C++ (Cpp) quality_expect_near示例

示例#1

文件： test_precomp.hpp 项目： Bleach665/opencv_contrib

inline void quality_test(cv::Ptr<quality::QualityBase> ptr, const TMat& cmp, const Scalar& expected, const std::size_t quality_maps_expected = 1, const bool empty_expected = false )
{
    std::vector<cv::Mat> qMats = {};
    ptr->getQualityMaps(qMats);
    EXPECT_TRUE( qMats.empty());

    quality_expect_near( expected, ptr->compute(cmp));

    if (empty_expected)
        EXPECT_TRUE(ptr->empty());
    else
        EXPECT_FALSE(ptr->empty());

    ptr->getQualityMaps(qMats);

    EXPECT_EQ( qMats.size(), quality_maps_expected);
    for (auto& qm : qMats)
    {
        EXPECT_GT(qm.rows, 0);
        EXPECT_GT(qm.cols, 0);
    }

    ptr->clear();
    EXPECT_TRUE(ptr->empty());
}

示例#2

文件： test_brisque.cpp 项目： opencv/opencv_contrib

// static method
TEST(TEST_CASE_NAME, static_ )
{
    quality_expect_near(
        quality::QualityBRISQUE::compute(
            get_testfile_1a()
            , cvtest::findDataFile(MODEL_FNAME, false)
            , cvtest::findDataFile(RANGE_FNAME, false)
        )
        , BRISQUE_EXPECTED_1
    );
}

示例#3

文件： test_mse.cpp 项目： Bleach665/opencv_contrib

// static method
TEST(TEST_CASE_NAME, static_ )
{
    std::vector<cv::Mat> qMats = {};
    quality_expect_near(quality::QualityMSE::compute(get_testfile_1a(), get_testfile_1a(), qMats), cv::Scalar(0.)); // ref vs ref == 0
    EXPECT_EQ(qMats.size(), 1U);
}