capture the web page

----------------CaptureImageJS.py----------------------------
'''
By Jibo He @ueseo.org
[e-mail]
capture web page screen under ubuntu server
'''

import os
import subprocess

xvfb ='xvfb-run'
PHANTOM = '/home/hejibo1984/bin/phantomjs'

APP_ROOT = '/home/hejibo1984/test'
#APP_ROOT = os.path.dirname(os.path.realpath(__file__))

SCRIPT = os.path.join(APP_ROOT, 'screenshot.js')

url =''
outfile = '/home/hejibo1984/test/ueseo.png'
params = [xvfb,PHANTOM, SCRIPT, url, outfile]
exitcode = subprocess.call(params)
print exitcode

---------------------screenshot.js---------------------

var page = new WebPage(),
    address, outfile, width, height, clip_height;
address = phantom.args[0];outfile = phantom.args[1];width =
1024;clip_height = height = 800;
page.viewportSize = { width: width, height: height };page.clipRect = {
width: width, height: clip_height };
page.open(address, function (status) {
  if (status !== 'success') {
    phantom.exit(1);
  } else {
    page.render(outfile);
    phantom.exit();
  }});

===========================================================================================

---------------------------截图代码 --------------------------------
#!/usr/bin/env python
'''
capture the web page

'''
from selenium import webdriver

browser = webdriver.Firefox()
browser.get('/')
browser.save_screenshot('ueseo.png')
browser.close()

============================================================================================

  这个东西应该比较稳定，是转pdf的，不过我没试过，如果要转图片，用imagemagick再转吧 

也可看看这个： http://cutycapt.sourceforge.net/