There are someways to protect your copyrighted images. One way is use watermark image so when someone copy your image, it is hard to remove the watermark and they cannot use it for their own benefit without asking your permission. In other words, digital image watermark is one way of anti piracy technique to protect your image copyright.There are 2 types of digital image watermark, visible and invisible watermark. Visible watermark is embed your digital sign or logo to your original images. … Read more...