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2023-04-08 06:44:16 -0500 | received badge | ● Notable Question (source) |
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2022-07-19 02:32:06 -0500 | edited question | catkin_make: No rule to make target 'install'. Stop for requirements files catkin_make fails building node with dynamic reconfigure Hello, I try to create this package (https://github.com/jsk-ro |
2022-07-19 02:12:33 -0500 | edited question | catkin_make: No rule to make target 'install'. Stop for requirements files catkin_make fails building node with dynamic reconfigure Hello, I try to create this package (https://github.com/jsk-ro |
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2022-07-18 00:33:31 -0500 | edited question | catkin_make: No rule to make target 'install'. Stop for requirements files catkin_make fails building node with dynamic reconfigure Hello, I try to create this package (https://github.com/jsk-ro |
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2022-07-18 00:32:25 -0500 | edited question | catkin_make: No rule to make target 'install'. Stop for requirements files catkin_make fails building node with dynamic reconfigure Hello, I try to create this package (https://github.com/jsk-ro |
2022-07-18 00:31:13 -0500 | asked a question | catkin_make: No rule to make target 'install'. Stop for requirements files catkin_make fails building node with dynamic reconfigure Hello, I try to create this package (https://github.com/jsk-ro |
2022-07-14 04:00:40 -0500 | commented question | Clarify data[] in PointCloud2 message @gvdhoorn I added it, could you take a look? |
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2022-06-24 06:53:42 -0500 | received badge | ● Rapid Responder |
2022-06-24 06:53:42 -0500 | answered a question | How to enable gpu acceleration on laptop for ros? did you searched it in the web? https://discourse.ros.org/t/challenges-of-gpu-acceleration-in-ros/19297 |
2022-06-19 23:44:24 -0500 | received badge | ● Teacher (source) |
2022-06-15 16:24:54 -0500 | received badge | ● Notable Question (source) |
2022-05-25 12:35:02 -0500 | received badge | ● Notable Question (source) |
2022-05-23 00:24:04 -0500 | commented answer | Understanding Pointcloud2 data @tryan thank you for explanation, thats the point the LIDAR leaflet hasn't these information :/ |
2022-05-20 00:56:27 -0500 | edited question | Clarify data[] in PointCloud2 message Clarify data[] in PointCloud2 message Hello folks, I have a question about the interpretation of my point cloud data. A |
2022-05-20 00:54:37 -0500 | commented answer | Help with PointCloud2 Data @janindu may I could add a short question to the saving with little endian format? |
2022-05-20 00:50:41 -0500 | commented answer | Understanding Pointcloud2 data @tryan can you tell me in relation to the question of @SurajJadhav what does it mean when data is: [0,0,0,0]. Means this |
2022-05-20 00:40:14 -0500 | commented answer | How to deactivate image_transport plugins? thank you for your answer, so i miss probably the namespace just use rosparam. sound good with the option to switch it m |
2022-05-19 01:06:16 -0500 | commented answer | How to deactivate image_transport plugins? @lucasw where i must put the first few lines of your solution, sorry I dont get it. I found only the header files and ch |
2022-05-18 07:39:18 -0500 | commented answer | How to deactivate image_transport plugins? @lucasw where i must put the first few lines of your solution, sorry I dont get it. Must this be changed in the C++ driv |
2022-05-18 07:35:51 -0500 | commented answer | How to deactivate image_transport plugins? @lucasw where i must put the first few lines of your solution, sorry I dont get it. Must this be changed in the C++ driv |
2022-05-18 07:08:26 -0500 | commented answer | How to deactivate image_transport plugins? @lucasw where i must put the first few lines of your solution, sorry I dont get it |
2022-05-18 06:45:47 -0500 | received badge | ● Famous Question (source) |
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2022-05-14 04:51:20 -0500 | marked best answer | How to publish sensor_msgs Image during node creates images Hello, I use a node that subscribes to the I am working with the Code snippets not complete Function: Main: |
2022-05-14 04:51:16 -0500 | edited answer | How to publish sensor_msgs Image during node creates images SOLUTION: I found out, that I don't need the cv::imread() or cv::imdecode(), because the data are already stored in cv:: |
2022-05-14 04:50:34 -0500 | answered a question | How to publish sensor_msgs Image during node creates images SOLUTION: I found out, that I don't need the cv::imread() or cv::imdecode(), because the data are already stored in cv:: |
2022-05-13 02:16:52 -0500 | commented answer | Conversion from sensor_msgs::PointCloud2 to pcl::PointCloud<T> @lile can you help me with conversion? |
2022-05-13 02:14:37 -0500 | received badge | ● Notable Question (source) |
2022-05-13 01:49:47 -0500 | commented answer | Conversion from sensor_msgs::PointCloud2 to pcl::PointCloud<T> @bzr what is with the intensity from pointcloud2 converting to xyz? |
2022-05-13 01:05:30 -0500 | commented question | Getting queue state/size for ros2 queues will this help you ? https://answers.ros.org/question/206925/roscpp-requesting-current-queue-state-of-subscriber/ |
2022-05-12 05:25:49 -0500 | received badge | ● Popular Question (source) |
2022-05-12 03:36:46 -0500 | commented question | rviz how to refresh an image @kansai which project are you using? I see you apply object detection on sensor_msgs/Image? Can you share it? |
2022-05-12 03:26:21 -0500 | edited question | How to publish sensor_msgs Image during node creates images How to publish sensor_msgs Image during node creates images Hello, I use a node that subscribes to the PointCloud2 mess |
2022-05-12 02:36:34 -0500 | edited question | How to publish sensor_msgs Image during node creates images How to publish sensor_msgs Image during node creates images Hello, I use a node that subscribes to the PointCloud2 mess |
2022-05-12 02:25:40 -0500 | asked a question | How to publish sensor_msgs Image during node creates images How to publish sensor_msgs Image during node creates images Hello, I use a node that subscribes to the PointCloud2 mess |
2022-05-10 23:56:44 -0500 | commented answer | How to use PCL python in ROS? Python3: pip install python3-pcl |
2022-05-09 06:48:58 -0500 | commented answer | How can I change transform from "frame A" to "frame B" ? no problem, seems that it does not work with the old node. I tried a new one, which produces me the right output ;) |
2022-05-04 03:09:48 -0500 | received badge | ● Notable Question (source) |
2022-05-04 03:09:26 -0500 | marked best answer | Custom rosbag record in launch file (several args) Hey guys, i'm trying to use rosbag record to pass multiple arguments in a launch file, but unfortunately the folder is not created and recordings aren't started. I used the following arguments: node pkg ="rosbag" type="record" name="record_run" args="record -o ./rosbags record --split --duration=15m -a" /> record -o ./rosbags --split --duration=15m -a -o : timestamp for bag file --split --duration=15m : split the bag when duration is reached -a : record all topics Does anyone know what i did wrong, i have tried different variations, but it's still not working Thanks a lot! |
2022-05-04 03:08:40 -0500 | answered a question | Should you use ros::Subscribe or message_filters::Subscribe ? Hello, did you read the entries to the specific documentation for both (http://wiki.ros.org/message_filters and http:// |
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2022-05-04 02:46:47 -0500 | asked a question | How to use parameter for expand function of C++ function How to use parameter for expand function of C++ function Hello, I would like to find an elegant way to pass a parameter |
2022-05-03 07:50:47 -0500 | marked best answer | Error with launch file and rosrun using a ROS package Hey guys, I am in the process of using a ROS package (https://github.com/beltransen/lidar_bev) that converts PointCloud data into Bird Eye View images. I have successfully installed the package with catkin. I use my own launch file (supplemented with that of the ROS package) to import bag files and get the desired images. The input message is sensor_msgs/PointCloud2, which is also included in my bag files. My first question would be, can the bag files only contain this one message in order to run it compatible with the package? Attached is my launch file: I would be very grateful if someone could help me to make this conversion. |