[Qgis-user] Problem with WMS-C

[Dominik Helle]

Hi Jürgen,

thank you for answer. I overlook the tileset tab. :-)

But I have still a problem with the WMS-C. When I add the WMS-C to QGIS the bounding box in the requests from QGIS looks strange. If I zoom to the maxextent I get following request to the WMS: 

Example:
/service?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&BBOX=0.090000,-89.910000,90.090000,0.090000&SRS=EPSG:4326&WIDTH=256&HEIGHT=256&LAYERS=osm&STYLES=&FORMAT=image/png&TILED=true
(All requests: http://pastebin.com/wfGWZHNa)

So my WMS throws an error message, that the request is too large or invalid BBOX. If I change the bounding box by myself to BBOX=0.000000,-89.010000,90.000000,0.00000 everything is fine an the WMS response a tile.

In the Capabilities the BBOX of the tileset is specified by this:
<BoundingBox SRS="EPSG:4326" minx="-180.0" miny="-90.0" maxx="180.0" maxy="90.0" />

Why is the boundingbox different from the BBOX in the Capabilities? 
Is it a bug in QGIS?

Best regards,

Dominik



Am 02.08.2010 um 20:10 schrieb Jürgen E. Fischer:

> Hi Dominik,
> 
> On Mon, 02. Aug 2010 at 17:48:46 +0200, Dominik Helle wrote:
>> I used a WMS that supports WMS-C and added it with the option tiled=true to QGIS.
> 
> No need to.  If the WMS has tilesets the tileset tab in the WMS dialog will be
> enabled and offer the tilesets.
> 
> Jürgen
> 
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> Jürgen E. Fischer         norBIT GmbH               Tel. +49-4931-918175-20
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