Skeleton key point data saving

Hello,

I want to save the skeleton keypoints in zed-samples/body-tracking/python/body_tracking. What is the accuracy of the data? Is there a function similar to Kinect to convert these skeleton data into action files such as .bvh .fbx?

Hello? Is there anyone who can answer my question?

I have written keypoints into a CSV file. Create a new csv file (import csv) outside the while loop. Within the while loop in the body_tracking.py example you can loop through the keypoints associated with each body and save this into the CSV e.g. -

     ## go through all bodies and get the keypoints and add to a file    
     for body in bodies.object_list: 
          keypoints_row =  list(np.array([[kp_3d] for kp_3d in body.keypoint]).flatten())
          # Export to CSV
          with open(fileout, mode='a', newline='') as f:
              csv_writer = csv.writer(f, delimiter=',', quotechar='"', quoting=csv.QUOTE_MINIMAL)
              csv_writer.writerow(keypoints_row )