1 //
2 // Copyright 2013 Christian Henning
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 #define BOOST_TEST_MODULE raw_test
9 #define BOOST_FILESYSTEM_VERSION 3
10 #define BOOST_GIL_IO_ADD_FS_PATH_SUPPORT
11
12 #include <boost/gil.hpp>
13 #include <boost/gil/extension/io/raw.hpp>
14
15 #include <boost/mp11.hpp>
16 #include <boost/test/unit_test.hpp>
17
18 #include <fstream>
19
20 #include "mandel_view.hpp"
21 #include "paths.hpp"
22 #include "subimage_test.hpp"
23
24 using namespace std;
25 using namespace boost;
26 using namespace gil;
27 namespace fs = boost::filesystem;
28
29 using tag_t = raw_tag;
30
31 BOOST_AUTO_TEST_SUITE( gil_io_raw_tests )
32
33 #ifdef BOOST_GIL_IO_TEST_ALLOW_READING_IMAGES
34
BOOST_AUTO_TEST_CASE(read_image_info_using_string)35 BOOST_AUTO_TEST_CASE( read_image_info_using_string )
36 {
37 {
38 /// raw_tag reader's can only constructed with char*, std::string, and LibRaw object
39
40 using backend_t = get_reader_backend<char const*, tag_t>::type;
41
42 backend_t b = make_reader_backend(raw_filename.c_str(),
43 image_read_settings<raw_tag>());
44
45 backend_t backend = read_image_info(raw_filename, tag_t());
46
47 BOOST_CHECK_EQUAL( backend._info._width , 2176 );
48 BOOST_CHECK_EQUAL( backend._info._height, 1448 );
49 }
50
51 {
52 fs::path my_path( raw_filename );
53
54 using backend_t = get_reader_backend<fs::path, tag_t>::type;
55
56 backend_t backend = read_image_info(my_path, tag_t());
57
58 BOOST_CHECK_EQUAL( backend._info._width , 2176 );
59 BOOST_CHECK_EQUAL( backend._info._height, 1448 );
60 }
61 }
62
BOOST_AUTO_TEST_CASE(read_image_test)63 BOOST_AUTO_TEST_CASE( read_image_test )
64 {
65 {
66 rgb8_image_t img;
67 read_image( raw_filename, img, tag_t() );
68
69 BOOST_CHECK_EQUAL( img.width() , 2176 );
70 BOOST_CHECK_EQUAL( img.height(), 1448 );
71 }
72
73 {
74 fs::path my_path( raw_filename );
75
76 rgb8_image_t img;
77 read_image( my_path, img, tag_t() );
78
79 BOOST_CHECK_EQUAL( img.width() , 2176 );
80 BOOST_CHECK_EQUAL( img.height(), 1448 );
81 }
82 }
83
BOOST_AUTO_TEST_CASE(read_and_convert_image_test)84 BOOST_AUTO_TEST_CASE( read_and_convert_image_test )
85 {
86 rgb8_image_t img;
87 read_and_convert_image( raw_filename, img, tag_t() );
88
89 BOOST_CHECK_EQUAL( img.width() , 2176 );
90 BOOST_CHECK_EQUAL( img.height(), 1448 );
91 }
92
BOOST_AUTO_TEST_CASE(read_view_test)93 BOOST_AUTO_TEST_CASE( read_view_test )
94 {
95 rgb8_image_t img( 2176, 1448 );
96 read_view( raw_filename, view( img ), tag_t() );
97 }
98
BOOST_AUTO_TEST_CASE(read_and_convert_view_test)99 BOOST_AUTO_TEST_CASE( read_and_convert_view_test )
100 {
101 rgb8_image_t img( 2176, 1448 );
102 read_and_convert_view( raw_filename, view( img ), tag_t() );
103 }
104
105 // BOOST_AUTO_TEST_CASE( subimage_test )
106 // {
107 // run_subimage_test<rgb8_image_t, tag_t>(raw_filename, point_t(0, 0), point_t(127, 1));
108 // run_subimage_test<rgb8_image_t, tag_t>(raw_filename, point_t(39, 7), point_t(50, 50));
109 // }
110
BOOST_AUTO_TEST_CASE(dynamic_image_test)111 BOOST_AUTO_TEST_CASE( dynamic_image_test )
112 {
113 using my_img_types = mp11::mp_list
114 <
115 gray8_image_t,
116 gray16_image_t,
117 rgb8_image_t,
118 rgba8_image_t
119 >;
120
121 any_image< my_img_types > runtime_image;
122
123 read_image(raw_filename.c_str(), runtime_image, tag_t());
124 }
125
126 #endif // BOOST_GIL_IO_TEST_ALLOW_READING_IMAGES
127
128 BOOST_AUTO_TEST_SUITE_END()
129