1 #include "perf_precomp.hpp"
2 
3 using namespace std;
4 using namespace cv;
5 using namespace perf;
6 using std::tr1::make_tuple;
7 using std::tr1::get;
8 
9 typedef std::tr1::tuple<std::string, cv::Size> String_Size_t;
10 typedef perf::TestBaseWithParam<String_Size_t> String_Size;
11 
12 PERF_TEST_P(String_Size, asymm_circles_grid, testing::Values(
13                 String_Size_t("cv/cameracalibration/asymmetric_circles/acircles1.png", Size(7,13)),
14                 String_Size_t("cv/cameracalibration/asymmetric_circles/acircles2.png", Size(7,13)),
15                 String_Size_t("cv/cameracalibration/asymmetric_circles/acircles3.png", Size(7,13)),
16                 String_Size_t("cv/cameracalibration/asymmetric_circles/acircles4.png", Size(5,5)),
17                 String_Size_t("cv/cameracalibration/asymmetric_circles/acircles5.png", Size(5,5)),
18                 String_Size_t("cv/cameracalibration/asymmetric_circles/acircles6.png", Size(5,5)),
19                 String_Size_t("cv/cameracalibration/asymmetric_circles/acircles7.png", Size(3,9)),
20                 String_Size_t("cv/cameracalibration/asymmetric_circles/acircles8.png", Size(3,9)),
21                 String_Size_t("cv/cameracalibration/asymmetric_circles/acircles9.png", Size(3,9))
22                 )
23             )
24 {
25     string filename = getDataPath(get<0>(GetParam()));
26     Size gridSize = get<1>(GetParam());
27 
28     Mat frame = imread(filename);
29     if (frame.empty())
30         FAIL() << "Unable to load source image " << filename;
31 
32     vector<Point2f> ptvec;
33     ptvec.resize(gridSize.area());
34 
35     cvtColor(frame, frame, COLOR_BGR2GRAY);
36 
37     declare.in(frame).out(ptvec);
38 
39     TEST_CYCLE() ASSERT_TRUE(findCirclesGrid(frame, gridSize, ptvec, CALIB_CB_CLUSTERING | CALIB_CB_ASYMMETRIC_GRID));
40 
41     SANITY_CHECK(ptvec, 2);
42 }
43