Apending data to an existing pdf document

Aspose.PDF Product Family
1

Hi

I have recently downloaded the trial version of Aspose PDF, I am attempting to append an image onto an already existing PDF file.

I have had a play about with adding images as paragraphs to sections, but this overwrites all the existing data in the pdf file with the new image.

Is what I am trying to do possible with Aspose PDF?

Can anybody point me in the right direction?

cheers
Dee

2

Dear Dee,

Thank you for considering Aspose.

Aspose.Pdf is used to grnerate PDF from scratch and it does not support appending image into existing PDF. I really wonder how do you add the image into existing PDF.

You should use Aspose.Pdf.Kit (refer to Adhere Image).

3

Hi Tommy

Thanks for your reply, that worked great.

Now the only problem I have is that the image location is going to be changing per document.
I will need to come up with someway of capturing the y co-ords at run time, and then using the mend functionality.

regards
Dee

4

Dear Dee,<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

Thanks for considering Aspose.

Images can also be added to Pdf as a stamp. PdfFileStamp Class represents a class for adding watermark or background on the page, which is represented by the class Stamp; it can be text, image and other Pdf file's page.

PageHeight & PageWidth Gets the page's height/width of Pdf file which you want to be stamped. That can help you regarding your query for capturing y-coordinates at run time. BindImage method of Stamp Class Binds an image as stamp content & finally calling AddStamp method of PdfFileStamp Class to add stamp at the specified pages of Pdf file.

Kindly visit AddStamp to see a sample code for adding stamp at the specified pages of pdf file. For a list of all members of PdfFileStamp class, see PdfFileStamp Members.