Epson Stylus Color 660 Manual page 73

Printing a watermark on your document
To print a watermark in the background of your printed
documents or images, select the Watermark check box in the Page
Layout dialog box.
Select the watermark you want to print from the Name list, then
select its position, size, color, and intensity. You can change the
position and size of the watermark by dragging it with your
mouse in the preview window on the left.
You can also add your own text-based or image-based
watermarks to the Name list. Follow these steps.
1. Click the Add/Del button beside the Name list. The following
dialog box appears.
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