毛易云之opencv格式化输出方法和风格

先初始化一个矩阵

1.Opencv默认风格

代码如下：

include
#include"opencv2/highgui/highgui.hpp"
#include

using namespace std;
using namespace cv;

int main(int argc,char** argv)
{
    Mat r = Mat(10, 3, CV_8UC3);
    randu(r, Scalar::all(0), Scalar::all(255));
    cout << "r(Opencv默认风格）=" << r << ";" << endl << endl;
}

2.python风格

#include
#include"opencv2/highgui/highgui.hpp"
#include

using namespace std;
using namespace cv;

int main(int argc,char** argv)
{
    Mat r = Mat(10, 3, CV_8UC3);
    randu(r, Scalar::all(0), Scalar::all(255));
    cout << "r(python风格）=" << format(r,Formatter::FMT_PYTHON)<< ";" << endl << endl;
}

3.逗号分隔风格

#include
#include"opencv2/highgui/highgui.hpp"
#include

using namespace std;
using namespace cv;

int main(int argc,char** argv)
{
    Mat r = Mat(10, 3, CV_8UC3);
    randu(r, Scalar::all(0), Scalar::all(255));
    cout << "r(逗号分隔风格）=" << format(r,Formatter::FMT_CSV)<< ";" << endl << endl;
}

4.Numpy风格

#include
#include"opencv2/highgui/highgui.hpp"
#include

using namespace std;
using namespace cv;

int main(int argc,char** argv)
{
    Mat r = Mat(10, 3, CV_8UC3);
    randu(r, Scalar::all(0), Scalar::all(255));
    cout << "r(Numpy风格）=" << format(r,Formatter::FMT_NUMPY)<< ";" << endl << endl;
}
 

 5.c语言风格

#include
#include"opencv2/highgui/highgui.hpp"
#include

using namespace std;
using namespace cv;

int main(int argc,char** argv)
{
    Mat r = Mat(10, 3, CV_8UC3);
    randu(r, Scalar::all(0), Scalar::all(255));
    cout << "r(c语言风格）=" << format(r,Formatter::FMT_C)<< ";" << endl << endl;
}