# Examples from pyvista.Plotter.enable_depth_of_field
# ===================================================

# Create five spheres and demonstrate the effect of depth of field.
import pyvista as pv
from pyvista import examples
pl = pv.Plotter(lighting='three lights')
pl.background_color = 'w'
for i in range(5):
    mesh = pv.Sphere(center=(-i * 4, 0, 0))
    color = [0, 255 - i * 20, 30 + i * 50]
    _ = pl.add_mesh(
        mesh,
        show_edges=False,
        pbr=True,
        metallic=1.0,
        color=color,
    )
pl.camera.zoom(1.8)
pl.camera_position = pv.CameraPosition(
    position=(4.74, 0.959, 0.525),
    focal_point=(0.363, 0.3116, 0.132),
    viewup=(-0.088, -0.0075, 0.996),
)
pl.enable_depth_of_field()
pl.show()

# See Depth of Field Plotting for a full example using this method.

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