Nuitrack UVCVideoCapture::open ERROR: can't find device

luxai-qtrobot / QA

Virtual repository for Questions & Answers system

http://luxai-qtrobot.github.io

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Nuitrack UVCVideoCapture::open ERROR: can't find device #30

Open abouttier opened 4 years ago

abouttier commented 4 years ago

Hello, for a test we connected another webcam and tried droidcam ... since I have an error which is present when I want to launch nuitrack.

Screenshot from 2020-04-07 12-00-18

I managed to go back on the drivers and softs used but I still have this error. How can I do ? Re-install the entire nuitrack?

uninstall and reinstall the realsense camera? I have tried many things but little success! thank you in advance

abouttier commented 4 years ago

Hello, after verification, all the applications work, demos work. After doing some research, I found a post that explains why nuitrack_app displays these messages. Is it okay for you ?

https://community.nuitrack.com/t/solved-cant-find-device-error/1422

qtrobot commented 4 years ago

Hi @abouttier This is really strange. Because QTrobot ALWAYS comes with Nuitrack already installed and properly configured!
Would you let us know what exactly happened?