A while back i wrote an ISBN barcode scanner which would lookup the item on amazon and fond the price, the script would use your webcam as the source for the im

A while back i wrote an ISBN barcode scanner which would lookup the item on amazon and fond the price, the script would use your webcam as the source for the image, im sure you could adapt it to your needs, its very simple and has minimal error checking so beware. https://github.com/bshep/ISBNbarcodescanner https://github.com/bshep/ISBNbarcodescanner