buyiyang

@echo off
for /f "tokens=1-2" %%a in ('wmic path Win32_VideoController get CurrentHorizontalResolution^,CurrentVerticalResolution') do (
    if not "%%b"=="" (
        set /a w=%%a/2
        set /a h=%%b/2
    )
)
echo,%w%>D:\1.TXT
echo,%h%>>D:\1.TXT
pause
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