1793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler#include "perf_precomp.hpp" 2793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler 3793ee12c6df9cad3806238d32528c49a3ff9331dNoah Preslerusing namespace std; 4793ee12c6df9cad3806238d32528c49a3ff9331dNoah Preslerusing namespace cv; 5793ee12c6df9cad3806238d32528c49a3ff9331dNoah Preslerusing namespace perf; 6793ee12c6df9cad3806238d32528c49a3ff9331dNoah Preslerusing std::tr1::make_tuple; 7793ee12c6df9cad3806238d32528c49a3ff9331dNoah Preslerusing std::tr1::get; 8793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler 9793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler#define TYPICAL_MAT_TYPES_ADWEIGHTED CV_8UC1, CV_8UC4, CV_8SC1, CV_16UC1, CV_16SC1, CV_32SC1 10793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler#define TYPICAL_MATS_ADWEIGHTED testing::Combine(testing::Values(szVGA, sz720p, sz1080p), testing::Values(TYPICAL_MAT_TYPES_ADWEIGHTED)) 11793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler 12793ee12c6df9cad3806238d32528c49a3ff9331dNoah PreslerPERF_TEST_P(Size_MatType, addWeighted, TYPICAL_MATS_ADWEIGHTED) 13793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler{ 14793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler Size size = get<0>(GetParam()); 15793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler int type = get<1>(GetParam()); 16793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler Mat src1(size, type); 17793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler Mat src2(size, type); 18793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler double alpha = 3.75; 19793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler double beta = -0.125; 20793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler double gamma = 100.0; 21793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler 22793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler Mat dst(size, type); 23793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler 24793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler declare.in(src1, src2, dst, WARMUP_RNG).out(dst); 25793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler 26793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler if (CV_MAT_DEPTH(type) == CV_32S) 27793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler { 28793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler // there might be not enough precision for integers 29793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler src1 /= 2048; 30793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler src2 /= 2048; 31793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler } 32793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler 33793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler TEST_CYCLE() cv::addWeighted( src1, alpha, src2, beta, gamma, dst, dst.type() ); 34793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler 35793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler SANITY_CHECK(dst, 1); 36793ee12c6df9cad3806238d32528c49a3ff9331dNoah Presler} 37