tldr/pages/linux/zbarcam.md

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# zbarcam
> Scan and decode barcodes (and QR codes) from a video device.
> More information: <https://manned.org/zbarcam>.
- Continuously read barcodes and print them to `stdout`:
`zbarcam`
- Disable output video window while scanning:
`zbarcam --nodisplay`
- Print barcodes without type information:
`zbarcam --raw`
- Define capture device:
`zbarcam {{/dev/video_device}}`