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python实现自动网页截图并裁剪图片
本文实例为大家分享了python自动网页截图并裁剪图片的具体代码，供大家参考，具体内容如下
代码：
# coding=utf-8
import time
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from PIL import Image
import os
all_urls = ['http:/****edit']
def login():
chrome_options = Options()
chrome_options.add_argument('--headless')
driver = webdriver.Chrome(executable_path='./chromedriver',chrome_options=chrome_options)
driver.set_window_size(1200, 741)
driver.implicitly_wait(2)
print('初始化中...')
driver.get("http://x*****e")
print('填写登录信息中...')
acc = driver.find_element_by_id('login-email')
pwd = driver.find_element_by_id('login-pass')
btn = driver.find_element_by_tag_name('button')
acc.send_keys('***')
pwd.send_keys('***')
btn.click()
print('跳转到验证码页面中...')
time.sleep(2)
capta = driver.find_element_by_id('code')
capta_input = input('请输入两步验证码：')
capta.send_keys(capta_input)
btn1 = driver.find_element_by_tag_name('button')
btn1.click()
time.sleep(2)
print('跳转到创意编辑页面中...')
return driver
def get_screen(driver,urls):
count = 1
for url in urls:
driver.get(url)
print('正在抓取--> %s'% url)
count +=1
time.sleep(2)
uid = url.split('/')[-2]
cid = url.split('/')[-5]
driver.get_screenshot_as_file("./screen_shot/{}-{}.png".format(uid,cid))
print("创意--> {}-{}.png 已经保存".format(uid,cid))
print('还剩 %s 个'% str(len(urls)-count))
def crop_img():
for img in os.listdir('./screen_shot'):
if img.endswith('.png'):
print('%s裁剪中。。'% img)
im = Image.open('./screen_shot/%s'% img)
x = 755
y = 162
w = 383
h = 346
region = im.crop((x, y, x+w, y+h))
region.save("./screenshot_final/%s" % img)
if __name__ == '__main__':
driver = login()
get_screen(driver,all_urls)
driver.quit()
print('所有抓取结束')
crop_img()
print('所有裁剪结束')
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持码农之家。
