# !pip install leafmap

# !pip install leafmap[lidar] open3d

import os
import leafmap

url = "https://opengeos.org/data/lidar/madison.zip"
filename = "madison.las"

leafmap.download_file(url, "madison.zip", unzip=True)

las = leafmap.read_lidar(filename)

las.header

las.header.point_count

list(las.point_format.dimension_names)

las.X

las.Y

las.Z

las.intensity

leafmap.view_lidar(filename, cmap="terrain", backend="pyvista")

leafmap.view_lidar(filename, backend="ipygany", background="white")

leafmap.view_lidar(filename, cmap="terrain", backend="panel", background="white")

leafmap.view_lidar(filename, backend="open3d")