I was following the codelabs tensorflow for poets and the training worked fine but when I runned the script to evaluate a image:
python -m scripts.label_imag
Or you can run by command lines with the options without changing codes:
python -m scripts.label_image2 --graph=tf_files/retrained_graph.pb -- folder_images=../updated_images/testing -- labels=tf_files/retrained_labels.txt --input_layer=Mul -- input_height=299 --input_width=299