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ros-drivers / ros2_ouster_drivers

ROS2 Drivers for the Ouster OS-0, OS-1, and OS-2 Lidars
https://ouster.com/
Apache License 2.0
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Unable to visualize PointCloud2 unless fixed frame is base_link or below #106

Closed MrOCW closed 2 years ago

MrOCW commented 2 years ago

Hi,

As the title goes, this is the 1st half of my TF tree image

I also continuously receive a huge chunk of this message in the terminal when my fixed frame is odom

Message Filter dropping message: frame 'os1_lidar' at time 654.979 for reason 'the timestamp on the message is earlier than all the data in the transform cache'

SteveMacenski commented 2 years ago

This is not an issue with the drive, its an issue with your TF tree, please ask on ROS answers but this is not a bug with this code.