On 18/10/16 17:44, James Duffy wrote:
On 18 October 2016 at 16:37, Moritz Lennert <[email protected] <mailto:[email protected]>> wrote:On 18/10/16 17:28, James Duffy wrote: On 18 October 2016 at 16:17, Moritz Lennert <[email protected] <mailto:[email protected]> <mailto:[email protected] <mailto:[email protected]>>> wrote: On 18/10/16 14:27, James Duffy wrote: Hello, I'm using GRASS 7.0.4 on the OSGeoLive pre-built operating system. I have installed the addon 'i.segment.stats' to use with my output from 'i.segment.uspo'. When selecting the 'rasters' input for this tool, I choose the original layers that were used to create the segmented map in the first place. Upon execution of 'i.segment.stats', i get the following error: Element type should be "cell" and not "raster. The above message is just a warning and should not keep the module from working. I just fixed this (r69700), so try reinstalling i.segment.stats. Ok thank you, have reinstalled and the message no longer appears. The tool does not continue and outputs a blank .csv file. Any help solving this would be much appreciated. Could you send us the command line used (you can get that by pushing the 'Copy' button in the GUI of the module or through the command history in the GUI 'command console') i.segment.stats --overwrite --verbose map=angle_seg_uspo_angle_region_1_rank1@angle1 rasters=angle_ortho.1@angle1 raster_statistics=min,max,mean,stddev,sum csvfile=/home/jd/Wales_GRASS/isegstats_gp_test separator=comma With this command, the output .csv is still empty apart from the headers. Are you sure the region is set to angle_seg_uspo_angle_region_1_rank1 ? I.e.: g.region rast=angle_seg_uspo_angle_region_1_rank1 This fixed it. Sorry, I assumed that the region was already set to the rasters that were used to create the segmented map (which are identical in extent to the segmented map itself). Will make a note in my script to always set the region to the input for i.segment.stats.
It all depends on how you used i.segment.uspo and what the region setting before running it was...
Glad you found the issue. Moritz _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
