python实现全屏截图，win32

一段Python实现的全屏抓图代码:

1 # coding:gb2312

2 # python实现全屏截图(win32)

3

4

5 import time

6 import os, win32gui, win32ui, win32con, win32api

7

8 def window_capture():

9 hwnd = 0

10 hwndDC = win32gui.GetWindowDC(hwnd)

11 mfcDC=win32ui.CreateDCFromHandle(hwndDC)

12 saveDC=mfcDC.CreateCompatibleDC()

13 saveBitMap = win32ui.CreateBitmap()

14 MoniterDev=win32api.EnumDisplayMonitors(None,None)

15 w = MoniterDev[0][2][2]

16 h = MoniterDev[0][2][3]

17 print w,h

18 saveBitMap.CreateCompatibleBitmap(mfcDC, w, h)

19 saveDC.SelectObject(saveBitMap)

20 saveDC.BitBlt((0,0),(w, h) , mfcDC, (0,0), win32con.SRCCOPY)

21 bmpname=win32api.GetTempFileName(".","")[0]+'.bmp'

22 saveBitMap.SaveBitmapFile(saveDC, bmpname)

23 return bmpname

24

25 os.system(window_capture())