groundΒΆ
The ground
command is used to segment the input point cloud into ground
versus non-ground returns.
$ pdal ground [options] <input> <output>
--input, -i Input filename
--output, -o Output filename
--max_window_size Max window size
--slope Slope
--max_distance Max distance
--initial_distance Initial distance
--cell_size Cell size
--classify Apply classification labels?
--extract extract ground returns?
--approximate, -a use approximate algorithm? (much faster)
For more information, see the full documentation for PDAL at http://pdal.io/