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Open Source Computer Vision Library
https://opencv.org/
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45 lines
995 B
45 lines
995 B
#include "perf_precomp.hpp" |
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namespace opencv_test |
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{ |
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using namespace perf; |
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template <typename T> |
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static void CvRoundMat(const cv::Mat & src, cv::Mat & dst) |
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{ |
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for (int y = 0; y < dst.rows; ++y) |
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{ |
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const T * sptr = src.ptr<T>(y); |
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int * dptr = dst.ptr<int>(y); |
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for (int x = 0; x < dst.cols; ++x) |
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dptr[x] = cvRound(sptr[x]); |
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} |
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} |
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PERF_TEST_P(Size_MatType, CvRound_Float, |
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testing::Combine(testing::Values(TYPICAL_MAT_SIZES), |
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testing::Values(CV_32FC1, CV_64FC1))) |
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{ |
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Size size = get<0>(GetParam()); |
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int type = get<1>(GetParam()), depth = CV_MAT_DEPTH(type); |
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cv::Mat src(size, type), dst(size, CV_32SC1); |
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declare.in(src, WARMUP_RNG).out(dst); |
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if (depth == CV_32F) |
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{ |
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TEST_CYCLE() |
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CvRoundMat<float>(src, dst); |
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} |
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else if (depth == CV_64F) |
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{ |
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TEST_CYCLE() |
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CvRoundMat<double>(src, dst); |
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} |
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SANITY_CHECK_NOTHING(); |
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} |
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} // namespace
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