colour_visuals.VisualAxes

class colour_visuals.VisualAxes(model: LiteralColourspaceModel | str = 'CIE xyY', size: int = 1)

Bases: MixinPropertyModel, MixinPropertySize, Visual

Create an axes visual.

Parameters:

• model (LiteralColourspaceModel | str) – Colourspace model, see colour.COLOURSPACE_MODELS attribute for the list of supported colourspace models.

• size (int) – Size of the axes.

Attributes

• model

• size

Methods

• __init__()

• update()

Examples

>>> import os
>>> from colour.utilities import suppress_stdout
>>> from wgpu.gui.auto import WgpuCanvas
>>> with suppress_stdout():
...     canvas = WgpuCanvas(size=(960, 540))
...     scene = gfx.Scene()
...     scene.add(
...         gfx.Background(
...             None, gfx.BackgroundMaterial(np.array([0.18, 0.18, 0.18]))
...         )
...     )
...     visual = VisualAxes("CIE Lab")
...     camera = gfx.PerspectiveCamera(50, 16 / 9)
...     camera.show_object(visual, up=np.array([0, 0, 1]), scale=1.25)
...     scene.add(visual)
...     if os.environ.get("CI") is None:
...         gfx.show(scene, camera=camera, canvas=canvas)

__init__(model: LiteralColourspaceModel | str = 'CIE xyY', size: int = 1) → None

Parameters:

• model (LiteralColourspaceModel | str)

• size (int)

Return type:

None

update() → None

Update the visual.

Return type:

None