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astuff / avt_vimba_camera

ROS1/2 Driver for AVT cameras using VIMBA SDK.
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TL not loaded? #99

Closed ytwei1995 closed 1 year ago

ytwei1995 commented 2 years ago

Our camera moel is Allied Vision Camera Alvium 1800U-1242C. The code can run normally in Ubuntu20.04. However, when I use it in Ubuntu16.04, and TL not loaded. However, camera can also be connected to open with "Vimba Viewer" tool. If it is not compatible to Ubuntu 16.04? 1658291115552

icolwell-as commented 2 years ago

Hi @ytwei1995, Ubuntu 16.04/ROS Kinetic is now EOL, so I'd suggest using Ubuntu 20.04/ROS Noetic if you can, or ROS2 if that's an option.

That being said, there is a version that was released on kinetic, you may have luck with it, instead of building the latest master from source: https://index.ros.org/p/avt_vimba_camera/github-astuff-avt_vimba_camera/#kinetic

Sometimes the "TL not loaded." error appears for various reasons, here are some other examples of people receiving the same error: https://github.com/astuff/avt_vimba_camera/issues?q=TL+not+loaded