ros2 run tf2_tools view_frames返回的怎么看 一launch file 介绍 在运行ros程序时我们往往需要在不同终端启动多个不同的节点,这会让人有些沮丧。幸运的是,ROS 提供了一个同时启动节点管理器(master)和多个节点的途径,即使用启动文件(launch file)。事实上,在 ROS 功能包中,启动文件的使用是非常普遍的。任何包...
1 sudo vim /opt/ros/noetic/lib/tf/view_frames 然后打开的VIM编辑中修改代码 1m = r.search(vstr.decode('utf-8'))
And I have also checked the frame using ros2 run tf2_tools view_frames.py Author songanz commented Jan 25, 2023 Dear all, any thoughts about this issue? Collaborator fujitatomoya commented Jan 25, 2023 So after all it bridges the topic w/o any problems, but tf listener does not subs...
line 119,in<module>6generate(dot_graph)7File"/opt/ros/melodic/lib/tf/view_frames", line 89,ingenerate8m =r.search(vstr)9TypeError: cannot use a string pattern on a bytes-like object