include/refinery/interpolate.h

#ifndef _REFINERY_INTERPOLATE_H
#define _REFINERY_INTERPOLATE_H

namespace refinery {

template<typename T> class Image;
template<typename T> class RGBPixel;
typedef Image<RGBPixel<unsigned short> > RGBImage;
template<typename T> class GrayPixel;
typedef Image<GrayPixel<unsigned short> > GrayImage;

class Interpolator {
public:
  enum Type {
    INTERPOLATE_AHD,

    INTERPOLATE_BILINEAR
  };

private:
  Type mType;

public:
  Interpolator(const Type& type);

  RGBImage* interpolate(const GrayImage& image);
};

} /* namespace */

#endif /* _REFINERY_INTERPOLATE_H */