Python to implement screen capture code and function of the detailed _python

Nonsense not to say, first to see the Python implementation screen capture code, the specific code as follows:

From selenium import webdriver
import time
def capture (URL, save_fn= "Capture.png"):
browser = webdriver. Firefox () # get local session of Firefox
Browser.set_window_size (1200, 900)
browser.get (URL) # Load page
Browser.execute_script ("" "
(function () {
var y = 0;
var step =;
Window.Scroll (0, 0);
function f () {
if (Y < document.body.scrollHeight) {
y = = step;
Window.Scroll (0, y);
SetTimeout (f, m);
} else {
window.scroll (0, 0);
Document.title + = "Scroll-done";
}
SetTimeout (f, 1000);
}) ();
""")
For I in Xrange (m):
if "Scroll-done" in Browser.title:
break
time.sleep (1)
browser.save_ Screenshot (SAVE_FN)
browser.close ()
if __name__ = = "__main__":
Capture (Http://www.jb51.net)

The function of Pythony to implement screen screenshots is described as follows:

#-*-coding:cp936-*-import time,image import OS, Win32gui, Win32ui, Win32con, Win32API def window_capture (Dpath): ' "' screenshot function, call method Window_capture (' d:\\ '), return picture filename for specified saved directory, filename format: date. jpg: 2009328224853.jpg ' hwnd = 0 HWNDDC = Win32 Gui. GETWINDOWDC (HWND) Mfcdc=win32ui. Createdcfromhandle (HWNDDC) Savedc=mfcdc.createcompatibledc () Savebitmap = Win32ui. CreateBitmap () Moniterdev=win32api. Enumdisplaymonitors (none,none) w = moniterdev[0][2][2] h = moniterdev[0][2][3] #print w,h #图片大小 savebitmap.createcom Patiblebitmap (MFCDC, W, h) savedc.selectobject (Savebitmap) Savedc.bitblt ((0,0), (W, h), MFCDC, (0,0), Win32con.
srccopy) Cc=time.gmtime () bmpname=str (cc[0]) +str (cc[1)) +str (cc[2]) +str (cc[3]+8) +str (cc[4)) +str (cc[5)) + '. bmp ' 
Savebitmap.savebitmapfile (SaveDC, Bmpname) Image.open (bmpname). Save (bmpname[:-4]+ ". jpg") os.remove (Bmpname) jpgname=bmpname[:-4]+ '. jpg ' djpgname=dpath+jpgname Copy_command = ' Move%s%s '% (Jpgname, djpgname) Os.popen (copy_comma nd) return bmpname[: -4]+ '. jpg ' #调用截屏函数 window_capture (' d:\\ ') 

The above is a small set to share the Python screen capture of the code and function of the detailed explanation, I hope to help you, if you have any questions welcome to my message, small series will promptly reply to everyone, in this there is a lot of thanks to the cloud Habitat Community support site!