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ivuorinen
2024-02-21 11:19:49 +00:00
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---
syntax: markdown
tags: [tldr, linux]
source: https://github.com/tldr-pages/tldr.git
---
# rpicam-hello
> View a live camera stream using a Raspberry Pi camera.
> More information: <https://www.raspberrypi.com/documentation/computers/camera_software.html#rpicam-hello>.
- Display a camera preview stream for a specific amount of time (in milliseconds):
`rpicam-hello -t {{time}}`
- Tune the configuration for a particular camera sensor:
`rpicam-hello --tuning-file {{/usr/share/libcamera/ipa/rpi/path/to/config.json}}`