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<p>Hi,</p>
<p>>>> from osgeo import osr<br>
>>> osr.GetPROJSearchPaths()<br>
['/home/even/.local/share/proj',
'/home/even/proj/install-proj-master/share/proj',
'/home/even/proj/install-proj-master/share/proj']<br>
</p>
<p>and look up for proj.db in one of the above directories. The
first one found will be the one used<br>
</p>
<p>Even<br>
</p>
<div class="moz-cite-prefix">Le 14/05/2025 à 22:59, Jacques Beilin
via QGIS-Developer a écrit :<br>
</div>
<blockquote type="cite"
cite="mid:612188c0-14c4-4535-9953-30b543e8a074@ign.fr">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<pre>Dear colleagues,
I have already sent my question on the qgis-user list but someone told me it should be bette to ask on Qgis-dev.
I am working on the plugin IdentifProj (<a
href="https://plugins.qgis.org/plugins/IdentifProj/"
class="moz-txt-link-freetext" moz-do-not-send="true">https://plugins.qgis.org/plugins/IdentifProj/</a>). For the developpement of the plugin I would like to acces to the CRS definition file (proj.db).
Is there a way to locate the proj.db on the system (and precisely the version which is currentely used by qgis) ? I would like to be able to load it from python to get some informations which are not available from QgsCoordinateReferenceSystem class.
Best regards,
Jacques</pre>
<div class="moz-signature">-- <br>
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<div><span style="color: #72787c; font-family: Arial;"><span
style="font-size: 13.3333px;">Jacques BEILIN</span></span></div>
<div><span style="color: #72787c; font-family: Arial;"><span
style="font-size: 13.3333px;">Responsable des
enseignements en Géodésie, Mathématiques, Métrologie et
Topométrie<br>
</span></span></div>
<div><span style="color: #72787c; font-family: Arial;"><span
style="font-size: 13.3333px;">Responsable pédagogique de
la filière ingénieur 3e année Photogrammétrie,
Positionnement, Mesure de Déformations (PPMD)</span></span></div>
<div><span style="background-color: #ffffff;"><span
style="color: #808080; font-family: Arial; font-size: small;">École
Nationale des Sciences Géographiques</span></span></div>
<div><span style="background-color: #ffffff;"><span
style="color: #808080; font-family: Arial; font-size: small;">Cité
Descartes, 6-8 Avenue Blaise Pascal, 77420
Champs-sur-Marne</span></span></div>
<div style="font-family: Calibri; font-size: 15px;"><span
style="color: #93c11a; font-family: Arial; font-size: small;"><span
style="font-size: 9pt;">ign.fr - ensg.eu - geoportail.fr</span></span>
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My software is free, but my time generally not.</pre>
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