input image topic should be set using rosparams given in launch files, as should the output image topic.
This way, we can run multiple line_detection nodes each with their own topics (namespaces). Perhaps all we need to do is specify namespaces in the launch file for the output topics? What about the input topic?
input image topic should be set using rosparams given in launch files, as should the output image topic.
This way, we can run multiple line_detection nodes each with their own topics (namespaces). Perhaps all we need to do is specify namespaces in the launch file for the output topics? What about the input topic?