00001 // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 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_IO_PGM_SAVE_HH 00027 # define MLN_IO_PGM_SAVE_HH 00028 00037 # include <iostream> 00038 # include <fstream> 00039 00040 # include <mln/io/pnm/save.hh> 00041 00042 # include <mln/geom/size2d.hh> 00043 # include <mln/metal/bexpr.hh> 00044 # include <mln/metal/is_not_a.hh> 00045 # include <mln/value/concept/vectorial.hh> 00046 00047 00048 namespace mln 00049 { 00050 00051 // Fwd decl. 00052 namespace value { 00053 template <unsigned> class int_u; 00054 template <unsigned> class int_u_sat; 00055 } 00056 00057 00058 namespace io 00059 { 00060 00061 namespace pgm 00062 { 00063 00069 template <typename I> 00070 void save(const Image<I>& ima, const std::string& filename); 00071 00072 00073 # ifndef MLN_INCLUDE_ONLY 00074 00075 template <typename I> 00076 inline 00077 void save(const Image<I>& ima, const std::string& filename) 00078 { 00079 // FIXME: Is it exhaustive? 00080 mlc_is_not_a(mln_value(I), value::Vectorial)::check(); 00081 mlc_converts_to(mln_value(I),unsigned)::check(); 00082 00083 trace::entering("mln::io::pgm::save"); 00084 io::pnm::save(PGM, exact(ima), filename); 00085 trace::exiting("mln::io::pgm::save"); 00086 } 00087 00088 # endif // ! MLN_INCLUDE_ONLY 00089 00090 } // end of namespace mln::pgm 00091 00092 } // end of namespace mln::io 00093 00094 } // end of namespace mln 00095 00096 00097 #endif // ! MLN_IO_PGM_SAVE_HH
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