download_dikhololo_night

download_dikhololo_night(load: bool = True) → Texture | str

Download and read the dikholo night hdr texture example.

Files hosted at https://polyhaven.com/

Parameters:

loadbool, default: True

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

Returns:

pyvista.Texture

HDR Texture.

Examples

Download Python source code | Download Jupyter notebook

>>> from pyvista import examples
>>> texture = examples.download_dikhololo_night()
>>> texture.dimensions
(4096, 2048)

Use resample() to downsample the texture’s underlying image before plotting.

>>> _ = texture.to_image().resample(0.25, inplace=True)
>>> texture.dimensions
(1024, 512)

>>> texture.plot(cpos='xy')

See also

Dikhololo Night Dataset

See this dataset in the Dataset Gallery for more info.

Parched Canal 4k Dataset

Another HDR texture.

Working with glTF Files

See additional examples using this dataset.