#include <GDIPlus.au3>
#include <GUIConstantsEx.au3>
#include <ScreenCapture.au3>
#include <WinAPIHObj.au3>

Example()

Func Example()
        Local $hBMP = _ScreenCapture_Capture()

        Local $hGUI = GUICreate("GDI+", 400, 400)
        GUISetState(@SW_SHOW)

        _GDIPlus_Startup()
        Local $hGraphics = _GDIPlus_GraphicsCreateFromHWND($hGUI) ;Create a graphics object from a window handle
        Local $hBmp_Buffer = _GDIPlus_BitmapCreateFromGraphics(400, 400, $hGraphics)
        Local $hGfx_Buffer = _GDIPlus_ImageGetGraphicsContext($hBmp_Buffer)

        Local $hBitmap = _GDIPlus_BitmapCreateFromHBITMAP($hBMP)

        Local $hMatrix1 = _GDIPlus_MatrixCreate()
        _GDIPlus_MatrixTranslate($hMatrix1, 200, 200)
        Local $hMatrix2 = _GDIPlus_MatrixCreate()
        _GDIPlus_MatrixTranslate($hMatrix2, 200, 200)

        Local $hPath = _GDIPlus_PathCreate()
        For $i = 0 To 300 Step 24
                _GDIPlus_PathAddEllipse($hPath, -$i, -$i, $i * 2, $i * 2)
        Next

        Local $hRegion = _GDIPlus_RegionCreate()
        _GDIPlus_RegionCombinePath($hRegion, $hPath, 4)

        Local $hTimer = TimerInit()
        ; Loop until the user exits.
        Do
                If TimerDiff($hTimer) > 20 Then
                        _GDIPlus_GraphicsResetClip($hGfx_Buffer)
                        _GDIPlus_GraphicsClear($hGfx_Buffer, 0x33FFAA00)

                        _GDIPlus_MatrixRotate($hMatrix1, 1)
                        _GDIPlus_MatrixRotate($hMatrix2, -1)

                        _GDIPlus_GraphicsSetTransform($hGfx_Buffer, $hMatrix1)
                        _GDIPlus_GraphicsSetClipRegion($hGfx_Buffer, $hRegion)
                        _GDIPlus_GraphicsDrawImage($hGfx_Buffer, $hBitmap, -300, -300)

                        _GDIPlus_GraphicsSetTransform($hGfx_Buffer, $hMatrix2)
                        _GDIPlus_GraphicsSetClipPath($hGfx_Buffer, $hPath)
                        _GDIPlus_GraphicsDrawImage($hGfx_Buffer, $hBitmap, -300, -300)

                        _GDIPlus_GraphicsDrawImage($hGraphics, $hBmp_Buffer, 0, 0)
                        $hTimer = TimerInit()
                EndIf
        Until GUIGetMsg() = $GUI_EVENT_CLOSE

        ; Clean up resources
        _GDIPlus_RegionDispose($hRegion)
        _GDIPlus_PathDispose($hPath)
        _GDIPlus_MatrixDispose($hMatrix1)
        _GDIPlus_MatrixDispose($hMatrix2)
        _GDIPlus_BitmapDispose($hBitmap)
        _WinAPI_DeleteObject($hBMP)
        _GDIPlus_GraphicsDispose($hGfx_Buffer)
        _GDIPlus_BitmapDispose($hBmp_Buffer)
        _GDIPlus_GraphicsDispose($hGraphics)
        _GDIPlus_Shutdown()
EndFunc   ;==>Example