ScalarImage.hpp

// This file is part of the imaging2 class library.
//
// University of Innsbruck, Infmath Imaging, 2009.
// http://infmath.uibk.ac.at
//
// All rights reserved.


#ifndef IMAGE_SCALARIMAGE_H
#define IMAGE_SCALARIMAGE_H

#include <image/ImageInterface.hpp>

namespace imaging
{

  template <std::size_t N, class DATA_t>
  class ScalarImage : public ImageInterface<N, DATA_t>
  {
  public:
    static const std::size_t dimension = N;
    typedef DATA_t data_t;

  private:
    ublas::fixed_vector<size_t, dimension> _size;
    data_t _value;

  public:
    ScalarImage(const ublas::fixed_vector<size_t, dimension> & size, data_t value) :
      _size(size), _value(value) {}
      
    ScalarImage(const ScalarImage<dimension, data_t> & source) :
      _size(source._size), _value(source._value) {}
    
    const DATA_t & operator[](const ublas::fixed_vector<size_t, dimension> &) const { return _value; }
    
    const ublas::fixed_vector<size_t, dimension> & size() const { return _size; }
  };


}

#endif

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