#include "perf_precomp.hpp" using namespace std; using namespace cv; using namespace perf; using std::tr1::make_tuple; using std::tr1::get; typedef std::tr1::tuple<Size, MatType, int> Size_Depth_Channels_t; typedef perf::TestBaseWithParam<Size_Depth_Channels_t> Size_Depth_Channels; PERF_TEST_P( Size_Depth_Channels, split, testing::Combine ( testing::Values(TYPICAL_MAT_SIZES), testing::Values(CV_8U, CV_16S, CV_32F, CV_64F), testing::Values(2, 3, 4) ) ) { Size sz = get<0>(GetParam()); int depth = get<1>(GetParam()); int channels = get<2>(GetParam()); Mat m(sz, CV_MAKETYPE(depth, channels)); randu(m, 0, 255); vector<Mat> mv; TEST_CYCLE() split(m, (vector<Mat>&)mv); SANITY_CHECK(mv, 1e-12); }