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Make a screenshot with a headless google chrome in python
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# Install chromedriver from https://sites.google.com/a/chromium.org/chromedriver/downloads | |
import os | |
from optparse import OptionParser | |
from selenium import webdriver | |
from selenium.webdriver.chrome.options import Options | |
CHROME_PATH = '/usr/bin/google-chrome' | |
CHROMEDRIVER_PATH = '/usr/bin/chromedriver' | |
WINDOW_SIZE = "1920,1080" | |
chrome_options = Options() | |
chrome_options.add_argument("--headless") | |
chrome_options.add_argument("--window-size=%s" % WINDOW_SIZE) | |
chrome_options.binary_location = CHROME_PATH | |
def make_screenshot(url, output): | |
if not url.startswith('http'): | |
raise Exception('URLs need to start with "http"') | |
driver = webdriver.Chrome( | |
executable_path=CHROMEDRIVER_PATH, | |
chrome_options=chrome_options | |
) | |
driver.get(url) | |
driver.save_screenshot(output) | |
driver.close() | |
if __name__ == '__main__': | |
usage = "usage: %prog [options] <url> <output>" | |
parser = OptionParser(usage=usage) | |
(options, args) = parser.parse_args() | |
if len(args) < 2: | |
parser.error("please specify a URL and an output") | |
make_screenshot(args[0], args[1]) |
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