matlabbe

@shrinivas96 I updated the pull request with your changes, thx!

For those using **ROS2**, see my post here: http://official-rtab-map-forum.206.s1.nabble.com/Differences-between-ROS-output-vs-desktop-tp9333p9334.html

Does the image topic sent to `find_object` have a `frame_id` set?

You can create a settings file and pass it to `find_object_2d` node with `settings_path` parameter: http://wiki.ros.org/find_object_2d (from find object ui, you can do File->Save Settings... to get a settings file)...

It seems VTK is expecting another OpenGL version (depending if VTK has been built for mobile but used in a desktop environment). I got similar issues on jetson some years...

@felron124 With ROS it is possible, see http://official-rtab-map-forum.206.s1.nabble.com/RGB-D-SLAM-example-on-ROS-and-Raspberry-Pi-3-tp1250.html For RPI4 related issues with VTK rendering, I'll need to reproduce it on my RPI4 later to be able to help more.

If you just want to try hand-held kinect mapping, that can be done with windows binaries: https://github.com/introlab/rtabmap/releases/tag/0.21.0 (and check this [tutorial](https://github.com/introlab/rtabmap/wiki/Kinect-mapping)) To use more custom inputs, the `rtabmap_ros` package on...

ROS melodic is EOL, so not supported anymore, though it may still work on 18.04+melodic. However, if you can install 20.04 on RPI4 with Noetic, I strongly suggest to do...

Is the laptop following RPI4 (e..g, laptop sitting on the robot)? If so, the kinect could be connected to laptop if rtabmap is running on it. If rtabmap should be...

No the kinect should be connected to the robot, thus the Pi on the robot. You can then have the choice to launch rtabmap node on RPI (robot) or streaming...