问屏幕截图的尺寸与Pywin32中调整大小窗口的尺寸不匹配

EN

import win32gui 
import win32ui 
import win32con 
import win32api  
from PIL import Image
import time



# grab a handle to the main desktop window 
hdesktop = win32gui.GetDesktopWindow() 

 
# determine the size of all monitors in pixels 
width = 600
height = 600 
left = 0 
top = 0 
 
# set window to correct location
print("You have 3 second to click the desired window!")
for i in range(3, 0, -1):
    print(i)
    time.sleep(1)
hwnd = win32gui.GetForegroundWindow()
win32gui.MoveWindow(hwnd, 0, 0, width, height, True)
 
# create a device context 
desktop_dc = win32gui.GetWindowDC(hdesktop) 
img_dc = win32ui.CreateDCFromHandle(desktop_dc) 
 
# create a memory based device context 
mem_dc = img_dc.CreateCompatibleDC() 
 
# create a bitmap object 
screenshot = win32ui.CreateBitmap() 
screenshot.CreateCompatibleBitmap(img_dc, width, height) 
mem_dc.SelectObject(screenshot) 
 
 
# copy the screen into our memory device context 
mem_dc.BitBlt((0, 0), (width, height), img_dc, (left, top),win32con.SRCCOPY) 
 

bmpinfo = screenshot.GetInfo()
bmpstr = screenshot.GetBitmapBits(True)
im = Image.frombuffer(
    'RGB',
    (bmpinfo['bmWidth'], bmpinfo['bmHeight']),
    bmpstr, 'raw', 'BGRX', 0, 1)

im.show()
# free our objects 
mem_dc.DeleteDC() 
win32gui.DeleteObject(screenshot.GetHandle())