terminal glasses pixelart

x=4
br=0.5
file="bild"
t=peripheral.wrap("top")
t.clear()
color={}
color[" "]=0x0000FF
color["0"]=0xF0F0F0
color["1"]=0xF2B233
color["2"]=0xE57FD8
color["3"]=0x99B2F2
color["4"]=0xDEDE6C
color["5"]=0x7FCC19
color["6"]=0xF2B2CC
color["7"]=0x4C4C4C
color["8"]=0x999999
color["9"]=0x4C99B2
color["a"]=0xB266E5
color["b"]=0x3366CC
color["c"]=0x7F664C
color["d"]=0x57A64E
color["e"]=0xCC4C4C
color["f"]=0x191919


fp=fs.open(file,"r")
y=1
line=1
while line~=nil do
line=fp.readLine()
if line~=nil then
for i=1,#line do
--t.addText(i*1,y*1,"*",color[string.sub(line,i,i)])
t.addBox(i*x,y*x,x,x,color[string.sub(line,i,i)],br)
end
end
y=y+1
end