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Moscowsky Anton edited this page Dec 3, 2020 · 7 revisions

Installing the Zbar library

Zbar library for barcode and QR code recognition. To work with QR codes, it is recommended to use the QrZbar attribute rather than Qr, which uses the OpenCV recognition implementation.

1. Install

Install Zbar by command

sudo apt-get install libzbar-dev libzbar0

2. Troubleshooting

Contents

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