So I am new to issac SIM and I was trying to use the lidar and camera on issac sim on carter_v1 to connect to ros2 foxy. I am using issac sim 4.2.0 and the lidar works fine but when I create the action graph for the camera image_raw, the flickering starts. whats crazy is that after this, I used the carter_nova robot and then the camera action graph was fine but the lidar action graph gave this issue. I have no idea what is happening. I am using two gpu but I already tried going to
apps/omni.isaac.sim.python.kit
and at the very bottom adding
[settings]
rendergraph.mgpu.backend = “copyQueue”
does not work.