20 lines
383 B
C++
20 lines
383 B
C++
#include <iostream>
|
|
#include "opencv2/opencv.hpp"
|
|
|
|
int main(int argv, char* argc[]) {
|
|
std::cout << "Hello, OpenCV " << CV_VERSION << std::endl;
|
|
|
|
cv::Mat img;
|
|
img = cv::imread("c:\\coding\\images\\lenna.bmp");
|
|
|
|
if (img.empty()) {
|
|
std::cerr << "Image load failed!" << std::endl;
|
|
return -1;
|
|
}
|
|
|
|
cv::namedWindow("image");
|
|
cv::imshow("image", img);
|
|
|
|
cv::waitKey();
|
|
return 0;
|
|
} |