Video device not found error.

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Ujjval Rathod

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Jun 9, 2021, 12:15:52 PMJun 9
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I am trying to capture the images from the USB camera. I get an error that no device has been found on the /dev/video0 on beaglebone black running debian.

Does anyone has an idea? How to deal with this kind of error?

Regards,
Ujjval

evilwulfie

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Jun 9, 2021, 1:43:58 PMJun 9
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I love the beaglebone, dont get me wrong
but the r-pi has a nice video input and it just works.
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jonnymo

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Jun 9, 2021, 2:01:55 PMJun 9
to Beagle Board
Things that would help to understand the issue are:

1. The output of the version.sh script:
  Ex:
    sudo  /opt/scripts/tools/version.sh

2. Provide the Make/Model of USB camera used

3. What application is used when seeing the error?

4. Does the camera show in the 'dmesg' output and/or /var/log/syslog?

5. What troubleshooting steps have you taken thus far?


I think this would be a start in helping to understand your issue.

Cheers,

Jon    

Ujjval Rathod

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Jun 10, 2021, 12:04:19 AMJun 10
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Hi, 

Yes the camera shows up in 'dmesg' output. 

I have used some applications to access the camera such as Cheese, ffmpeg, motion etc. 

It is a USB camera I don't know the name of it. 

Please see the screenshot below.

Regards,
Ujjval



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