I see alot of people add a copyright stamp and their name to their images. I personally have a msater clause in each gallery of my SmugMug site advising that all images are copyright and belong to Nicholas Navarro (me of course).
Is it absolutely necessary to have the copyright notice on each image or is my master clause sufficient?
If I absolutely have to add a copyright notice to each image what is the best Photoshop based method of doing so?
Any advice is appreciated.