Context: I need to scan a data matrix barcode with the camera of my android mobile phone. I access the camera over html5 and got the picture into a canvas element.
Approach: I can't find a javascript library for scanning a picture to decode a 2D data matrix code. Actually i call the ZXing App and copy and go backt etc. So i'm not happy with this laborious solution.
Question: Somebody knows a javascript library for decoding 2D data matrix codes? Or maybe an easy solution by using another app like ZXing / Goggles and get the result of the scan automatically back in JS?!
I'd appreciate your input.
