Nicolas, Thanks a lot for your help. Regards. On Sun, Mar 6, 2022 at 12:38 PM Nicolas Cadieux <[email protected]> wrote:
> Hi, > > This new line is a 3D Line. This means that every vertex has x,y,z > coordinates. If you want to put that in a field, this is a bit complicated > as every vertex has a z dimension. > > You could easily use the field calculator to extract the first node or > last node z value or could get an average of every z value for the line. > You could also “explode” the line. This would split the line in multiple > parts having a maximum of 2 nodes (vertices). Then you could extract the > first or last node z value. > > Hope this helps. > > Nicolas Cadieux > https://gitlab.com/njacadieux > > Le 6 mars 2022 à 01:07, krishna Ayyala <[email protected]> a écri > > > Nicolas, I ran the Drape tool as shown below. It resulted in a new line > feature called "Draped" and added to my map. But this new feature has > exactly same attributes as that of "Lines" feature. i.e. it does not have > any new field such as Z added to the attribute table. > Regards. > > <image.png> > > > On Sat, Mar 5, 2022 at 7:07 PM Nicolas Cadieux < > [email protected]> wrote: > >> Hi, >> >> Go in processing and search for “drape”. >> >> Nicolas Cadieux >> https://gitlab.com/njacadieux >> >> Le 5 mars 2022 à 14:48, krishna Ayyala via Qgis-user < >> [email protected]> a écrit : >> >> >> Hello, >> I have a DEM. I have a vector layer on top of the DEM. This vector layer >> has 100 lines numbered from 1 to 100. Is there a tool that can generate >> Elevation and grade profiles along each of these lines? Is there a way to >> automate this instead of generating each profile individually? >> >> Regards. >> _______________________________________________ >> Qgis-user mailing list >> [email protected] >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user >> >>
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