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2021-04-02 14:32:13 -0500 received badge  Famous Question (source)
2020-04-07 09:13:09 -0500 marked best answer convert multiple .pcd files into one PCD file

Hello everyone,

whenever I try to convert .bag file using the following command:

rosrun pcl_ros bag_to_pcd input_file.bag topic output_directory

to pcd file, I am getting multiple pcd files.

How can I obtain single pcd file from a bag file, using point_cloud_assembler. Or I should use laser_cloud_assembler?

I think my .bag file contains point clouds, so that I should extract data in order to create .pcd file. After I want to use this pcd file to convert it into stl file in cloudcompare in order to use it gazebo world

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2019-07-12 13:13:17 -0500 asked a question ROS Stage and RVIZ compatibility

ROS Stage and RVIZ compatibility Hello everyone, I'm currently working on getting the ROS-NAV-STACK to run on a given tr

2019-07-12 09:21:33 -0500 edited question ROS Stage and RVIZ for Navigation --- incompatibilities

ROS Stage and RVIZ for Navigation --- incompatibilities Hello everyone, I'm currently working on getting the ROS-NAV-STA

2019-07-12 09:20:01 -0500 asked a question ROS Stage and RVIZ for Navigation --- incompatibilities

ROS Stage and RVIZ for Navigation --- incompatibilities Hello everyone, I'm currently working on getting the ROS-NAV-STA

2019-07-04 02:27:43 -0500 commented question Spawning a car in Autoware

@AM97 I am not getting any errors. Could you please tell me how to spawn a vehicle in the RVIZ in Autoware? Here, in

2019-07-04 02:15:58 -0500 received badge  Enthusiast
2019-07-03 18:22:29 -0500 asked a question Spawning a car in Autoware

Spawning a car in Autoware Hello all, I have a .bag file, which was created using Velodyne 64 Lidar Sensor. In Autoware

2019-07-03 18:12:03 -0500 commented question convert multiple .pcd files into one PCD file

yes, they helped a lot, thanks!

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2019-06-28 18:01:26 -0500 asked a question convert multiple .pcd files into one PCD file

convert multiple .pcd files into one PCD file Hello everyone, whenever I try to convert .bag file using the following c

2019-06-26 01:44:48 -0500 received badge  Popular Question (source)
2019-06-25 08:30:50 -0500 answered a question How to display .bag file in rviz using LeGO-LOAM

proper tf tree was the answer. Thanks a lot! Problem is solved

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2019-06-24 17:41:28 -0500 asked a question How to display .bag file in rviz using LeGO-LOAM

How to display .bag file in rviz using LeGO-LOAM I installed successfully lego-loam (https://github.com/RobustFieldAuton

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2019-05-08 05:49:37 -0500 commented question ImportError : No module named xxx.msg. CMakeLists.txt, package.xml, terminal output, code

Thank you! I created a new workspace and tried everything from the beginning. Now it works. The problem is that I used

2019-05-08 01:26:44 -0500 edited question ImportError : No module named xxx.msg. CMakeLists.txt, package.xml, terminal output, code

ImportError : No module named xxxx.msg Hi, I am very tired trying more and more, but I want to try unless i accomplish

2019-05-08 01:22:32 -0500 commented question ImportError : No module named xxx.msg. CMakeLists.txt, package.xml, terminal output, code

Yes, I did

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2019-05-07 17:00:38 -0500 commented question ImportError : No module named xxx.msg. CMakeLists.txt, package.xml, terminal output, code

BUT During running catkin_make I noticed that there are no such messages in my terminal during compiling like in youtube

2019-05-07 17:00:13 -0500 commented question ImportError : No module named xxx.msg. CMakeLists.txt, package.xml, terminal output, code

BUT During running catkin_make I noticed that there are no such messages in my terminal during compiling [16%] BUILT TA

2019-05-07 16:59:58 -0500 commented question ImportError : No module named xxx.msg. CMakeLists.txt, package.xml, terminal output, code

During running catkin_make I noticed that there are no such messages in my terminal during compiling [16%] BUILT TARG

2019-05-07 16:59:40 -0500 commented question ImportError : No module named xxx.msg. CMakeLists.txt, package.xml, terminal output, code

During running catkin_make I noticed that there are no such messages in my terminal during compiling [16%] BUILT TARG

2019-05-07 16:50:33 -0500 commented question ImportError : No module named xxx.msg. CMakeLists.txt, package.xml, terminal output, code

When I am running rosmsg show Robotjon: mode_publishers/Robotjon: string custom_msg I think everything is ok

2019-05-07 16:50:01 -0500 commented question ImportError : No module named xxx.msg. CMakeLists.txt, package.xml, terminal output, code

When I am running rosmsg show Robotjon: I think everything is ok

2019-05-07 16:33:16 -0500 commented question ImportError : No module named xxx.msg. CMakeLists.txt, package.xml, terminal output, code

Yes, Robotjon is in the mode_publishers/msg directory. No,everything is true. It is j, not i No errors during catkin_ma

2019-05-07 13:45:05 -0500 commented question ImportError : No module named xxx.msg. CMakeLists.txt, package.xml, terminal output, code

Thanks. My package.xml (besides comments): <buildtool_depend>catkin</buildtool_depend> <build_depend&

2019-05-07 13:44:24 -0500 commented question ImportError : No module named xxx.msg. CMakeLists.txt, package.xml, terminal output, code

Thanks. My package.xml (besides comments): <buildtool_depend>catkin</buildtool_depend> <build_depend&

2019-05-07 13:43:28 -0500 commented question ImportError : No module named xxx.msg. CMakeLists.txt, package.xml, terminal output, code

Thanks. My package.xml (besides comments): <buildtool_depend>catkin</buildtool_depend> <build_depend&

2019-05-07 10:47:33 -0500 edited question ImportError : No module named xxx.msg. CMakeLists.txt, package.xml, terminal output, code

ImportError : No module named xxxx.msg Hi, I am very tired trying more and more, but I want to try unless i accomplish

2019-05-07 10:47:33 -0500 received badge  Editor (source)
2019-05-07 10:46:00 -0500 edited question ImportError : No module named xxx.msg. CMakeLists.txt, package.xml, terminal output, code

ImportError : No module named xxxx.msg Hi, I am very tired trying more and more, but I want to try unless i accomplish

2019-05-07 10:41:37 -0500 asked a question ImportError : No module named xxx.msg. CMakeLists.txt, package.xml, terminal output, code

ImportError : No module named xxxx.msg Hi, I am very tired trying more and more, but I want to try unless i accomplish

2019-05-07 09:51:45 -0500 commented question using new message Age.msg

I did exactly what was said here, in youtube video: https://www.youtube.com/watch?v=ZPmlFNb7v4Y But still I am getting

2019-05-07 09:51:15 -0500 commented question using new message Age.msg

I did exactly what was said here, in youtube video: https://www.youtube.com/watch?v=ZPmlFNb7v4Y But still I am getting