Hi, Try changing the file format or creating a spatial index. Make sure you have multiple cpus in the rendering options. Nicolas
> Le 18 août 2018 à 13:21, Wolstan H M Dixie <wolstan-di...@hotmail.co.uk> a > écrit : > > Hi all, > > I am a new user so please be understanding! I am shocked by the redraw > time of a map view. When, for instance, I just pan the map a little, it > takes 10 seconds to redraw [British OS Mastermap vector data, 64 bit > desktop Windows 7]. My previous GIS was so fast it was essentially > instantaneous, and was like dragging a paper map. Is this normal or are > there tweaks I haven't appreciated? > > _______________________________________________ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user