// // 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 #include #include #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()