00001 // Copyright (C) 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/image2d.hh> 00027 # include <mln/extract/green.hh> 00028 # include <mln/value/rgb8.hh> 00029 00030 00031 int main() 00032 { 00033 using namespace mln; 00034 using value::rgb8; 00035 00036 typedef image2d<rgb8> I; 00037 I ima(2,2); 00038 point2d p(1,1); 00039 ima(p) = rgb8(200, 230, 240); 00040 00041 thru_image< I, meta::green<rgb8> > ima_green = extract::green(ima); 00042 00043 mln_assertion(ima(p).green() == ima_green(p)); 00044 00045 // ima_green(p) = 0; 00046 // mln_assertion(ima_green(p) == 0u); 00047 }
1.5.6