PHP getimagesize alternative

[Terenz]

Hi guys, There is an equivalent of getimagesize in autoit?

http://php.net/manual/en/function.getimagesize.php

I don't want to know the size of the image, but to know if a file is an image or not.

Like:

File.txt --> Renamed in File.jpg --> Check --> Not an image but TXT file

File2.html --> Renamed in File.png --> Check --> Not an image but html file

etc.

File3.jpg --> Check --> Is an image

Thanks to all

[guinness]

_GDIPlus_ImageGetType?

[Terenz]

I don't have understand how to load a file

#include <GDIPlus.au3>

_GDIPlus_Startup()

$hBitmap = @ScriptDir & "\file.jpg"
$hImage = _GDIPlus_BitmapCreateFromHBITMAP($hBitmap)
ConsoleWrite(_GDIPlus_ImageGetType($hImage))

_GDIPlus_Shutdown()

How to load a file as hbitmap? Or what is the correct method? _ImageGetType want an "image object"

Edited June 27, 2013 by Terenz

[FireFox]

Hi,

Come on... search in the _GDIPlus* functions...

#include <GDIPlus.au3>

_GDIPlus_Startup()

Local $hBmp = _GDIPlus_BitmapCreateFromFile(@ScriptDir & "\test.jpg")

Switch _GDIPlus_ImageGetType($hBmp)
    Case $GDIP_IMAGETYPE_UNKNOWN
        ConsoleWrite("Non bitmap file or not identified as bitmap by GDI+" & @CrLf)
    Case $GDIP_IMAGETYPE_BITMAP
        ConsoleWrite("Bitmap types: BMP, PNG, GIF, JPEG, TIFF, ICO, EXIF" & @CrLf)
    Case $GDIP_IMAGETYPE_METAFILE
        ConsoleWrite("Metafile types: EMF, WMF" & @CrLf)
    Case -1
        ConsoleWrite("error" & @CrLf)
EndSwitch

_GDIPlus_ImageDispose($hBmp)

_GDIPlus_Shutdown()

Edit: Added indents.

Br, FireFox.

Edited June 27, 2013 by FireFox

[Terenz]

I have searched for image and object, not bitmap

Thanks to both

[guinness]

It can be daunting, that's why it's best just to scroll through the help file and become acquainted with its awesome power.