Fixed bug that caused GDAL raster layers without a geotransform to no…

…t be displayed git-svn-id: http://svn.osgeo.org/qgis/trunk@4998 c8812cc2-4d05-0410-92ff-de0c093fc19c
qgis · Mar 11, 2006 · b29d129 · b29d129
1 parent dd7d0e0
commit b29d129
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/raster/qgsrasterlayer.cpp b/src/raster/qgsrasterlayer.cpp
@@ -4073,7 +4073,13 @@ QString QgsRasterLayer::getMetadata()
 
   if (providerKey.isEmpty())
   {
-    if (gdalDataset->GetGeoTransform(adfGeoTransform) == CE_None)
+    if (gdalDataset->GetGeoTransform(adfGeoTransform) != CE_None)
+    {
+      // if the raster does not have a valid transform we need to use
+      // a pixel size of (1,-1), but GDAL returns (1,1)
+      adfGeoTransform[5] = -1;
+    }
+    else
     {
       myMetadataQString += "<tr><td bgcolor=\"gray\">";
       myMetadataQString += tr("Origin:");