Photoshop cc 2020 tutorial showing how to quickly create two versions of a watermark of a signature that can be customized to ...

Stamping logos and adding watermarks to office documents is very familiar to users. When stamping documents, readers will easily identify which website the document comes from, especially the ability ...

Watermark theory is described in well known Digital Image Processing (Gonzalez) book. Current work offers new watermark embedding method. The algorithm keeps robustness to imrotate, imresize, imcrop ...