38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
#include "perf_precomp.hpp"
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using namespace std;
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using namespace cv;
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using namespace perf;
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using std::tr1::make_tuple;
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using std::tr1::get;
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typedef std::tr1::tuple<String, int, bool, std::tr1::tuple<double, double> > Img_Aperture_L2_thresholds_t;
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typedef perf::TestBaseWithParam<Img_Aperture_L2_thresholds_t> Img_Aperture_L2_thresholds;
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PERF_TEST_P(Img_Aperture_L2_thresholds, canny,
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testing::Combine(
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testing::Values( "cv/shared/lena.jpg", "stitching/b1.jpg", "cv/detectors_descriptors_evaluation/images_datasets/leuven/img1.png" ),
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testing::Values( 3, 5 ),
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testing::Bool(),
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testing::Values( make_tuple(50.0, 100.0), make_tuple(0.0, 50.0), make_tuple(100.0, 120.0) )
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)
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)
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{
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String filename = getDataPath(get<0>(GetParam()));
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int aperture = get<1>(GetParam());
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bool useL2 = get<2>(GetParam());
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double thresh_low = get<0>(get<3>(GetParam()));
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double thresh_high = get<1>(get<3>(GetParam()));
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Mat img = imread(filename, IMREAD_GRAYSCALE);
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if (img.empty())
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FAIL() << "Unable to load source image " << filename;
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Mat edges(img.size(), img.type());
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declare.in(img).out(edges);
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TEST_CYCLE() Canny(img, edges, thresh_low, thresh_high, aperture, useL2);
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SANITY_CHECK(edges);
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}
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