On Mon, 30 Mar 2015 13:05:28 +0200 "G. Allegri" <giohappy a gmail.com> wrote: >Ciao Marco, >come lo importi VectoWriter? from processing.core.VectorWriter import VectorWriter marco -- Marco Guiducci <marco.guiducci a regione.toscana.it> Firenze, via di Novoli 26 055 4383194