djdjdj,
djdjdj wrote:
> the image is applied to the digital signature background with no issue and
> the transparency is applied correctly. However, the image is still
> stretched to the width and height of the digital signature field.
(I assume, iTextSharp and iText essentially work identically here.)
If you merely set the PdfSignatureAppearance image attribute, you leave the
very layouting to that class, and the layouting is done by stretching the
image to fill all the field (scaled according to the imageScale attribute),
cf the method getAppearance(), if (app[2] == null) {...}. Thus, the
behaviour you report is to be expected. If you want to layout it by
yourself, you can do so by requesting the appropriate layer (layer 2, I
presume) and edit it according to your preferences.
Regards, Michael.
PS: Quite a similar question was asked very recently, cf.
http://itext-general.2136553.n4.nabble.com/PdfSignatureAppearance-question-tt2234549.html
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