CRNGradientMatching.h

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/* Copyright 2015 Université Paris Descartes
 * 
 * This file is part of libcrn.
 * 
 * libcrn is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * libcrn 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 Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with libcrn.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * file: CRNGradientMatching.h
 * \author Yann LEYDIER
 */

#ifndef CRNGradientMatching_H
#define CRNGradientMatching_H

#include <CRNImage/CRNImage.h>

namespace crn
{
    class ImageGradient;
    /****************************************************************************/
    struct GradientModel
    {
        GradientModel(const ImageGradient &igr);
        GradientModel(const GradientModel&) = default;
        GradientModel(GradientModel&&) = default;
        GradientModel& operator=(const GradientModel&) = default;
        GradientModel& operator=(GradientModel&&) = default;

        ImageAngle angles;
        ImageBW mask;
        ImageBW dmask;
        int xbar, ybar;

        static double Distance(const GradientModel &img1, const GradientModel &img2, size_t window) noexcept;
    };
}

#endif