[Qgis-user] 2.6 very slow to render

Nicolas Cadieux nicolas.cadieux at archeotec.ca
Tue Nov 25 07:44:15 PST 2014


Remember that this is a hidden file in Windows (and Linux because of the ".") so you must activate the "show hidden folder" to see it... 
Nicolas Cadieux M.Sc. 
Les Entreprises Archéotec inc.  
8548, rue Saint-Denis Montréal H2P 2H2 
Téléphone: 514.381.5112  Fax: 514.381.4995 
Le 2014-11-25 10:18, "Saulteau Don [via OSGeo.org]" <ml-node+s1560n5174826h67 at n6.nabble.com> a écrit : 

	Depending on the operating system, the .qgis2 (see the leading period) is in the users home folder. On linux this would be /home/username/.qgis2 and in Windows it's usually at C:\Users\.qgis2\ I think it gets created regardless of plugins because it stores a lot of other things like user settings and configurations made. Donovan On Mon, Nov 24, 2014 at 9:58 PM, Brett Adams < [hidden email] > wrote: <blockquote style='border-left:2px solid #CCCCCC;padding:0 1em' class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> Checked out your suggestion Donovan.   As it’s a new installation I don’t think external plugins are loaded.  (Guess that’s why I don’t have the qgis2 folder??? )   Data storage is small SHP files (100 points) and a series of raster images (300kB).     Same files that were being used in 1.8.     Brett   From: [hidden email]  [mailto: [hidden email] ] On Behalf Of Saulteau Don Sent: Tuesday, 25 November 2014 1:06 PM To: qgis-user Subject: Re: [Qgis-user] 2.6 very slow to render   One thing you can check for is if there is a faulty plugin causing the issue.   Try backing up your .qgis2 folder (ie, rename to .qgis2.backup)   Then relaunch QGIS 2.6 and test again.   What's the data storage format? Are they spatialite, postgis, shapefiles, etc?       Donovan   On Mon, Nov 24, 2014 at 9:14 PM, Brett Adams < [hidden email] > wrote: Seems I spoke too soon. Removing files from the Layer control takes an eternity Tried uninstalling both 2.6 and 1.8 and reinstalling only 2.6 but this doesn't seem to have helped. ba -----Original Message----- From: [hidden email] [mailto: [hidden email] ] On Behalf Of Brett Adams Sent: Tuesday, 25 November 2014 10:09 AM To: [hidden email] ; [hidden email] Subject: Re: [Qgis-user] 2.6 very slow to render Thanks Alex That made a significant improvement.  I can live with that. brett Try disabling/changing multi-threaded rendering. It may not work well on your hardware. Settings ->Options->Rendering Thanks, Alex -----Original Message----- From: Alex Mandel [mailto: [hidden email] ] Sent: Tuesday, 25 November 2014 9:59 AM To: Brett Adams; [hidden email] Subject: Re: [Qgis-user] 2.6 very slow to render On 11/24/2014 05:51 PM, Brett Adams wrote: > Hi Folks, > Just upgraded from 1.8 to 2.6. > 2.6 is amazingly slow in the render control and rerendering compared > to 1.8. > Almost unusable. > 1.8 runs perfect. Fast, efficient, no complaints. > This has to be local to my machine, otherwise no one would be using 2.6. > Any recommendations on what settings I can check?    Running on W7-64. > > Thanks > > Brett  Adams > Spinifex Geophysics > 0438 861 974 _______________________________________________ Qgis-user mailing list [hidden email] http://lists.osgeo.org/mailman/listinfo/qgis-user _______________________________________________ Qgis-user mailing list [hidden email] http://lists.osgeo.org/mailman/listinfo/qgis-user   
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