- #include<iostream>
- #include<opencv2/opencv.hpp>
- using namespace std;
- using namespace cv;
- int main()
- {
- Rect rect(0, 0, 50, 50);
- Point point(20, 20);
- Rect rect1(2, 2, 10, 10);
- Rect rect2(20, 20, 100, 100);
- Size size(5, 5);
- cout << "矩形左上角的横坐标:" << rect.x << endl;
- cout << "矩形左上角的纵坐标:" << rect.y << endl;
- cout << "矩形的宽度:" << rect.width << endl;
- cout << "矩形的高度:" << rect.height << endl;
- cout << "矩形的尺寸:" << rect.size() << endl;
- cout << "矩形的面积:" << rect.area() << endl;
- cout << "判断(20, 20)这个点在不在矩形内:" << rect.contains(point) << endl;
- /*cout << "判断矩形dstrect这个矩形在不在矩形内:" << rect.inside(rect1) << endl;*/
- cout << "矩形左上角的点坐标:" << rect.tl() << endl;
- cout << "矩形右下角的点坐标:" << rect.br() << endl;
- //矩阵的交集
- cout << "矩阵的交集:" << (rect1 & rect) << endl;
- //矩阵的并集
- cout << "矩阵的并集:" << (rect | rect2) << endl;
- //矩阵进行平移操作
- cout << "矩阵进行平移操作:" << (rect + point) << endl;
- cout << "矩阵进行平移操作:" << (rect - point) << endl;
- //矩阵进行缩放操作
- cout << "矩阵进行缩放操作:" << (rect + size) << endl;
- system("pause");
- return 0;
- }
Opencv的Rect类-矩形类
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转载自blog.csdn.net/ZHAGNQ/article/details/80298231
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