TexturesAttributes.hpp

#ifndef _JAFAR_TEXTURES_TEXTURES_ATTRIBUTES_HPP_
#define _JAFAR_TEXTURES_TEXTURES_ATTRIBUTES_HPP_

#include "image/Image.hpp"
#include <kernel/jafarMacro.hpp>

#include "textures/libtexture.h"

namespace jafar {
  namespace textures {
    class Attributes {
      public:
        inline double mean() { return at(0); }
        inline double variance() { return at(1); }
        inline double energy() { return at(2); }
        inline double correlation() { return at(3); }
        inline double entropy() { return at(4); }
        inline double contrast() { return at(5); }
        inline double homogeneity() { return at(6); }
        inline double at(int i) {
          JFR_PRECOND(i < TX_NB_ATTRIBUTS, "Index out of bounds");
          return m_attributes[i]; }
        inline double operator[](int i){ return at(i); }
        void print();
      protected:
        double m_attributes[TX_NB_ATTRIBUTS];
    };
    class CoOccuringAttributes : public Attributes {
      public:
        CoOccuringAttributes(const jafar::image::Image& image);
    };
    class DiffSumAttributes : public Attributes {
      public:
        DiffSumAttributes(const jafar::image::Image& image);
    };
  }
}


#endif