I am searching about the conversion that how fingerprints directly converts into binary. I searched a lot about this matter but didn't get the satisfactory answer. I read some articles about it but on those articles there is just a concept of validation that how someone gain access. but i want to know how fingerprints coverts to binary? Here are the articles i read fingerprint scanner Finger print binary code
although there is not a single way as they mentioned above..check it out hope you get some thing useful