All of us know that the best way to protect your digital photos on the Internet is by watermarking them, but sometimes to place the watermark on the photos is not enough to secure your photos. For example, look at these pictures.
|Original photo with a small watermark in the center|
|We removed the watermark but added significant watermark footprint|
We removed the watermark using photo editing software. Remaining defects on the restored picture are so invisible that the photo can be easily stolen.
Does it mean that watermarks in general are insecure? Continue reading