Revision history [back]

if you wanted a line from center to center1, that would be:

line(drawing, center, center1, Scalar(255,255,255),1 ,8 ,CV_AA);

(it wants two points, not two float coords)

also, please prefer http://docs.opencv.org/ to the old willowgarage one for docs

if you wanted a line from center to center1, that would be:

line(drawing, center, center1, Scalar(255,255,255),1 ,8 ,CV_AA);

(it wants two points, not two float coords)

also, please prefer http://docs.opencv.org/ to the old willowgarage one for docs