OK…strange question from a potential customer of mine :
My question is a little bit technical so if you are not the best person to answer, could you please redirect me to the most appropriate contact.
We would like to use Aspose.Pdf within one of our project here and I have some questions before purchasing any license.
Actually we would like to use a library such as Aspose.Pdf in order to add watermarks on all pages of a document, the problem is that this process needs to be done on the fly when a user request a document.
There may be several users requesting documents at the same time and some document can be quite big (150-200 MB). Therefore we would like to know if it is possible with Aspose.Pdf to add watermark to all pages of a document without loading the whole document in memory?
Any idea ?