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rkjones4 / GANGogh

Using GANs to create Art
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ValueError: Dimensions must be equal, but are 64 and 3 for 'Discriminator.1/Conv2D #15

Open manyone opened 5 years ago

manyone commented 5 years ago

i've already built the tinyimages folder with the 64x64 images. earlier i had the error that conv2d etc can only handle NHWC so i recoded so it returns NHWC but im getting this error below and nothing shows up in my generated folder. i've already used python 3.5.6 (as suggested by a reply an earlier issue on the site). what do i do to get beyond this error?

whats interesting is - when i ran the program unchanged (except for the image locations), it produced one file in the generated folder, samples_groundtruth.png, before i got the "NHWC only" error.

(base) C:\apps\GANGogh-master>C:/Anaconda/python.exe c:/apps/GANGogh-master/GANgogh.py Uppercase local vars: BATCH_SIZE: 84 CLASSES: 14 CRITIC_ITERS: 5 DIM: 64 ITERS: 200000 LAMBDA: 10 MODE: acwgan N_GPUS: 1 OUTPUT_DIM: 12288 PREITERATIONS: 2000 2019-06-02 01:51:34.101849: I tensorflow/core/platform/cpu_feature_guard.cc:141] Your CPU supports instructions that this TensorFlow binary was not compiled to use: AVX AVX2 WARNING:tensorflow:From C:\Anaconda\lib\site-packages\tensorflow\python\framework\op_def_library.py:263: colocate_with (from tensorflow.python.framework.ops) is deprecated and will be removed in a future version. Instructions for updating: Colocations handled automatically by placer. Traceback (most recent call last): File "C:\Anaconda\lib\site-packages\tensorflow\python\framework\ops.py", line 1659, in _create_c_op c_op = c_api.TF_FinishOperation(op_desc) tensorflow.python.framework.errors_impl.InvalidArgumentError: Dimensions must be equal, but are 64 and 3 for 'Discriminator.1/Conv2D' (op: 'Conv2D') with input shapes: [84,3,64,64], [5,5,3,64].

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "c:/apps/GANGogh-master/GANgogh.py", line 256, in disc_fake,disc_fake_class = Discriminator(fake_data, CLASSES) File "c:/apps/GANGogh-master/GANgogh.py", line 177, in kACGANDiscriminator output = lib.ops.conv2d.Conv2D('Discriminator.1', 3, dim, 5, output, stride=2) File "c:\apps\GANGogh-master\tflib\ops\conv2d.py", line 111, in Conv2D data_format='NHWC' File "C:\Anaconda\lib\site-packages\tensorflow\python\ops\gen_nn_ops.py", line 1025, in conv2d data_format=data_format, dilations=dilations, name=name) File "C:\Anaconda\lib\site-packages\tensorflow\python\framework\op_def_library.py", line 788, in _apply_op_helper op_def=op_def) File "C:\Anaconda\lib\site-packages\tensorflow\python\util\deprecation.py", line 507, in new_func return func(*args, **kwargs) File "C:\Anaconda\lib\site-packages\tensorflow\python\framework\ops.py", line 3300, in create_op op_def=op_def) File "C:\Anaconda\lib\site-packages\tensorflow\python\framework\ops.py", line 1823, in init control_input_ops) File "C:\Anaconda\lib\site-packages\tensorflow\python\framework\ops.py", line 1662, in _create_c_op raise ValueError(str(e)) ValueError: Dimensions must be equal, but are 64 and 3 for 'Discriminator.1/Conv2D' (op: 'Conv2D') with input shapes: [84,3,64,64], [5,5,3,64].

(base) C:\apps\GANGogh-master>

Nimisha-Pabbichetty commented 1 year ago

I know it's been a while but for others who run into this issue, this is because the code expects GPU implementation. Running it on CPU constantly gave me roadblocks in the form of errors such as this one. Once I ran it with tensorflow GPU set up, I stopped facing these errors.