Il 20/09/2015 09:20, "Peter Löwe" ha scritto: > Dear list, > > I'm encountering problems using the DEMto3D (version 2.3.1) plugin on QGIS > "Wien" (on Windows XP) with a simple DEM , the reference layer DEM raster > "elev_ned_30m" (source: > http://grass.osgeo.org/sampledata/north_carolina/nc_rast_geotiff.zip). > > The raster layer is 4500 x 5000 pixels (xy/unprojected, z values between 55 > to 150 (metres)). For some reason DEMto3D/QGIS crash in the most cases when > trying to derive a STL. For DEMto3D parameters, spacing values were tried > between 0.2mm - 10mm and also scales between 1.000.000 and 100.000. Both > proper runs and crashes lead to empty STL output which contains only two > lines: "solid model" "endsolid model". > > Any advice on how to get this to work would be much appreciated.
Hi Peter, I understand the plugin has some limitation. I also encountered some issues when testing it for publication. Please refer to the plugin bugtracker: https://github.com/jawensi/DEMto3D/issues All the best. -- Paolo Cavallini - www.faunalia.eu QGIS & PostGIS courses: http://www.faunalia.eu/training.html _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
