Questions tagged [composition]
The composition tag has no usage guidance.
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How to use Yolo as a ROS2 composition component so that images are received via memory sharing?
I am considering setting up a ROS2 system which uses Yolo. I'd like the image sharing between the camera driver and the Yolo node to use memory sharing instead of serializing/deserializing over ROS ...
CommunityBot
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Setting Log Verbosity for a ComposableNode
I have a launch file that is creating a ComposableNode and conditionally adding it to a pre-existing container if the name of the container is passed as an argument. If no container is specified then ...
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Invalid ELF header when launching composable node ROS2 Foxy/Humble
I followed the basic C++ publisher tutorial to create a minimal publisher. This works.
I then followed the basic launch file tutorial to create a launch file for the minimal publisher. This also works....
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ROS2 Service call inside Lifecycle configure state change
I am working on a simulation environment that uses ROS2 to execute different components and sensors. We currently launch each node with a manager that uses fork/exec. The issue I was having was ...
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Is there a workaround to set QoS at launch time?
I'm using composition to leverage IPC to convert ZED Cameras depth maps into virtual laser scans with the depthimage_to_laserscan package.
The problem is that the ...
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