usb_cam Error Camera not showing (Process has died)
Hi, im trying to run the usb_cam package on Melodic 1.14.6 on Ubuntu16.04.04. When trying to run roslaunch usb_cam usb_cam-test.launch
I get an error:
leandro@ubuntu:~/catkin_ws$ roslaunch usb_cam usb_cam-test.launch ... logging to /home/leandro/.ros/log/0afd93ce-d4fc-11ea-88bd-000c29972dcb/roslaunch-ubuntu-14071.log Checking log directory for disk usage. This may take a while. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB.
started roslaunch server http://ubuntu:42245/
SUMMARY
PARAMETERS
- /image_view/autosize: True
- /rosdistro: melodic
- /rosversion: 1.14.6
- /usb_cam/camera_frame_id: usb_cam
- /usb_cam/image_height: 480
- /usb_cam/image_width: 640
- /usb_cam/io_method: mmap
- /usb_cam/pixel_format: yuyv
- /usb_cam/video_device: /dev/video0
NODES / image_view (image_view/image_view) usb_cam (usb_cam/usb_cam_node)
ROS_MASTER_URI=http://localhost:11311
process[usb_cam-1]: started with pid [14086]
process[image_view-2]: started with pid [14087]
[usb_cam-1] process has died [pid 14086, exit code 1, cmd /home/leandro/catkin_ws/devel/lib/usb_cam/usb_cam_node __name:=usb_cam __log:=/home/leandro/.ros/log/0afd93ce-d4fc-11ea-88bd-000c29972dcb/usb_cam-1.log]. log file: /home/leandro/.ros/log/0afd93ce-d4fc-11ea-88bd-000c29972dcb/usb_cam-1*.log