Visualizing in Rviz

[BingPeng0]

Hi. I have managed to run the code and can view it by subscribing to the yolo/dbg_image. But I wanted to ask how can I visualize the 3D image in the Rviz world like what is shown in the demo.

[mgonzs13]

@BingPeng0 You can use the marker visualization to show the 3D boxes.

[BingPeng0]

Sorry I still dont understand as I am quite new in ROS. Do I have to make another node to run the marker visualization or there is already topic being published provided in the yolov8 launch file.

[mgonzs13]

In rviz, using the Add button and then the By topic, you should see a marker topic. Adding it will visualize the 3D boxes.