Rtabmap + ZED2i TF Error

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Rtabmap + ZED2i TF Error

rishikandimall
Hi, I am trying to connect ZED to Rtabmap for vslam, but keep getting this error even after trying many variations of settings. Does someone know why this might be happening and what the error means?

[ERROR] (2026-02-25 19:12:19.447) MsgConversion.cpp:2182::convertRGBDMsgs() TF of received image for camera 0 at time 1772064739.025150s is not set!

I am running:
ros2 launch rtabmap_launch rtabmap.launch.py rtabmap_args:=“–delete_db_on_start Rtabmap/TFBufferSize 500” rgb_topic:=/zed2i/zed_node/rgb/color/rect/image depth_topic:=/zed2i/zed_node/depth/depth_registered camera_info_topic:=/zed2i/zed_node/rgb/color/rect/camera_info depth_camera_info_topic:=/zed2i/zed_node/depth/camera_info imu_topic:=/zed2i/zed_node/imu/data odom_topic:=odom frame_id:=zed2i_camera_link approx_sync:=true wait_imu_to_init:=false wait_for_transform_duration:=0.02 always_check_imu_tf:=false rgbd_odometry:=false approx_sync_max_interval:=0.02

ros2 launch zed_wrapper zed_camera.launch.py camera_model:=zed2i camera_name:=zed2i node_name:=zed_node publish_tf:=false publish_map_tf:=false publish_imu_tf:=true imu_enabled:=true depth_mode:=DEPTH_MODE_PERFORMANCE enable_depth:=true pos_tracking_enabled:=true use_sim_time:=false