wiener2d.h

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/***************************************************************************
 *
 * Authors:    Javier Vargas   (jvargas@cnb.csic.es)
 * Authors:    Jose Luis Vilas (jlvilas@cnb.csic.es)
 *
 * Unidad de  Bioinformatica of Centro Nacional de Biotecnologia , CSIC
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
 * 02111-1307  USA
 *
 *  All comments concerning this program package may be sent to the
 *  e-mail address 'xmipp@cnb.csic.es'
 ***************************************************************************/

#ifndef _WIENER2D
#define _WIENER2D

#include "core/xmipp_metadata_program.h"
#include "data/ctf.h"
#include "core/xmipp_image.h"
#include "data/filters.h"

//template<typename T>
class Wiener2D
{
    public:
        bool phase_flipped;

        double pad;

        bool isIsotropic;

        bool correct_envelope;

        double wiener_constant;

        double sampling_rate;

    public:
        void applyWienerFilter(MultidimArray<double> &ptrImg, CTFDescription &ctf);

        void applyWienerFilter(const FileName &fnImg, const FileName &fnImgOut, const MDRow &rowIn, MDRow &rowOut);

        void wienerFilter(MultidimArray<double> &Mwien, CTFDescription &ctf);

    public:
        Image<double> img;

        CTFDescription ctf;

        size_t Ydim, Xdim;

        MultidimArray<double> Mwien;
        MultidimArray<std::complex<double> > Faux;
        FourierTransformer transformer;
};
#endif