ENH: Adding helper methods to set ImageKeywordList and ProjectionRef to Image/VectorImage

Modules/Core/ImageBase/include/otbImage.h

@@ -141,6 +141,9 @@ public:
   /** Get the projection coordinate system of the image. */
   virtual std::string GetProjectionRef(void) const;
 
+  virtual void SetProjectionRef(const std::string& wkt);
+
+
   /** Get the GCP projection coordinates of the image. */
   virtual std::string GetGCPProjection(void) const;
 
@@ -168,8 +171,11 @@ public:
 
   /** Get image keyword list */
   virtual ImageKeywordlistType GetImageKeywordlist(void);
+
   virtual const ImageKeywordlistType GetImageKeywordlist(void) const;
 
+  virtual void SetImageKeywordList(const ImageKeywordlistType& kwl);
+
   void PrintSelf(std::ostream& os, itk::Indent indent) const;
 
 /// Copy metadata from a DataObject

Modules/Core/ImageBase/include/otbImage.txx

@@ -37,6 +37,13 @@ std::string Image<TPixel, VImageDimension>::GetProjectionRef(void) const
   return (this->GetMetaDataInterface()->GetProjectionRef());
 }
 
+template <class TPixel, unsigned int VImageDimension>
+void
+Image<TPixel, VImageDimension>::SetProjectionRef(const std::string& kwl)
+{  
+  itk::EncapsulateMetaData<std::string>(this->GetMetaDataDictionary(),MetaDataKey::ProjectionRefKey,kwl);
+}
+
 template <class TPixel, unsigned int VImageDimension>
 std::string Image<TPixel, VImageDimension>::GetGCPProjection(void) const
 {
@@ -150,6 +157,14 @@ Image<TPixel, VImageDimension>::GetImageKeywordlist(void)
   return  kwl;
 }
 
+template <class TPixel, unsigned int VImageDimension>
+void
+Image<TPixel,VImageDimension>::SetImageKeywordList(const ImageKeywordlistType& kwl)
+{
+  itk::EncapsulateMetaData<ImageKeywordlistType>(this->GetMetaDataDictionary(),MetaDataKey::OSSIMKeywordlistKey,kwl);
+}
+
+
 template <class TPixel, unsigned int VImageDimension>
 const typename Image<TPixel, VImageDimension>::ImageKeywordlistType
 Image<TPixel, VImageDimension>::GetImageKeywordlist(void) const

Modules/Core/ImageBase/include/otbVectorImage.h

@@ -113,6 +113,8 @@ public:
   /** Get the projection coordinate system of the image. */
   virtual std::string GetProjectionRef(void) const;
 
+  virtual void SetProjectionRef(const std::string& wkt);
+
   /** Get the GCP projection coordinates of the image. */
   virtual std::string GetGCPProjection(void) const;
 
@@ -142,6 +144,8 @@ public:
   virtual ImageKeywordlistType GetImageKeywordlist(void);
   virtual const ImageKeywordlistType GetImageKeywordlist(void) const;
 
+  virtual void SetImageKeywordList(const ImageKeywordlistType& kwl);
+
   /// Copy metadata from a DataObject
   virtual void CopyInformation(const itk::DataObject *);
 

Modules/Core/ImageBase/include/otbVectorImage.txx

@@ -38,6 +38,14 @@ std::string VectorImage<TPixel, VImageDimension>::GetProjectionRef(void) const
   return (this->GetMetaDataInterface()->GetProjectionRef());
 }
 
+template <class TPixel, unsigned int VImageDimension>
+void
+VectorImage<TPixel, VImageDimension>::SetProjectionRef(const std::string& kwl)
+{  
+  itk::EncapsulateMetaData<std::string>(this->GetMetaDataDictionary(),MetaDataKey::ProjectionRefKey,kwl);
+}
+
+
 template <class TPixel, unsigned int VImageDimension>
 std::string VectorImage<TPixel, VImageDimension>::GetGCPProjection(void) const
 {
@@ -163,6 +171,14 @@ VectorImage<TPixel, VImageDimension>::GetImageKeywordlist(void) const
   return  kwl;
 }
 
+template <class TPixel, unsigned int VImageDimension>
+void
+VectorImage<TPixel,VImageDimension>::SetImageKeywordList(const ImageKeywordlistType& kwl)
+{
+  itk::EncapsulateMetaData<ImageKeywordlistType>(this->GetMetaDataDictionary(),MetaDataKey::OSSIMKeywordlistKey,kwl);
+}
+
+
 template <class TPixel, unsigned int VImageDimension>
 void
 VectorImage<TPixel, VImageDimension>