摘要:
![](https://img2018.cnblogs.com/blog/1645319/201911/1645319-20191126212051598-1202354547.png) ![](https://img2018.cnblogs.com/blog/1645319/201911/1645319-20191126212101083-1402183405.png) 阅读全文
摘要:
1 计算数组加权和用addWeighted函数,作用是计算两个数组(图像阵列)的加权和。原型如下: void addweighted(InputArray srcl,double alpha,InputArray src2,double beta,double gamma,OutputArray d 阅读全文