Iam a begginer in ros trying to use usb_cam ros_noetic I run roscore , ros usb_cam then rviz then I plugin camera put when i run it i got this error status:error For frame [head_camera]: Frame [head_camera] does not exist

asked 2021-10-19 17:03:16 -0600

Iam a begginer in ros trying to use usb_cam ros_noetic I run roscore , ros usb_cam then rviz then I plugin camera put when i run it i got this error status:error For frame [head_camera]: Frame [head_camera] does not exist

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