morphshape.hh

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/* -*- mia-c++  -*-
 *
 * This file is part of MIA - a toolbox for medical image analysis
 * Copyright (c) Leipzig, Madrid 1999-2017 Gert Wollny
 *
 * MIA 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 3 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 MIA; if not, see <http://www.gnu.org/licenses/>.
 *
 */
 
#ifndef mia_2d_morphshape_hh
#define mia_2d_morphshape_hh
 
#include <mia/2d/shape.hh>
 
NS_MIA_BEGIN
 

 
class EXPORT_2D C2DMorphShape : public CProductBase
{
public:
       typedef C2DImage plugin_data;

       typedef C2DMorphShape plugin_type;

       static const char *type_descr;

       typedef std::shared_ptr<C2DMorphShape> Pointer;

       typedef C2DShape::value_type value_type;

       C2DMorphShape();
 

       C2DMorphShape(P2DShape foreground_mask, P2DShape background_mask);
 

       void add_pixel(const value_type& pixel, bool foreground);

       void add_pixel(int x, int y, bool foreground);
 

       const C2DShape& get_foreground_mask() const;

       const C2DShape& get_background_mask() const;

       C2DMorphShape rotate_by_90() const;
private:
 
       P2DShape m_foreground_mask;
       P2DShape m_background_mask;
};

typedef C2DMorphShape::Pointer P2DMorphShape;
 

size_t EXPORT_2D morph_hit_and_miss_2d(C2DBitImage& target, const C2DBitImage& source, const C2DMorphShape& shape);

size_t EXPORT_2D morph_thinning_2d(C2DBitImage& target, const C2DBitImage& source, const C2DMorphShape& shape);
 
 
NS_MIA_END
 
#endif