https://www.reddit.com/r/place/#x=725&y=240

image parser.linq

<Query Kind="Statements">
  <Reference>&lt;RuntimeDirectory&gt;\System.Net.Http.dll</Reference>
  <NuGetReference>Newtonsoft.Json</NuGetReference>
  <Namespace>System.Drawing</Namespace>
  <Namespace>System.Net.Http</Namespace>
</Query>

var source = "https://images.discordapp.net/.eJwNyFEOgyAMANC7cAA6LZbqbQgSJFFLaJd9LLv7fJ_v697jdJs7zLpuAHvTLGP3ajJSLb6K1LOk3tRnuSCZpXxc5TaFeY08IYeAExISU3iKMTIv9IpICz8Jn9Z9v6v7_QF_uiFA.o-3SRpCgiqN-u8fJNYzhi-0pRc4";
var client = new HttpClient();
var stream = await client.GetStreamAsync(source);
var image = (Bitmap)Image.FromStream(stream);

// $('.place-swatch').map(function(i,x) { return x.style['background-color'].replace(/rgb\((.+)\)/, '$1'); })
var colorIndexes = new[] 
    {
        "255, 255, 255",
        "228, 228, 228",
        "136, 136, 136",
        "34, 34, 34",
        "255, 167, 209",
        "229, 0, 0",
        "229, 149, 0",
        "160, 106, 66",
        "229, 217, 0",
        "148, 224, 68",
        "2, 190, 1",
        "0, 211, 221",
        "0, 131, 199",
        "0, 0, 234",
        "207, 110, 228",
        "130, 0, 128"
    }
    .Select(x => x.Split(',').Select(int.Parse).ToArray())
    .Select((x, i) => new 
    {
        Index = i,
        Color = Color.FromArgb(255, x[0], x[1], x[2])
    })
    .ToDictionary(x => x.Color, x => x.Index);

var map = new int[image.Height, image.Width];
for (int x = 0; x < image.Width; x++)
    for (int y = 0; y < image.Height; y++)
    {
        map[y, x] = colorIndexes[image.GetPixel(x, y)];
    }

//var json = Newtonsoft.Json.JsonConvert.SerializeObject(map)
//    .Replace("[[", "[\n\t[")
//    .Replace("],", "],\n\t")
//    .Replace("]]", "]\n]");

$@"
var image = [{string.Join(",", map.Cast<int>())}];
var target = {{
    x: 725, y: 240,
    width: {image.Width},
    height: {image.Height},
}};
".Trim().Dump();

paintbot.js

var image = [3,3,3,3,3,3,3,3,3,3,3,3,15,15,15,15,15,15,14,14,14,14,14,4,4,14,14,14,14,4,4,4,4,4,4,4,14,14,15,15,14,14,14,15,15,15,15,15,15,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,15,3,3,3,3,15,15,14,15,15,15,14,14,14,14,14,4,4,14,14,14,3,3,3,3,3,3,4,4,14,14,14,15,14,4,14,15,15,4,15,15,15,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,15,3,3,3,3,15,3,15,3,3,15,15,14,15,15,14,14,14,14,14,4,4,4,14,14,3,3,8,8,8,8,3,3,4,4,14,14,15,14,4,14,14,15,15,4,15,15,3,3,15,3,3,3,3,3,3,3,3,15,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,15,3,3,15,15,14,15,15,14,14,14,14,14,4,4,4,14,14,3,8,8,12,12,6,6,3,4,4,14,14,14,14,4,4,14,15,15,4,15,15,15,3,15,3,15,3,3,3,15,3,3,15,3,3,3,3,3,3,7,3,7,3,7,3,3,3,3,3,3,3,3,3,3,3,3,3,3,15,3,15,15,14,14,15,15,14,14,14,14,4,4,4,14,14,14,3,8,12,11,12,12,6,3,4,4,4,14,14,14,14,4,14,14,15,4,4,15,15,15,15,3,3,3,3,3,3,3,3,3,15,3,3,3,7,3,7,7,7,7,7,3,7,3,3,3,3,3,3,3,3,3,15,3,3,15,15,15,3,3,3,3,3,3,14,14,4,4,4,4,3,3,3,3,6,12,12,12,12,6,3,3,3,3,4,14,14,14,4,4,3,3,3,3,3,3,15,15,15,3,3,3,3,3,3,3,3,3,3,3,3,3,7,2,3,3,3,2,7,3,3,3,3,3,3,3,15,3,3,15,3,3,15,15,3,3,8,8,8,8,3,3,4,4,3,3,3,3,8,8,8,6,6,12,12,6,6,6,6,6,3,3,3,3,14,4,3,3,8,8,8,8,3,3,15,15,3,3,3,3,15,3,3,3,3,3,3,7,7,2,3,1,1,1,3,2,7,7,3,3,3,3,3,3,15,3,3,3,3,15,15,3,8,8,5,5,6,6,3,3,3,3,8,8,8,7,7,7,7,6,6,6,6,7,7,7,7,6,6,6,3,3,3,3,8,8,10,10,6,6,3,15,15,3,3,3,3,15,3,3,3,3,3,3,3,7,3,1,3,3,3,3,3,7,3,3,3,3,3,3,3,15,3,3,3,15,15,14,3,8,5,4,5,5,6,8,8,8,8,7,7,7,0,0,0,0,7,7,7,7,0,0,0,0,7,7,7,6,6,6,6,8,10,9,10,10,6,3,14,15,15,3,15,3,15,3,3,3,3,3,3,7,7,3,1,3,3,1,1,3,7,7,3,3,3,3,3,3,15,3,3,3,15,15,14,3,6,5,5,5,5,6,7,7,7,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,7,7,7,6,10,10,10,10,6,3,14,15,15,3,3,3,15,3,3,3,3,3,3,3,7,3,1,3,3,3,1,3,7,3,3,3,3,3,3,3,15,3,3,3,15,15,14,3,6,6,5,5,6,6,7,3,3,3,5,0,3,0,0,3,3,3,0,3,0,3,0,0,0,0,0,5,5,3,3,7,6,6,10,10,6,6,3,14,15,15,3,3,15,15,3,3,3,3,3,3,7,7,2,3,1,1,1,3,2,7,7,3,3,3,15,3,3,15,15,3,15,15,14,4,3,3,6,6,6,6,7,5,3,5,3,5,3,0,3,0,0,3,0,0,3,0,3,0,0,3,3,3,5,5,3,5,5,7,6,6,6,6,3,3,4,14,15,3,3,15,14,3,3,3,3,3,3,3,3,7,2,3,3,3,2,7,3,3,3,3,3,3,3,3,15,15,15,15,15,14,4,3,8,7,7,7,7,0,5,3,3,3,5,3,3,3,0,0,3,0,0,3,3,3,0,0,3,5,3,5,3,3,3,5,0,7,7,7,7,6,3,4,14,14,15,3,15,14,3,3,15,3,15,3,3,7,3,7,7,7,7,7,3,7,3,3,3,3,3,3,15,15,14,15,15,15,14,3,3,8,7,0,0,0,0,0,3,5,5,5,3,5,3,0,0,3,0,0,3,0,3,0,0,3,3,3,5,5,3,5,0,0,0,0,0,7,6,3,3,4,14,15,15,15,14,15,3,15,3,3,15,3,3,3,7,2,7,2,7,2,3,3,3,3,3,3,3,15,15,14,15,15,14,3,3,8,7,0,0,0,0,0,0,0,5,5,5,5,5,5,5,0,0,0,0,0,0,0,0,5,5,5,5,5,5,5,0,0,0,0,0,0,0,7,6,3,3,14,15,15,14,14,15,3,15,15,3,15,3,3,3,3,2,2,2,2,2,3,3,3,3,3,3,3,15,15,14,15,15,14,3,8,7,3,3,3,3,3,3,3,3,0,5,5,5,5,5,5,3,3,3,3,3,3,3,3,5,5,5,5,5,5,3,3,3,3,3,3,3,3,0,7,6,3,15,15,15,14,15,15,15,15,15,3,3,3,3,2,2,2,1,1,1,2,2,2,3,3,3,3,3,3,3,14,14,15,3,3,8,7,0,3,3,3,3,3,3,3,0,0,5,5,5,5,5,5,5,3,3,3,3,5,5,5,5,5,5,5,0,0,3,3,3,3,3,3,3,0,7,6,3,3,15,14,14,3,3,3,15,15,15,3,3,3,3,2,1,3,3,3,3,2,3,3,3,3,3,3,8,3,3,3,14,3,8,7,0,0,3,3,0,0,0,0,3,0,3,3,5,5,5,3,3,5,5,3,3,5,5,3,3,5,5,5,0,0,0,3,3,0,0,0,0,3,0,0,7,6,3,14,3,3,3,8,3,14,15,15,15,3,3,2,2,1,3,3,1,1,2,2,3,3,3,3,3,6,8,8,3,3,3,6,7,0,0,3,3,0,0,0,0,0,0,3,3,0,5,5,3,3,5,5,3,3,5,5,3,3,5,5,0,0,0,0,3,3,0,0,0,0,0,0,0,7,6,3,3,3,8,8,6,3,14,15,15,15,3,3,3,2,1,3,3,3,1,2,3,3,3,3,3,3,6,6,6,8,8,3,6,7,0,0,3,3,0,0,0,0,0,0,3,3,0,0,5,3,3,5,5,3,3,5,5,3,3,5,0,0,0,0,0,3,3,0,0,0,0,0,0,0,7,6,3,8,8,6,6,6,3,14,14,15,15,3,3,2,2,2,1,1,1,2,2,2,3,3,3,3,3,3,8,8,6,6,6,7,0,0,0,3,3,0,0,0,0,0,0,3,3,3,0,3,3,3,5,5,3,3,5,5,3,3,0,0,0,0,0,0,3,3,0,0,0,0,0,0,0,0,7,6,6,6,8,8,3,3,14,14,15,15,3,3,3,3,2,2,2,2,2,3,3,3,3,3,3,15,3,6,6,8,8,7,7,7,7,0,3,3,3,3,3,0,0,0,0,3,3,0,3,3,5,5,5,3,3,5,5,3,3,5,0,0,0,0,0,3,3,3,3,3,0,0,0,7,7,7,7,8,8,6,6,3,15,14,14,15,15,3,3,3,6,2,6,2,6,2,3,3,3,3,3,3,15,3,3,8,6,7,6,6,6,6,7,3,3,3,3,3,0,0,0,0,0,3,3,3,5,5,5,5,3,3,5,5,3,3,5,5,0,0,0,0,3,3,3,3,3,0,0,7,6,6,6,6,7,6,8,3,3,15,14,14,15,3,3,6,3,7,7,7,7,7,3,6,3,3,3,3,3,15,15,3,6,7,6,6,2,2,6,6,3,3,0,0,0,0,0,0,0,0,3,3,3,5,5,5,5,3,3,5,5,3,3,5,5,5,0,0,0,3,3,0,0,0,0,7,6,6,2,2,6,6,7,6,3,15,15,14,15,15,3,6,7,7,6,6,7,6,6,7,7,6,3,3,3,15,15,15,3,3,3,6,2,1,2,2,6,3,3,0,0,0,0,0,0,0,3,3,5,3,3,5,5,0,3,3,0,5,3,3,5,5,5,5,0,0,3,3,0,0,0,7,6,6,2,1,2,2,6,3,3,3,15,15,14,15,3,3,3,7,6,3,3,7,3,3,6,7,3,3,3,3,15,15,15,15,3,6,2,1,2,2,2,2,3,3,0,0,0,0,0,0,3,3,3,5,3,3,3,0,0,3,3,0,0,3,3,5,5,5,5,5,0,3,3,0,0,0,7,6,2,1,2,2,2,2,6,3,4,15,14,15,15,3,6,7,6,3,3,1,1,1,3,3,6,7,6,3,3,15,15,15,4,3,6,2,2,2,2,2,2,3,3,7,0,0,0,3,5,3,3,5,5,5,3,3,0,0,3,3,0,0,3,3,5,5,5,5,3,5,3,3,0,0,0,7,3,2,2,2,2,2,2,6,3,4,15,15,15,15,3,3,7,6,3,1,3,3,3,3,3,6,7,3,3,3,15,15,15,4,3,6,6,2,2,2,2,8,3,3,3,3,3,3,3,5,3,3,5,5,5,3,3,0,0,3,3,0,0,3,3,3,3,3,3,3,5,3,3,3,3,3,3,3,6,2,2,2,2,8,6,3,4,15,14,15,15,3,6,7,7,7,1,3,3,1,1,7,7,7,6,3,3,15,15,15,4,3,3,6,6,2,2,8,6,3,3,3,3,3,3,3,5,3,3,5,5,0,3,3,0,0,3,3,0,0,3,3,3,3,3,3,3,5,3,3,3,3,3,3,3,6,6,2,2,8,6,3,3,4,15,14,15,15,3,3,7,6,3,1,3,3,3,1,3,6,7,3,3,3,15,15,15,4,14,3,3,6,8,8,6,3,6,6,6,7,5,5,5,5,5,5,5,0,0,0,0,0,0,3,3,0,0,0,0,0,0,5,5,5,5,5,5,5,7,6,6,6,3,6,8,8,6,3,3,14,4,4,14,15,15,3,6,7,6,3,3,1,1,1,3,3,6,7,6,3,3,15,15,15,4,14,14,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,14,14,4,14,15,15,3,3,3,7,6,3,3,7,3,3,6,7,3,3,3,3,15,15,15,4,14,14,3,7,8,8,7,7,8,7,7,8,7,7,8,7,7,7,7,7,7,7,7,7,8,8,8,8,8,7,8,8,8,7,8,8,8,7,7,8,7,7,8,8,8,7,8,7,8,7,3,14,14,4,4,15,15,3,3,6,7,7,6,6,7,6,6,7,7,6,3,3,3,15,15,15,4,4,3,3,3,8,3,3,8,8,8,3,8,3,3,8,3,3,8,8,8,3,8,8,3,8,3,3,3,8,3,8,3,8,3,3,8,3,3,8,8,8,3,3,8,3,3,8,3,8,3,3,3,14,4,4,15,15,3,3,3,6,3,7,7,7,7,7,3,6,3,3,3,3,3,15,15,15,4,3,7,7,8,8,7,8,7,8,7,8,7,7,8,7,7,8,7,8,7,8,7,7,8,7,8,7,8,7,8,8,7,7,7,8,7,7,8,7,8,7,7,8,7,7,8,8,8,7,7,3,14,4,4,15,15,3,3,3,3,3,6,3,6,3,6,3,3,3,3,3,3,3,15,15,15,4,3,3,3,8,3,3,8,8,8,3,8,3,3,8,3,3,8,3,8,3,8,8,3,8,3,3,3,8,3,8,3,8,3,3,8,3,3,8,8,8,3,3,8,3,3,8,3,8,3,3,3,14,4,15,15,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,15,15,15,14,3,7,8,7,7,8,7,8,7,8,8,7,8,8,7,8,8,8,7,8,7,7,8,8,8,8,8,7,8,7,8,7,8,8,8,7,8,7,8,7,7,8,7,7,8,7,8,7,3,14,14,4,15,15,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3];
var target = {
    x: 725, y: 277,
    width: 77,
    height: 37,
};


// credit: https://gist.githubusercontent.com/Nemilar/
var colorsABGR = [];
var placed = 0;

// hooks
var client;
var canvasse;
var jQuery;

var test = 0;

r.placeModule("Flag", function(e){
  client = e("client");
  canvasse = e("canvasse");
  jQuery = e("jQuery");

  for(var i=0; i<client.palette.length; i++){
    colorsABGR[i] = client.getPaletteColorABGR(i);
  }

  // Start
  if(!test){
    attempt();
  } else {
    testDraw();
  }
});



function attempt(){
  var incorrectPixels = [];
  var toWait = client.getCooldownTimeRemaining();
  if(toWait===0){
     for(var i=0; i<image.length; i++){
        if(image[i] === -1){
          continue;
        }
        var targetPoint = getPoint(i);
        var pixelColor = getPixel(targetPoint.x, targetPoint.y);
        if(pixelColor !== colorsABGR[image[i]]){
        	incorrectPixels = incorrectPixels.concat(i);
        	console.log("Identified a wrong pixel, #" + i);

        }

     }
  
    var pixToFix = incorrectPixels[Math.floor(Math.random() * incorrectPixels.length)];
    console.log("Found " + incorrectPixels.length + " wrong tiles.  Fixing one (# " + pixToFix + ")");

    var targetPoint = getPoint(pixToFix);

    client.setColor(image[pixToFix]);
    client.drawTile(targetPoint.x, targetPoint.y);

    console.log('Pixel Placed at: (' + targetPoint.x + ',' + targetPoint.y + ')');
  }
  setTimeout(attempt, toWait + Math.round(Math.random() * 1500));
}

function testDraw(){
  for(var i=0; i<image.length; i++){
    if(image[i] === -1){
      continue;
    }
    var targetPoint = getPoint(i);
    canvasse.drawTileAt(targetPoint.x, targetPoint.y, colorsABGR[image[i]]);
  }
}

function getPoint(i){
  var x = i % target.width;
  return {
    x: target.x + x,
    y: target.y + (i - x) / target.width - target.height
  };
}

function getPixel(x, y){
  return canvasse.writeBuffer[canvasse.getIndexFromCoords(x, y)];
}