0fps realsence camera

[mqnowa]

I successfully ran orb_slam2_ros, but the fps of the camera topic “/color/image_rect_raw” displayed in Rviz2 gradually drops to 0fps.
When I restart the camera node, I can subscribe to the camera video along with debug_image and Pose again, but after 10 seconds, everything stops, including debug_image and Pose.
Stopping orb_slam2_ros will again allow you to see the realsence video in Rviz2 and the video will not stop.

orb_slam_2_ros is interfering with realsence publishing? Does anyone have any idea what the cause might be?

Ubuntu 22.04
ROS2 Humble
Realsence D405
orb_slam2_d435_rgbd_launch.py with only the topic name remappings rewritten

[peakyquest]

How you able to build the package in ros2 humble what dependencies and which version you are using can you please tell me?