Creating a convex hull

If you select the “Convex hull” geoprocess, the following dialogue appears:

envolvente-convexa-en.img/introduccionDatosConvexHull_en.png

After selecting the layer whose “Convex Hull” you wish to calculate and specifying an shp result file, you can run the geoprocess and generate a new result layer.

envolvente-convexa.img/puntosSeleccionadosConvex_es.png

The following image shows the convex hull created which surrounds all the points in the input layer.

envolvente-convexa.img/conveHullDePuntos_es.png