(AutoIt) Add XMP MetaData to JPG or TIFF

Demonstrates how to add XMP metadata to a JPG or TIFF image that doesn't already have XMP metadata.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

; This example assumes the Chilkat API to have been previously unlocked.
; See Global Unlock Sample for sample code.

$oXmp = ObjCreate("Chilkat.Xmp")

Local $oXml

; The first step is to create a new XMP document, which is nothing
; more than XML.  The NewXmp method returns an XML document with
; the standard XMP boilerplate.  
$oXml = $oXmp.NewXmp()

; Add some properties...
Local $bSuccess = $oXmp.AddSimpleStr($oXml,"Iptc4xmpCore:Chilkat","Blah blah")
; If you wish to view the XML, save it to a file and review it
; with a text editor:
$bSuccess = $oXml.SaveXml("newXmp.xml")
If ($bSuccess <> True) Then
    ConsoleWrite($oXml.LastErrorText & @CRLF)
    Exit
EndIf

; To add the XMP to the JPG (or TIFF), simply load the JPG,
; append the XMP, and save:
$bSuccess = $oXmp.LoadAppFile("scream.jpg")
If ($bSuccess <> True) Then
    ConsoleWrite($oXmp.LastErrorText & @CRLF)
    Exit
EndIf

$bSuccess = $oXmp.Append($oXml)
If ($bSuccess <> True) Then
    ConsoleWrite($oXmp.LastErrorText & @CRLF)
    Exit
EndIf

$bSuccess = $oXmp.SaveAppFile("screamOut.jpg")
If ($bSuccess <> True) Then
    ConsoleWrite($oXmp.LastErrorText & @CRLF)
    Exit
EndIf