Currently the Epson command [GS v 0] is used to print the template on the printer. In theory this command is a "obsolete command" but it seems like most printer still have it for backward compatibility.
It is recommended to use graphics function (GS ( L <Function 50> and GS ( L / GS 8 L <Function 112> )
So it might be a good idea to check out the other image printing commands in the future.
Currently the Epson command [GS v 0] is used to print the template on the printer. In theory this command is a "obsolete command" but it seems like most printer still have it for backward compatibility.
So it might be a good idea to check out the other image printing commands in the future.