𝗖𝗨𝗥𝗥𝗘𝗡𝗧 𝗙𝗜𝗟𝗘 : /opt/alt/python27/share/doc/alt-python27-PyVirtualDisplay/docs//screenshot.py
from easyprocess import EasyProcess
import os
from pyvirtualdisplay.smartdisplay import SmartDisplay
import cog
import logging
FORMAT = "%(asctime)s - %(name)s - %(levelname)s - %(message)s"
logging.basicConfig(level=logging.DEBUG, format=FORMAT)
def screenshot(cmd, fname):
logging.info('%s %s',cmd, fname)
fpath = 'docs/_img/%s' % fname
if os.path.exists(fpath):
os.remove(fpath)
with SmartDisplay(visible=0, bgcolor='black') as disp:
with EasyProcess(cmd):
img = disp.waitgrab()
img.save(fpath)
cog.outl('.. image:: _img/%s' % fname)
