Update app.py

app.py

@@ -113,6 +113,7 @@ def main(user_image):
   init_image.save(user_image.name) # save the resized image
   ## identify the face + save the inverted mask
   inverted_mask = identify_face(user_image)
+  print("inverted_mask: ", inverted_mask)
   fp = tempfile.NamedTemporaryFile(mode='wb', suffix=".png") 
   cv2.imwrite(fp.name, inverted_mask) # save the inverted image mask
   pil_inverted_mask = PIL.Image.open(fp.name).convert("RGB")