'/dev/video*': No such file or directory

Hi, I have purchased theta v model.
My system environment is Ubuntu 18.04.
I want to receive image_raw data from camera through ros package.
But The computer cannot find the camera device.
I turned on the camera, changed to live streaming mode, and connected the USB.

Is there a way to get image raw from theta v camera via ros?
I must work through ros

I think it is possible to receive image raw data through ros.
Because there was data related to thetta s model.(GitHub - ntrlmt/theta_s_uvc: Ricoh Theta S UVC Ros Node)

A post was merged into an existing topic: Live Streaming over USB on Ubuntu and Linux, NVIDIA Jetson