IsADirectoryError: [Errno 21] Is a directory:

[mihuzz]

training_binary_path = os.path.join(DATA_PATH,f'training_data_{GENERATE_SQUARE}_{GENERATE_SQUARE}.npy')

print(f"Looking for file: {training_binary_path}")

if not os.path.isfile(training_binary_path):
print("Loading training images...")

training_data = []
faces_path = os.path.join(DATA_PATH,'lfw')
for filename in tqdm(os.listdir(faces_path)):
path = os.path.join(faces_path, filename)
image = Image.open(path).resize((GENERATE_SQUARE,GENERATE_SQUARE),Image.ANTIALIAS)
training_data.append(np.asarray(image))
training_data = np.reshape(training_data,(-1,GENERATE_SQUARE,GENERATE_SQUARE,IMAGE_CHANNELS))
training_data = training_data / 127.5 - 1.

print("Saving training image binary...")
np.save(training_binary_path,training_data)
else:
print("Loading previous training pickle...")
training_data = np.load(training_binary_path)
IsADirectoryError Traceback (most recent call last)
in
14 for filename in tqdm(os.listdir(faces_path)):
15 path = os.path.join(faces_path, filename)
---> 16 image = Image.open(path).resize((GENERATE_SQUARE,GENERATE_SQUARE),Image.ANTIALIAS)
17 training_data.append(np.asarray(image))
18 training_data = np.reshape(training_data,(-1,GENERATE_SQUARE,GENERATE_SQUARE,IMAGE_CHANNELS))

~/anaconda3/envs/tf/lib/python3.6/site-packages/PIL/Image.py in open(fp, mode)
2768
2769 if filename:
-> 2770 fp = builtins.open(filename, "rb")
2771 exclusive_fp = True
2772

IsADirectoryError: [Errno 21] Is a directory: '/home/mihuzz/PycharmProjects/dcgan/lfw/Pham_Thi_Mai_Phuong'

[jeffheaton]

This looks like not all of the directories were created before running the example. I've also reworked much of the GAN code for TensorFlow 2.0, so I am closing the GAN related items. If you still believe there is an error in the code that would cause this, please reopen. But at this point, I cannot reproduce.