[Qgis-developer] Qgis 1.7.4 not using '+towgs' proj parameters when OTF reprojection

Giovanni Manghi giovanni.manghi at gmail.com
Fri Mar 9 07:25:51 EST 2012

Hi Ivan,

I made a few tests here and in my case I see that the reprojection using
towgs parameters is broken in qgis-master but works in 1.7.4.


-- Giovanni --

On Fri, 2012-03-09 at 11:13 +0100, Ivan Mincik wrote:
> Hi,
> It seems that latest 'release-1_7' build (and most probably in 1.7.4) is
> not using '+towgs' proj parameters when using on-the-fly reprojection.
> It is visible when overlaying two layers in different projection where
> 'towgs' parameter is needed to reproject data accurately. Currently the
> error is the same as it would be without specifying 'towgs' parameter.
> It was working nicely in older 1.7 releases.
> Can anybody confirm ?

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