A error while training

[ghost]

Hi! I installed a python, then installed recent versions of sugartensor and tensorflow using

pip install tensorflow
pip install sugartensor.

While trying to run "train.py" file it gives me this traceback:

Python 3.5.3 (v3.5.3:1880cb95a742, Jan 16 2017, 16:02:32) [MSC v.1900 64 bit (AMD64)] on win32
Type "copyright", "credits" or "license()" for more information.

===================== RESTART: E:\SRGAN-master\train.py =====================
Successfully downloaded train-images-idx3-ubyte.gz 9912422 bytes.
Extracting ./asset/data/mnist\train-images-idx3-ubyte.gz
Successfully downloaded train-labels-idx1-ubyte.gz 28881 bytes.
Extracting ./asset/data/mnist\train-labels-idx1-ubyte.gz
Successfully downloaded t10k-images-idx3-ubyte.gz 1648877 bytes.
Extracting ./asset/data/mnist\t10k-images-idx3-ubyte.gz
Successfully downloaded t10k-labels-idx1-ubyte.gz 4542 bytes.
Extracting ./asset/data/mnist\t10k-labels-idx1-ubyte.gz
Traceback (most recent call last):
File "E:\SRGAN-master\train.py", line 36, in
y_disc = tf.concat(0, [y, y * 0])
File "D:\Python35\lib\site-packages\tensorflow\python\ops\array_ops.py", line 1047, in concat
dtype=dtypes.int32).get_shape(
File "D:\Python35\lib\site-packages\tensorflow\python\framework\ops.py", line 651, in convert_to_tensor
as_ref=False)
File "D:\Python35\lib\site-packages\tensorflow\python\framework\ops.py", line 716, in internal_convert_to_tensor
ret = conversion_func(value, dtype=dtype, name=name, as_ref=as_ref)
File "D:\Python35\lib\site-packages\tensorflow\python\framework\constant_op.py", line 176, in _constant_tensor_conversion_function
return constant(v, dtype=dtype, name=name)
File "D:\Python35\lib\site-packages\tensorflow\python\framework\constant_op.py", line 165, in constant
tensor_util.make_tensor_proto(value, dtype=dtype, shape=shape, verify_shape=verify_shape))
File "D:\Python35\lib\site-packages\tensorflow\python\framework\tensor_util.py", line 367, in make_tensor_proto
_AssertCompatible(values, dtype)
File "D:\Python35\lib\site-packages\tensorflow\python\framework\tensor_util.py", line 302, in _AssertCompatible
(dtype.name, repr(mismatch), type(mismatch).name))
TypeError: Expected int32, got list containing Tensors of type '_Message' instead.

[zmlmanly]

y_disc = tf.concat(0, [y, y * 0]) is the old tensorflow. If you install tf1.0.0, you should change it to y_disc = tf.concat( [y, y * 0], 0).

[yuanshuai220]

Change it like following：

discriminator labels ( half 1s, half 0s )

y_disc = tf.concat([y, y * 0], 0)

input image pairs

x_real_pair = tf.concat([x_nearest, x], 3)
x_fake_pair = tf.concat([x_nearest, gen], 3)

create real + fake image input

xx = tf.concat([x_real_pair, x_fake_pair], 0)