local monitor = peripheral.find("monitor")
local surface = dofile("surface")
monitor.setTextScale(0.5)
local w,h = monitor.getSize()
local screen = surface.create(w,h)
local display = surface.load("beer.nfp")
screen:drawSurface(display,0,0)
monitor.setPaletteColor(colors.red, 0xffffff)
monitor.setPaletteColor(colors.green, 0xc4c4c4)
screen:output(monitor)