There have been a few questions on SO about emulating a ZPL printers etc, but all of them require some native application or a an app. (see here: Emulate ZPL printer )
My Question: Is it possible to emulate the EPL2 printer language to render a .png on a unix machine via code?
You'd have to code an app to do it. As far as I know, Zebra hasn't released the fonts built into the printer though, so it would be very tedious...