Comment by seidleroni

I live in the Boston area and there is a candlepin bowling place called Needham Bowlaway where the owner has done something similar. He automated the scoring system since nobody from outside New England really knows how to score it and it works really well. I believe he used some basic java code to detect whether the pixels at certain areas are white (pin) or not (no pin). He's always working on developing a video game every time I'm there although he may have finished by now. Maybe there's more overlap between bowling centers and software engineers than OP thinks.