opencv中图像的混合day2（c++）

#include<opencv2\opencv.hpp>
#include<iostream>


using namespace cv;
int main()
{
	Mat src1=imread("aa.jpg");
	Mat src2=imread("bb.jpg");
	Mat dst,dst1,dst2;
	if(src1.empty()||src2.empty())
	{
		printf("加载失败\n");
		return -1;
	}
	double alpha=0.4;
	if(src1.rows==src2.rows&&src1.cols==src2.cols&&src1.type()==src2.type())
	{
		addWeighted(src1,alpha,src2,(1.0-alpha),0.0,dst);
		imshow("dst",dst);
		add(src1,src2,dst1,Mat());
		imshow("dst1",dst1);
		multiply(src1,src2,dst2,0.01);
		imshow("dst2",dst2);
	}
	
	
	waitKey(0);
	return 0;
}