In this a DFT based Digital Image Watermarking Scheme is developed. Digital image watermarking is a technology for imperceptibly embedding various types of information into an image. The biggest challenge for image watermarking is manipulations and distortions of the images. These manipulations include changing the brightness/contrast levels, resizing, cropping, and noise addition. Here the work is to develop robust watermarking algorithms so as to recover the inserted watermark from the manipulated or attacked watermarked image.