Traceback (most recent call last):


 "/home/francesco/anaconda3/lib/python3.6/site-packages/tensorflow/python/client/session.py", line 1139, in _do_call

return fn(*args)


 "/home/francesco/anaconda3/lib/python3.6/site-packages/tensorflow/python/client/session.py", line 1121, in _run_fn

status, run_metadata)


 "/home/francesco/anaconda3/lib/python3.6/contextlib.py", line 89, in __exit__

next(self.gen)


 "/home/francesco/anaconda3/lib/python3.6/site-packages/tensorflow/python/framework/errors_impl.py", line 466, in raise_exception_on_not_ok_status

pywrap_tensorflow.TF_GetCode(status))
tensorflow.python.framework.errors_impl.InvalidArgumentError: You must feed a value for placeholder tensor 'dropout_1/keras_learning_phase' with dtype bool

Traceback (most recent call last):


 "Object_detection_picamera.py", line 23, in <module>

import cv2


 "/usr/local/lib/python3.7/dist-packages/cv2/__init__.py", line 3, in <module>

from .cv2 import *
ImportError: libQtTest.so.4: cannot open shared object file: No such file or directory
