Milena (Olena)
User documentation 2.0a Id
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00001 // Copyright (C) 2007, 2008, 2009 EPITA Research and Development 00002 // Laboratory (LRDE) 00003 // 00004 // This file is part of Olena. 00005 // 00006 // Olena is free software: you can redistribute it and/or modify it under 00007 // the terms of the GNU General Public License as published by the Free 00008 // Software Foundation, version 2 of the License. 00009 // 00010 // Olena is distributed in the hope that it will be useful, 00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 // General Public License for more details. 00014 // 00015 // You should have received a copy of the GNU General Public License 00016 // along with Olena. If not, see <http://www.gnu.org/licenses/>. 00017 // 00018 // As a special exception, you may use this file as part of a free 00019 // software project without restriction. Specifically, if other files 00020 // instantiate templates or use macros or inline functions from this 00021 // file, or you compile this file and link it with other files to produce 00022 // an executable, this file does not by itself cause the resulting 00023 // executable to be covered by the GNU General Public License. This 00024 // exception does not however invalidate any other reasons why the 00025 // executable file might be covered by the GNU General Public License. 00026 00027 #ifndef MLN_MORPHO_ALGEBRAIC_FILTER_HH 00028 # define MLN_MORPHO_ALGEBRAIC_FILTER_HH 00029 00033 00034 00035 # include <mln/core/concept/image.hh> 00036 # include <mln/core/concept/neighborhood.hh> 00037 # include <mln/core/concept/accumulator.hh> 00038 00039 # include <mln/trait/accumulators.hh> 00040 00041 # include <mln/data/sort_psites.hh> 00042 # include <mln/data/sort_offsets.hh> 00043 00044 # include <mln/canvas/morpho/attribute_filter.hh> 00045 00046 namespace mln 00047 { 00048 00049 namespace morpho 00050 { 00051 00052 template <typename I, typename N, typename A> 00053 mln_concrete(I) 00054 algebraic_filter(const Image<I>& input, 00055 const Neighborhood<N>& nbh, 00056 const Accumulator<A>& a, 00057 const typename A::result& lambda, 00058 bool increasing); 00059 00060 00061 # ifndef MLN_INCLUDE_ONLY 00062 00063 template <typename I, typename N, typename A> 00064 mln_concrete(I) 00065 algebraic_filter(const Image<I>& input, 00066 const Neighborhood<N>& nbh, 00067 const Accumulator<A>& a, 00068 const typename A::result& lambda, 00069 bool increasing) 00070 { 00071 trace::entering("morpho::opening::algebraic_filter"); 00072 00073 mln_precondition(exact(input).is_valid()); 00074 00075 mlc_or(mlc_equal(mln_trait_accumulator_when_pix(A), 00076 trait::accumulator::when_pix::use_none), 00077 mlc_equal(mln_trait_accumulator_when_pix(A), 00078 trait::accumulator::when_pix::use_p))::check(); 00079 00080 mln_concrete(I) output; 00081 output = canvas::morpho::internal::attribute_filter_dispatch(input, 00082 nbh, 00083 a, 00084 lambda, 00085 increasing); 00086 00087 trace::exiting("morpho::opening::algebraic_filter"); 00088 00089 return output; 00090 } 00091 00092 # endif // ! MLN_INCLUDE_ONLY 00093 00094 } // end of namespace mln::morpho 00095 00096 } // end of namespace mln 00097 00098 #endif // ! MLN_MORPHO_ALGEBRAIC_FILTER_HH