input_img:0 is both fed and fetched.

[jiangpanx]

It occurs in test.py
It seems the question of version, so what's the version of tensorflow, keras and python?

[oliverz21]

I met the same issue with train.py. Did you find a solution?

[jiangpanx]

I met the same issue with train.py. Did you find a solution?

tensorflow-gpu-1.6 must be required !!!