00001 // Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) 00002 // 00003 // This file is part of Olena. 00004 // 00005 // Olena is free software: you can redistribute it and/or modify it under 00006 // the terms of the GNU General Public License as published by the Free 00007 // Software Foundation, version 2 of the License. 00008 // 00009 // Olena is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 // General Public License for more details. 00013 // 00014 // You should have received a copy of the GNU General Public License 00015 // along with Olena. If not, see <http://www.gnu.org/licenses/>. 00016 // 00017 // As a special exception, you may use this file as part of a free 00018 // software project without restriction. Specifically, if other files 00019 // instantiate templates or use macros or inline functions from this 00020 // file, or you compile this file and link it with other files to produce 00021 // an executable, this file does not by itself cause the resulting 00022 // executable to be covered by the GNU General Public License. This 00023 // exception does not however invalidate any other reasons why the 00024 // executable file might be covered by the GNU General Public License. 00025 00026 #ifndef MLN_LABELING_FOREGROUND_HH 00027 # define MLN_LABELING_FOREGROUND_HH 00028 00033 00034 # include <mln/labeling/value.hh> 00035 00036 00037 namespace mln 00038 { 00039 00040 namespace labeling 00041 { 00042 00058 template <typename I, typename N, typename L> 00059 mln_ch_value(I, L) 00060 foreground(const Image<I>& input, const Neighborhood<N>& nbh, 00061 L& nlabels); 00062 00063 00064 # ifndef MLN_INCLUDE_ONLY 00065 00066 template <typename I, typename N, typename L> 00067 inline 00068 mln_ch_value(I, L) 00069 foreground(const Image<I>& input, const Neighborhood<N>& nbh, 00070 L& nlabels) 00071 { 00072 trace::entering("labeling::foreground"); 00073 00074 mlc_equal(mln_trait_image_kind(I), 00075 mln::trait::image::kind::binary)::check(); 00076 mln_precondition(exact(input).is_valid()); 00077 mln_precondition(exact(nbh).is_valid()); 00078 00079 mln_ch_value(I, L) output = labeling::value(input, true, nbh, nlabels); 00080 00081 trace::exiting("labeling::foreground"); 00082 return output; 00083 } 00084 00085 # endif // ! MLN_INCLUDE_ONLY 00086 00087 } // end of namespace mln::labeling 00088 00089 } // end of namespace mln 00090 00091 00092 #endif // ! MLN_LABELING_FOREGROUND_HH
1.7.1