Fix enhancer.process to pass img, seed

enhance.py

@@ -221,12 +221,8 @@ class Model(object):
 
     def __init__(self):
         self.network = collections.OrderedDict()
-        if args.train:
         self.network['img'] = InputLayer((None, 3, None, None))
         self.network['seed'] = InputLayer((None, 3, None, None))
-        else:
-            self.network['img'] = InputLayer((None, 3, None, None))
-            self.network['seed'] = self.network['img']
 
         config, params = self.load_model()
         self.setup_generator(self.last_layer(), config)
@@ -507,7 +503,7 @@ class NeuralEnhancer(object):
 
     def process(self, image):
         img = np.transpose(image / 255.0 - 0.5, (2, 0, 1))[np.newaxis].astype(np.float32)
-        *_, repro = self.model.predict(img)
+        *_, repro = self.model.predict(img, img)
         repro = np.transpose(repro[0] + 0.5, (1, 2, 0)).clip(0.0, 1.0)
         return scipy.misc.toimage(repro * 255.0, cmin=0, cmax=255)