I was going through the RosBot 2.0 tutorial when I reached the point where we create the tutorial_1.launch file.
Once I ran the roslaunch tutorial_1.launch command in the terminal, I got this message:
[ INFO] [1560968297.144619137]: Starting color stream.
[ INFO] [1560968297.578961048]: using default calibration URL
[ INFO] [1560968297.579294716]: camera calibration URL: file:///home/husarion/.ros/camera_info/rgb_Astra_Orbbec.yaml
[ INFO] [1560968297.579696633]: Unable to open camera calibration file [/home/husarion/.ros/camera_info/rgb_Astra_Orbbec.yaml]
[ WARN] [1560968297.579886509]: Camera calibration file /home/husarion/.ros/camera_info/rgb_Astra_Orbbec.yaml not found.
I’ve tried rebooting rosbot but this issue is still occurring. What should I do to fix this?