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 | 1 | initial version |
I have a feeling that your nodelet_manager is not up thus it is not generating any scan data. Nevertheless, I used following simple launch file with RealSense D435 camera, and found it working:
<launch>
<node pkg="nodelet" type="nodelet" name="my_nodelet_manager" args="manager" output="screen" />
<node pkg="nodelet" type="nodelet" name="pointcloud_to_laserscan" args="load pointcloud_to_laserscan/pointcloud_to_laserscan_nodelet my_nodelet_manager">
<remap from="cloud_in" to="/camera/depth/color/points" />
</node>
</launch>
Pay attention to the <node pkg="nodelet" type="nodelet" name="my_nodelet_manager" args="manager" output="screen" /> line. Please try it, and let us know if the problem persists.
| | 2 | No.2 Revision |
First, you need to install the pointcloud_to_laserscan package. I recommend installing pre-built binaries using apt as shown below:
sudo apt install ros-kinetic-pointcloud-to-laserscan
I have a feeling that your nodelet_manager is not up thus it is not generating any scan data. Nevertheless, Therefore, I used following simple launch file with the RealSense D435 camera, and found it working:
Pay attention to the <node pkg="nodelet" type="nodelet" name="my_nodelet_manager" args="manager" output="screen" /> line. Please try it, and let us know if the problem persists.line.
| | 3 | No.3 Revision |
First, you need to install the pointcloud_to_laserscan package. I recommend installing pre-built binaries using apt as shown below:
sudo apt install ros-kinetic-pointcloud-to-laserscan
I have a feeling that your nodelet_manager is not up thus it is not generating any scan data. Therefore, I used following simple launch file with the RealSense D435 camera, and found it working:
<launch> <node pkg="nodelet" type="nodelet" name="my_nodelet_manager" args="manager" output="screen"/> <node pkg="nodelet" type="nodelet" name="pointcloud_to_laserscan" args="load pointcloud_to_laserscan/pointcloud_to_laserscan_nodelet my_nodelet_manager"> <remap from="cloud_in" to="/camera/depth/color/points"/> </node> </launch>
Pay attention to the <node pkg="nodelet" type="nodelet" name="my_nodelet_manager" args="manager" output="screen" /> line.
| | 4 | No.4 Revision |
First, you need to install the pointcloud_to_laserscan package. I recommend installing pre-built binaries using apt as shown below:
sudo apt install ros-kinetic-pointcloud-to-laserscan
I have a feeling that your nodelet_manager is not up thus it is not generating any scan data. Therefore, I used following simple launch file with the RealSense D435 camera, and found it working:
Pay attention to the <node pkg="nodelet" type="nodelet" name="my_nodelet_manager" args="manager" output="screen" /> line.
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