Dear GRASS users, Today I wanted to try the georectification tool g.gui.gcp in GRASS 7 for the first time. I was basically following the description on the GRASS wiki (https://grasswiki.osgeo.org/wiki/Georeferencing). In particular, I have a photograph from my camera with known reference points which I load into an unprojected XY location. My target location should also be a XY location as the picture is taken from a "virtual" coordinate system. Inside my target XY-location I try to open g.gui.gcp and select raster, and the location and mapset where my photograph is stored. When I want to click next I get following error/message: "You must select a valid location and mapset in order to continue" and I can't proceed with the rectification. Just this GUI message appears, no error/warning in the grass console etc. I am puzzled how to interpret that? What is wrong with the location/mapset? The mapset I've selected is existing (I can select it from the dropdown menu). I tried to select any other location/mapset but receive always the same message.
I am running GRASS 7.0.2 on Ubuntu: GRASS version: 7.0.2svn GRASS SVN Revision: 66568 Build Date: 2015-10-22 Build Platform: i686-pc-linux-gnu GDAL/OGR: 1.10.0 PROJ.4: 4.8.0 GEOS: 3.4.2 SQLite: 3.7.9 Python: 2.7.3 wxPython: 2.9.4.1 Platform: Linux-3.2.0-92-generic-pae-i686-with-Ubuntu-12.04-precise Any ideas? Thanks! /Johannes
_______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
