Error modifying age of own images

[shiyingZhang90]

This is follow up of issue #3
Hi Robert,

I get exactly the same error at the end of the issue. I'm wondering would you kindly share the solution for that?
Below is my error, thanks so much:

Traceback (most recent call last):
File "edit_photo.py", line 94, in
main()
File "edit_photo.py", line 90, in main
move_latent_and_save(w, direction_file, coeffs, Gs_network, Gs_syn_kwargs)
File "edit_photo.py", line 31, in move_latent_and_save
images = Gs_network.components.synthesis.run(new_latent_vector, **Gs_syn_kwargs)
File "/usr/local/google/home/ellaz/github/generators-with-stylegan2/dnnlib/tflib/network.py", line 442, in run
mb_out = tf.get_default_session().run(out_expr, dict(zip(in_expr, mb_in)))
File "/usr/local/google/home/ellaz/anaconda3/lib/python3.6/site-packages/tensorflow/python/client/session.py", line 950, in run
run_metadata_ptr)
File "/usr/local/google/home/ellaz/anaconda3/lib/python3.6/site-packages/tensorflow/python/client/session.py", line 1173, in _run
feed_dict_tensor, options, run_metadata)
File "/usr/local/google/home/ellaz/anaconda3/lib/python3.6/site-packages/tensorflow/python/client/session.py", line 1350, in _do_run
run_metadata)
File "/usr/local/google/home/ellaz/anaconda3/lib/python3.6/site-packages/tensorflow/python/client/session.py", line 1370, in _do_call
raise type(e)(node_def, op, message)
tensorflow.python.framework.errors_impl.InvalidArgumentError: 2 root error(s) found.
(0) Invalid argument: In[0] is not a matrix. Instead it has shape [1]
[[node G_synthesis_1/_Run/G_synthesis/128x128/Conv1/MatMul (defined at :46) ]]
[[G_synthesis_1/_Run/saturate_cast/_1453]]
(1) Invalid argument: In[0] is not a matrix. Instead it has shape [1]
[[node G_synthesis_1/_Run/G_synthesis/128x128/Conv1/MatMul (defined at :46) ]]
0 successful operations.
0 derived errors ignored.

Errors may have originated from an input operation.
Input Source operations connected to node G_synthesis_1/_Run/G_synthesis/128x128/Conv1/MatMul:
G_synthesis_1/_Run/G_synthesis/128x128/Conv1/strided_slice (defined at :455)
G_synthesis_1/_Run/G_synthesis/128x128/Conv1/mul_1 (defined at :36)

Input Source operations connected to node G_synthesis_1/_Run/G_synthesis/128x128/Conv1/MatMul:
G_synthesis_1/_Run/G_synthesis/128x128/Conv1/strided_slice (defined at :455)
G_synthesis_1/_Run/G_synthesis/128x128/Conv1/mul_1 (defined at :36)

Original stack trace for 'G_synthesis_1/_Run/G_synthesis/128x128/Conv1/MatMul':
File "edit_photo.py", line 94, in
main()
File "edit_photo.py", line 90, in main
move_latent_and_save(w, direction_file, coeffs, Gs_network, Gs_syn_kwargs)
File "edit_photo.py", line 31, in move_latent_and_save
images = Gs_network.components.synthesis.run(new_latent_vector, **Gs_syn_kwargs)
File "/usr/local/google/home/ellaz/github/generators-with-stylegan2/dnnlib/tflib/network.py", line 417, in run
out_gpu = net_gpu.get_output_for(*in_gpu, return_as_list=True, **dynamic_kwargs)
File "/usr/local/google/home/ellaz/github/generators-with-stylegan2/dnnlib/tflib/network.py", line 221, in get_output_for
out_expr = self._build_func(*final_inputs, **build_kwargs)
File "", line 498, in G_synthesis_stylegan2
File "", line 470, in block
File "", line 455, in layer
File "", line 98, in modulated_conv2d_layer
File "", line 46, in dense_layer
File "/usr/local/google/home/ellaz/anaconda3/lib/python3.6/site-packages/tensorflow/python/util/dispatch.py", line 180, in wrapper
return target(*args, **kwargs)
File "/usr/local/google/home/ellaz/anaconda3/lib/python3.6/site-packages/tensorflow/python/ops/math_ops.py", line 2647, in matmul
a, b, transpose_a=transpose_a, transpose_b=transpose_b, name=name)
File "/usr/local/google/home/ellaz/anaconda3/lib/python3.6/site-packages/tensorflow/python/ops/gen_math_ops.py", line 5925, in mat_mul
name=name)
File "/usr/local/google/home/ellaz/anaconda3/lib/python3.6/site-packages/tensorflow/python/framework/op_def_library.py", line 788, in _apply_op_helper
op_def=op_def)
File "/usr/local/google/home/ellaz/anaconda3/lib/python3.6/site-packages/tensorflow/python/util/deprecation.py", line 507, in new_func
return func(*args, **kwargs)
File "/usr/local/google/home/ellaz/anaconda3/lib/python3.6/site-packages/tensorflow/python/framework/ops.py", line 3616, in create_op
op_def=op_def)
File "/usr/local/google/home/ellaz/anaconda3/lib/python3.6/site-packages/tensorflow/python/framework/ops.py", line 2005, in init
self._traceback = tf_stack.extract_stack()

[Vis5]

I had the same error and I fixed it by putting the following code after loading with numpy.
w = w[np.newaxis, ...]
Unfortunately my results are not great. My custom image turns black :(