cloudtodem

Convert a dense point cloud to a DEM.

Setup

On macOS, needed to install cmake, pkg-config,udunits, and gdal using brew, e.g...

brew install cmake
brew install pkg-config
brew install udunits
brew install gdal

Usage

To process a point cloud, simply run the script from the terminal, passing in the point cloud file path as the argument.

RScript cloudtodem.R NEONDSSampleLiDARPointCloud.las

Note that only .LAS and .LAZ files are supported.