2 // Copyright 2013 Christian Henning
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
8 //#define BOOST_TEST_MODULE tiff_tiled_miniblack_write_test_21_31_32_64_module
9 #include <boost/test/unit_test.hpp>
11 #include "tiff_tiled_write_macros.hpp"
13 BOOST_AUTO_TEST_SUITE( gil_io_tiff_tests
)
15 #ifdef BOOST_GIL_IO_USE_TIFF_GRAPHICSMAGICK_TEST_SUITE_IMAGES
17 BOOST_PP_REPEAT_FROM_TO(21, 32, GENERATE_WRITE_TILE_BIT_ALIGNED_MINISBLACK
, minisblack
)
19 BOOST_AUTO_TEST_CASE( write_tile_and_compare_with_minisblack_strip_32
)
22 using namespace boost
;
25 string
filename_strip( tiff_in_GM
+ "tiger-minisblack-strip-32.tif" );
27 using gray32_pixel_t
= pixel
<unsigned int, gray_layout_t
>;
28 image
< gray32_pixel_t
, false > img_strip
, img_saved
;
30 read_image( filename_strip
, img_strip
, tag_t() );
32 image_write_info
<tag_t
> info
;
33 info
._is_tiled
= true;
34 info
._tile_width
= info
._tile_length
= 16;
36 #ifdef BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
37 write_view( tiff_out
+ "write_minisblack_tile_and_compare_with_32.tif", view(img_strip
), info
);
38 read_image( tiff_out
+ "write_minisblack_tile_and_compare_with_32.tif", img_saved
, tag_t() );
40 BOOST_CHECK_EQUAL( equal_pixels( const_view(img_strip
), const_view(img_saved
) ), true);
41 #endif // BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
44 BOOST_AUTO_TEST_CASE( write_tile_and_compare_with_minisblack_strip_64
)
47 using namespace boost
;
50 string
filename_strip( tiff_in_GM
+ "tiger-minisblack-strip-64.tif" );
52 using gray64_pixel_t
= pixel
<uint64_t, gray_layout_t
>;
53 image
< gray64_pixel_t
, false > img_strip
, img_saved
;
55 read_image( filename_strip
, img_strip
, tag_t() );
57 image_write_info
<tag_t
> info
;
58 info
._is_tiled
= true;
59 info
._tile_width
= info
._tile_length
= 16;
61 #ifdef BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
62 write_view( tiff_out
+ "write_minisblack_tile_and_compare_with_64.tif", view(img_strip
), info
);
63 read_image( tiff_out
+ "write_minisblack_tile_and_compare_with_64.tif", img_saved
, tag_t() );
65 BOOST_CHECK_EQUAL( equal_pixels( const_view(img_strip
), const_view(img_saved
) ), true);
66 #endif // BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
69 #endif // BOOST_GIL_IO_USE_TIFF_GRAPHICSMAGICK_TEST_SUITE_IMAGES
71 BOOST_AUTO_TEST_SUITE_END()