C++ 编程 把一张图片贴到另一张图片上

注意图片的路径要放在工程文件夹下面与执行文件.CPP同一目录,执行结果图:

#include<opencv2/core/core.hpp>
#include<opencv2/highgui/highgui.hpp>
using namespace cv;
int main()
{
 Mat image = imread("1.jpg");
 Mat logo = imread("2.jpg");
 imshow("原图", image);
 imshow("logo", logo);
 Mat imageROI;
 imageROI = image(Range(50, 50 + logo.rows), Range(100, 100 + logo.cols));
 logo.copyTo(imageROI);
 imshow("原图+logo", image);
 waitKey(0);
 return 0;

}




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转载自blog.csdn.net/any1234567890/article/details/80757347