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Loading PDF document in aspose.pdf.pdf

Aspose.PDF Product Family
#1

Hi,

As we use New aspose.word.document(fileName as string) for loading word file in aspose.word.document, how to load pdf file in new aspose.pdf.pdf. there are 2 constructors for aspose.pdf.pdf i.e. new() and new(docStream as System.IO.FileStream)

Thanks,

Ajay

#2

Hi,

You can not load an existing PDF into Aspose.Pdf. The constructor is for specifying the output stream. For modifying existing pdf file please use Aspose.Pdf.Kit.

Thanks

#3

If we load the PDF file using aspose.pdf.pdf(stream as FileStream) then can we edit it (adding watermark) and save it ????

I tried to do this but the existing pdf become blank.

Thank,

#4

Hi,

Like I have said, an existing pdf can not be modified with Aspose.Pdf. Please look at http://www.aspose.com/documentation/file-format-components/aspose.pdf.kit-for-.net-and-java/add-watermark.html for information on how you can use Aspose.Pdf.Kit to add watermark to existing pdf.

Thanks.