轮廓 画外接圆外接矩形

轮廓 画外接圆外接矩形

for (int i = 0; i < contours_set.size(); i ++)

{

Rect rect = boundingRect(contours_set[i] );

float radius;

Point2f center;

minEnclosingCircle(Mat(contours_set[i]),center,radius);

if (rect.area() > 50 && rect.width < 50 && rect.height <50)

{

mSkinObject.push_back(rect);

rectangle(img,rect,Scalar(0,255,0));

circle(img,Point(center),(radius),Scalar(0),2);

//img0(rect).copyTo(img_masked);

}

}