Re: Rtabmap error in process rtabmap/rgbd_odometry-1 - ubuntu on raspberry pi

Posted by matlabbe on
URL: http://official-rtab-map-forum.206.s1.nabble.com/Rtabmap-error-in-process-rtabmap-rgbd-odometry-1-ubuntu-on-raspberry-pi-tp444p462.html

Hello,

gdb doesn't show much information. You can try valgrind too.

For the fps, the number shown on the bottom-left of the 3D Map view is related to OpenGL refresh rate, not the actual odometry or map update rates. To see odometry processing time, you can see it in the Statistics view (Window->Show view->Statistics) under Odometry/Time value. For the processing time used by the mapping, it is shown under Timing/Total value.

To debug, you could try to comment stuff in CoreNode.cpp until the node doesn't crash.