OpenCV_4.2.0/opencv_contrib-4.2.0/modules/xphoto/perf/perf_grayworld.cpp

35 lines
880 B
C++

// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://opencv.org/license.html.
#include "perf_precomp.hpp"
namespace opencv_test { namespace {
typedef tuple<Size, float> Size_WBThresh_t;
typedef perf::TestBaseWithParam<Size_WBThresh_t> Size_WBThresh;
PERF_TEST_P( Size_WBThresh, autowbGrayworld,
testing::Combine(
SZ_ALL_HD,
testing::Values( 0.1, 0.5, 1.0 )
)
)
{
Size size = get<0>(GetParam());
float wb_thresh = get<1>(GetParam());
Mat src(size, CV_8UC3);
Mat dst(size, CV_8UC3);
declare.in(src, WARMUP_RNG).out(dst);
Ptr<xphoto::GrayworldWB> wb = xphoto::createGrayworldWB();
wb->setSaturationThreshold(wb_thresh);
TEST_CYCLE() wb->balanceWhite(src, dst);
SANITY_CHECK(dst);
}
}} // namespace