new_contents: # codeing: utf-8
  
  from PIL import Image, ImageDraw, ImageFont, ImageFilter
  import string
  import random
  
  
  def get4char():
      return [random.choice(string.ascii_letters) for _ in range(4)]  # 可以把‘_’换做任意字母，‘_’说明后续不用
  
  
  def getcolor():
      return random.randint(30, 100), random.randint(30, 100), random.randint(30, 100)
  
  
  def getpicture():
      width = 240
      height = 60
  
      image = Image.new('RGB', (width, height), (180, 180, 180))
      font = ImageFont.truetype('arial.ttf', 40)
  
      draw = ImageDraw.Draw(image)
      code = get4char()
      for ch in range(4):
          draw.text((60 * ch,30), code[ch], font=font, fill=getcolor())
  
      for _ in range(random.randint(1500, 3000)):
          draw.point((random.randint(0, width), random.randint(0, height)), fill=getcolor())
  
      image = image.filter(ImageFilter.BLUR)
      image.save("".join(code) + '.jpg')
  
  
  getpicture()
  
subject: Create 0010.py