In the digital age, copying an image takes less than a second. A "right-click + save" is all it takes for a stranger to download your photography, your artwork, or your business designs and use them without your permission. For creators, this is a major problem. How do you share your work with the world while maintaining ownership? How do you ensure that if your image goes viral, your name travels with it? The answer is the watermark. A watermark is a digital stamp—a visible overlay of text or a logo—placed on top of a photo. It serves as a claim of ownership, a brand advertisement, and a deterrent against theft. However, adding a watermark image is not just about slapping a name in the corner. Place it poorly, and a thief can crop it out. Make it too opaque, and you ruin the viewing experience. In this comprehensive guide, we will explore the art and science of digital watermarking, how to do it correctly, and how to balance protection with presentation. 1. What is a Digital...