include <opencv cv="">

have error line

for( int j = 0; j < bodys.size(); j++ ) { Point center( bodys[j].x + bodys[j].width0.5, bodys[j].y+ + bodys[j].height0.5 ); ellipse( frame, center, Size( bodys[j].width0.5, bodys[j].height0.5), 0, 0, 360, Scalar( 255, 0, 255 ), 4, 8, 0 ); }