Python:如何获取、处理、转换带有".thumb“扩展名的图片url？

import requests
from PIL import Image

def process_image_url(url):
    # 发送HTTP请求，获取图片URL的响应
    response = requests.get(url)
    
    # 解析响应，获取图片URL
    image_url = parse_image_url(response.text)
    
    # 处理图片URL，去除".thumb"扩展名
    image_url = image_url.replace(".thumb", "")
    
    # 转换图片URL，加载并处理图片
    image = Image.open(image_url)
    image = image.resize((500, 500))  # 示例：将图片缩放为500x500像素
    
    # 进一步处理或保存图片
    # ...
    
    return image

def parse_image_url(html):
    # 解析HTML页面，提取图片URL
    # ...

# 示例图片URL
url = "https://example.com/images/example.thumb.jpg"

# 处理图片URL
processed_image = process_image_url(url)

# 显示处理后的图片
processed_image.show()