#qr #scanner #scan #computer-vision

bin+lib qrcode_scanner

Scan qr-codes from video4linux devices

6 releases

0.3.2 Mar 21, 2025
0.3.1 Dec 20, 2023
0.2.1 Dec 18, 2023
0.2.0 Sep 22, 2023
0.1.0 Aug 11, 2023

#160 in Video

MIT license

1.5MB
486 lines

qrcode_scanner-rs

Scan QR-codes with video4linux devices

This repository provides a QRScanStream struct to scan QR-codes from camera devices which support the YUYV or Motion-JPG format. It uses v4l to get images from the camera and rxing to extract the QR-code data. An example is provided in src/main.rs.

Dependencies

~16MB
~274K SLoC