[Qgis-user] Wrong WMS extent in QGIS

[Jan Hartmann]

It could have something to to with the WGS84 transformation. QGIS seems 
to reproject the coordinates from EPSG:28992 to EPSG:4326. Perhaps it 
uses the older transformation from the PROJ library without the seven 
-towgs84 parameters. That could explain the difference of about one 
hundred meters. Can anyone point out where QGIS stores its 
transformation parameters used for the WMS reprojection?

Jan

On 10-12-2013 13:32, Jan Hartmann wrote:
> Has anyone seen this problem? When I do a GetCapabilities request on a 
> file I get the following bounding box:
>
>
> <BoundingBoxSRS="EPSG:28992"minx="232722"miny="581202"maxx="234016"maxy="582654"/>
>
> When I load that same file in QGIS, I see in its properties:
>
> Layer Extent (layer original source projection):
>
> 232581.2194760067213792,581054.4125426821410656
> 234079.8907057005562820,582558.2655977346003056
>
> Wrong of course. And QGIS
> cuts the file to the extent it thinks it has, not the real
> extent.
>
> Jan
>
>
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