"""Log a pinhole and a random image."""

import numpy as np
import rerun as rr

rr.init("rerun_example_pinhole", spawn=True)
rng = np.random.default_rng(12345)

image = rng.uniform(0, 255, size=[3, 3, 3])
rr.log("world/image", rr.Pinhole(focal_length=3, width=3, height=3))
rr.log("world/image", rr.Image(image))

"""Logs a point cloud and a perspective camera looking at it."""

import rerun as rr

rr.init("rerun_example_pinhole_perspective", spawn=True)

rr.log(
    "world/cam",
    rr.Pinhole(fov_y=0.7853982, aspect_ratio=1.7777778, camera_xyz=rr.ViewCoordinates.RUB, image_plane_distance=0.1),
)

rr.log("world/points", rr.Points3D([(0.0, 0.0, -0.5), (0.1, 0.1, -0.5), (-0.1, -0.1, -0.5)], radii=0.025))