I am new to ROS and am trying to run the camera calibration program. I got the cv_camera module to publish the /cv_camera/camera_info, /cv_camera/image_raw I ran rosservice list which showed that the /cv_camera/set_camera_info is running. Yet when I run the calibrator.py script, it fails saying:
[WARN] [1612648019.937615]: wait_for_service(/cv_camera_node/set_camera_info): failed to contact, will keep trying
Service not found
QMutex: destroying locked mutex
QMutex: destroying locked mutex
Segmentation fault (core dumped)
Here is was rostopic list shows:
/cv_camera/camera_info
/cv_camera/image_raw
/cv_camera_node/camera_info
/cv_camera_node/image_raw
/rosout
/rosout_agg
Here is was rosservice list shows:
/cv_camera/get_loggers
/cv_camera/set_camera_info
/cv_camera/set_logger_level
/cv_camera_node/get_loggers
/cv_camera_node/set_camera_info
/cv_camera_node/set_logger_level
/rosout/get_loggers
/rosout/set_logger_level
I am using ROS Noetic and my server is running on a Ubuntu 20.04 VM. My camera is on a Raspberry Pi 3B+ and is using s Picamera V2. Any help is truly appreciated.
You also have to add the image_common module!