[Qgis-user] QGIS not displaying full WMS extent

Blumentrath, Stefan Stefan.Blumentrath at nina.no
Thu Oct 30 03:20:38 PDT 2014


Hi,

I am having some trouble with properly displaying a WMS in QGIS 2.5:



The web-client (http://kart.fiskeridir.no/default.aspx?gui=1&lang=1 (activate e.g. first layer in the "Fiskeriaktivitet"-tab) for the WMS I use displays a much wider data extent than the WMS in QGIS (http://kart.fiskeridir.no/wms.aspx? , here one may have to set tile size (something like 1000x1000) and choose png format in order to make it visible). In QGIS the WMS seems to be clipped in N,S,E, and W, while another proprietary GIS displays the WMS correctly (like the web-client)...



Any idea what could be the problem here?

I am usin QGIS 2.5 master (d833c22) through OSGeo4W.



Thanks in advance for helping.



Cheers

Stefan





________________________________
Von: qgis-user-bounces at lists.osgeo.org <qgis-user-bounces at lists.osgeo.org> im Auftrag von Carlos Cerd?n <sig.upagu at gmail.com>
Gesendet: Mittwoch, 29. Oktober 2014 18:39
An: qgis-user at lists.osgeo.org
Betreff: Re: [Qgis-user] low CPU on python plugin computation - an explanation ?

It's useful information, thank you Alain

2014-10-29 11:48 GMT-05:00 Alain Gauthier <alain.gauthier at eaucea.fr<mailto:alain.gauthier at eaucea.fr>>:
Hello,
I found a workaround to my problem : the computation I am performing is
done on a layer open from a network file.
So I copied the files on my local computer disk and the computation time
became normal, with a normal CPU usage.

In order to understand the problem, I had a look to questions on slow
network access trouble with QGIS. I think my problem is related to that
one : http://hub.qgis.org/issues/6448

In fact if I try to perform a simple "spatial query" with Qgis onto a
layer opened for a network file, the computation is very slow and does
not use more than few percents of CPU. The same query done on a layer
opened from a local disk file is normaly performed.

I hope this could help anyone facing this performance problem.

Thank you for your attention
Alain Gauthier



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