1. In Photoshop I cropped this image so that it was zoomed in.I used the dodge tool on the pebbles down the middle andthe burn tool at the pebbles down the left and right…
1. United States Patent [19] Mello et al. [54] EDDY CURRENT TOOL POSITIONING SYSTEM [75] Inventors: Mark D. Mello, Providence; Steven C. lemma, N. Scituate; Ray M. Hill,…