Update app.py

app.py

@@ -3,6 +3,7 @@ from image_dataset import ImageDataset
 from image_wgan import ImageWgan
 import os
 from os.path import exists
+from PIL import Image
 def init():
     generated_samples_folder = "."
     discriminator_saved_model = "discriminator64.model"
@@ -20,7 +21,7 @@ def init():
     crop()
 
 def crop():
-    from PIL import Image
+
     import generator
     res = 64
     if res != 0:
@@ -49,8 +50,8 @@ init()
 
 def gen():
     init()
-    #crop()
-    #img = Image.open("0.png")
+    crop()
+    img = Image.open("0.png")
 
     return "hi"