I think you're being ambitious trying to detect the seams (strictly speaking it's a single seam) on a tennis ball - I wouldn't have though you'd have sufficient contrast.
Are trying to do this to tell which way the ball is lying or something?
I think you're being ambitious trying to detect the seams (strictly speaking it's a single seam) on a tennis ball - I wouldn't have though you'd have sufficient contrast.
Are trying to do this to tell which way the ball is lying or something?