Fix VRT wrapping for south-up datasets.

mmassing · mmassing · commit e9487bac662f · 2011-03-14T22:51:07.000Z
git-svn-id: http://svn.osgeo.org/qgis/trunk@15488 c8812cc2-4d05-0410-92ff-de0c093fc19c
diff --git a/src/providers/gdal/qgsgdalprovider.cpp b/src/providers/gdal/qgsgdalprovider.cpp
@@ -149,6 +149,8 @@ QgsGdalProvider::QgsGdalProvider( QString const & uri )
     mGdalDataset =
       GDALAutoCreateWarpedVRT( mGdalBaseDataset, NULL, NULL,
                                GRA_NearestNeighbour, 0.2, NULL );
+    
+    GDALGetGeoTransform(mGdalDataset, mGeoTransform);
     if ( mGdalDataset == NULL )
     {
       QgsLogger::warning( "Warped VRT Creation failed." );

Original file line number	Diff line number	Diff line change
`@@ -149,6 +149,8 @@ QgsGdalProvider::QgsGdalProvider( QString const & uri )`
`149`	`149`	`mGdalDataset =`
`150`	`150`	`GDALAutoCreateWarpedVRT( mGdalBaseDataset, NULL, NULL,`
`151`	`151`	`GRA_NearestNeighbour, 0.2, NULL );`
	`152`	`+`
	`153`	`+ GDALGetGeoTransform(mGdalDataset, mGeoTransform);`
`152`	`154`	`if ( mGdalDataset == NULL )`
`153`	`155`	`{`
`154`	`156`	`QgsLogger::warning( "Warped VRT Creation failed." );`