Update app.py

app.py

@@ -93,6 +93,7 @@ def preprocess_mask(mask):
 def main(user_image):
   # accept the image as input
   init_image = PIL.Image.open(user_image)
+  return init_image
   # # resize the image to be (512, 512)
   newsize = (512, 512)
   init_image = init_image.resize(newsize)