How to Print Borderless on an Epson 9800 / 7800 / 4800

For borderless printing, the Epson print engine enlarges the image size slightly (about 5 percent or a bit less) to ensure that the image is not printed with any white edges due to paper misalignment. You can minimize the clipping by resizing your image to actual paper size (e.g., 13" x 19", 4" x 6"), and then setting Print with Preview to center the image and print it at 96% of actual size. The clipping dialog still comes up (it will whenever you are printing in the printer's defined margins), but tell it OK. You can try using 95% if there is still too much clipping.