ceph/src/boost/libs/gil/test/extension/io/tiff_tiled_minisblack_write_test_1-10.cpp

   1 //
   2 // Copyright 2013 Christian Henning
   3 //
   4 // Distributed under the Boost Software License, Version 1.0
   5 // See accompanying file LICENSE_1_0.txt or copy at
   6 // http://www.boost.org/LICENSE_1_0.txt
   7 //
   8 //#define BOOST_TEST_MODULE tiff_tiled_miniblack_write_test_1_10_module
   9 #include <boost/test/unit_test.hpp>
  10
  11 #include "tiff_tiled_write_macros.hpp"
  12
  13 BOOST_AUTO_TEST_SUITE( gil_io_tiff_tests )
  14
  15 #ifdef BOOST_GIL_IO_USE_TIFF_GRAPHICSMAGICK_TEST_SUITE_IMAGES
  16
  17 BOOST_PP_REPEAT_FROM_TO(1, 8 , GENERATE_WRITE_TILE_BIT_ALIGNED_MINISBLACK, minisblack )
  18 BOOST_PP_REPEAT_FROM_TO(9, 11, GENERATE_WRITE_TILE_BIT_ALIGNED_MINISBLACK, minisblack )
  19
  20 BOOST_AUTO_TEST_CASE( write_minisblack_tile_and_compare_with_8 )
  21 {
  22     using namespace std;
  23     using namespace boost;
  24     using namespace gil;
  25
  26     string filename_strip( tiff_in_GM + "tiger-minisblack-strip-08.tif" );
  27
  28     gray8_image_t img_strip, img_saved;
  29
  30     read_image( filename_strip, img_strip, tag_t() );
  31
  32     image_write_info<tag_t> info;
  33
  34     info._is_tiled = true;
  35     info._tile_width = info._tile_length = 16;
  36
  37 #ifdef BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  38     write_view( tiff_out + "write_minisblack_tile_and_compare_with_8.tif", view(img_strip), info );
  39     read_image( tiff_out + "write_minisblack_tile_and_compare_with_8.tif", img_saved, tag_t() );
  40
  41     BOOST_CHECK_EQUAL( equal_pixels( const_view(img_strip), const_view(img_saved) ), true);
  42 #endif // BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  43 }
  44
  45 #endif // BOOST_GIL_IO_USE_TIFF_GRAPHICSMAGICK_TEST_SUITE_IMAGES
  46
  47 BOOST_AUTO_TEST_SUITE_END()