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Dropped 100.00% of messages so far. Please turn the [ros.velodyne_pointcloud.message_filter #34

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laghbani opened this issue Sep 23, 2021 · 1 comment
Open

Dropped 100.00% of messages so far. Please turn the [ros.velodyne_pointcloud.message_filter #34

laghbani opened this issue Sep 23, 2021 · 1 comment

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@laghbani
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I try to run this roslaunch`` ford_demo multi_lidar_convert.launch for viewing the live lidar pointcloud,but It does not appear in rviz，there is a warnning that [ WARN] [1628749506.660728638]: MessageFilter [target=odom ]: Dropped 100.00% of messages so far. Please turn the [ros.velodyne_pointcloud.message_filter] rosconsole logger to DEBUG for more information.
rostopic echo /lidar_red_pointcloud , there is alse no pointcloud data.
How should I solved it?
@laghbani
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laghbani commented Sep 23, 2021 •
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solved:
pls change param name="target_frame_id" value="lidar_red"/ to
param name="frame_id" value="lidar_red"/

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@laghbani