rpng / pointgrey_ladybug

ROS Driver for Pointgrey Ladybug Cameras
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Unable to create ladybug context #2

Open aurorami1211 opened 3 years ago

aurorami1211 commented 3 years ago

Hi, I am having an issue with the driver. I have installed the SDK succesfully. However when trying to run test.launch I get the runtime error displayed below. image According to the error, there is a mistake with SDK, but this is successfully installed. Do you know why this error is thrown and how to fix it?

The program is run with Docker on Ubuntu 18.04 with ROS Melodic.

goldbattle commented 3 years ago

It is always tough to debug the pointgrey sdk errors, not sure how to help with this. One thing that I remember is that I could not have the normal point grey driver installed, and instead had to make sure I installed the one that came with the ladybug sdk. You will want to also make sure you have powered your sensor and are using a good usb3 port.

On Mon, Jun 21, 2021 at 7:38 AM aurorami1211 @.***> wrote:

Hi, I am having an issue with the driver. I have installed the SDK succesfully. However when trying to run test.launch I get the runtime error displayed below. [image: image] https://user-images.githubusercontent.com/59692969/122755235-fb6ab800-d294-11eb-8c6c-01f96abb3813.png According to the error, there is a mistake with SDK, but this is successfully installed. Do you know why this error is thrown and how to fix it?

The program is run with Docker on Ubuntu 18.04 with ROS Melodic.

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Vasanth-G-H commented 1 year ago

Try logging in as superuser (rootuser). sudo -s

This helped in my case.

zhangshuoneu commented 9 months ago

Please make sure your Ubuntu system is installed in English version.

Then check $HOME path has "Documents" folder and try ladybug demo again.

This is the reply of FLIR authority.