Get the image width
#include <GDIPlus.au3>
_GDIPlus_ImageGetWidth ( $hImage )
| $hImage | Handle to an image object |
| Success: | an image width, in pixels. |
| Failure: | -1 and sets the @error flag to non-zero, @extended may contain GPSTATUS error code ($GPIP_ERR* see GPIPlusConstants.au3). |
Search GdipGetImageWidth in MSDN Library.
#include <GDIPlus.au3>
#include <GUIConstantsEx.au3>
#include <ScreenCapture.au3>
#include <WinAPIHObj.au3>
Example()
Func Example()
Local $hBitmap, $hClone, $hImage, $iX, $iY
; Initialize GDI+ library
_GDIPlus_Startup()
; Capture 32 bit bitmap
$hBitmap = _ScreenCapture_Capture("")
$hImage = _GDIPlus_BitmapCreateFromHBITMAP($hBitmap)
; Create 24 bit bitmap clone
$iX = _GDIPlus_ImageGetWidth($hImage)
$iY = _GDIPlus_ImageGetHeight($hImage)
$hClone = _GDIPlus_BitmapCloneArea($hImage, 0, 0, $iX, $iY, $GDIP_PXF24RGB)
; Save bitmap to file
_GDIPlus_ImageSaveToFile($hClone, @MyDocumentsDir & "\GDIPlus_Image.bmp")
; Clean up resources
_GDIPlus_ImageDispose($hClone)
_GDIPlus_ImageDispose($hImage)
_WinAPI_DeleteObject($hBitmap)
; Shut down GDI+ library
_GDIPlus_Shutdown()
ShellExecute(@MyDocumentsDir & "\GDIPlus_Image.bmp")
EndFunc ;==>Example