WRG: no need for a virtual function here

Code/IO/otbTileMapImageIOHelper.h

@@ -34,7 +34,7 @@ class TileMapImageIOHelper
 {
 public:
   /** Correspondance between depth and scale for the quad tree paradigm*/
-  virtual const std::string ConvertDepthToScale(const unsigned int depth) const;
+  const std::string ConvertDepthToScale(const unsigned int depth) const;
 }; // end class TileMapImageIOHelper
 
 } // end namespace otb

Examples/Projections/VectorDataExtractROIExample.cxx

@@ -120,8 +120,7 @@ int main(int argc, char* argv[])
     = otb::ImageMetadataInterfaceFactory::CreateIMI(
     imageReader->GetOutput()->GetMetaDataDictionary());
   region.SetRegionProjection(
-    imageMetadataInterface->GetProjectionRef(
-      imageReader->GetOutput()->GetMetaDataDictionary()));
+    imageMetadataInterface->GetProjectionRef());
 
   region.SetKeywordList(imageReader->GetOutput()->GetImageKeywordlist());