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