Create an image with GDI+

[Tolf]

Hi

In my script, I have to create an image with GDI+ and I do this :

Func CreateImage($width, $height, ByRef $h_image, ByRef $h_graphic)
    Local $hwndtemp = GUICreate("", $width, $height)
    
    $h_bitmap = _ScreenCapture_CaptureWnd("", $hwndtemp, 0, 0, $width, $height)
    $h_image = _GDIPlus_BitmapCreateFromHBITMAP($h_bitmap)
    $h_graphic = _GDIPlus_ImageGetGraphicsContext($h_image)
    _GDIPlus_GraphicsClear($h_graphic, 0xFFFFFFFF)
    
    GUIDelete($hwndtemp)
EndFunc

...but I think it is not the best way to create an image (using a window ).

So how can I create my image without using a window ?

Thank you for answering !

Edited July 31, 2008 by Tolf

[Tolf]

No ideas ?

[Zedna]

_WinAPI_CreateBitmap()

Func CreateImage($width, $height, ByRef $h_image, ByRef $h_graphic)    
    $h_bitmap = _WinAPI_CreateBitmap($width, $height)
    $h_image = _GDIPlus_BitmapCreateFromHBITMAP($h_bitmap)
    $h_graphic = _GDIPlus_ImageGetGraphicsContext($h_image)
    _GDIPlus_GraphicsClear($h_graphic, 0xFFFFFFFF)
EndFunc

Edited August 1, 2008 by Zedna

[Tolf]

Thx

I didn't search in WinAPI

[Zedna]

Thx

I didn't search in WinAPI

WinAPI includes also standard GDI functions (not GDI+)