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: qgis-user-boun...@lists.osgeo.org [mailto:qgis-user-boun...@lists.osgeo.org] 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 <bad...@spinifexgeophysics.com.au> 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: qgis-user-boun...@lists.osgeo.org [mailto:qgis-user-boun...@lists.osgeo.org] On Behalf Of Brett Adams Sent: Tuesday, 25 November 2014 10:09 AM To: t...@wildintellect.com; qgis-user@lists.osgeo.org 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:tech_...@wildintellect.com] Sent: Tuesday, 25 November 2014 9:59 AM To: Brett Adams; qgis-user@lists.osgeo.org 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 Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
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