#include <iostream>
#include <opencv2/core.hpp>
#include <opencv2/imgcodecs/imgcodecs.hpp>
using namespace std;
using namespace cv;

int main()
{
    Mat mat(2, 3, CV_8UC3);
    randu(mat, Scalar(0), Scalar(255));     // 生成随机矩阵
    cout << "default: \n" << mat << endl;   // 直接输出是默认格式
    cout << "python format: \n" << format(mat, Formatter::FMT_PYTHON) << endl;
    cout << "csv format: \n" << format(mat, Formatter::FMT_CSV) << endl;
    cout << "numpy format: \n" << format(mat, Formatter::FMT_NUMPY) << endl;
    cout << "c format: \n" << format(mat, Formatter::FMT_C) << endl;
    cout << "matlab format: \n" << format(mat, Formatter::FMT_MATLAB) << endl;
    cout << "default format: \n" << format(mat, Formatter::FMT_DEFAULT) << endl;

    return 0;
}