Barcode Detection w/ OpenMV Cam M7

The OpenMV Cam M7 now integrates the ZBar library for 1D barcode detection. You can detect up to 15 different types of barcodes now with just one line of code in your python script. In particular, you can detect EAN2, EAN5, EAN8, UPCE, ISBN10, UPCA, EAN13, ISBN13, I25, DATABAR, DARABAR_EXP, CODABAR, CODE39, CODE93, and CODE128 barcodes (PDF417 does not work - yet).