text: from service.image_diff import ImageDiff
  from flask import request
  
  
  score=ImageDiff().get_image_score("/Users/xh/Downloads/ks/vision-ui/image/1_0.png", "/Users/xh/Downloads/ks/vision-ui/image/1_1.png",
                                              "/Users/xh/Downloads/ks/vision-ui/image/image_diff.png")
  
  print("score:",score)