Update app.py

app.py

@@ -166,7 +166,7 @@ def remove_bg(fl, s, l, v):
 
     #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,s,l]))
-    mask = cv2.inRange(blur_s, 0, v)
+    mask = cv2.inRange(blur_s, 0, int(v))
     masks = np.bitwise_and(m, mask)
     frame[masks>0] = (127,127,127)
     frame = cv2.medianBlur(frame, b)