Nvbuf_utils: Could not get EGL display connection

marco.herrera · May 9, 2023, 6:10pm

Hi, this happens because it can not find your display since you’re over SSH.

You can try exporting the DISPLAY variable like this:

export DISPLAY=:0

You can check the id with the xrandr command, it is usually 0 or 1.

Or you can also try using the -X option to enable X11 forwarding like this:

ssh -X <ip-addr>

You can find a similar question here:

Hope this helps.

Regards,

Marco Herrera
Embedded SW Developer at RidgeRun