Page 57 - 3DF Zephyr

ELEVATION PROFILE GENERATION Inside the DEM Viewer it is also possible to run an elevation profile generation in order to draw one or more polylines directly on DEM and getting then their elevation profile. To to draw a polyline on DEM you simply click on Profile > Enable Picking in the DEM viewer window. By drawing one or more polylines on DEM you will notice that each vertex will be identified by a number (see image below). Once all polyline vertices are placed you can click on Profile > Show info and you can set number of samples and step size. Also, you can check the tab Points, where each vertex of the polyline is listed, and the tab Profile as well, where you can see the elevation profile of the polyline (see image below). Moreover, by moving the cursor you can see the quote of every single profile point in detail.