2 Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #include "imagemagick_content.h"
22 /** @file test/scaling_test.cc
23 * @brief Test scaling and black-padding of images from a still-image source.
26 using boost::shared_ptr;
28 static void scaling_test_for (shared_ptr<Film> film, shared_ptr<VideoContent> content, string image, string container)
30 content->set_ratio (Ratio::from_id (image));
31 film->set_container (Ratio::from_id (container));
36 boost::filesystem::path ref;
39 ref /= "scaling_test_" + image + "_" + container;
41 boost::filesystem::path check;
44 check /= "scaling_test";
45 check /= film->dcp_name();
47 check_dcp (ref.string(), check.string());
50 BOOST_AUTO_TEST_CASE (scaling_test)
52 shared_ptr<Film> film = new_test_film ("scaling_test");
53 film->set_dcp_content_type (DCPContentType::from_dci_name ("FTR"));
54 film->set_name ("scaling_test");
55 shared_ptr<ImageMagickContent> imc (new ImageMagickContent (film, "test/data/simple_testcard_640x480.png"));
57 film->examine_and_add_content (imc);
61 imc->set_video_length (1);
63 scaling_test_for (film, imc, "133", "185");
64 scaling_test_for (film, imc, "185", "185");
65 scaling_test_for (film, imc, "239", "185");
67 scaling_test_for (film, imc, "133", "239");
68 scaling_test_for (film, imc, "185", "239");
69 scaling_test_for (film, imc, "239", "239");