fix matplotlib visualization in ROS noetic

acfr / cam_lidar_calibration

(ITSC 2021) Optimising the selection of samples for robust lidar camera calibration. This package estimates the calibration parameters from camera to lidar frame.

Apache License 2.0

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fix matplotlib visualization in ROS noetic #39

Closed juliangaal closed 1 year ago

juliangaal commented 1 year ago

plt.show(block=False) behavior seems to have changed sometime between ROS melodic and noetic, see this issue.

This PR starts the statistics visualization in a separate python process to get around the issue

darrenjkt commented 1 year ago

Looks good, thanks for your contribution