terminal glasses hex picture displayer

args={...}
l=4
br=1
xOff=200
yOff=0
file=args[1]
shell.run(file)
t=peripheral.wrap("top")
t.clear()

fp=fs.open(file,"r")
xMax=#color
yMax=#color[1]
for y=1,xMax do
for x=1,yMax do
--t.addText(i*1,y*1,"*",color[string.sub(line,i,i)])
t.addBox(y*l+xOff,xMax*l-x*l+yOff,l,l,color[x][y],br)

end
end
t.sync()