Request assistance for doing the Intrinsic Camera Calibration: Having completed the Quick Start Guide I successfully installed and have the Turtlebot3 Burger running with teleop, SLAM & Navigation.Then following Section 8. Autonomous Driving , successfully installed the Camera and can view the image with rqt_image_view on the RemotePC Desktop. The question is regarding the Intrinsic Calibration procedure where the script ```
roslaunch turtlebot3_autorace_camera intrinsic_camera_calibration.launch mode:=calibration runs on the RemotePC Desktop, but no Display opens to show the checkerboard. I can view the checkerboard with “rqt_image-view” bu the calibration is not performed. rostopic list shows many /image topics.
Investigating further, it appears that the in the turtlebot3_autorace_2020/turtlebot3_2020_camera intrinsic_camera_calibration.launch is missing the node launch statement to launch type=“cameracalibrator.py” with option to use the —size 8x6 and —square .020 checkerboard on A4 paper. Also the Turtlebot3_autorace_2020 Noetic is missing the /data folder with checkerboard pdf file . The folder is in the Kinetic turtlebot3_autorace instructions but not Noetic turtlebot3_autorace_2020. Please provide a revised Noetic intrinsic calibration launch file that launches the camera calibration.py node.
I have reposted this post on the new Robotis Forum, forum.robotis.com.