Ajout de classes de Radiometrie : image->Luminance, image->Reflectance et luminance->reflectance.

+ création de la classe UnaryImageucntorWithVectorImage qui permet de travail avec des images vecteur et un functor prennant des InternalPixelType.

Testing/Code/BasicFilters/otbUnaryImageFunctorWithVectorImageFilterNew.cxx

+/*=========================================================================
+
+  Program:   ORFEO Toolbox
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+
+  Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
+  See OTBCopyright.txt for details.
+
+
+     This software is distributed WITHOUT ANY WARRANTY; without even 
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     PURPOSE.  See the above copyright notices for more information.
+
+=========================================================================*/
+#include "itkExceptionObject.h"
+
+#include "otbUnaryImageFunctorWithVectorImageFilter.h"
+#include "otbVectorImage.h"
+#include "otbImage.h"
+#include "itkCosImageFilter.h"
+
+int otbUnaryImageFunctorWithVectorImageFilterNew(int argc, char * argv[])
+{
+  try
+    {
+      const unsigned int Dimension = 2;
+      typedef double PixelType;
+      typedef otb::VectorImage<PixelType,Dimension>                          InputImageType;
+      typedef InputImageType::InternalPixelType                              InternalPixelType;
+      typedef itk::Functor::Cos<InternalPixelType,InternalPixelType>         FunctorType;
+      typedef otb::UnaryImageFunctorWithVectorImageFilter<InputImageType,
+                                                          InputImageType,
+                                                          FunctorType     >  UnaryImageFunctorWithVectorImageFilterType;
+      
+      // Instantiating object
+      UnaryImageFunctorWithVectorImageFilterType::Pointer filter = UnaryImageFunctorWithVectorImageFilterType::New();
+    }
+
+  catch( itk::ExceptionObject & err ) 
+    { 
+    std::cout << "Exception itk::ExceptionObject thrown !" << std::endl; 
+    std::cout << err << std::endl; 
+    return EXIT_FAILURE;
+    } 
+
+  catch( ... ) 
+    { 
+    std::cout << "Unknown exception thrown !" << std::endl; 
+    return EXIT_FAILURE;
+    } 
+  return EXIT_SUCCESS;
+}