdr-IPT'] | str) – Colourspace model, see
colour.COLOURSPACE_MODELS
attribute for the list of supported colourspace models.axis (Literal['+z', '+x', '+y'] | str) – Axis the hull section will be normal to.
origin (float) – Coordinate along
axis
at which to plot the hull section.normalise (bool) – Whether to normalise
axis
to the extent of the hull along it.contour_colours (ArrayLike | str | None) – Colours of the hull section contour, if
contour_colours
is set to RGB, the colours will be computed according to the corresponding coordinates.contour_opacity (float) – Opacity of the hull section contour.
convert_kwargs (dict | None) – Keyword arguments for the
colour.convert()
definition.kwargs (Any) – {
colour.plotting.artist()
,colour.plotting.render()
}, See the documentation of the previously listed definitions.
- Returns:
Current figure and axes.
- Return type:
Examples
>>> from colour.models import RGB_COLOURSPACE_sRGB >>> from colour.utilities import is_trimesh_installed >>> vertices, faces, _outline = primitive_cube(1, 1, 1, 64, 64, 64) >>> XYZ_vertices = RGB_to_XYZ( ... vertices["position"] + 0.5, RGB_COLOURSPACE_sRGB ... ) >>> if is_trimesh_installed: ... from trimesh import Trimesh ... ... hull = Trimesh(XYZ_vertices, faces, process=False) ... plot_hull_section_contour(hull, contour_colours="RGB") ... ... (<Figure size ... with 1 Axes>, <...Axes...>)