opencv mouseevent
#include "opencv.hpp"using namespace cv;using namespace std;void onMouse(int event, int x, int y, int flags, void* param);int main(){Mat dstImage(512, 512, CV_8UC3, Scalar(255, 255, 255)); imshow("dstImage", dstImage);setMouseCallback("dstImage", onMouse, (void *)&dstImage); waitKey(); return 0;}void onMouse(int event, int x, int y, int flags, void* param){Mat *pMat = (Mat *)param;Mat image = Ma..
2017. 9. 5.