Challenge when videos are in a sub folder

[miahoffmannd]

I am using aniposelib to get the calibration parameters from multiple cameras. There is a config.toml file in the same location as the code. The folders are stored in a sub folder (Example the code is in Motion-Capture/Code, the video is in Motion-Capture/ColorTracking-Examples/Example23/synchronized_videos). However, I specify the path to the videos in the video filename. When I run cgroup.calibrate_videos(videos_path, board). I get that the video file is missing.