logohost.lua

local image = false

function loadImage(imgfile)

  local file = fs.open(imgfile,"r")
  local _layers = textutils.unserialise(file.readAll())
  file.close()

  local layers = {}

  for i, l in ipairs(_layers) do

      for x = 1,#l.Pixels[5] do
          local ch = l.Pixels[5]:sub(x,x)
          if ch == " " then
              pixel = {}
              print(x.." X:")
          else
              local hch = tonumber(ch,16)
              if hch then
                  print(x.." X:  "..math.pow(2,hch))
              end
          end
      end
      print(l.BackgroundColour)
      print(l.Index)
  end

end



loadImage("tests/kate")