QuaggaJS is a barcode-scanner entirely written in JavaScript supporting real-time localization and decoding of various types of barcodes such as EAN and CODE128. The library is also configured to use `getUserMedia` to get direct access to the user's camera stream. Although the code contains some heavy image-processing parts even recent smartphones are capable of locating and decoding barcodes in real-time.
QuaggaJS is a barcode-scanner entirely written in JavaScript supporting real-time localization and decoding of various types of barcodes such as EAN and CODE128. The library is also configured to use `getUserMedia` to get direct access to the user's camera stream. Although the code contains some heavy image-processing parts even recent smartphones are capable of locating and decoding barcodes in real-time.