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| import time import win32gui, win32ui, win32con, win32api
def window_capture(filename): hwnd = 0 hwndDC = win32gui.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] saveBitMap.CreateCompatibleBitmap(mfcDC, w, h) saveDC.SelectObject(saveBitMap) saveDC.BitBlt((0, 0), (w, h), mfcDC, (0, 0), win32con.SRCCOPY) saveBitMap.SaveBitmapFile(saveDC, filename)
if __name__ == '__main__': beg = time.time() for i in range(10): window_capture("test.jpg") end = time.time() print(end - beg)
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