#Include <GDIPlus.au3>
#Include <WinAPI.au3>
_GDIPlus_Startup()
$hBitmap = _WinAPI_CreateSolidBitmap(0, 0xFFFFFF, 200, 200)
$hImage = _GDIPlus_BitmapCreateFromHBITMAP($hBitmap)
_WinAPI_DeleteObject($hBitmap)
$hGraphic = _GDIPlus_ImageGetGraphicsContext($hImage)
$hBrush = _GDIPlus_BrushCreateSolid(0xFFFF0000)
_GDIPlus_GraphicsFillEllipse($hGraphic, 100, 50, 3, 3, $hBrush)
_GDIPlus_ImageSaveToFile($hImage, @ScriptDir & '\1.gif')
_GDIPlus_GraphicsDispose($hGraphic)
_GDIPlus_BrushDispose($hBrush)
_GDIPlus_ImageDispose($hImage)
_GDIPlus_ShutDown()