Hi Folks, My goal is to import a LiDAR point cloud from an LAS file with 152 million points. I would like to use v.lidar.mcc to extract bare earth points from the point cloud for generating a DEM However, v.lidar.mcc requires that the point layer have an attribute table rather than just the raw x,y,z points without topography.
So using v.in.lidar, I am importing the lidar points as normal points, and the memory usage is steadily climbing. Less than 1/4 of the points are imported and memory usage is at 5GB . This on a Windows 7 64 bit system with GRASS 7.2 svn I'm suspecting this is not the expected behavior. Doug -- Doug Newcomb USFWS Raleigh, NC 919-856-4520 ext. 14 doug_newc...@fws.gov --------------------------------------------------------------------------------------------------------- The opinions I express are my own and are not representative of the official policy of the U.S.Fish and Wildlife Service or Dept. of the Interior. Life is too short for undocumented, proprietary data formats. As a federal employee, my email may be subject to FOIA request.
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