tldr/pages/linux/zbarcam.md

# 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}}`
zbarcam: add page (#10459) * zbarcam: add page --------- Co-authored-by: pixel <pixel+github@chrissx.de> 2023-07-08 20:48:22 +03:00			`# zbarcam`

style-guide: add guidelines for standard streams; fix remaining pages (#11196) * readonly, {un,}compress, zbarcam: use proper syntax for IO streams * style-guide: add guidelines for standard streams * duckdb, perl: add backticks around stdin and stdout 2023-10-24 03:25:09 +02:00			`> Scan and decode barcodes (and QR codes) from a video device.`
zbarcam: add page (#10459) * zbarcam: add page --------- Co-authored-by: pixel <pixel+github@chrissx.de> 2023-07-08 20:48:22 +03:00			`> More information: <https://manned.org/zbarcam>.`

style-guide: add guidelines for standard streams; fix remaining pages (#11196) * readonly, {un,}compress, zbarcam: use proper syntax for IO streams * style-guide: add guidelines for standard streams * duckdb, perl: add backticks around stdin and stdout 2023-10-24 03:25:09 +02:00			- Continuously read barcodes and print them to `stdout`:
zbarcam: add page (#10459) * zbarcam: add page --------- Co-authored-by: pixel <pixel+github@chrissx.de> 2023-07-08 20:48:22 +03:00
			`zbarcam`

			`- Disable output video window while scanning:`

			`zbarcam --nodisplay`

			`- Print barcodes without type information:`

			`zbarcam --raw`

			`- Define capture device:`

pages*: add `/dev` to the placeholder (#12923) 2024-06-11 06:47:57 +02:00			`zbarcam {{/dev/video_device}}`