ceph/src/boost/libs/gil/test/extension/toolbox/rgb_to_luminance.cpp

   1 //
   2 // Copyright 2013 Christian Henning
   3 // Copyright 2013 Davide Anastasia <davideanastasia@users.sourceforge.net>
   4 //
   5 // Distributed under the Boost Software License, Version 1.0
   6 // See accompanying file LICENSE_1_0.txt or copy at
   7 // http://www.boost.org/LICENSE_1_0.txt
   8 //
   9 #include <boost/gil.hpp>
  10 #include <boost/gil/extension/toolbox/color_converters/rgb_to_luminance.hpp>
  11
  12 #include <boost/test/unit_test.hpp>
  13
  14 using namespace boost;
  15 using namespace gil;
  16
  17 struct double_zero { static double apply() { return 0.0; } };
  18 struct double_one  { static double apply() { return 1.0; } };
  19
  20 using gray64f_pixel_t = pixel<double, gray_layout_t>;
  21 using rgb64f_pixel_t = pixel<double, rgb_layout_t >;
  22
  23 BOOST_AUTO_TEST_SUITE( toolbox_tests )
  24
  25 BOOST_AUTO_TEST_CASE( rgb_to_luminance_test )
  26 {
  27     rgb64f_pixel_t a( 10, 20, 30 );
  28     gray64f_pixel_t b;
  29
  30     color_convert( a, b );
  31 }
  32
  33 BOOST_AUTO_TEST_SUITE_END()