LIDar Tools
las2SM
Project LAS/LAZ LIDar data to Spherical Mercator (epsg:3857)
Example:
python las2SM.py data.las SMdata.las
las2tile
Crop a tile from LAS LIDar data and project to Spherical Mercator (epsg:3857)
Example:
python las2tile.py data.las 19298 24633 16
las2ply
Export .las/.las into .ply files
Example:
python las2ply.py 19298-24633-16.las 19298-24633-16.ply
getPointsForID
Get the 3D points inside a OSM polygon through PostGIS using the OSM ID. For these you previously need to load your LIDar and OSM data to your PostGIS server
Usage:
python getPointsForID.py <osm_id_number> <outfile>.xyz [-c / --center] [-g / --ground <meters>]
Example:
python getPointsForID.py 264768896 outfile.xyz --center
Dependences
Installation
On Mac OSX
brew install laszip
brew install liblas
On Linux
Follow this tutorial.
Then
pip install liblas
pip install pyproj
pip install PPyGIS
pip install psycopg2
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