Imaging circuitry integrated into a golf club head, such as a putter, obtains an image from as the golf club head strikes a golf ball as well as successive images after the golf ball is struck, such n<5. The images can be analyzed by integral computational software provided in the imaging device operable to (i) analyze whether the ball was struck in the middle of the golf club head, (ii) whether the golf club head was square to the target and (iii) based on comparison of n successive images, calculate the immediate path of the golf ball.