On 11.12.2019 15:14, kirk wrote: > Hi Bernd. You will have to create a raster dem from your contour data. > First extract nodes from lines and ensure the elevation field is extracted. > Once you have the point data, you can generate a raster using a tin or > spline interpretation.
You can also create the raster DEM directly from the contour data (for instance with the "TIN interpolation" algorithm, using your contour layer as "Structured lines"). Håvard > The resulting raster should work with the plugin. > > > > Sent from my Samsung Galaxy smartphone. > > -------- Original message -------- > From: Dave Gardiner <2dave.gardi...@gmail.com> > Date: 2019-12-10 11:43 PM (GMT-05:00) > To: qgis-user@lists.osgeo.org > Subject: [Qgis-user] Working with DEMs > > I am trying to create a geological cross section using the qProf plugin. > This > asks for the source of the DEM on which to base the elevations. My problem > is my source for the elevation data is vector layer of contours imported > from a csv file. How do I create a DEM from this please? > > > > -- > Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-User-f4125267.html > _______________________________________________ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user