init

test1.py

@@ -55,10 +55,12 @@ def stats_graph(graph):
 
 g_sess = None
 test_generated = None
+test_real = None
 
 def test(checkpoint_dir, style_name, test_file, if_adjust_brightness, img_size=[256,256]):
     global g_sess
     global test_generated
+    global test_real
 
     # tf.reset_default_graph()
     result_dir = 'results/'+style_name