download_yinyang

download_yinyang(*, load: bool = True) → ImageData | str

Download yinyang dataset.

Added in version 0.46.0.

Parameters:

loadbool, default: True

Load the dataset after downloading it when True. Set this to False and only the filename will be returned.

Returns:

outputpyvista.ImageData | str

DataSet or filename depending on load.

Examples

Download Python source code | Download Jupyter notebook

Load the image and plot it as grayscale pixel cells.

>>> from pyvista import examples
>>> dataset = examples.download_yinyang()
>>> pixel_cells = dataset.points_to_cells()
>>> pixel_cells.plot(
...     cmap='gray',
...     clim=[0, 255],
...     cpos='xy',
...     zoom='tight',
...     lighting=False,
...     show_scalar_bar=False,
...     show_axes=False,
... )

Static Scene

Interactive Scene

See also

Yinyang Dataset

See this dataset in the Dataset Gallery for more info.