oencv学习(10)--opencv mul()每个元素相乘
![](https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif)
1 double m[4][4] = {1.0,2.0,3.0,4.0,5.0,6.0,7.0,8.0,9.0,10.0,11.0,12.0,13.0,14.0,15.0,16.0}; 2 Mat M = Mat(4, 4, CV_64F ,m); 3 4 Mat N=M.mul(M); 5 show(N);
我抬头仰望星空不是为了摘取流星,而是为了一个永不屈服的梦想。
1 double m[4][4] = {1.0,2.0,3.0,4.0,5.0,6.0,7.0,8.0,9.0,10.0,11.0,12.0,13.0,14.0,15.0,16.0}; 2 Mat M = Mat(4, 4, CV_64F ,m); 3 4 Mat N=M.mul(M); 5 show(N);