1 #include <opencv2/opencv.hpp>
2 #include <opencv2/dnn.hpp>//dnn模块类
3 #include <iostream>
4
5 using namespace cv;
6 using namespace std;
7
8 int main(int argc, char** argv) {
9 Mat src = imread("tx.png");
10 if (src.empty()) {
11 printf("could not load image...\n");
12 return -1;
13 }
14 namedWindow("input image", CV_WINDOW_AUTOSIZE);
15 imshow("input image", src);
16
17 waitKey(0);
18 return 0;
19 }
