Update app.py

app.py

@@ -161,8 +161,9 @@ def remove_bg(fl):
     blur_s = np.zeros_like(edges)
     for i in range(2, frame.shape[0]-2):
         for j in range(2, frame.shape[1]-2):
-            d = edges[i-2:i+2,j-2:j+2].var().astype(np.uint8)
-            blur_s[i,j] = d
+            d = edges[i-2:i+2,j-2:j+2].var()
+            blur_s[i,j] = d.astype(np.uint8)
+            print(d)
             
     #remove regions of low saturation and lightness (get scene without shadow)
     m = cv2.inRange(cv2.cvtColor(frame_c, cv2.COLOR_RGB2HSV), np.array([0,0,0]), np.array([180,32,64]))