Hi Luke, Setting a region in Grass is really important. In Grass tools : - there is a panel tab where you can adjust region named "Region", - you can also use g.region.multiple.raster from module tab, - a shell is present in module tab to use grass commands.
In processing toolbox, setting region is embedded in tool. Regards, *Sylvain POULAIN* Le sam. 30 janv. 2021 à 04:30, Catania, Luke A ERDC-RDE-GRL-VA CIV < [email protected]> a écrit : > Looking to use r.plane to create a slope of a constant plane. > > Tried to run the Grass tool using the example in the help below , but in > QGIS I do not see a g.region method so how do I limit my area? > > # set computational region > g.region raster=elev_lid792_1m -p > > # get center coordinates as an example > g.region -c > # get terrain height at point > r.what map=elev_lid792_1m coordinates=638650.0,220375.0 > # shows elevation: 116.7734 > > # generate tilted plane > r.plane myplane30 dip=30 az=75 east=638650.0 north=220375.0 \ > elev=116.7734 type=FCELL > > Whe running it with the example input. > > r.plane sloping_plane dip=30 az=75 east=638650.0 north=220375.0 > elev=116.7734 type=FCELL > > I just get a constant plane of the same height throughout, so not sure of > that is an issue of not setting the region. > > Luke > _______________________________________________ > QGIS-Developer mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer >
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