init

app.py

@@ -38,14 +38,13 @@ def inference(image):
         msg = "Files greater than 5MB"
     elif code == 405:
         msg = "System error, please contact\n the server for troubleshooting"
-
+    import numpy as np
+    img_out = np.zeros((500, 600, 3), dtype=np.uint8)
     if code!=200:
-        img_out = np.zeros((500, 600,3),dtype=np.uint8)
         cv2.putText(img_out, msg, (20, 200), font, 1, (0, 255, 0), 2)
         return img_out
 
     if code==200 and not lst2d_res:
-        img_out = np.zeros((500, 600,3),dtype=np.uint8)
         cv2.putText(img_out, "no face detected", (20, 200), font, 1, (0, 255, 0), 2)
         return img_out