mORMot Open Source

jccordeiro

Member

Registered: 2012-10-10

Posts: 8

watermark

I need to make a watermark in a PDF File, like a Ex Libris ...

I Need to open a PDF file and, page by page, mix another image in the page like watermark.

I can to do it in .JPG file using Mask ( imagejpg.Canvas.CopyMode := cmSrcPaint )

Well, I need to get a .PDF file and transform it, page by page in JPEG ( page1.jpg , page2.jpg, page3.jpg, ... ) and remount the PDF from the .jpg files ( page1.jpg , page2.jpg, page3.jpg, ... ) .

Anyone know the 'route' ?

Thanks

ab

Administrator

From: France

Registered: 2010-06-21

Posts: 14,237

Website

Re: watermark

This is a question answered several times here.

In short, there is only a PDF writer, no PDF reader available in the library.
So you won't be able to read the content at first.

You have several tools at hand (including free and command-line versions) to perform the task.

jccordeiro

Member

Registered: 2012-10-10

Posts: 8

Re: watermark

Thanks ... I did not find a manual and I searched some key-words but I have not found answers ...

thanks anyway