I've been using this as a resource, http://grass.osgeo.org/wiki/GRASS_and_Python , which has been great. I'm just starting to get into Python and GRASS.
I have had success with the grass.pipe_command and grass.read_command for 'r.stats' and 'g.region -g'. However, when I try to get the point estimate value output (which goes to the terminal) from the v.lidar.edgedetection module into a variable, it is without success, as it does not put any data in the variable. I'm looking to get the mean point distance output from this module. the command being used is, "v.lidar.edgedetection -e --overwrite input=points_all output=estimate see=5 sen=5 lambda_g=.01 tgh=6 tgl=3 theta_g=.26 lambda_r=2" Is there anything different or particular about this lidar command, compared to the examples from the GRASS_and_Python wiki? Thanks to all. Mark _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
