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ocl: fix input data for Canny perf test

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"declare.in(img, WARMUP_RNG)" overrides input image with random values

Also added support for different input sizes (via cv::resize)
This commit is contained in:
Alexander Alekhin 2016-08-09 15:35:50 +03:00
parent 5f30a0a076
commit f2e41ce391
1 changed files with 9 additions and 12 deletions
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21
modules/imgproc/perf/opencl/perf_imgproc.cpp
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@ -299,33 +299,30 @@ OCL_PERF_TEST_P(CLAHEFixture, CLAHE, OCL_TEST_SIZES)
///////////// Canny ////////////////////////
typedef tuple<int, bool> CannyParams;
typedef tuple<Size, int, bool> CannyParams;
typedef TestBaseWithParam<CannyParams> CannyFixture;
OCL_PERF_TEST_P(CannyFixture, Canny, ::testing::Combine(OCL_PERF_ENUM(3, 5), Bool()))
OCL_PERF_TEST_P(CannyFixture, Canny, ::testing::Combine(OCL_TEST_SIZES, OCL_PERF_ENUM(3, 5), Bool()))
{
const CannyParams params = GetParam();
int apertureSize = get<0>(params);
bool L2Grad = get<1>(params);
const CannyParams& params = GetParam();
cv::Size imgSize = get<0>(params);
int apertureSize = get<1>(params);
bool L2Grad = get<2>(params);
Mat _img = imread(getDataPath("gpu/stereobm/aloe-L.png"), cv::IMREAD_GRAYSCALE);
ASSERT_TRUE(!_img.empty()) << "can't open aloe-L.png";
UMat img;
_img.copyTo(img);
cv::resize(_img, img, imgSize);
UMat edges(img.size(), CV_8UC1);
declare.in(img, WARMUP_RNG).out(edges);
declare.in(img).out(edges);
OCL_TEST_CYCLE() cv::Canny(img, edges, 50.0, 100.0, apertureSize, L2Grad);
if (apertureSize == 3)
SANITY_CHECK(edges);
else
SANITY_CHECK_NOTHING();
SANITY_CHECK_NOTHING();
}
} } // namespace cvtest::ocl
#endif // HAVE_OPENCL