12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697 |
- //
- // Copyright 2013 Christian Henning
- //
- // Distributed under the Boost Software License, Version 1.0
- // See accompanying file LICENSE_1_0.txt or copy at
- // http://www.boost.org/LICENSE_1_0.txt
- //
- //#define BOOST_TEST_MODULE jpeg_write_test_module
- #include <boost/gil.hpp>
- #include <boost/gil/extension/io/jpeg.hpp>
- #include <boost/test/unit_test.hpp>
- #include "color_space_write_test.hpp"
- #include "mandel_view.hpp"
- #include "paths.hpp"
- using namespace std;
- using namespace boost::gil;
- using tag_t = jpeg_tag;
- BOOST_AUTO_TEST_SUITE( gil_io_jpeg_tests )
- #ifdef BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
- BOOST_AUTO_TEST_CASE( write_test )
- {
- // test writing all supported image types
- {
- write_view( jpeg_out + "gray8_test.jpg"
- , create_mandel_view( 200, 200
- , gray8_pixel_t( 0 )
- , gray8_pixel_t( 255 )
- )
- , tag_t()
- );
- }
- {
- write_view( jpeg_out + "rgb8_test.jpg"
- , create_mandel_view( 200, 200
- , rgb8_pixel_t( 0, 0, 255 )
- , rgb8_pixel_t( 0, 255, 0 )
- )
- , tag_t()
- );
- }
- {
- write_view( jpeg_out + "cmyk8_test.jpg"
- , create_mandel_view( 200, 200
- , cmyk8_pixel_t( 0, 0, 255, 127 )
- , cmyk8_pixel_t( 0, 255, 0, 127 )
- )
- , tag_t()
- );
- }
- }
- #endif // BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
- #ifdef BOOST_GIL_IO_TEST_ALLOW_READING_IMAGES
- BOOST_AUTO_TEST_CASE( dct_method_write_test )
- {
- {
- using image_t = rgb8_image_t;
- image_t img;
- read_image( jpeg_filename
- , img
- , tag_t()
- );
- image_write_info< jpeg_tag > info;
- info._dct_method = jpeg_dct_method::fast;
- #ifdef BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
- write_view( jpeg_out + "fast_dct_write_test.jpg"
- , view( img )
- , info
- );
- #endif // BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
- }
- }
- #endif // BOOST_GIL_IO_TEST_ALLOW_READING_IMAGES
- BOOST_AUTO_TEST_CASE( rgb_color_space_write_test )
- {
- color_space_write_test< jpeg_tag >( jpeg_out + "rgb_color_space_test.jpg"
- , jpeg_out + "bgr_color_space_test.jpg"
- );
- }
- BOOST_AUTO_TEST_SUITE_END()
|