Open LuZhishan opened 2 days ago
@LuZhishan Thanks for your suggestion. When I used the first method to solve this problem(draft PR), I found that the node names were still the same. I think this is abnormal. Does anyone know the reason? @mitsudome-r @xmfcx @dan-dnn @ktro2828 @manato
#ros2 node list
WARNING: Be aware that are nodes in the graph that share an exact name, this can have unintended side effects.
/image_transport_decompressor_node_cynthia_liu_25507_8885756925087757029
/image_transport_decompressor_node_cynthia_liu_25507_8885756925087757029
/tensorrt_yolox_cynthia_liu_25507_5677783873391810063
/tensorrt_yolox_cynthia_liu_25507_5677783873391810063
Checklist
Description
When I launch many yolox node with
multiple_yolox.launch.xml
here, there will be many node with same nameExpected behavior
There should be many node with different names
Actual behavior
Steps to reproduce
multiple_yolox.launch.xml
Versions
Possible causes
No response
Additional context
There are two ways to solve this problem The first one, change node name of tensorrt_yolox to
$(anon tensorrt_yolox)
, and image_transport_decompressor_node to$(anon image_transport_decompressor_node)
The second one, add a param passed form uper launch namedtensorrt_yolox_1
for example.