Skip to content

ZBar

ZBar is an open source software suite for reading bar codes from various sources, including webcams. As its development stopped in 2012, I took the task of keeping it updated with the V4L2 API. This is the main repository for it. There's a clone at at LinuxTV.org, and another one at gitlab.

Features

  • Image scanning
  • Real-time scanning of video streams
  • C++, Python, Perl, and Ruby bindings
  • Qt, GTK+, and PyGTK GUI bindings
  • Recognition of EAN-13, UPC-A, UPC-E, EAN-8, Code 128, Code 39, Interleaved 2 of 5 and QR code symbologies

See also

  • Barcode
  • QR Code
  • Data Matrix
  • libzbar - QR Code scanner engine for QR+Emoji
  • zbar-py - zbar package
  • pyzbar - Read one-dimensional barcodes and QR codes from Python 2 and 3.
  • QReader - Robust and Straight-Forward solution for reading difficult and tricky QR codes within images in Python. Supported by a YOLOv8 QR Segmentation model.
  • cv2.QRCodeDetector - OpenCV 에 내장된 QR 코드 검출기.
  • PDF417 - ISO 15438에 정의된 스택형 선형 바코드 형식이다.

Favorite site