Hello. I am trying to compare two different images with my Arduino. I have found some code that is really good and I am pretty sure it is only possible to do exactly this way with .net framework but the idea is very good and I am trying to figure out how I can do this with Arduino. Here is a link to the code.
Hope someone has some tips and hope you enjoy the article thanks.
This article shows me how to take a byte array from a jpg and turn it into a hex string. This is the answer to my question. Sorry to ask people to do my work for me. That should do I hope. Hope it helps someone one day.