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legolas123 / cv-tricks.com

Repository for all the tutorials and codes shared at cv-tricks.com
MIT License
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Tensorflow-tutorials/tutorial-2-image-classifier/train.py error #17

Closed airbak closed 6 years ago

airbak commented 6 years ago

~/git/cv-tricks.com/Tensorflow-tutorials/tutorial-2-image-classifier$ python train.py --train training_data/ --val testing_data/ --num_classes 2 Going to read training images Now going to read dogs files (Index: 0) Now going to read cats files (Index: 1) Complete reading input data. Will Now print a snippet of it Number of files in Training-set: 800 Number of files in Validation-set: 200 WARNING:tensorflow:From train.py:44: calling argmax (from tensorflow.python.ops.math_ops) with dimension is deprecated and will be removed in a future version. Instructions for updating: Use the axis argument instead WARNING:tensorflow:From train.py:160: softmax_cross_entropy_with_logits (from tensorflow.python.ops.nn_ops) is deprecated and will be removed in a future version. Instructions for updating:

Future major versions of TensorFlow will allow gradients to flow into the labels input on backprop by default.

See @{tf.nn.softmax_cross_entropy_with_logits_v2}.

Training Epoch 1 --- Training Accuracy: 50.0%, Validation Accuracy: 43.8%, Validation Loss: 0.705 2018-08-17 16:52:14.024307: W tensorflow/core/framework/op_kernel.cc:1275] OP_REQUIRES failed at save_restore_v2_ops.cc:109 : Not found: ; No such file or directory Traceback (most recent call last): File "train.py", line 206, in train(num_iteration=3000) File "train.py", line 201, in train saver.save(session, 'dogs-cats-model') File "/home/Wukong2/l00176142/.local/lib/python2.7/site-packages/tensorflow/python/training/saver.py", line 1637, in save raise exc ValueError: Parent directory of dogs-cats-model doesn't exist, can't save.

airbak commented 6 years ago

@@ -193,12 +193,12 @@ def train(num_iteration):

Modify the path could fix it .