oencv学习(10)--opencv mul()每个元素相乘

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);
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posted on 2013-05-26 18:24  happycaoyue  阅读(787)  评论(0编辑  收藏  举报