A4 borderless printing with Epson 7900
I have been using the 7900 for a while, and while borderless printing works great for larger sizes (A3+ and above), the printer driver doesn't support printing on A4 sheets without the white borders.
I'd love to be able to do this, for the purpose of producing photobooks (I use those print-and-bind-it-yourself types from Permajet or Hahnemuhle, along with Ilford duo paper which only comes in sheets). With that driver limitation in mind, I have to either buy A3+ sheets and then print and crop to A4 size (it doesn't even support A3 borderless), or use a smaller printer that does borderless A4 (but then again I won't be using the Ultrachrome Inks).
Does anybody know of a workaround to be able to do that? Would using a third party program or RIP offer a solution?