Rviz2 Humble Laser Data not shown

asked 2023-01-31 01:24:00 -0600

bunalti gravatar image

updated 2023-01-31 05:56:57 -0600

Ranjit Kathiriya gravatar image


I have seen many questions about the topic, I have tried a bunch of the referred solutions (mostly it was caused bc of TF trees) yet could not succeed.

I get this error on Rviz2 (Humble ROS2), I am able to visualize the robot and move the parts according to the odom output correctly. I have defined a transform also for the laser_frame. I selected odom as fixed frame. When I select any other frame; base_link, laser_front, chasis. I see moving laser points on rviz but I want to use SLAM and get a realtime mapping on.

   [INFO] [1675148133.007557474] [rviz]: Message Filter dropping message: frame 'laser_front' at time 1675148130.527 for reason 'discarding message because the queue is full'

I do not have enough points so I post image links to rqt-graph and frame-tree

RQT GRAPH : image description FRAME TREE:

image description

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I have uploaded the images in the future you can upload images by yourself, and I have given you enough karma.

Ranjit Kathiriya gravatar image Ranjit Kathiriya  ( 2023-01-31 05:57:44 -0600 )edit