zbar

Bar code reader

ZBar can read barcodes from various sources, such as video streams, image files, and raw intensity sensors. It supports EAN-13/UPC-A, UPC-E, EAN-8, Code 128, Code 93, Code 39, Codabar, Interleaved 2 of 5, QR Code and SQ Code. Included with the library are basic applications for decoding captured bar code images and using a video device (e.g. webcam) as a bar code scanner. For application developers, language bindings are included for C, C++ and Python as well as GUI widgets for GTK and Qt.

Versions: 0.23.90
Website: https://github.com/mchehab/zbar
Licenses: LGPL 2.1+
Package source: gnu/packages/aidc.scm
Builds: See build status
Issues: See known issues

Installation

Install the latest version of zbar as follows:

guix install zbar

Or install a particular version:

guix install zbar@0.23.90

You can also install packages in augmented, pure or containerized environments for development or simply to try them out without polluting your user profile. See the guix shell documentation for more information.