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2020-09-16 21:06:23 -0500 | marked best answer | Proper Shutdown handling of node I have problems shutting down my nodes correctly. Se the following minimal example: If I kill the node (CTRL+C or rosnode kill) the node quits immediately without giving me the chance to do any cleanup. So my question is, how can I achieve this functionality? Using signals is a problem, because I need a function callback. So I thought killing the node makes ros::ok() to fail, such that the node finishes, but that isn't the case, as can be seen via the ROS_WARN command. Any odeas? EDIT 1: |
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2018-08-30 11:36:17 -0500 | asked a question | Erroneous stereo reprojection Erroneous stereo reprojection I am using a camera pair from Aptina, producing 1920x1092 px images. I created a ROS node |
2018-08-29 04:47:03 -0500 | commented question | Stereo Calibration - Export from Matlab to ROS Hi, did you find an answer by now? I'm facing the same problem, but can't translate the matlab stereoParams to the ROS p |
2018-08-23 07:54:36 -0500 | asked a question | image_view/disparity freezes image_view/disparity freezes I have a stereo_msgs/DisparityImage streamed on /disparity and a rectified sensor_msgs/Imag |
2018-08-06 01:44:33 -0500 | commented question | Could not find or load the Qt platform plugin "xcb". @allenh1 Thanks for your reply, my problem can be traced back to an installation of a camera driver, which installed a s |
2018-07-25 03:27:21 -0500 | commented answer | TF Listener for static transforms exclusively Additional question: I have a tf2_ros::Buffer tf_buffer_ and ask for trafos with tf_buffer_.lookupTransform(). How can I |
2018-07-23 01:22:22 -0500 | marked best answer | camera_info_manager error: type argument given to delete I downloaded the image_common package from https://github.com/ros-perception/ima... and tried to build. The problem is, it fails with Unfortunately I can't interpret the error, since I don't have experience with google tests. Can anyone help? I am using Ubuntu 16.04 and ROS kinetic |
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2018-07-20 08:12:41 -0500 | commented question | camera_info_manager error: type argument given to delete Good question, obviously I didn't knew that it was available, I did only check here: http://wiki.ros.org/image_common an |
2018-07-20 02:35:00 -0500 | asked a question | camera_info_manager error: type argument given to delete camera_info_manager error: type argument given to delete I downloaded the image_common package from https://github.com/r |
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2018-07-19 07:24:55 -0500 | marked best answer | ROS executable without Boost dependency Is it possible to create a ROS executable (where the executable is a target of type Is it possible to avoid these? |
2018-07-19 06:48:32 -0500 | edited question | ROS executable without Boost dependency ROS executable without Boost dependency Is it possible to create a ROS executable (where the executable is a target of |
2018-07-19 06:48:12 -0500 | edited question | ROS executable without Boost dependency ROS executable without Boost dependency Is it possible to create a ROS executable (where the executable is a target of |
2018-07-19 06:46:59 -0500 | asked a question | ROS executable without Boost dependency ROS executable without Boost dependency Is it possible to create a ROS executable that does not link to boost? If I hav |
2018-06-25 06:32:57 -0500 | commented answer | dynamic reconfigure specific directory Sorry, I did some mistakes creating the package. However, the line from dynamic_reconfigre.parameter_generator_catkin im |
2018-06-25 06:31:26 -0500 | marked best answer | dynamic reconfigure specific directory Using in my I then use and my folder structure after a build looks (deleted some hopefully uninteresting things) Is there a way to define a target location to create these directories? I want them
Edit: There was a mistake in my original post, I edited the package structure. My plan was to put all ros-dependent stuff in |
2018-06-25 01:59:52 -0500 | commented answer | dynamic reconfigure specific directory I did so: pack_template.tar.gz |
2018-06-25 01:59:05 -0500 | commented answer | dynamic reconfigure specific directory I did so: https://wetransfer.com/downloads/522aa332916be5353edd4726f077f9f820180625065805/d5b8145fef639d8632afff40c88880 |
2018-06-25 01:16:30 -0500 | commented answer | dynamic reconfigure specific directory @destogl Thank you for your offer, how can I send the project to you? |
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2018-06-22 08:13:09 -0500 | commented answer | dynamic reconfigure specific directory @destogl What do you mean with update ROS packages? apt-get update and upgrade or something else? I tried that already, |
2018-06-22 07:09:04 -0500 | commented answer | dynamic reconfigure specific directory @gvdhoorn Sorry, for being unspecific. Yes I moved the params.cfg file into the cfg dir, nothing changed. @destogl I tri |
2018-06-22 04:38:00 -0500 | commented answer | dynamic reconfigure specific directory I tried so (deleting everything before), unfortunately its still generating these files. May the problem be with the cat |
2018-06-22 04:27:06 -0500 | commented answer | dynamic reconfigure specific directory Okay, I tried to do so, got it working, but my problem remains the same with the files being generated within my source |
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2018-06-22 04:20:06 -0500 | commented answer | dynamic reconfigure specific directory @gvdhoorn the pack_template/cfg/cpp is autogenerated and the reason why I created that thread. I don't want it, but it i |
2018-06-22 03:37:12 -0500 | commented answer | dynamic reconfigure specific directory I edited my original post again and tried to post the questioned parts. I had to delete a lot of generated files, hopefu |
2018-06-22 03:36:08 -0500 | edited question | dynamic reconfigure specific directory dynamic reconfigure specific directory Using generate_dynamic_reconfigure_options(ros/config/params.cfg) in my CMake |
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