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I didn't do this before so I am not sure what's the easiest way to do it.

But I find someone did the same thing as you want to do, you can reference here and use his code.

I didn't do this before so I am not sure what's the easiest way to do it.

But I find found someone did the same thing as you want to do, you can reference here and use his code.

I didn't do this before so I am not sure what's the easiest way to do it.Use pointcloud_to_pcd stated in pcl_ros.

But You're able to visualize the points cloud with rviz, so I found someone did assumed that you know which topic are transmitting the same thing as pointcloud you want to do, you can reference here and use his code.need.

rosrun pcl_ros pointcloud_to_pcd input:=<your target topic name>

Use pointcloud_to_pcd stated in pcl_ros.

You're able to visualize the points cloud with rviz, so I assumed that you know which topic are transmitting the pointcloud you need.

It's easy to store the pointcloud to a pcd file by running

rosrun pcl_ros pointcloud_to_pcd input:=<your target topic name>

If the data in <your target="" topic="" name=""> "your target topic name" is valid pointcloud data, this executable will automatically save the pointcloud to a pcd file.

Use pointcloud_to_pcd stated in pcl_ros.

You're able to visualize the points cloud with rviz, so I assumed that you know which topic are is transmitting the pointcloud you need.

It's easy to ZYou can store the pointcloud to a pcd file by simply running

rosrun pcl_ros pointcloud_to_pcd input:=<your target topic name>

If the data in "your target topic name" is valid pointcloud data, this executable will automatically save the pointcloud to a pcd file.

Use pointcloud_to_pcd stated in pcl_ros.

You're able to visualize the points cloud with rviz, so I assumed that you know which topic is transmitting the pointcloud you need.

ZYou You can store the pointcloud to a pcd file by simply running

rosrun pcl_ros pointcloud_to_pcd input:=<your target topic name>

If the data in "your target topic name" is valid pointcloud data, this executable will automatically save the pointcloud to a pcd file.