WRG: Supress warning unused parameters.

Code/Visu/otbImageViewerFullResolutionEventsInterface.h

@@ -52,9 +52,9 @@ public:
   itkGetMacro(ForwardEvents,bool);
 
   /** Users actions */
-  virtual void RegionSelected(const RegionType & region) {};
+  virtual void RegionSelected(const RegionType & ) {};
   virtual void ViewedRegionChanged() {};
-  virtual void PixelClicked(const IndexType& index) {};
+  virtual void PixelClicked(const IndexType& ) {};
 
 protected:
   /** Constructor */

Code/Visualization/otbPhaseFunctor.h

@@ -87,7 +87,7 @@ namespace otb
           return outPixel;
         }
 
-        virtual OutputPixelType operator()(ScalarType inPixel) const
+        virtual OutputPixelType operator()(ScalarType /*inPixel*/) const
         {
           //FIXME we don't handle the std::complex<> yet
           itkExceptionMacro(<<"Can't compute amplitude from a scalar value");