This example illustrates how you can add a watermark to a separate document section. The Rich Text Editor ships with the WatermarkManager that allows you to add text or image watermarks. This class is ...

Abstract: Due to the increasing popularity of video-sharing websites and social networking services, videos are frequently posted to the Internet. However, users must be careful when posting copyright ...

Abstract: The more the advanced image making tools become accessible, the more image forgery is proliferated in hardware and software across all these domains – forensics, journalism, authentication, ...