Opencv定义输出vector容器的point类型的点

#include<opencv2/opencv.hpp>
#include<iostream>
#include"stdio.h"
 
using namespace std;
using namespace cv;
 
int main()
{
	vector<Point2f> vp2f;
	vp2f.push_back(Point2f(2, 3));
	cout << "【二维点向量】" << endl << vp2f << endl;
 
	vector<Point3f> vp3f(20);
	for (size_t i = 0; i < vp3f.size(); i++)
	{
		vp3f[i] = Point3f((float)(i + i), (float)(i * i), (float)(i + 1));
	}
	cout << "【三维点向量】" << endl << vp3f << endl;
 
	system("pause");
	return 0;
}

原文地址：https://blog.csdn.net/qq_23880193/article/details/47903619