[Qgis-user] Redraw time

[Nicolas Cadieux]

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-dixie at 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 at lists.osgeo.org
> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user