What do you mean "change the signature object"? Change it in what way?!?!?!
From: Suladna [mailto:[email protected]]
Sent: Saturday, June 20, 2009 6:01 AM
To: Post all your questions about iText here
Subject: Re: [iText-questions] Sign a PDF using a scanned signature
I'm not so high on this.. do you have any example on how to change the
signature image using XObject? (or n2 layer)
/Sul
--- On Fri, 6/19/09, Leonard Rosenthol <[email protected]> wrote:
From: Leonard Rosenthol <[email protected]>
Subject: Re: [iText-questions] Sign a PDF using a scanned signature
To: "Post all your questions about iText here"
<[email protected]>
Date: Friday, June 19, 2009, 9:38 AM
Be aware that using the "n layers" models for signature appearances is NOT
RECOMMENDED by Adobe (hasn't been since PDF 1.6). Instead we recommend you just
use a simple XObject for whatever goes in there.
-----Original Message-----
From: Bruno Lowagie
[mailto:[email protected]<http://us.mc573.mail.yahoo.com/mc/[email protected]>]
Sent: Friday, June 19, 2009 9:33 AM
To: Post all your questions about iText here
Subject: Re: [iText-questions] Sign a PDF using a scanned signature
Suladna wrote:
> Hi!
>
> I have read the "How to sign a PDF using iText and iTextSharp" and have
> succesfully signed a PDF document through iText.
>
> But I have not succeeded to sign using a scanned signature (an image),
> something which can be done in Adobe Acrobat. Is it possible to do this
> using iText?
You need to change the n2 layer in the appearance.
It's possible, but there's no documentation available on how to do this.
br,
Bruno
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Check out the new simplified licensing option that enables unlimited
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http://p.sf.net/sfu/businessobjects
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