Some problems when running demo.py

[heng94]

Hi, Thanks for opening source your code.

I follow your instructions to configure the environment successfully.
But when running the demo.py, it gives me some errors like this:

Framebuffer with requested attributes not available. Using available framebuffer. You may see visual artifacts.Aborted (core dumped)

I have searched for it on the internet, but their solutions are not working.
Can you give me some advice?

Thanks.

[lahavlipson]

Have you tried running the demo visualization in our docker container?

On some machines I tested, the DPVO visualization would throw this error, but it still ran smoothly in the docker container. I'm not sure what's the root cause, unfortunately.

[heng94]

Because I created the environment successfully by using conda, I did not try the docker.
I am going to try to use your docker container.

Thanks.

[HonglinChu]

Because I created the environment successfully by using conda, I did not try the docker. I am going to try to use your docker container.

Thanks.

I have same problem, and have you solved it ?

[jywu511]

The same problem

[jialongLiu]

I also encountered the same problem, and this problem also exists in docker. Have you solved it?

[jywu511]

@jialongLiu I found that If I use Linux PC, it is OK to running demo.py, however, when I use SSH connection, It fails. I think it is the problem of Pangolin.