|I just want to make something clean. Invisible watermark that you hold up to a light to reveal itself and a Photoshop watermark with a regular printer are different.|
Listen to wizard-fred. A watermark from Photoshop is simply changing the opacity of the image to make it seem diluted like adding water to an image. Watermark.
Having an image appear when being help to a light source is completely different and CANNOT be achieved with a simple Epson MFP.
AMD Phenom II X2 550 @ 3.11
Patriot PC2-6400 4Gig
Seagate 160Gig SATA
Seagate 320Gig SATA