>Marcello wrote: >> I solved it using: >> >> > d.where > map_profile >> >> instead of: >> >> > r.profile -ig input=map output=map_profile >> >> The only problem is that I can't see the points while I am digitizing.
Hamish wrote: >use the middle mouse button with d.where to show the line. Yes, thanks, it helped. Then I can see the line after I digitize it, but the good thing about r.profile is that you can see it WHILE you are digitizing, so you can get your bearings better. But that's a minor problem anyway. >> > I get many duplicated lines, some of which are not exactly duplicated, >> > but displace the coordinates by a very small distance, affecting also >> > the distance. Hamish asked: >what version of GRASS? what kind of machine/OS? It's GRASS 6.4.0svn on a Linux Ubuntu 9.10, sorry not to have said it before. >how about if you trim off the 3rd,4th columns from what becomes the input >file? OK, so I tried this: r.profile -ig input=map output=map_profile cat map_profile | cut -d' ' -f1,2 | r.profile -g input=another_map output=another_map_profile --o Was that what you meant? I get the same weird results, unfortunately. Any other ideas? Thanks for the help, Marcello. -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Duplication-of-lines-in-output-of-r-profile-tp6242694p6245727.html Sent from the Grass - Users mailing list archive at Nabble.com. _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
