1 // 2 // Copyright 2005-2007 Adobe Systems Incorporated 3 // 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 7 // 8 #include <boost/gil.hpp> 9 #include <boost/gil/extension/io/jpeg.hpp> 10 #include <boost/gil/extension/numeric/sampler.hpp> 11 #include <boost/gil/extension/numeric/resample.hpp> 12 13 // Example for resize_view() in the numeric extension 14 main()15int main() 16 { 17 namespace bg = boost::gil; 18 19 bg::rgb8_image_t img; 20 bg::read_image("test.jpg", img, bg::jpeg_tag{}); 21 22 // test resize_view 23 // Scale the image to 100x100 pixels using bilinear resampling 24 bg::rgb8_image_t square100x100(100, 100); 25 bg::resize_view(bg::const_view(img), bg::view(square100x100), bg::bilinear_sampler{}); 26 bg::write_view("out-resize.jpg", bg::const_view(square100x100), bg::jpeg_tag{}); 27 28 return 0; 29 } 30