Python realizes dot drawing portrait

To achieve dotted portrait drawing, you can use Python's PIL (Python Imaging Library) library. The following is a simple sample code for dotting an image and drawing a portrait:

from PIL import Image, ImageDraw

# 打开图像文件
image = Image.open("portrait.jpg")

# 创建一个可编辑的图像副本
draw = ImageDraw.Draw(image)

# 打点
for i in