任務1：把一張圖附到另一張圖上（c++結合opencv）

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