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32fec9f05b
Group include directives, sort within group: * In headers of GIL core and extensions: 1. boost/gil/extension/* 2. boost/gil/* 3. boost/* 4. C++ standard library headers * In programs: 1. boost/gil/* 2. boost/* 3. C++ standard library headers 4. "xxx.hpp" for local headers Add basic guidelines to CONTRIBUTING.md. Add/Remove #include <boost/config.hpp> or std headers un/necessary. Rename gil_concept.hpp to concepts.hpp. Remove gil_all.hpp - we already have all-in-one boost/gil.hpp. Tidy up and unify copyright and license header. Tidy up formatting and excessive whitespaces in some comments. Remove Doxygen block with file description, author, date, etc. Remove dead or commented pragmas and directives. Trim trailing whitespaces.
76 lines
2.0 KiB
C++
76 lines
2.0 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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#include <boost/gil.hpp>
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#include <boost/gil/extension/toolbox/color_spaces/hsl.hpp>
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#include <boost/gil/extension/toolbox/color_spaces/hsv.hpp>
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#include <boost/test/unit_test.hpp>
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using namespace std;
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using namespace boost;
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using namespace gil;
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BOOST_AUTO_TEST_SUITE( toolbox_tests )
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BOOST_AUTO_TEST_CASE( hsl_hsv_test )
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{
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{
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rgb8_pixel_t p( 128, 0, 128 );
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hsl32f_pixel_t h;
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color_convert( p, h );
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color_convert( h, p );
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}
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{
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size_t width = 640;
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size_t height = 480;
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hsl32f_image_t hsl_img( width, height );
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hsv32f_image_t hsv_img( width, height );
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for( size_t y = 0; y < height; y++ )
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{
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hsl32f_view_t::x_iterator hsl_x_it = view( hsl_img ).row_begin( y );
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hsv32f_view_t::x_iterator hsv_x_it = view( hsv_img ).row_begin( y );
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float v = static_cast<float>( height - y )
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/ height;
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for( size_t x = 0; x < width; x++ )
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{
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float hue = ( x + 1.f ) / width;
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hsl_x_it[x] = hsl32f_pixel_t( hue, 1.0, v );
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hsv_x_it[x] = hsv32f_pixel_t( hue, 1.0, v );
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}
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}
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}
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{
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rgb8_image_t rgb_img( 640, 480 );
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fill_pixels( view(rgb_img), rgb8_pixel_t( 255, 128, 64 ));
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hsl32f_image_t hsl_img( view( rgb_img ).dimensions() );
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copy_pixels( color_converted_view<hsl32f_pixel_t>( view( rgb_img ))
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, view( hsl_img ));
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}
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{
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rgb8_image_t rgb_img( 640, 480 );
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fill_pixels( view(rgb_img), rgb8_pixel_t( 255, 128, 64 ));
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hsv32f_image_t hsv_img( view( rgb_img ).dimensions() );
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copy_pixels( color_converted_view<hsv32f_pixel_t>( view( rgb_img ))
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, view( hsv_img ));
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}
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}
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BOOST_AUTO_TEST_SUITE_END()
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