Traceback (most recent call last):


 "/opt/anaconda3/lib/python3.6/site-packages/ray/workers/default_worker.py", line 7, in <module>

import numpy as np
ImportError: No module named numpy

Traceback (most recent call last):


 "main.py", line 1, in <module>

import tello


 "/home/spark/Downloads/Tello-Python-master/Tello_Video_With_Pose_Recognition/tello.py", line 5, in <module>

import libh264decoder
ImportError: libavcodec.so.57: cannot open shared object file: No such file or directory
