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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