This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
Does anyone knows a java library that can apply watermarking on file types such as PDF and TIFF? I found some java library (e.g. iText, Aspose.Pdf) which able to watermark but it's only limited to pdf files. I want it also to work with TIFF.