For a vision application in an industrial setting we are using USB3 cameras via CVB. This works as intended however because the PCs aren’t properly shut down by the larger machine (it just cuts the power) and the application has the cameras locked at that time they stay locked when the PCs start up. …

Hi @Bjorn , which CVB version are you using? This should be fixed in 13.02.004 and up. The lock file that you are deleting should be created in %CVBDATA%GenICam\CameraGUID when the USB camera is opened and be removed when it is closed. This should prevent multiple accidential opening of the same dev…

Unblock camera after uncontrolled shutdown

Programming Questions

parsd December 28, 2020, 11:06am 2

Hi, sorry that you have the Problem. To find the problem a log of the error happening could help us:

https://forum.commonvisionblox.com/t/error-loading-genicam-vin-file-on-ubuntu-16-04-running-in-virtualbox/1076/4?u=parsd

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Unblock camera after uncontrolled shutdown

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