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 #include <mln/core/image/image1d.hh> 00027 #include <mln/core/image/image2d.hh> 00028 #include <mln/core/image/image3d.hh> 00029 #include <mln/core/image/dmorph/sub_image.hh> 00030 00031 #include <mln/core/image/dmorph/image_if.hh> 00032 #include <mln/fun/p2b/chess.hh> 00033 #include <mln/literal/origin.hh> 00034 00035 #include <mln/value/int_u8.hh> 00036 #include <mln/value/int_s8.hh> 00037 #include <mln/value/int_u16.hh> 00038 #include <mln/value/int_s16.hh> 00039 #include <mln/debug/iota.hh> 00040 00041 #include <mln/arith/plus.hh> 00042 00043 00044 00045 struct f_box1d_t : mln::Function_v2b< f_box1d_t > 00046 { 00047 f_box1d_t(const mln::box1d& b) 00048 : b_(b) 00049 { 00050 } 00051 mln::box1d b_; 00052 bool operator()(const mln::point1d& p) const 00053 { 00054 return b_.has(p); 00055 } 00056 }; 00057 00058 struct f_box2d_t : mln::Function_v2b< f_box2d_t > 00059 { 00060 f_box2d_t(const mln::box2d& b) 00061 : b_(b) 00062 { 00063 } 00064 mln::box2d b_; 00065 bool operator()(const mln::point2d& p) const 00066 { 00067 return b_.has(p); 00068 } 00069 }; 00070 00071 struct f_box3d_t : mln::Function_v2b< f_box3d_t > 00072 { 00073 f_box3d_t(const mln::box3d& b) 00074 : b_(b) 00075 { 00076 } 00077 mln::box3d b_; 00078 bool operator()(const mln::point3d& p) const 00079 { 00080 return b_.has(p); 00081 } 00082 }; 00083 00084 00085 00086 namespace mln 00087 { 00088 template <typename I, typename J> 00089 void 00090 chck(const Image<I>& ref_, const Image<J>& ima_, const mln_value(I) v) 00091 { 00092 const I& ref = exact(ref_); 00093 const J& ima = exact(ima_); 00094 00095 mln_piter(I) p (ima.domain ()); 00096 for_all(p) 00097 mln_assertion ((mln_value(I))ima(p) == (ref(p) + v)); 00098 } 00099 00100 template <typename V> 00101 void 00102 chk(const V max) 00103 { 00104 box1d b1(literal::origin, point1d(1)); 00105 box2d b2(literal::origin, point2d(1,1)); 00106 box3d b3(literal::origin, point3d(1,1,1)); 00107 f_box1d_t f_b1(b1); 00108 f_box2d_t f_b2(b2); 00109 f_box3d_t f_b3(b3); 00110 unsigned sli = 2; 00111 unsigned row = 3; 00112 unsigned col = 16; 00113 00114 00115 (std::cerr << "in 1d ... ").flush (); 00116 { 00117 typedef image1d<V> I; 00118 00119 for (V v = 0; v < max; ++v) 00120 for (unsigned i = 1; i < col; ++i) 00121 { 00122 I ima(i); 00123 debug::iota(ima); 00124 chck (ima, ima + v, v); 00125 } 00126 } 00127 std::cerr << "OK" << std::endl; 00128 00129 (std::cerr << "in 2d ... ").flush (); 00130 { 00131 typedef image2d<V> I; 00132 00133 for (V v = 0; v < max; ++v) 00134 for (unsigned i = 1; i < col; ++i) 00135 for (unsigned j = 1; j < row; ++j) 00136 { 00137 I ima(j, i); 00138 debug::iota(ima); 00139 chck (ima, ima + v, v); 00140 } 00141 } 00142 std::cerr << "OK" << std::endl; 00143 00144 (std::cerr << "in 3d ... ").flush (); 00145 { 00146 typedef image3d<V> I; 00147 00148 for (V v = 0; v < max; ++v) 00149 for (unsigned i = 1; i < col; ++i) 00150 for (unsigned j = 1; j < row; ++j) 00151 for (unsigned k = 1; k < sli; ++k) 00152 { 00153 I ima(k, j, i); 00154 debug::iota(ima); 00155 chck (ima, ima + v, v); 00156 } 00157 } 00158 std::cerr << "OK" << std::endl; 00159 00160 00161 (std::cerr << "in subimage 1d ... ").flush (); 00162 { 00163 typedef image1d<V> I; 00164 typedef sub_image<I, box1d> J; 00165 00166 00167 for (V v = 0; v < max; ++v) 00168 for (unsigned i = 1; i < col; ++i) 00169 { 00170 I image(i); 00171 J ima(image, b1); 00172 debug::iota(ima); 00173 chck (ima, ima + v, v); 00174 } 00175 } 00176 std::cerr << "OK" << std::endl; 00177 00178 (std::cerr << "in subimage 2d ... ").flush (); 00179 { 00180 typedef image2d<V> I; 00181 typedef sub_image<I, box2d> J; 00182 00183 00184 for (V v = 0; v < max; ++v) 00185 for (unsigned i = 1; i < col; ++i) 00186 for (unsigned j = 1; j < row; ++j) 00187 { 00188 I image(j, i); 00189 J ima(image, b2); 00190 debug::iota(ima); 00191 chck (ima, ima + v, v); 00192 } 00193 } 00194 std::cerr << "OK" << std::endl; 00195 00196 (std::cerr << "in subimage 3d ... ").flush (); 00197 { 00198 typedef image3d<V> I; 00199 typedef sub_image<I, box3d> J; 00200 00201 00202 for (V v = 0; v < max; ++v) 00203 for (unsigned i = 1; i < col; ++i) 00204 for (unsigned j = 1; j < row; ++j) 00205 for (unsigned k = 1; k < sli; ++k) 00206 { 00207 I image(k, j, i); 00208 J ima(image, b3); 00209 debug::iota(ima); 00210 chck (ima, ima + v, v); 00211 } 00212 } 00213 std::cerr << "OK" << std::endl; 00214 } 00215 00216 } 00217 00218 00219 00220 00221 00222 int main() 00223 { 00224 using namespace mln; 00225 00226 std::cerr << "Tests arith::plus:" << std::endl; 00227 std::cerr << "on int:" << std::endl; 00228 chk<int>(1000); 00229 std::cerr << "on unsigned:" << std::endl; 00230 chk<unsigned>(1000); 00231 std::cerr << "on int_u8:" << std::endl; 00232 chk<value::int_u8>(16); 00233 std::cerr << "on int_u16:" << std::endl; 00234 chk<value::int_u16>(1000); 00235 std::cerr << "on int_s8:" << std::endl; 00236 chk<value::int_s8>(16); 00237 std::cerr << "on int_s16:" << std::endl; 00238 chk<value::int_s16>(1000); 00239 00240 }