这个函数其实就是画圆: cvCircle(CvArr* img, CvPoint center, int radius, CvScalar color, int thickness=1, int li … Continue reading OpenCV circle() 画圆函数
这个函数其实就是画圆: cvCircle(CvArr* img, CvPoint center, int radius, CvScalar color, int thickness=1, int li … Continue reading OpenCV circle() 画圆函数