Mat常用赋值方式
參考https://blog.csdn.net/wanggao_1990/article/details/53264753
#include <iostream>
#include <opencv2/opencv.hpp>
#include <unordered_map>
using namespace std;
using namespace cv;
int main(int argc,char** argv)
{// 1Mat mat = (Mat_<float>(3,2)<<1,2,3,4,5,6);cout<<mat<<endl;// 2Mat A = mat.rowRange(0,3).colRange(0,1);cout<<A<<endl;// 3Mat B(1,2,CV_32FC1);B.at<float>(0,0) = 1;B.at<float>(0,1) = 2;cout<<B<<endl;
}
總結
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