OpenCV中Mat操作clone() 与copyto()的区别 // Mat is basically a class with two data parts: the matrix header and //a pointer to the matrix containing the pixel values #include <iostream> #include <highgui.h> using namespace std ; using namespace cv ; i…
不懂的,可以简单,看看这个网址:https://blog.csdn.net/xiongwen_li/article/details/78503491 图片放到了桌面,所以,图片的路径就是桌面了,剩余的代码如下 #include<iostream> #include<opencv.hpp> using namespace std; using namespace cv; int main() { //定义两个位图的类 Mat sour, dest; //将你要弄的图片读进来 sour…
1 cv::Mat cv::Mat是一个n维矩阵类,声明在<opencv2/core/core.hpp>中. class CV_EXPORTS Mat { public: //a lot of methods … /*! includes several bit-fields: - the magic signature - continuity flag - depth - number of channels */ int flags; //! the matrix dimension…
cout << mat 有错误的原因 You are using OpenCV built with VS10. The ostream operator << in the DLL is using the operator from VC 10 Runtime. While you are calling the ostream operator << from VC 11 Runtime. The DLLs are conflicting template T&a…