Milena (Olena)
User documentation 2.0a Id
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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_MORPHO_LEVELING_FILTER_HH 00027 # define MLN_MORPHO_LEVELING_FILTER_HH 00028 00032 00033 # include <mln/core/concept/image.hh> 00034 # include <mln/core/concept/neighborhood.hh> 00035 # include <mln/core/concept/accumulator.hh> 00036 00037 # include <mln/trait/accumulators.hh> 00038 00039 # include <mln/data/sort_psites.hh> 00040 # include <mln/data/sort_offsets.hh> 00041 00042 # include <mln/canvas/morpho/attribute_filter.hh> 00043 00044 00045 namespace mln 00046 { 00047 00048 namespace morpho 00049 { 00050 00051 00052 template <typename I, typename N, typename A> 00053 mln_concrete(I) 00054 leveling_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 00062 # ifndef MLN_INCLUDE_ONLY 00063 00064 00065 template <typename I, typename N, typename A> 00066 mln_concrete(I) 00067 leveling_filter(const Image<I>& input, 00068 const Neighborhood<N>& nbh, 00069 const Accumulator<A>& a, 00070 const typename A::result& lambda, 00071 bool increasing) 00072 { 00073 trace::entering("morpho::leveling_filter"); 00074 00075 mln_precondition(exact(input).is_valid()); 00076 00077 mlc_or(mlc_equal(mln_trait_accumulator_when_pix(A), 00078 trait::accumulator::when_pix::use_pix), 00079 mlc_equal(mln_trait_accumulator_when_pix(A), 00080 trait::accumulator::when_pix::use_v))::check(); 00081 00082 mln_concrete(I) output; 00083 output = canvas::morpho::attribute_filter(input, nbh, a, lambda, increasing); 00084 00085 trace::exiting("morpho::leveling_filter"); 00086 00087 return output; 00088 } 00089 00090 00091 # endif // ! MLN_INCLUDE_ONLY 00092 00093 } // end of namespace mln::morpho 00094 00095 } // end of namespace mln 00096 00097 00098 #endif // ! MLN_MORPHO_LEVELING_FILTER_HH