PixelHSV.h

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#ifndef PIXEL_HSV_H
#define PIXEL_HSV_H

#include <iostream>

using namespace std;

class PixelHSV
{
//      friend ostream& operator << (ostream& os, PixelHSV& p)
//      {
//              os << "(" << p[0] << "," << p[1] << "," << p[2] << ")";
//              return os;
//      }

public:
         unsigned short int hue;        //16bit |
         unsigned char sat;                     //8bit  |> 32bit
         unsigned char val;                     //8bit  |

public:
        PixelHSV()
         {  }


        PixelHSV(unsigned short int h, unsigned char s, unsigned char v)
        {
                hue = h;
                sat = s;
                val = v;
        }


        PixelHSV& operator = (PixelHSV& p)
        {
                hue = p.hue;
                sat = p.sat;
                val = p.val;

                return *this;
        }


//      int& operator [] (int i)
//      {
//              return pixel[i];
//      }


//      const int& operator [] (int i) const
//      {
//              return pixel[i];
//      }


        bool operator == (PixelHSV& p)
        {
                return (   hue == p.hue
                        && sat == p.sat
                        && val == p.val);
        }


        bool operator != (PixelHSV& p)
        {
                return (   hue != p.hue
                        || sat != p.sat
                        || val != p.val);
        }

        PixelHSV& operator += (PixelHSV& p)
        {
                hue += p.hue;
                sat += p.sat;
                val += p.val;

                return *this;
        }

        PixelHSV& operator -= (PixelHSV& p)
        {
                hue = -hue;
                sat = -sat;
                val = -val;

                return *this;
        }

        PixelHSV& operator *= (double k)
        {
                hue = (int) (k*(double)hue);
                sat = (int) (k*(double)sat);
                val = (int) (k*(double)val);

                return *this;
        }


        PixelHSV& operator *= (PixelHSV& p)
        {
                hue *= p.hue;
                sat *= p.sat;
                val *= p.val;

                return *this;
        }

        PixelHSV& operator /= (PixelHSV& p)
        {
                hue /= p.hue;
                sat /= p.sat;
                val /= p.val;

                return *this;
        }

};


#endif  // PIXEL_HSV_H

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