# Examples from pyvista.plotting.themes._LightingConfig.roughness
# ===============================================================

# Set the global roughness value used in physically based rendering to
# `0.25`.
import pyvista as pv
pv.global_theme.lighting_params.roughness = 0.25
pv.global_theme.lighting_params.roughness

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# Generated by sphinx-examples-as-code https://github.com/pyvista/sphinx-examples-as-code