https://issues.qgis.org/https://issues.qgis.org/favicon.ico2016-05-23T10:58:47ZQGIS Issue TrackingQGIS Application - Bug report #14844: Oblique Mercator projection hanging when rendering maphttps://issues.qgis.org/issues/14844?journal_id=702972016-05-23T10:58:47ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Category</strong> set to <i>Projection Support</i></li><li><strong>Status</strong> changed from <i>Open</i> to <i>Feedback</i></li></ul><p>Could you please attach sample project with data?</p> QGIS Application - Bug report #14844: Oblique Mercator projection hanging when rendering maphttps://issues.qgis.org/issues/14844?journal_id=703082016-05-23T11:54:10ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Crashes QGIS or corrupts data</strong> changed from <i>No</i> to <i>Yes</i></li></ul> QGIS Application - Bug report #14844: Oblique Mercator projection hanging when rendering maphttps://issues.qgis.org/issues/14844?journal_id=703592016-05-24T08:31:35ZMatt Dallaire
<ul><li><strong>File</strong> <a href="/attachments/download/9963/CV.zip">CV.zip</a> added</li></ul><p>Sample project attached. Used QConsolidate plugin. Thanks for your attention.</p> QGIS Application - Bug report #14844: Oblique Mercator projection hanging when rendering maphttps://issues.qgis.org/issues/14844?journal_id=703782016-05-24T10:42:10ZGiovanni Manghigiovanni.manghi@gmail.com
<ul></ul><p>Thanks or the project:</p>
<p>I'm opening it in QGIS 2.14.3 and I notice that is missing qiute a lot of layers.<br />Not sure if it is for this reason, bt the project opens fine (with the provided layers), navigation zoom in/out is also ok, styling, labels, etc.</p>
<p>Could you please describe what would be the issue in the provided project?</p>
<p>Thanks!</p> QGIS Application - Bug report #14844: Oblique Mercator projection hanging when rendering maphttps://issues.qgis.org/issues/14844?journal_id=703992016-05-24T11:14:16ZMatt Dallaire
<ul></ul><p>I removed all the large layers due to the 5MB file upload restriction.</p>
<p>Change the project CRS to:<br /><code>+proj=omerc +lat_0=53.155728 +lonc=-117.171755 +alpha=-44.25 +gamma=0 +k_0=1.00064458 +x_0=0 +y_0=0+ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs</code></p>
<p>Notice the layers are now being rendered in varying ways. For example, "CVM Grid" (ESPG:26911) does not change position or rotate, "083C_water_c_l" (ESPG:4269) moves toward the origin, and "RT Mine Footprint" (custom projection) actually is the only layer that projects correctly - probably because it matches the above CRS string. It almost seems like OTF projection is not working, in my opinion.</p>
<p>This was not an issue in recent previous releases.</p>
<p>Cheers,</p> QGIS Application - Bug report #14844: Oblique Mercator projection hanging when rendering maphttps://issues.qgis.org/issues/14844?journal_id=704012016-05-24T11:18:08ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Status</strong> changed from <i>Feedback</i> to <i>Open</i></li><li><strong>Crashes QGIS or corrupts data</strong> changed from <i>Yes</i> to <i>No</i></li><li><strong>Affected QGIS version</strong> changed from <i>2.14.2</i> to <i>2.14.3</i></li><li><strong>Priority</strong> changed from <i>High</i> to <i>Severe/Regression</i></li></ul><p>I see. Tagging as regression.</p> QGIS Application - Bug report #14844: Oblique Mercator projection hanging when rendering maphttps://issues.qgis.org/issues/14844?journal_id=710392016-06-19T12:17:45ZEven Rouaulteven.rouault@spatialys.com
<ul></ul><p>The issue with "+proj=omerc +lat_0=53.155728 +lonc=-117.171755 +alpha=-44.25 +gamma=0 +k_0=1.00064458 +x_0=0 +y_0=0+ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs" is a missing space before +ellps. Addressed by <a class="external" href="https://github.com/qgis/QGIS/pull/3217">https://github.com/qgis/QGIS/pull/3217</a></p>
<p>I didn't notice issues with "+proj=omerc +lat_0=51.4 +lonc=7 +alpha=-10 +k=1 +x_0=0 +y_0=0 +gamma=0 +ellps=WGS84 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs"</p> QGIS Application - Bug report #14844: Oblique Mercator projection hanging when rendering maphttps://issues.qgis.org/issues/14844?journal_id=710412016-06-20T00:30:04ZEven Rouaulteven.rouault@spatialys.com
<ul><li><strong>Status</strong> changed from <i>Open</i> to <i>Closed</i></li></ul><p>Fixed in changeset <a class="changeset" href="https://issues.qgis.org/projects/qgis/repository/revisions/85128c54191cfedeaee04ca9c4ac0341ab8f5088" title="QgsCoordinateReferenceSystem::setProj4String(): harden validation OSRImportFromProj4() may accep...">85128c54191cfedeaee04ca9c4ac0341ab8f5088</a>.</p> QGIS Application - Bug report #14844: Oblique Mercator projection hanging when rendering maphttps://issues.qgis.org/issues/14844?journal_id=710422016-06-20T00:38:27ZEven Rouaulteven.rouault@spatialys.com
<ul><li><strong>Resolution</strong> set to <i>fixed/implemented</i></li><li><strong>Target version</strong> changed from <i>Future Release - High Priority</i> to <i>Version 2.14</i></li></ul>