Boom

Might be related to this bunch of traps in Python: http://python-notes.curiousefficiency.org/en/latest/python_concepts/import_traps.html

> I encountered this problem.Do you konw how to fix it.What's more ,semantic_image in Rviz is null.No image is received by Rviz Were you able to run semantic_cloud.py successfully via...

Hi which type of camera are you running? Do you what is the DepthMapFactor of your camera? Is it possible to attach a snapshot from ```rosrun rqt_graph rqt_graph``` when you...

Hi, the rqt_graph looks okay btw! You are very close I think you may need to declare your own DepthMapFactor in the .yaml file for your camera. Then you might...

hi, i think you can check out what frame your realsense camera is generating (roscd realsense2_camera maybe?). Also check the source code, especially the Tracking.cc and also those .yaml files?...

You can try to explore the launch file for the realsense camera. I don't think you need to modify any source code for this. You're welcome!

Hi @germal, were your topics published? like can show in rostopic hz /topic ? Can this run on its own (like no octomap generation node?) How about your system's resource...

@shaheer34mts try renaming "world" to "/world" in the octomap_generator.yaml file. Let me know if this fixed the problem?

@shaheer34mts would it be possible for you to print out a /tf tree using the following commands as reference? Please show the output here. ``` rosrun tf view_frames evince frames.pdf...

@shaheer34mts This is without semantic_mapping node running ?