https://issues.qgis.org/https://issues.qgis.org/favicon.ico2016-01-15T05:22:17ZQGIS Issue TrackingQGIS Application - Bug report #14101: French reprojection use ntf_r93.gsb (IGNF:LAMBE etc ..)https://issues.qgis.org/issues/14101?journal_id=672052016-01-15T05:22:17ZYves ryra6453yves.rouquier@wanadoo.fr
<ul></ul><p>I found a temporary solution.</p>
<p>I change the proj4 definition in the database /path_qgis/apps/qgis/ressources/srs.db<br />In table tbl_srs</p>
<p>I delete ",null" after "+nadgrids=ntf_r93.gsb" in parameters column</p>
<p>reprojection now operating normally</p>
<p>I test whith national reference software (IGN Circé France) the coordinate convertion is exact.</p> QGIS Application - Bug report #14101: French reprojection use ntf_r93.gsb (IGNF:LAMBE etc ..)https://issues.qgis.org/issues/14101?journal_id=675672016-01-23T08:35:23ZQuan Tum
<ul></ul><p>Hello all,<br />I have the same bug here and found the same workaround.</p>
<p>For future references, the OP has more detailed information (in french) here : <a class="external" href="http://georezo.net/forum/viewtopic.php?pid=277328#p277328">http://georezo.net/forum/viewtopic.php?pid=277328#p277328</a><br />Results are the same with 32 an d 64 bit standalone setup, as well as OSGEO4W setup. So it seems to come from QGIS itself.</p>
<p>On my side, with an OSGEO4W setup, other software using gdal seem to work without problem.</p>
<p>The symptoms are the same than in this bug <a class="issue tracker-1 status-5 priority-10 priority- closed" href="https://issues.qgis.org/issues/7941" title="IGNF:LAMBE -- not reprojecting (Closed)">#7941</a><br />Although the bug/solution for this one was in OSGEO4W code, there are some interesting debugging information. <br />I didn't manage to find a solution though and would be glad if more experienced devs could give a hand !</p>
<p>Thanks,<br />Cev.</p> QGIS Application - Bug report #14101: French reprojection use ntf_r93.gsb (IGNF:LAMBE etc ..)https://issues.qgis.org/issues/14101?journal_id=677632016-01-30T06:28:46ZJürgen Fischerjef@norbit.de
<ul><li><strong>Resolution</strong> set to <i>up/downstream</i></li><li><strong>Status</strong> changed from <i>Open</i> to <i>Closed</i></li></ul><p>This is a (fixed) OSGeo4W issue with the proj package.</p>