Milena (Olena)
User documentation 2.0a Id
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00001 // Copyright (C) 2009, 2010 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 #include <mln/core/image/image2d.hh> 00027 #include <mln/core/image/image3d.hh> 00028 #include <mln/core/routine/duplicate.hh> 00029 00030 #include <mln/value/int_u8.hh> 00031 00032 #include <mln/io/pgm/load.hh> 00033 #include <mln/io/pgm/save.hh> 00034 00035 #include <mln/data/compare.hh> 00036 00037 #include <mln/literal/colors.hh> 00038 00039 #include "tests/data.hh" 00040 00041 00042 int main() 00043 { 00044 using namespace mln; 00045 using value::int_u8; 00046 00047 image2d<int_u8> lena_raw; 00048 io::pgm::load(lena_raw, MLN_TESTS_IMG_DIR "/lena_raw.pgm"); 00049 00050 { 00051 image2d<unsigned char> lena_ascii; 00052 io::pgm::load(lena_ascii, MLN_TESTS_IMG_DIR "/lena_ascii.pgm"); 00053 mln_assertion(lena_raw == lena_ascii); 00054 } 00055 { 00056 image2d<unsigned char> lena_ascii; 00057 io::pgm::load(lena_ascii, MLN_TESTS_IMG_DIR "/lena_ascii.pgm"); 00058 io::pgm::save(lena_ascii, "pgm_ascii-out.pgm"); 00059 00060 image2d<unsigned char> out; 00061 io::pgm::load(out, "pgm_ascii-out.pgm"); 00062 00063 mln_assertion(out == lena_ascii); 00064 mln_assertion(lena_raw == out); 00065 } 00066 00067 00068 00069 { 00070 image2d<int_u8> lena_ascii; 00071 io::pgm::load(lena_ascii, MLN_TESTS_IMG_DIR "/lena_ascii.pgm"); 00072 mln_assertion(lena_raw == lena_ascii); 00073 } 00074 { 00075 image2d<int_u8> lena_ascii; 00076 io::pgm::load(lena_ascii, MLN_TESTS_IMG_DIR "/lena_ascii.pgm"); 00077 io::pgm::save(lena_ascii, "pgm_ascii-out2.pgm"); 00078 00079 image2d<unsigned char> out; 00080 io::pgm::load(out, "pgm_ascii-out2.pgm"); 00081 00082 mln_assertion(out == lena_ascii); 00083 mln_assertion(lena_raw == out); 00084 } 00085 00086 }