Rviz2 show 0 messages of topic /points

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

134 stars 79 forks source link

Rviz2 show 0 messages of topic /points #61

Closed bwr-eng closed 3 years ago

bwr-eng commented 3 years ago

Hi,

I can see the data on ros2 topic echo /points but in Rviz2 I can't see it. Rviz notified that 0 messages arrived. I tried to reinstall rviz2 but hadn't solved. If I opened it with rviz of ROS1 (by the bridge pkg) I can see the point clouds. Do you know what is the reason for that problem?

Aviad

tpanzarella commented 3 years ago

You may want to check the Quality of Service drop down for the topic on the rviz side. /points is published with the sensor data QoS so make sure the rviz side is compatible.

RFRIEDM-Trimble commented 3 years ago

For anyone curious, here's my settings - System Default QOS. You also need the frames to match.