Esempi in C++ (Cpp) per Mat1f::row

Esempio n. 1

File: test_mat.cpp Progetto: Alexander-Petrikov/opencv

TEST(Core_IOArray, submat_assignment)
{
    Mat1f A = Mat1f::zeros(2,2);
    Mat1f B = Mat1f::ones(1,3);

    EXPECT_THROW( B.colRange(0,3).copyTo(A.row(0)), cv::Exception );

    EXPECT_NO_THROW( B.colRange(0,2).copyTo(A.row(0)) );

    EXPECT_EQ( 1.0f, A(0,0) );
    EXPECT_EQ( 1.0f, A(0,1) );
}

Esempio n. 2

File: test_mat.cpp Progetto: Alexander-Petrikov/opencv

TEST(Core_IOArray, submat_create)
{
    Mat1f A = Mat1f::zeros(2,2);

    EXPECT_THROW( OutputArray_create1(A.row(0)), cv::Exception );
    EXPECT_THROW( OutputArray_create2(A.row(0)), cv::Exception );
}