Putting a Watermark In Photo

Watermarking is the process of embedding information into a digital signal in a way that is difficult to remove. If the signal is copied, then the information is also carried in the copy. The application of watermarking is in copyright protection systems, which are intended to prevent or deter unauthorized copying of digital media. Picture above shows an image with a visible digital watermarking at the bottom right. It is important to put a watermark in the captured photo, so that other people will not be able to use the picture and claim as theirs. They may use it as a reference by stating the source of the picture and with our permission allowed