start without GPU

[haveitallism]

hello, I want to start webots on a linux machine without a GPU, is this possible?

[omichel]

Yes, this is possible, but the rendering will be performed by the mesa library and it will be slow, especially if you are simulating cameras or lidars.

[haveitallism]

If possible, how should I do, I don’t need to simulate cameras or lidars, I want to use ros2 launch file start webots, how should I configure it?

[omichel]

There is nothing special to do, it should work out-of-the-box.