如何使用枕头库使用抖动？

Question

我想从枕头上使用抖动，（ https://pillow.readthedocs.io/en/stable/reference/image.html#pil.image.image.image.dither.fither.floydsteinberg ）

我的问题是如何从枕头上导入抖动，

遵循我的代码，是我的代码，是我的代码，

import os

from PIL import Image



ORIGIN_PATH = "/home/prajakta/Tasks/Evaluate detection model on scanned customer documents/scanned_docs/"
#DESTIN_PATH = "/home/prajakta/Tasks/Evaluate detection model on scanned customer documents/scanned_docs_grayscale/"


for filename in os.listdir(ORIGIN_PATH):
    img = Image.open(ORIGIN_PATH + filename).convert("L", dither=Image.Dither)
    img.show()

先感谢您。