Python 使用 BeautifulSoup & PIL 从 url 获取图像路径和大小

Question

我已经成功创建了一个 python 脚本，它可以打印来自指定 url 的所有图像路径：

from requests_html import HTMLSession
from urllib.request import urlopen
from bs4 import BeautifulSoup
import requests

url="https://www.example.com/"

session = HTMLSession()
r = session.get(url)

b  = requests.get(url)
soup = BeautifulSoup(b.text, "lxml")

images = soup.find_all('img')

for img in images:
    if img.has_attr('src') :
        print(img['src'])

我现在想做的是使用 PIL 在打印的 url 旁边打印图像尺寸。我试过了，但它出错了：

from requests_html import HTMLSession
from urllib.request import urlopen
from bs4 import BeautifulSoup
from PIL import Image
import requests

url="https://www.example.com/"

session = HTMLSession()
r = session.get(url)

b  = requests.get(url)
soup = BeautifulSoup(b.text, "lxml")

images = soup.find_all('img')

for img in images:
    if img.has_attr('src') :
        ## Get image sizes in PIL
        imgsize = Image.open(requests.get(img, stream=True).raw)
        print(img['src'], imgsize.size)

有什么想法可以让它发挥作用吗？

Answer 1

您应该使用 img['src'] 而不是 img

requests.get(img['src'], ...).raw

Python 使用 BeautifulSoup & PIL 从 url 获取图像路径和大小

Python get image paths and sizes from a url using BeautifulSoup & PIL

python

beautifulsoup

python-imaging-library