Make the server work.

.gitignore

@@ -1 +1,3 @@
 node_modules/
+.DS_Store
+images/*

server.js

@@ -173,32 +173,30 @@ var radial = function(ctx,width,height){
 
 var Canvas = require('canvas');
 var express = require('express');
+var fs = require('fs');
 
 var app = express();
 
+app.use(express.static(__dirname + '/images'));
+
 app.get('/:width', function(req, res) {
 
-  var width = Math.min(1000, Math.max(0, parseInt(req.params.width) || 500));
-  var height = width;
-
-
-  var Canvas = require('canvas')
-    , Image = Canvas.Image
-    , canvas = new Canvas(width, height)
-    , ctx = canvas.getContext('2d');
-
+    var width = 200;
+    var height = 200;
+    var Canvas = require('canvas');
+    var Image = Canvas.Image;
+    var canvas = new Canvas(width, height);
+    var ctx = canvas.getContext('2d');
     textIcon(canvas, width, height);
-  res.send(canvas.toDataURL());
-  /*  
     var img = new Buffer(canvas.toDataURL(), 'base64');
-    console.log(img.length);
+    var fileName = "fox" + Math.floor(Math.random() * 10000) + ".png";
 
-   res.writeHead(200, {
-     'Content-Type': 'image/png',
-     'Content-Length': img.length
+    fs.writeFile(__dirname + '/images/' + fileName, canvas.toBuffer(), function(err) {
+        console.log('error', err);
     });
-   res.end();
-   */
+
+    console.log(fileName);
+    res.redirect(301, fileName);
 });