tps.hpp

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#ifndef _TUTTLE_PLUGIN_TPS_HPP_
#define _TUTTLE_PLUGIN_TPS_HPP_

#include "../WarpDefinitions.hpp"

#include <tuttle/plugin/global.hpp>

#include <ofxsImageEffect.h>

#include <boost/numeric/ublas/matrix.hpp>
#include <boost/gil/gil_all.hpp>


namespace tuttle {
namespace plugin {
namespace warp {

using namespace boost::gil;
using namespace boost::numeric::ublas;

template<typename SCALAR>
class TPS_Morpher
{
public:
        typedef SCALAR Scalar;
        typedef point2<Scalar> Point2;

        typedef matrix<Scalar> Matrix;
        typedef matrix_row<const Matrix> Const_Matrix_Row;
        typedef matrix_column<const Matrix> Const_Matrix_Col;

        bool _activateWarp;
        std::size_t _nbPoints;
        double _width;
        double _height;
        double _transition;

public:
        TPS_Morpher();

        void setup( const std::vector< Point2 > pIn, const std::vector< Point2 > pOut, const double regularization, const bool applyWarp, const std::size_t width, const std::size_t height , const double transition);

        template<typename S2>
        Point2 operator()( const point2<S2>& pt ) const;

private:
        std::vector<Point2> _pIn;
        std::vector<Point2> _pOut;

        Matrix _mat_L;
        Matrix _mat_V;
        Matrix _mat_K;
};

}
}
}

#include "tps.tcc"

#endif