imageDrawer

local tArgs = {...}

local fileName = tArgs[1]

local mon = peripheral.find("monitor")
local ar = peripheral.find("arController")
local oldTerm = term.redirect(mon)
mon.setTextScale(0.5)
mon.setCursorPos(1,1)
mon.clear()
term.setCursorPos(1,1)
term.clear()
ar.clear()


local f, err = fs.open(fileName, "r")
assert(f, err)
local texData = textutils.unserialize(f.readAll())
f.close()

local W = tArgs[2]--fileData.size.X
local H = tArgs[3]--fileData.size.y

local pixelSize = tArgs[4]

print(W,H)

for y = 1, H do
    for x = 1, W do
        local col = texData[y * W + x]
        if col == nil then
            break
        end
        --print(string.format("%x", col))
        ar.fill(x * pixelSize, y * pixelSize, (x+1) * pixelSize, (y+1) * pixelSize, col)
        --os.sleep(0.1)
    end
end