Modifying PDFs

Uwe wrote - >The FDF function can be used for it. Could you please provide an example (or point me to documentation) explaining how this would work. I looked into this back in PDFlib 2.0 and I was told this was not possible. What I want to do is: take file A.pdf from the webserver disk. Write some text across it (ideally a transparent gif or similar watermark like effect, but anything would be fine). Serve it up with appropriate headers (content type, disposition etc) so that the browser launches the acrobat reader. I checked the archives on this when I was first looking but may have missed something since I gave up. This would be a big help. Thanks. Sincerely, John Parker -- John Parker, Design Engineer, Snorkel International Ph: 816/676-6419 Fax: 785/989-3556