Problem running label_image.py

zehandai2018 · January 19, 2018, 5:42am

I’m a new to docker and I’m trying to use the Docker Tensorflow to make an image classifier.

I tried to run this py script but error occurred.

root@4a44e2a12d7d:/tensorflow# python ./tf_files/label_image.py ./tf_files/flower_photos/dandelion/6900157914_c3387c11d8.jpg
Traceback (most recent call last):
File “./tf_files/label_image.py”, line 14, in
in tf.gfile.GFile("/tf_files/retrained_labels.txt")]
File “/usr/local/lib/python2.7/dist-packages/tensorflow/python/lib/io/file_io.py”, line 208, in next
retval = self.readline()
File “/usr/local/lib/python2.7/dist-packages/tensorflow/python/lib/io/file_io.py”, line 177, in readline
self._preread_check()
File “/usr/local/lib/python2.7/dist-packages/tensorflow/python/lib/io/file_io.py”, line 79, in _preread_check
compat.as_bytes(self.__name), 1024 * 512, status)
File “/usr/local/lib/python2.7/dist-packages/tensorflow/python/framework/errors_impl.py”, line 473, in exit
c_api.TF_GetCode(self.status.status))
tensorflow.python.framework.errors_impl.NotFoundError: /tf_files/retrained_labels.txt; No such file or directory
root@4a44e2a12d7d:/tensorflow#

I’m sure the files are in the path:
root@4a44e2a12d7d:/tensorflow/tf_files# ls
bottlenecks flower_photos flower_photos.tgz inception label_image.py retrained_graph.pb retrained_labels.txt

And the path in the .py file should be right

the original script in Github is here:

github.com

llSourcell/tensorflow_image_classifier/blob/master/src/label_image.py

import tensorflow as tf
import sys

# change this as you see fit
image_path = sys.argv[1]

# Read in the image_data
image_data = tf.gfile.FastGFile(image_path, 'rb').read()

# Loads label file, strips off carriage return
label_lines = [line.rstrip() for line 
                   in tf.gfile.GFile("/tf_files/retrained_labels.txt")]

# Unpersists graph from file
with tf.gfile.FastGFile("/tf_files/retrained_graph.pb", 'rb') as f:
    graph_def = tf.GraphDef()
    graph_def.ParseFromString(f.read())
    _ = tf.import_graph_def(graph_def, name='')

with tf.Session() as sess:

This file has been truncated. show original

I also tried ‘chmod 777 -R /tf_files/’, as some ones in google said and it does not work.

Have any encountered similar problem before?

sdetweil · January 19, 2018, 12:55pm

the message says

/tf_files/retrained_labels.txt; No such file or directory

NOT

/tensorflow/tf_files/retrained_labels.txt; No such file or directory

the app is expecting /tf_files to be in the ROOT of the volume

you have it in a subfolder called tensorflow

zehandai2018 · January 19, 2018, 5:57pm

Yes! Finally I made it run! Thank you !!

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Problem running label_image.py

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