diff --git a/app.js b/app.js
index ae963612a2878d4388576eb090fa61acb88eda70..98710f61f2646d0ae0b4bff54a1e30b79650e593 100644
--- a/app.js
+++ b/app.js
@@ -8,6 +8,7 @@ var indexRouter = require('./routes/index');
 var usersRouter = require('./routes/users');
 
 var app = express();
+// for fileserving
 var fs = require('fs');
 
 // view engine setup
diff --git a/bin/www b/bin/www
index fc7a30cf7a8f186b93a8987ee7ff8a8fa5a7cdd4..56fbd88926214d236272470b00df38e300afa450 100644
--- a/bin/www
+++ b/bin/www
@@ -1,5 +1,4 @@
 #!/usr/bin/env node
-
 /**
  * Module dependencies.
  */
@@ -7,6 +6,7 @@
 var app = require('../app');
 var debug = require('debug')('multimedia-project:server');
 var http = require('http');
+var jimp = require("jimp");
 
 /**
  * Get port from environment and store in Express.
@@ -21,6 +21,11 @@ app.set('port', port);
 
 var server = http.createServer(app);
 
+
+/**
+ * space for the image
+ */
+var originalImage;
 /**
  * create Websocket-Listener
  */
@@ -31,16 +36,53 @@ var io = require('socket.io').listen(server);
 // When a client connects, we note it in the console
 io.sockets.on('connection', function (client) {
     console.log('A client is connected! Session: ' + client.id);
-    client.emit('message', 'Hello from Server.');
+    client.emit('message', { content: 'You are connected!', importance: '1' });
+    //client.emit('message', 'Hello from Server.');
+
     client.on('useImage', function(data){
         // todo: bilddaten entgegennehmen und in einen speicher laden
-        returnImage(client);
+        originalImage = data;
+        returnImage(client, originalImage);
+    });
 
+    client.on('imgData', function(data){
+        //socket.emit('imageDataByServer', "data:image/png;base64,")
+        client.emit('showImage', data);
     });
-    client.on('useFilter', function(data){
-        // todo: befehle entgegennehmen und am bild anwenden. bild wieder an client senden
-        returnImage(client);
+
+    client.on('jimpCommand', function(data){
+        debug('command jimp command called.'+data);
+        jimp.read(originalImage.buffer).then(function (image) {
+            switch(data.commandToUse){
+                case "flip":
+                    image.flip(data.h, data.v);
+                    break;
+                case "rotate":
+                    image.rotate(data.deg);
+                    break;
+                case "greyscale":
+                    image.greyscale();
+                    break;
+                case "invert":
+                    image.invert();
+                    break;
+                case "blur":
+                    image.blur(data.rad);
+                    break;
+                case "pixelate":
+                    image.pixelate(data.size, data.x, data.y, data.w, data.h);
+                    break;
+                case "write":
+                    image.write(); //save img data
+                default: break;
+            }
+            returnImage(client, image);
+        }).catch(function (err) {
+            client.emit('message', '{"error": "' + err + '"}');
+        });
     });
+
+
 });
 
 /**
@@ -56,19 +98,19 @@ server.on('listening', onListening);
  */
 
 function normalizePort(val) {
-  var port = parseInt(val, 10);
+    var port = parseInt(val, 10);
 
-  if (isNaN(port)) {
-    // named pipe
-    return val;
-  }
+    if (isNaN(port)) {
+        // named pipe
+        return val;
+    }
 
-  if (port >= 0) {
-    // port number
-    return port;
-  }
+    if (port >= 0) {
+        // port number
+        return port;
+    }
 
-  return false;
+    return false;
 }
 
 /**
@@ -76,27 +118,27 @@ function normalizePort(val) {
  */
 
 function onError(error) {
-  if (error.syscall !== 'listen') {
-    throw error;
-  }
-
-  var bind = typeof port === 'string'
-    ? 'Pipe ' + port
-    : 'Port ' + port;
-
-  // handle specific listen errors with friendly messages
-  switch (error.code) {
-    case 'EACCES':
-      console.error(bind + ' requires elevated privileges');
-      process.exit(1);
-      break;
-    case 'EADDRINUSE':
-      console.error(bind + ' is already in use');
-      process.exit(1);
-      break;
-    default:
-      throw error;
-  }
+    if (error.syscall !== 'listen') {
+        throw error;
+    }
+
+    var bind = typeof port === 'string'
+        ? 'Pipe ' + port
+        : 'Port ' + port;
+
+    // handle specific listen errors with friendly messages
+    switch (error.code) {
+        case 'EACCES':
+            console.error(bind + ' requires elevated privileges');
+            process.exit(1);
+            break;
+        case 'EADDRINUSE':
+            console.error(bind + ' is already in use');
+            process.exit(1);
+            break;
+        default:
+            throw error;
+    }
 }
 
 /**
@@ -104,9 +146,15 @@ function onError(error) {
  */
 
 function onListening() {
-  var addr = server.address();
-  var bind = typeof addr === 'string'
-    ? 'pipe ' + addr
-    : 'port ' + addr.port;
-  debug('Listening on ' + bind);
+    var addr = server.address();
+    var bind = typeof addr === 'string'
+        ? 'pipe ' + addr
+        : 'port ' + addr.port;
+    debug('Listening on ' + bind);
+}
+
+function returnImage(socket, imageData){
+    //fs.readFile('image.png', function(err, data){
+    socket.emit('imageDataByServer', "data:image/png;base64,"); // + data.toString("base64")
+    //});
 }
diff --git a/package-lock.json b/package-lock.json
index 7aa868927ae4671853fdd810d456c274a26e12ab..b100fc4a0ad6af2501f64db169a987b81901fd17 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz",
       "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
       "requires": {
-        "mime-types": "~2.1.18",
+        "mime-types": "2.1.18",
         "negotiator": "0.6.1"
       }
     },
@@ -29,10 +29,10 @@
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz",
       "integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=",
       "requires": {
-        "co": "^4.6.0",
-        "fast-deep-equal": "^1.0.0",
-        "fast-json-stable-stringify": "^2.0.0",
-        "json-schema-traverse": "^0.3.0"
+        "co": "4.6.0",
+        "fast-deep-equal": "1.1.0",
+        "fast-json-stable-stringify": "2.0.0",
+        "json-schema-traverse": "0.3.1"
       }
     },
     "align-text": {
@@ -40,9 +40,9 @@
       "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
       "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
       "requires": {
-        "kind-of": "^3.0.2",
-        "longest": "^1.0.1",
-        "repeat-string": "^1.5.2"
+        "kind-of": "3.2.2",
+        "longest": "1.0.1",
+        "repeat-string": "1.6.1"
       }
     },
     "amdefine": {
@@ -124,7 +124,7 @@
       "integrity": "sha1-Y7xdy2EzG5K8Bf1SiVPDNGKgb40=",
       "optional": true,
       "requires": {
-        "tweetnacl": "^0.14.3"
+        "tweetnacl": "0.14.5"
       }
     },
     "better-assert": {
@@ -156,15 +156,15 @@
       "integrity": "sha1-h2eKGdhLR9hZuDGZvVm84iKxBFQ=",
       "requires": {
         "bytes": "3.0.0",
-        "content-type": "~1.0.4",
+        "content-type": "1.0.4",
         "debug": "2.6.9",
-        "depd": "~1.1.1",
-        "http-errors": "~1.6.2",
+        "depd": "1.1.2",
+        "http-errors": "1.6.3",
         "iconv-lite": "0.4.19",
-        "on-finished": "~2.3.0",
+        "on-finished": "2.3.0",
         "qs": "6.5.1",
         "raw-body": "2.3.2",
-        "type-is": "~1.6.15"
+        "type-is": "1.6.16"
       }
     },
     "bootstrap": {
@@ -204,8 +204,8 @@
       "integrity": "sha1-qg0yYptu6XIgBBHL1EYckHvCt60=",
       "optional": true,
       "requires": {
-        "align-text": "^0.1.3",
-        "lazy-cache": "^1.0.3"
+        "align-text": "0.1.4",
+        "lazy-cache": "1.0.4"
       }
     },
     "cliui": {
@@ -214,8 +214,8 @@
       "integrity": "sha1-S0dXYP+AJkx2LDoXGQMukcf+oNE=",
       "optional": true,
       "requires": {
-        "center-align": "^0.1.1",
-        "right-align": "^0.1.1",
+        "center-align": "0.1.3",
+        "right-align": "0.1.3",
         "wordwrap": "0.0.2"
       },
       "dependencies": {
@@ -237,7 +237,7 @@
       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz",
       "integrity": "sha1-cj599ugBrFYTETp+RFqbactjKBg=",
       "requires": {
-        "delayed-stream": "~1.0.0"
+        "delayed-stream": "1.0.0"
       }
     },
     "component-bind": {
@@ -294,7 +294,7 @@
       "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
       "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
       "requires": {
-        "assert-plus": "^1.0.0"
+        "assert-plus": "1.0.0"
       }
     },
     "debug": {
@@ -337,7 +337,7 @@
       "integrity": "sha1-D8c6ntXw1Tw4GTOYUj735UN3dQU=",
       "optional": true,
       "requires": {
-        "jsbn": "~0.1.0"
+        "jsbn": "0.1.1"
       }
     },
     "ee-first": {
@@ -355,12 +355,12 @@
       "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-3.2.0.tgz",
       "integrity": "sha512-mRbgmAtQ4GAlKwuPnnAvXXwdPhEx+jkc0OBCLrXuD/CRvwNK3AxRSnqK4FSqmAMRRHryVJP8TopOvmEaA64fKw==",
       "requires": {
-        "accepts": "~1.3.4",
+        "accepts": "1.3.5",
         "base64id": "1.0.0",
         "cookie": "0.3.1",
-        "debug": "~3.1.0",
-        "engine.io-parser": "~2.1.0",
-        "ws": "~3.3.1"
+        "debug": "3.1.0",
+        "engine.io-parser": "2.1.2",
+        "ws": "3.3.3"
       },
       "dependencies": {
         "debug": {
@@ -380,14 +380,14 @@
       "requires": {
         "component-emitter": "1.2.1",
         "component-inherit": "0.0.3",
-        "debug": "~3.1.0",
-        "engine.io-parser": "~2.1.1",
+        "debug": "3.1.0",
+        "engine.io-parser": "2.1.2",
         "has-cors": "1.1.0",
         "indexof": "0.0.1",
         "parseqs": "0.0.5",
         "parseuri": "0.0.5",
-        "ws": "~3.3.1",
-        "xmlhttprequest-ssl": "~1.5.4",
+        "ws": "3.3.3",
+        "xmlhttprequest-ssl": "1.5.5",
         "yeast": "0.1.2"
       },
       "dependencies": {
@@ -407,10 +407,10 @@
       "integrity": "sha512-dInLFzr80RijZ1rGpx1+56/uFoH7/7InhH3kZt+Ms6hT8tNx3NGW/WNSA/f8As1WkOfkuyb3tnRyuXGxusclMw==",
       "requires": {
         "after": "0.8.2",
-        "arraybuffer.slice": "~0.0.7",
+        "arraybuffer.slice": "0.0.7",
         "base64-arraybuffer": "0.1.5",
         "blob": "0.0.4",
-        "has-binary2": "~1.0.2"
+        "has-binary2": "1.0.3"
       }
     },
     "es6-promise": {
@@ -438,36 +438,36 @@
       "resolved": "https://registry.npmjs.org/express/-/express-4.16.3.tgz",
       "integrity": "sha1-avilAjUNsyRuzEvs9rWjTSL37VM=",
       "requires": {
-        "accepts": "~1.3.5",
+        "accepts": "1.3.5",
         "array-flatten": "1.1.1",
         "body-parser": "1.18.2",
         "content-disposition": "0.5.2",
-        "content-type": "~1.0.4",
+        "content-type": "1.0.4",
         "cookie": "0.3.1",
         "cookie-signature": "1.0.6",
         "debug": "2.6.9",
-        "depd": "~1.1.2",
-        "encodeurl": "~1.0.2",
-        "escape-html": "~1.0.3",
-        "etag": "~1.8.1",
+        "depd": "1.1.2",
+        "encodeurl": "1.0.2",
+        "escape-html": "1.0.3",
+        "etag": "1.8.1",
         "finalhandler": "1.1.1",
         "fresh": "0.5.2",
         "merge-descriptors": "1.0.1",
-        "methods": "~1.1.2",
-        "on-finished": "~2.3.0",
-        "parseurl": "~1.3.2",
+        "methods": "1.1.2",
+        "on-finished": "2.3.0",
+        "parseurl": "1.3.2",
         "path-to-regexp": "0.1.7",
-        "proxy-addr": "~2.0.3",
+        "proxy-addr": "2.0.3",
         "qs": "6.5.1",
-        "range-parser": "~1.2.0",
+        "range-parser": "1.2.0",
         "safe-buffer": "5.1.1",
         "send": "0.16.2",
         "serve-static": "1.13.2",
         "setprototypeof": "1.1.0",
-        "statuses": "~1.4.0",
-        "type-is": "~1.6.16",
+        "statuses": "1.4.0",
+        "type-is": "1.6.16",
         "utils-merge": "1.0.1",
-        "vary": "~1.1.2"
+        "vary": "1.1.2"
       }
     },
     "extend": {
@@ -501,12 +501,12 @@
       "integrity": "sha512-Y1GUDo39ez4aHAw7MysnUD5JzYX+WaIj8I57kO3aEPT1fFRL4sr7mjei97FgnwhAyyzRYmQZaTHb2+9uZ1dPtg==",
       "requires": {
         "debug": "2.6.9",
-        "encodeurl": "~1.0.2",
-        "escape-html": "~1.0.3",
-        "on-finished": "~2.3.0",
-        "parseurl": "~1.3.2",
-        "statuses": "~1.4.0",
-        "unpipe": "~1.0.0"
+        "encodeurl": "1.0.2",
+        "escape-html": "1.0.3",
+        "on-finished": "2.3.0",
+        "parseurl": "1.3.2",
+        "statuses": "1.4.0",
+        "unpipe": "1.0.0"
       }
     },
     "for-each": {
@@ -514,7 +514,7 @@
       "resolved": "https://registry.npmjs.org/for-each/-/for-each-0.3.3.tgz",
       "integrity": "sha512-jqYfLp7mo9vIyQf8ykW2v7A+2N4QjeCeI5+Dz9XraiO1ign81wjiH7Fb9vSOWvQfNtmSa4H2RoQTrrXivdUZmw==",
       "requires": {
-        "is-callable": "^1.1.3"
+        "is-callable": "1.1.3"
       }
     },
     "foreachasync": {
@@ -532,9 +532,9 @@
       "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.2.tgz",
       "integrity": "sha1-SXBJi+YEwgwAXU9cI67NIda0kJk=",
       "requires": {
-        "asynckit": "^0.4.0",
+        "asynckit": "0.4.0",
         "combined-stream": "1.0.6",
-        "mime-types": "^2.1.12"
+        "mime-types": "2.1.18"
       }
     },
     "forwarded": {
@@ -552,7 +552,7 @@
       "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
       "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
       "requires": {
-        "assert-plus": "^1.0.0"
+        "assert-plus": "1.0.0"
       }
     },
     "global": {
@@ -560,8 +560,8 @@
       "resolved": "https://registry.npmjs.org/global/-/global-4.3.2.tgz",
       "integrity": "sha1-52mJJopsdMOJCLEwWxD8DjlOnQ8=",
       "requires": {
-        "min-document": "^2.19.0",
-        "process": "~0.5.1"
+        "min-document": "2.19.0",
+        "process": "0.5.2"
       }
     },
     "handlebars": {
@@ -569,10 +569,10 @@
       "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.0.5.tgz",
       "integrity": "sha1-ksbta7FkEQxQ1NjQ+93HCAbG+Oc=",
       "requires": {
-        "async": "^1.4.0",
-        "optimist": "^0.6.1",
-        "source-map": "^0.4.4",
-        "uglify-js": "^2.6"
+        "async": "1.5.2",
+        "optimist": "0.6.1",
+        "source-map": "0.4.4",
+        "uglify-js": "2.8.29"
       }
     },
     "har-schema": {
@@ -585,8 +585,8 @@
       "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.0.3.tgz",
       "integrity": "sha1-ukAsJmGU8VlW7xXg/PJCmT9qff0=",
       "requires": {
-        "ajv": "^5.1.0",
-        "har-schema": "^2.0.0"
+        "ajv": "5.5.2",
+        "har-schema": "2.0.0"
       }
     },
     "has-binary2": {
@@ -616,10 +616,10 @@
       "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz",
       "integrity": "sha1-i1VoC7S+KDoLW/TqLjhYC+HZMg0=",
       "requires": {
-        "depd": "~1.1.2",
+        "depd": "1.1.2",
         "inherits": "2.0.3",
         "setprototypeof": "1.1.0",
-        "statuses": ">= 1.4.0 < 2"
+        "statuses": "1.4.0"
       }
     },
     "http-signature": {
@@ -627,9 +627,9 @@
       "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
       "integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=",
       "requires": {
-        "assert-plus": "^1.0.0",
-        "jsprim": "^1.2.2",
-        "sshpk": "^1.7.0"
+        "assert-plus": "1.0.0",
+        "jsprim": "1.4.1",
+        "sshpk": "1.14.1"
       }
     },
     "iconv-lite": {
@@ -692,22 +692,22 @@
       "resolved": "https://registry.npmjs.org/jimp/-/jimp-0.2.28.tgz",
       "integrity": "sha1-3VKak3GQ9ClXp5N9Gsw6d2KZbqI=",
       "requires": {
-        "bignumber.js": "^2.1.0",
+        "bignumber.js": "2.4.0",
         "bmp-js": "0.0.3",
-        "es6-promise": "^3.0.2",
-        "exif-parser": "^0.1.9",
-        "file-type": "^3.1.0",
-        "jpeg-js": "^0.2.0",
-        "load-bmfont": "^1.2.3",
-        "mime": "^1.3.4",
+        "es6-promise": "3.3.1",
+        "exif-parser": "0.1.12",
+        "file-type": "3.9.0",
+        "jpeg-js": "0.2.0",
+        "load-bmfont": "1.3.0",
+        "mime": "1.4.1",
         "mkdirp": "0.5.1",
-        "pixelmatch": "^4.0.0",
-        "pngjs": "^3.0.0",
-        "read-chunk": "^1.0.1",
-        "request": "^2.65.0",
-        "stream-to-buffer": "^0.1.0",
-        "tinycolor2": "^1.1.2",
-        "url-regex": "^3.0.0"
+        "pixelmatch": "4.0.2",
+        "pngjs": "3.3.3",
+        "read-chunk": "1.0.1",
+        "request": "2.87.0",
+        "stream-to-buffer": "0.1.0",
+        "tinycolor2": "1.4.1",
+        "url-regex": "3.2.0"
       }
     },
     "jpeg-js": {
@@ -757,7 +757,7 @@
       "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
       "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
       "requires": {
-        "is-buffer": "^1.1.5"
+        "is-buffer": "1.1.6"
       }
     },
     "lazy-cache": {
@@ -772,12 +772,12 @@
       "integrity": "sha1-u358cQ3mvK/LE8s7jIHgwBMey8k=",
       "requires": {
         "buffer-equal": "0.0.1",
-        "mime": "^1.3.4",
-        "parse-bmfont-ascii": "^1.0.3",
-        "parse-bmfont-binary": "^1.0.5",
-        "parse-bmfont-xml": "^1.1.0",
-        "xhr": "^2.0.1",
-        "xtend": "^4.0.0"
+        "mime": "1.4.1",
+        "parse-bmfont-ascii": "1.0.6",
+        "parse-bmfont-binary": "1.0.6",
+        "parse-bmfont-xml": "1.1.3",
+        "xhr": "2.5.0",
+        "xtend": "4.0.1"
       }
     },
     "longest": {
@@ -815,7 +815,7 @@
       "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.18.tgz",
       "integrity": "sha512-lc/aahn+t4/SWV/qcmumYjymLsWfN3ELhpmVuUFjgsORruuZPVSwAQryq+HHGvO/SI2KVX26bx+En+zhM8g8hQ==",
       "requires": {
-        "mime-db": "~1.33.0"
+        "mime-db": "1.33.0"
       }
     },
     "min-document": {
@@ -823,7 +823,7 @@
       "resolved": "https://registry.npmjs.org/min-document/-/min-document-2.19.0.tgz",
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diff --git a/public/javascripts/jquery.imgareaselect.min.js b/public/javascripts/jquery.imgareaselect.min.js
new file mode 100644
index 0000000000000000000000000000000000000000..04babcc572ac1a545ceeb7eeb8f47862f49d01d6
--- /dev/null
+++ b/public/javascripts/jquery.imgareaselect.min.js
@@ -0,0 +1 @@
+(function($){var abs=Math.abs,max=Math.max,min=Math.min,round=Math.round;function div(){return $('<div/>')}$.imgAreaSelect=function(img,options){var $img=$(img),imgLoaded,$box=div(),$area=div(),$border=div().add(div()).add(div()).add(div()),$outer=div().add(div()).add(div()).add(div()),$handles=$([]),$areaOpera,left,top,imgOfs={left:0,top:0},imgWidth,imgHeight,$parent,parOfs={left:0,top:0},zIndex=0,position='absolute',startX,startY,scaleX,scaleY,resize,minWidth,minHeight,maxWidth,maxHeight,aspectRatio,shown,x1,y1,x2,y2,selection={x1:0,y1:0,x2:0,y2:0,width:0,height:0},docElem=document.documentElement,ua=navigator.userAgent,$p,d,i,o,w,h,adjusted;function viewX(x){return x+imgOfs.left-parOfs.left}function viewY(y){return y+imgOfs.top-parOfs.top}function selX(x){return x-imgOfs.left+parOfs.left}function selY(y){return y-imgOfs.top+parOfs.top}function evX(event){return event.pageX-parOfs.left}function evY(event){return event.pageY-parOfs.top}function getSelection(noScale){var 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\ No newline at end of file
diff --git a/public/javascripts/jquery.imgareaselect.pack.js b/public/javascripts/jquery.imgareaselect.pack.js
new file mode 100644
index 0000000000000000000000000000000000000000..bde7a2140a4c598bcc3555a4b5dc4f1a69f0f2ab
--- /dev/null
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+//@ sourceMappingURL=jquery.min.map
\ No newline at end of file
diff --git a/public/javascripts/jsOwnFile.js b/public/javascripts/jsOwnFile.js
index c34e281df4a6b0eb9bb0a33041abaa7b17c5a03d..0ab0c38c857b4ca151cbe2bd4a25e3d3cdd1a643 100644
--- a/public/javascripts/jsOwnFile.js
+++ b/public/javascripts/jsOwnFile.js
@@ -1,14 +1,20 @@
-// start own coding
 jQuery(document).ready(function ($) {
     console.log("Seite geladen");
     colorAccordion();
     fileUpload();
     removeFile();
     editFile();
-});//end ready()
 
+});//end ready()
 
 /* globale Variablen*/
+//load img from computer
+var imgPath;
+// load img from link
+var imgLinkPath;
+// fileReader
+var reader = new FileReader();
+
 
 /* accordion colors */
 var colorByMouseover = {
@@ -27,6 +33,9 @@ var linkClickColor = {
     "color": "#49c5b6", "background-color": "#000"
 };
 
+var displayNone = {
+    "display": "none"
+};
 
 /* functions */
 
@@ -41,11 +50,7 @@ function colorAccordion() {
             $("#card2").css(colorByMouseout)
             $("#card2 .card-body").css(colorByMouseout);
             $("#card2 .card-link").css(colorByMouseout);
-
-
         })
-
-
     $("#card2")
         .on("click", function () {
             $(this).css(colorByMouseover);
@@ -56,77 +61,112 @@ function colorAccordion() {
             $("#card1 .card-body").css(colorByMouseout);
             $("#card1 .card-link").css(colorByMouseout);
         })
-
 }
 
 /* bild hochladen */
 function fileUpload() {
-    $(document).on('change', '.btn-file :file', function () {
+    // load img file from computer
+    function readImgPath(input) {
+        if (input.files && input.files[0]) {
+            reader.onload = function (event) {
+                console.log("load img");
+                $("#img-upload").attr("src", event.target.result);
+                console.log($("#img-upload").attr("src"));
+                $("#submitBtn").click(function () {
+                    //put the uploaded file ready to edit it by btn click
+                    $("#imgToEdit").attr("src", event.target.result);
+                    // client.emit('imgData', $("#img-upload").attr("src", event.target.result));
+                    /* socket.emit('imgData', function() {
+                         if ($("#img-upload").change()) {
+                             $("#imgToEdit").removeAttr("src");
+                             $("#img-upload").attr("src"));
+                         }
+                     });}*/
+
+                    //at the same time delete thumbnail pic & clear the input field
+                    $("#img-upload").removeAttr("src");
+                    $(".form-control").val("");
+                    $("#imgUploadPath").val("");
+                    $("#imgInp").val("");
+                    $(".removeFileBtn").css(displayNone);
+                });
+            }// eof reader.onload
+            /*readAsDataURL read the contents of the specified file
+            When the read operation is finished, the readyState becomes DONE, and the
+             loadend is triggered. At that time, the result attribute contains  the data as
+              a URL representing the file's data as a base64 encoded string.
+            */
+            reader.readAsDataURL(input.files[0]);
+            $(".removeFileBtn").show();
+        }
+    }//eof readImgPath
+
+    // show input file name
+    $("#imgInp").on('change', function () {
         var input = $(this);
         var label = input.val().replace(/\\/g, '/').replace(/.*\//, '');
         input.trigger('fileselect', [label]);
     });
-
-    $('.btn-file :file').on('fileselect', function (event, label) {
-        var input = $(this).parents('.input-group').find(':text'),
-            log = label;
-
+    $("#imgInp:file").on('fileselect', function (event, label) {
+        var input = $(this).parents('.input-group').find(':text');
+        $("#form-control").html();
+        log = label;
         if (input.length) {
             input.val(log);
         } else {
-            if (log) alert(log);
+            console.log("nothing really mattress");
         }
+    });
 
+    $("#imgInp").change(function () {
+        readImgPath(this);
     });
 
-    function readURL(input) {
-        if (input.files && input.files[0]) {
-            var reader = new FileReader();
 
-            reader.onload = function (e) {
-                console.log("show preview thumbnail of a pic");
-                $("#img-upload").attr("src", e.target.result);
-                $("#submitBtn").click(function(){
-                    //put the uploaded file ready to edit it by btn click
-                    $("#imgToEdit").attr("src", e.target.result);
-                });
-            }
-            reader.readAsDataURL(input.files[0]);
-            $(".removeFileBtn").show();
+    // load img from link
+    function readImgLink(input) {
+        if (input.files && input.files[0]) {
+            $("#linkInp:text").on('change', function () {
+                reader.onload = function (event) {
+                    $("#img-upload2").attr("src", event.target.result);
+                    console.log("readImgLink funkt!");
+                    $("#submitBtn").click(function () {
+                        $("#img-upload2").attr("src", event.target.result);
+                        console.log(this.val());
+                    });
+                }
+                reader.readAsDataURL(input.files[0]);
+            })
         }
-    }//eof readURL
-    $("#imgInp").change(function () {
-        readURL(this);
+    }
+
+    $("#linkInp").change(function () {
+        readImgLink(this);
     });
 }//eof fileUpload()
 
-/* hochgeladenes bild "löschen" */
-function removeFile() {
-    $(".removeFileBtn").click(function () {
-        $("#img-upload").removeAttr("src");
-        //$("#imgInp").empty();
+function editFile() {
+    $("#deleteFile").click(function () {
         $("#imgToEdit").removeAttr("src");
-
-
-        $(".form-control").html("k");
-        console.log("removed it");
-        $(".removeFileBtn").hide();
+        console.log("dlt");
     });
-}
-
-var uploadedImgData = $("#img-upload").data();
-function editFile(){
-
-}
-
-// ImgAreaSelect plugin usage
 
-function selectPicArea(){
     $("#imgToEdit").imgAreaSelect({
         handles: true,
-       // onSelectEnd: someFunction
+        //onSelectEnd: someFunction
+      //  aspectRatio: '4:3'
+    });
+}//eof editFile
+
+/* hochgeladenes bild "löschen" */
+function removeFile() {
+    $(".removeFileBtn").click(function () {
+        $("#img-upload").removeAttr("src");
+        //$("#imgUploadPath").removeAttr("src");
+        $(".removeFileBtn").css(displayNone);
+        $("#imgUploadPath").val("");
+        $("#imgInp").val("");
     });
 }
 
 
-// eof ImgAreaSelect plugin usage
diff --git a/public/javascripts/socket.io.js b/public/javascripts/socket.io.js
new file mode 100644
index 0000000000000000000000000000000000000000..bbeb0fc60d06e348d02dd6bfa4c5d30063d1e7f7
--- /dev/null
+++ b/public/javascripts/socket.io.js
@@ -0,0 +1,8 @@
+/*!
+ * Socket.IO v2.1.1
+ * (c) 2014-2018 Guillermo Rauch
+ * Released under the MIT License.
+ */
+!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.io=e():t.io=e()}(this,function(){return function(t){function e(r){if(n[r])return n[r].exports;var o=n[r]={exports:{},id:r,loaded:!1};return t[r].call(o.exports,o,o.exports,e),o.loaded=!0,o.exports}var n={};return e.m=t,e.c=n,e.p="",e(0)}([function(t,e,n){"use strict";function r(t,e){"object"===("undefined"==typeof t?"undefined":o(t))&&(e=t,t=void 0),e=e||{};var n,r=i(t),s=r.source,p=r.id,h=r.path,f=u[p]&&h in u[p].nsps,l=e.forceNew||e["force new connection"]||!1===e.multiplex||f;return l?(c("ignoring socket cache for %s",s),n=a(s,e)):(u[p]||(c("new io instance for %s",s),u[p]=a(s,e)),n=u[p]),r.query&&!e.query&&(e.query=r.query),n.socket(r.path,e)}var o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof 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t=this.packetBuffer.shift();this.packet(t)}},r.prototype.cleanup=function(){h("cleanup");for(var t=this.subs.length,e=0;e<t;e++){var n=this.subs.shift();n.destroy()}this.packetBuffer=[],this.encoding=!1,this.lastPing=null,this.decoder.destroy()},r.prototype.close=r.prototype.disconnect=function(){h("disconnect"),this.skipReconnect=!0,this.reconnecting=!1,"opening"===this.readyState&&this.cleanup(),this.backoff.reset(),this.readyState="closed",this.engine&&this.engine.close()},r.prototype.onclose=function(t){h("onclose"),this.cleanup(),this.backoff.reset(),this.readyState="closed",this.emit("close",t),this._reconnection&&!this.skipReconnect&&this.reconnect()},r.prototype.reconnect=function(){if(this.reconnecting||this.skipReconnect)return this;var t=this;if(this.backoff.attempts>=this._reconnectionAttempts)h("reconnect failed"),this.backoff.reset(),this.emitAll("reconnect_failed"),this.reconnecting=!1;else{var e=this.backoff.duration();h("will wait %dms before reconnect attempt",e),this.reconnecting=!0;var n=setTimeout(function(){t.skipReconnect||(h("attempting reconnect"),t.emitAll("reconnect_attempt",t.backoff.attempts),t.emitAll("reconnecting",t.backoff.attempts),t.skipReconnect||t.open(function(e){e?(h("reconnect attempt error"),t.reconnecting=!1,t.reconnect(),t.emitAll("reconnect_error",e.data)):(h("reconnect success"),t.onreconnect())}))},e);this.subs.push({destroy:function(){clearTimeout(n)}})}},r.prototype.onreconnect=function(){var t=this.backoff.attempts;this.reconnecting=!1,this.backoff.reset(),this.updateSocketIds(),this.emitAll("reconnect",t)}},function(t,e,n){t.exports=n(14),t.exports.parser=n(21)},function(t,e,n){(function(e){function r(t,n){if(!(this instanceof r))return new r(t,n);n=n||{},t&&"object"==typeof t&&(n=t,t=null),t?(t=p(t),n.hostname=t.host,n.secure="https"===t.protocol||"wss"===t.protocol,n.port=t.port,t.query&&(n.query=t.query)):n.host&&(n.hostname=p(n.host).host),this.secure=null!=n.secure?n.secure:e.location&&"https:"===location.protocol,n.hostname&&!n.port&&(n.port=this.secure?"443":"80"),this.agent=n.agent||!1,this.hostname=n.hostname||(e.location?location.hostname:"localhost"),this.port=n.port||(e.location&&location.port?location.port:this.secure?443:80),this.query=n.query||{},"string"==typeof this.query&&(this.query=h.decode(this.query)),this.upgrade=!1!==n.upgrade,this.path=(n.path||"/engine.io").replace(/\/$/,"")+"/",this.forceJSONP=!!n.forceJSONP,this.jsonp=!1!==n.jsonp,this.forceBase64=!!n.forceBase64,this.enablesXDR=!!n.enablesXDR,this.timestampParam=n.timestampParam||"t",this.timestampRequests=n.timestampRequests,this.transports=n.transports||["polling","websocket"],this.transportOptions=n.transportOptions||{},this.readyState="",this.writeBuffer=[],this.prevBufferLen=0,this.policyPort=n.policyPort||843,this.rememberUpgrade=n.rememberUpgrade||!1,this.binaryType=null,this.onlyBinaryUpgrades=n.onlyBinaryUpgrades,this.perMessageDeflate=!1!==n.perMessageDeflate&&(n.perMessageDeflate||{}),!0===this.perMessageDeflate&&(this.perMessageDeflate={}),this.perMessageDeflate&&null==this.perMessageDeflate.threshold&&(this.perMessageDeflate.threshold=1024),this.pfx=n.pfx||null,this.key=n.key||null,this.passphrase=n.passphrase||null,this.cert=n.cert||null,this.ca=n.ca||null,this.ciphers=n.ciphers||null,this.rejectUnauthorized=void 0===n.rejectUnauthorized||n.rejectUnauthorized,this.forceNode=!!n.forceNode;var o="object"==typeof e&&e;o.global===o&&(n.extraHeaders&&Object.keys(n.extraHeaders).length>0&&(this.extraHeaders=n.extraHeaders),n.localAddress&&(this.localAddress=n.localAddress)),this.id=null,this.upgrades=null,this.pingInterval=null,this.pingTimeout=null,this.pingIntervalTimer=null,this.pingTimeoutTimer=null,this.open()}function o(t){var e={};for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n]);return e}var i=n(15),s=n(8),a=n(3)("engine.io-client:socket"),c=n(36),u=n(21),p=n(2),h=n(30);t.exports=r,r.priorWebsocketSuccess=!1,s(r.prototype),r.protocol=u.protocol,r.Socket=r,r.Transport=n(20),r.transports=n(15),r.parser=n(21),r.prototype.createTransport=function(t){a('creating transport "%s"',t);var e=o(this.query);e.EIO=u.protocol,e.transport=t;var n=this.transportOptions[t]||{};this.id&&(e.sid=this.id);var r=new i[t]({query:e,socket:this,agent:n.agent||this.agent,hostname:n.hostname||this.hostname,port:n.port||this.port,secure:n.secure||this.secure,path:n.path||this.path,forceJSONP:n.forceJSONP||this.forceJSONP,jsonp:n.jsonp||this.jsonp,forceBase64:n.forceBase64||this.forceBase64,enablesXDR:n.enablesXDR||this.enablesXDR,timestampRequests:n.timestampRequests||this.timestampRequests,timestampParam:n.timestampParam||this.timestampParam,policyPort:n.policyPort||this.policyPort,pfx:n.pfx||this.pfx,key:n.key||this.key,passphrase:n.passphrase||this.passphrase,cert:n.cert||this.cert,ca:n.ca||this.ca,ciphers:n.ciphers||this.ciphers,rejectUnauthorized:n.rejectUnauthorized||this.rejectUnauthorized,perMessageDeflate:n.perMessageDeflate||this.perMessageDeflate,extraHeaders:n.extraHeaders||this.extraHeaders,forceNode:n.forceNode||this.forceNode,localAddress:n.localAddress||this.localAddress,requestTimeout:n.requestTimeout||this.requestTimeout,protocols:n.protocols||void 0});return r},r.prototype.open=function(){var t;if(this.rememberUpgrade&&r.priorWebsocketSuccess&&this.transports.indexOf("websocket")!==-1)t="websocket";else{if(0===this.transports.length){var e=this;return void setTimeout(function(){e.emit("error","No transports available")},0)}t=this.transports[0]}this.readyState="opening";try{t=this.createTransport(t)}catch(n){return this.transports.shift(),void this.open()}t.open(),this.setTransport(t)},r.prototype.setTransport=function(t){a("setting transport %s",t.name);var e=this;this.transport&&(a("clearing existing transport %s",this.transport.name),this.transport.removeAllListeners()),this.transport=t,t.on("drain",function(){e.onDrain()}).on("packet",function(t){e.onPacket(t)}).on("error",function(t){e.onError(t)}).on("close",function(){e.onClose("transport close")})},r.prototype.probe=function(t){function e(){if(f.onlyBinaryUpgrades){var e=!this.supportsBinary&&f.transport.supportsBinary;h=h||e}h||(a('probe transport "%s" opened',t),p.send([{type:"ping",data:"probe"}]),p.once("packet",function(e){if(!h)if("pong"===e.type&&"probe"===e.data){if(a('probe transport "%s" pong',t),f.upgrading=!0,f.emit("upgrading",p),!p)return;r.priorWebsocketSuccess="websocket"===p.name,a('pausing current transport "%s"',f.transport.name),f.transport.pause(function(){h||"closed"!==f.readyState&&(a("changing transport and sending upgrade packet"),u(),f.setTransport(p),p.send([{type:"upgrade"}]),f.emit("upgrade",p),p=null,f.upgrading=!1,f.flush())})}else{a('probe transport "%s" failed',t);var n=new Error("probe error");n.transport=p.name,f.emit("upgradeError",n)}}))}function n(){h||(h=!0,u(),p.close(),p=null)}function o(e){var r=new Error("probe error: "+e);r.transport=p.name,n(),a('probe transport "%s" failed because of error: %s',t,e),f.emit("upgradeError",r)}function i(){o("transport closed")}function s(){o("socket closed")}function c(t){p&&t.name!==p.name&&(a('"%s" works - aborting "%s"',t.name,p.name),n())}function u(){p.removeListener("open",e),p.removeListener("error",o),p.removeListener("close",i),f.removeListener("close",s),f.removeListener("upgrading",c)}a('probing transport "%s"',t);var p=this.createTransport(t,{probe:1}),h=!1,f=this;r.priorWebsocketSuccess=!1,p.once("open",e),p.once("error",o),p.once("close",i),this.once("close",s),this.once("upgrading",c),p.open()},r.prototype.onOpen=function(){if(a("socket open"),this.readyState="open",r.priorWebsocketSuccess="websocket"===this.transport.name,this.emit("open"),this.flush(),"open"===this.readyState&&this.upgrade&&this.transport.pause){a("starting upgrade probes");for(var t=0,e=this.upgrades.length;t<e;t++)this.probe(this.upgrades[t])}},r.prototype.onPacket=function(t){if("opening"===this.readyState||"open"===this.readyState||"closing"===this.readyState)switch(a('socket receive: type "%s", data "%s"',t.type,t.data),this.emit("packet",t),this.emit("heartbeat"),t.type){case"open":this.onHandshake(JSON.parse(t.data));break;case"pong":this.setPing(),this.emit("pong");break;case"error":var e=new Error("server error");e.code=t.data,this.onError(e);break;case"message":this.emit("data",t.data),this.emit("message",t.data)}else a('packet received with socket readyState "%s"',this.readyState)},r.prototype.onHandshake=function(t){this.emit("handshake",t),this.id=t.sid,this.transport.query.sid=t.sid,this.upgrades=this.filterUpgrades(t.upgrades),this.pingInterval=t.pingInterval,this.pingTimeout=t.pingTimeout,this.onOpen(),"closed"!==this.readyState&&(this.setPing(),this.removeListener("heartbeat",this.onHeartbeat),this.on("heartbeat",this.onHeartbeat))},r.prototype.onHeartbeat=function(t){clearTimeout(this.pingTimeoutTimer);var e=this;e.pingTimeoutTimer=setTimeout(function(){"closed"!==e.readyState&&e.onClose("ping timeout")},t||e.pingInterval+e.pingTimeout)},r.prototype.setPing=function(){var t=this;clearTimeout(t.pingIntervalTimer),t.pingIntervalTimer=setTimeout(function(){a("writing ping packet - expecting pong within %sms",t.pingTimeout),t.ping(),t.onHeartbeat(t.pingTimeout)},t.pingInterval)},r.prototype.ping=function(){var t=this;this.sendPacket("ping",function(){t.emit("ping")})},r.prototype.onDrain=function(){this.writeBuffer.splice(0,this.prevBufferLen),this.prevBufferLen=0,0===this.writeBuffer.length?this.emit("drain"):this.flush()},r.prototype.flush=function(){"closed"!==this.readyState&&this.transport.writable&&!this.upgrading&&this.writeBuffer.length&&(a("flushing %d packets in socket",this.writeBuffer.length),this.transport.send(this.writeBuffer),this.prevBufferLen=this.writeBuffer.length,this.emit("flush"))},r.prototype.write=r.prototype.send=function(t,e,n){return this.sendPacket("message",t,e,n),this},r.prototype.sendPacket=function(t,e,n,r){if("function"==typeof e&&(r=e,e=void 0),"function"==typeof n&&(r=n,n=null),"closing"!==this.readyState&&"closed"!==this.readyState){n=n||{},n.compress=!1!==n.compress;var o={type:t,data:e,options:n};this.emit("packetCreate",o),this.writeBuffer.push(o),r&&this.once("flush",r),this.flush()}},r.prototype.close=function(){function t(){r.onClose("forced close"),a("socket closing - telling transport to close"),r.transport.close()}function e(){r.removeListener("upgrade",e),r.removeListener("upgradeError",e),t()}function n(){r.once("upgrade",e),r.once("upgradeError",e)}if("opening"===this.readyState||"open"===this.readyState){this.readyState="closing";var r=this;this.writeBuffer.length?this.once("drain",function(){this.upgrading?n():t()}):this.upgrading?n():t()}return this},r.prototype.onError=function(t){a("socket error %j",t),r.priorWebsocketSuccess=!1,this.emit("error",t),this.onClose("transport error",t)},r.prototype.onClose=function(t,e){if("opening"===this.readyState||"open"===this.readyState||"closing"===this.readyState){a('socket close with reason: "%s"',t);var n=this;clearTimeout(this.pingIntervalTimer),clearTimeout(this.pingTimeoutTimer),this.transport.removeAllListeners("close"),this.transport.close(),this.transport.removeAllListeners(),this.readyState="closed",this.id=null,this.emit("close",t,e),n.writeBuffer=[],n.prevBufferLen=0}},r.prototype.filterUpgrades=function(t){for(var e=[],n=0,r=t.length;n<r;n++)~c(this.transports,t[n])&&e.push(t[n]);return e}}).call(e,function(){return this}())},function(t,e,n){(function(t){function r(e){var n,r=!1,a=!1,c=!1!==e.jsonp;if(t.location){var u="https:"===location.protocol,p=location.port;
+p||(p=u?443:80),r=e.hostname!==location.hostname||p!==e.port,a=e.secure!==u}if(e.xdomain=r,e.xscheme=a,n=new o(e),"open"in n&&!e.forceJSONP)return new i(e);if(!c)throw new Error("JSONP disabled");return new s(e)}var o=n(16),i=n(18),s=n(33),a=n(34);e.polling=r,e.websocket=a}).call(e,function(){return this}())},function(t,e,n){(function(e){var r=n(17);t.exports=function(t){var n=t.xdomain,o=t.xscheme,i=t.enablesXDR;try{if("undefined"!=typeof XMLHttpRequest&&(!n||r))return new XMLHttpRequest}catch(s){}try{if("undefined"!=typeof XDomainRequest&&!o&&i)return new XDomainRequest}catch(s){}if(!n)try{return new(e[["Active"].concat("Object").join("X")])("Microsoft.XMLHTTP")}catch(s){}}}).call(e,function(){return this}())},function(t,e){try{t.exports="undefined"!=typeof XMLHttpRequest&&"withCredentials"in new XMLHttpRequest}catch(n){t.exports=!1}},function(t,e,n){(function(e){function r(){}function o(t){if(c.call(this,t),this.requestTimeout=t.requestTimeout,this.extraHeaders=t.extraHeaders,e.location){var n="https:"===location.protocol,r=location.port;r||(r=n?443:80),this.xd=t.hostname!==e.location.hostname||r!==t.port,this.xs=t.secure!==n}}function i(t){this.method=t.method||"GET",this.uri=t.uri,this.xd=!!t.xd,this.xs=!!t.xs,this.async=!1!==t.async,this.data=void 0!==t.data?t.data:null,this.agent=t.agent,this.isBinary=t.isBinary,this.supportsBinary=t.supportsBinary,this.enablesXDR=t.enablesXDR,this.requestTimeout=t.requestTimeout,this.pfx=t.pfx,this.key=t.key,this.passphrase=t.passphrase,this.cert=t.cert,this.ca=t.ca,this.ciphers=t.ciphers,this.rejectUnauthorized=t.rejectUnauthorized,this.extraHeaders=t.extraHeaders,this.create()}function s(){for(var t in i.requests)i.requests.hasOwnProperty(t)&&i.requests[t].abort()}var a=n(16),c=n(19),u=n(8),p=n(31),h=n(3)("engine.io-client:polling-xhr");t.exports=o,t.exports.Request=i,p(o,c),o.prototype.supportsBinary=!0,o.prototype.request=function(t){return t=t||{},t.uri=this.uri(),t.xd=this.xd,t.xs=this.xs,t.agent=this.agent||!1,t.supportsBinary=this.supportsBinary,t.enablesXDR=this.enablesXDR,t.pfx=this.pfx,t.key=this.key,t.passphrase=this.passphrase,t.cert=this.cert,t.ca=this.ca,t.ciphers=this.ciphers,t.rejectUnauthorized=this.rejectUnauthorized,t.requestTimeout=this.requestTimeout,t.extraHeaders=this.extraHeaders,new i(t)},o.prototype.doWrite=function(t,e){var n="string"!=typeof t&&void 0!==t,r=this.request({method:"POST",data:t,isBinary:n}),o=this;r.on("success",e),r.on("error",function(t){o.onError("xhr post error",t)}),this.sendXhr=r},o.prototype.doPoll=function(){h("xhr poll");var t=this.request(),e=this;t.on("data",function(t){e.onData(t)}),t.on("error",function(t){e.onError("xhr poll error",t)}),this.pollXhr=t},u(i.prototype),i.prototype.create=function(){var t={agent:this.agent,xdomain:this.xd,xscheme:this.xs,enablesXDR:this.enablesXDR};t.pfx=this.pfx,t.key=this.key,t.passphrase=this.passphrase,t.cert=this.cert,t.ca=this.ca,t.ciphers=this.ciphers,t.rejectUnauthorized=this.rejectUnauthorized;var n=this.xhr=new a(t),r=this;try{h("xhr open %s: %s",this.method,this.uri),n.open(this.method,this.uri,this.async);try{if(this.extraHeaders){n.setDisableHeaderCheck&&n.setDisableHeaderCheck(!0);for(var o in this.extraHeaders)this.extraHeaders.hasOwnProperty(o)&&n.setRequestHeader(o,this.extraHeaders[o])}}catch(s){}if("POST"===this.method)try{this.isBinary?n.setRequestHeader("Content-type","application/octet-stream"):n.setRequestHeader("Content-type","text/plain;charset=UTF-8")}catch(s){}try{n.setRequestHeader("Accept","*/*")}catch(s){}"withCredentials"in n&&(n.withCredentials=!0),this.requestTimeout&&(n.timeout=this.requestTimeout),this.hasXDR()?(n.onload=function(){r.onLoad()},n.onerror=function(){r.onError(n.responseText)}):n.onreadystatechange=function(){if(2===n.readyState)try{var t=n.getResponseHeader("Content-Type");r.supportsBinary&&"application/octet-stream"===t&&(n.responseType="arraybuffer")}catch(e){}4===n.readyState&&(200===n.status||1223===n.status?r.onLoad():setTimeout(function(){r.onError(n.status)},0))},h("xhr data %s",this.data),n.send(this.data)}catch(s){return void setTimeout(function(){r.onError(s)},0)}e.document&&(this.index=i.requestsCount++,i.requests[this.index]=this)},i.prototype.onSuccess=function(){this.emit("success"),this.cleanup()},i.prototype.onData=function(t){this.emit("data",t),this.onSuccess()},i.prototype.onError=function(t){this.emit("error",t),this.cleanup(!0)},i.prototype.cleanup=function(t){if("undefined"!=typeof this.xhr&&null!==this.xhr){if(this.hasXDR()?this.xhr.onload=this.xhr.onerror=r:this.xhr.onreadystatechange=r,t)try{this.xhr.abort()}catch(n){}e.document&&delete i.requests[this.index],this.xhr=null}},i.prototype.onLoad=function(){var t;try{var e;try{e=this.xhr.getResponseHeader("Content-Type")}catch(n){}t="application/octet-stream"===e?this.xhr.response||this.xhr.responseText:this.xhr.responseText}catch(n){this.onError(n)}null!=t&&this.onData(t)},i.prototype.hasXDR=function(){return"undefined"!=typeof e.XDomainRequest&&!this.xs&&this.enablesXDR},i.prototype.abort=function(){this.cleanup()},i.requestsCount=0,i.requests={},e.document&&(e.attachEvent?e.attachEvent("onunload",s):e.addEventListener&&e.addEventListener("beforeunload",s,!1))}).call(e,function(){return this}())},function(t,e,n){function r(t){var e=t&&t.forceBase64;p&&!e||(this.supportsBinary=!1),o.call(this,t)}var o=n(20),i=n(30),s=n(21),a=n(31),c=n(32),u=n(3)("engine.io-client:polling");t.exports=r;var p=function(){var t=n(16),e=new t({xdomain:!1});return null!=e.responseType}();a(r,o),r.prototype.name="polling",r.prototype.doOpen=function(){this.poll()},r.prototype.pause=function(t){function e(){u("paused"),n.readyState="paused",t()}var n=this;if(this.readyState="pausing",this.polling||!this.writable){var r=0;this.polling&&(u("we are currently polling - waiting to pause"),r++,this.once("pollComplete",function(){u("pre-pause polling complete"),--r||e()})),this.writable||(u("we are currently writing - waiting to pause"),r++,this.once("drain",function(){u("pre-pause writing complete"),--r||e()}))}else e()},r.prototype.poll=function(){u("polling"),this.polling=!0,this.doPoll(),this.emit("poll")},r.prototype.onData=function(t){var e=this;u("polling got data %s",t);var n=function(t,n,r){return"opening"===e.readyState&&e.onOpen(),"close"===t.type?(e.onClose(),!1):void 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o,i=n(20),s=n(21),a=n(30),c=n(31),u=n(32),p=n(3)("engine.io-client:websocket"),h=e.WebSocket||e.MozWebSocket;if("undefined"==typeof window)try{o=n(35)}catch(f){}var l=h;l||"undefined"!=typeof window||(l=o),t.exports=r,c(r,i),r.prototype.name="websocket",r.prototype.supportsBinary=!0,r.prototype.doOpen=function(){if(this.check()){var t=this.uri(),e=this.protocols,n={agent:this.agent,perMessageDeflate:this.perMessageDeflate};n.pfx=this.pfx,n.key=this.key,n.passphrase=this.passphrase,n.cert=this.cert,n.ca=this.ca,n.ciphers=this.ciphers,n.rejectUnauthorized=this.rejectUnauthorized,this.extraHeaders&&(n.headers=this.extraHeaders),this.localAddress&&(n.localAddress=this.localAddress);try{this.ws=this.usingBrowserWebSocket?e?new l(t,e):new l(t):new l(t,e,n)}catch(r){return this.emit("error",r)}void 0===this.ws.binaryType&&(this.supportsBinary=!1),this.ws.supports&&this.ws.supports.binary?(this.supportsBinary=!0,this.ws.binaryType="nodebuffer"):this.ws.binaryType="arraybuffer",this.addEventListeners()}},r.prototype.addEventListeners=function(){var t=this;this.ws.onopen=function(){t.onOpen()},this.ws.onclose=function(){t.onClose()},this.ws.onmessage=function(e){t.onData(e.data)},this.ws.onerror=function(e){t.onError("websocket error",e)}},r.prototype.write=function(t){function n(){r.emit("flush"),setTimeout(function(){r.writable=!0,r.emit("drain")},0)}var r=this;this.writable=!1;for(var o=t.length,i=0,a=o;i<a;i++)!function(t){s.encodePacket(t,r.supportsBinary,function(i){if(!r.usingBrowserWebSocket){var s={};if(t.options&&(s.compress=t.options.compress),r.perMessageDeflate){var a="string"==typeof i?e.Buffer.byteLength(i):i.length;a<r.perMessageDeflate.threshold&&(s.compress=!1)}}try{r.usingBrowserWebSocket?r.ws.send(i):r.ws.send(i,s)}catch(c){p("websocket closed before onclose event")}--o||n()})}(t[i])},r.prototype.onClose=function(){i.prototype.onClose.call(this)},r.prototype.doClose=function(){"undefined"!=typeof this.ws&&this.ws.close()},r.prototype.uri=function(){var t=this.query||{},e=this.secure?"wss":"ws",n="";this.port&&("wss"===e&&443!==Number(this.port)||"ws"===e&&80!==Number(this.port))&&(n=":"+this.port),this.timestampRequests&&(t[this.timestampParam]=u()),this.supportsBinary||(t.b64=1),t=a.encode(t),t.length&&(t="?"+t);var r=this.hostname.indexOf(":")!==-1;return e+"://"+(r?"["+this.hostname+"]":this.hostname)+n+this.path+t},r.prototype.check=function(){return!(!l||"__initialize"in l&&this.name===r.prototype.name)}}).call(e,function(){return this}())},function(t,e){},function(t,e){var n=[].indexOf;t.exports=function(t,e){if(n)return t.indexOf(e);for(var r=0;r<t.length;++r)if(t[r]===e)return r;return-1}},function(t,e,n){"use strict";function r(t,e,n){this.io=t,this.nsp=e,this.json=this,this.ids=0,this.acks={},this.receiveBuffer=[],this.sendBuffer=[],this.connected=!1,this.disconnected=!0,this.flags={},n&&n.query&&(this.query=n.query),this.io.autoConnect&&this.open()}var o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},i=n(7),s=n(8),a=n(38),c=n(39),u=n(40),p=n(3)("socket.io-client:socket"),h=n(30),f=n(23);t.exports=e=r;var l={connect:1,connect_error:1,connect_timeout:1,connecting:1,disconnect:1,error:1,reconnect:1,reconnect_attempt:1,reconnect_failed:1,reconnect_error:1,reconnecting:1,ping:1,pong:1},d=s.prototype.emit;s(r.prototype),r.prototype.subEvents=function(){if(!this.subs){var t=this.io;this.subs=[c(t,"open",u(this,"onopen")),c(t,"packet",u(this,"onpacket")),c(t,"close",u(this,"onclose"))]}},r.prototype.open=r.prototype.connect=function(){return this.connected?this:(this.subEvents(),this.io.open(),"open"===this.io.readyState&&this.onopen(),this.emit("connecting"),this)},r.prototype.send=function(){var t=a(arguments);return t.unshift("message"),this.emit.apply(this,t),this},r.prototype.emit=function(t){if(l.hasOwnProperty(t))return d.apply(this,arguments),this;var e=a(arguments),n={type:(void 0!==this.flags.binary?this.flags.binary:f(e))?i.BINARY_EVENT:i.EVENT,data:e};return n.options={},n.options.compress=!this.flags||!1!==this.flags.compress,"function"==typeof e[e.length-1]&&(p("emitting packet with ack id %d",this.ids),this.acks[this.ids]=e.pop(),n.id=this.ids++),this.connected?this.packet(n):this.sendBuffer.push(n),this.flags={},this},r.prototype.packet=function(t){t.nsp=this.nsp,this.io.packet(t)},r.prototype.onopen=function(){if(p("transport is open - connecting"),"/"!==this.nsp)if(this.query){var t="object"===o(this.query)?h.encode(this.query):this.query;p("sending connect packet with query %s",t),this.packet({type:i.CONNECT,query:t})}else this.packet({type:i.CONNECT})},r.prototype.onclose=function(t){p("close (%s)",t),this.connected=!1,this.disconnected=!0,delete this.id,this.emit("disconnect",t)},r.prototype.onpacket=function(t){var e=t.nsp===this.nsp,n=t.type===i.ERROR&&"/"===t.nsp;if(e||n)switch(t.type){case i.CONNECT:this.onconnect();break;case i.EVENT:this.onevent(t);break;case i.BINARY_EVENT:this.onevent(t);break;case i.ACK:this.onack(t);break;case i.BINARY_ACK:this.onack(t);break;case i.DISCONNECT:this.ondisconnect();break;case i.ERROR:this.emit("error",t.data)}},r.prototype.onevent=function(t){var e=t.data||[];p("emitting event %j",e),null!=t.id&&(p("attaching ack callback to event"),e.push(this.ack(t.id))),this.connected?d.apply(this,e):this.receiveBuffer.push(e)},r.prototype.ack=function(t){var e=this,n=!1;return function(){if(!n){n=!0;var r=a(arguments);p("sending ack %j",r),e.packet({type:f(r)?i.BINARY_ACK:i.ACK,id:t,data:r})}}},r.prototype.onack=function(t){var e=this.acks[t.id];"function"==typeof e?(p("calling ack %s with %j",t.id,t.data),e.apply(this,t.data),delete this.acks[t.id]):p("bad ack %s",t.id)},r.prototype.onconnect=function(){this.connected=!0,this.disconnected=!1,this.emit("connect"),this.emitBuffered()},r.prototype.emitBuffered=function(){var t;for(t=0;t<this.receiveBuffer.length;t++)d.apply(this,this.receiveBuffer[t]);for(this.receiveBuffer=[],t=0;t<this.sendBuffer.length;t++)this.packet(this.sendBuffer[t]);this.sendBuffer=[]},r.prototype.ondisconnect=function(){p("server disconnect (%s)",this.nsp),this.destroy(),this.onclose("io server disconnect")},r.prototype.destroy=function(){if(this.subs){for(var t=0;t<this.subs.length;t++)this.subs[t].destroy();this.subs=null}this.io.destroy(this)},r.prototype.close=r.prototype.disconnect=function(){return this.connected&&(p("performing disconnect (%s)",this.nsp),this.packet({type:i.DISCONNECT})),this.destroy(),this.connected&&this.onclose("io client disconnect"),this},r.prototype.compress=function(t){return this.flags.compress=t,this},r.prototype.binary=function(t){return this.flags.binary=t,this}},function(t,e){function n(t,e){var n=[];e=e||0;for(var r=e||0;r<t.length;r++)n[r-e]=t[r];return n}t.exports=n},function(t,e){"use strict";function n(t,e,n){return t.on(e,n),{destroy:function(){t.removeListener(e,n)}}}t.exports=n},function(t,e){var n=[].slice;t.exports=function(t,e){if("string"==typeof e&&(e=t[e]),"function"!=typeof e)throw new Error("bind() requires a function");var r=n.call(arguments,2);return function(){return e.apply(t,r.concat(n.call(arguments)))}}},function(t,e){function n(t){t=t||{},this.ms=t.min||100,this.max=t.max||1e4,this.factor=t.factor||2,this.jitter=t.jitter>0&&t.jitter<=1?t.jitter:0,this.attempts=0}t.exports=n,n.prototype.duration=function(){var t=this.ms*Math.pow(this.factor,this.attempts++);if(this.jitter){var e=Math.random(),n=Math.floor(e*this.jitter*t);t=0==(1&Math.floor(10*e))?t-n:t+n}return 0|Math.min(t,this.max)},n.prototype.reset=function(){this.attempts=0},n.prototype.setMin=function(t){this.ms=t},n.prototype.setMax=function(t){this.max=t},n.prototype.setJitter=function(t){this.jitter=t}}])});
+//# sourceMappingURL=socket.io.js.map
\ No newline at end of file
diff --git a/public/javascripts/socketIOclientOwnFile.js b/public/javascripts/socketIOclientOwnFile.js
new file mode 100644
index 0000000000000000000000000000000000000000..8542a3fc7ebcfa28c20d74537f995b0517326959
--- /dev/null
+++ b/public/javascripts/socketIOclientOwnFile.js
@@ -0,0 +1,79 @@
+var socket = io.connect();
+
+//create connect listener, if its connected to server
+socket.on('message', function (message) {
+    console.log('The server has a message for you: ' + message.content);
+});
+
+socket.on('imageDataByServer', function (message) {
+    console.log('imageDataByServer was called: ' + message);
+});
+
+socket.on('showImage', function (data) {
+    console.log(data );
+
+    jQuery(document).ready(function ($) {
+
+        $("#img-upload").attr("src","");
+        $("#img-upload").attr("src",data);
+
+    });
+});
+
+jQuery(document).ready(function ($) {
+    console.log("socketIOownFile jq wird ausgeführt");
+    jimpCommandExe();
+    btnClick();
+});
+
+
+/*
+    Globale Variablen
+ */
+//eof globals
+
+// functions
+function jimpCommandExe(){
+    $("button").click(function () {
+
+        if(this.id === 'turnLeft' ){
+            console.log("turnLeft!");
+            // socket.emit('jimpCommand', '{commandToUse:"rotate(data.deg)"}');
+        }
+        else if(this.id === 'turnRight' ){
+            console.log("turnRight!");
+            // socket.emit('jimpCommand', '{commandToUse:"rotate(data.deg)"}');
+        }
+        else if(this.id === 'greyscale' ){
+            console.log("greyscale!");
+            // socket.emit('jimpCommand', '{commandToUse:"greyscale"}');
+        }
+        else if(this.id === 'invert' ){
+            console.log("invert!");
+            socket.emit('jimpCommand', '{commandToUse:"invert"}');
+        }
+        else if(this.id === 'blur' ){
+            console.log("blur!");
+            // socket.emit('jimpCommand', '{commandToUse:"blur"}');
+        }
+        else if(this.id === 'pixelate' ){
+            // socket.emit('jimpCommand', '{commandToUse:"pixelate(data.size, data.x, data.y, data.w, data.h)"}');
+            console.log("pixelate!");
+        }
+        // not actually a jimpCommand now
+        else if(this.id === 'pencil' ){
+            console.log("pencil!");
+        }
+    });
+}
+
+function testBtn(){
+    socket.emit('imgData',$("#img-upload").attr("src"));
+
+}
+
+function btnClick(){
+    $("#submitBtn").click(function(){
+        testBtn();
+    });
+}
\ No newline at end of file
diff --git a/public/stylesheets/border-anim-h.gif b/public/stylesheets/border-anim-h.gif
new file mode 100644
index 0000000000000000000000000000000000000000..ec9f5da73bc898de604c0c1b34f57a81440f896b
Binary files /dev/null and b/public/stylesheets/border-anim-h.gif differ
diff --git a/public/stylesheets/border-anim-v.gif b/public/stylesheets/border-anim-v.gif
new file mode 100644
index 0000000000000000000000000000000000000000..331cc90b0e4e4d0c1e01ead2f9bab6aed61d2e06
Binary files /dev/null and b/public/stylesheets/border-anim-v.gif differ
diff --git a/public/stylesheets/border-h.gif b/public/stylesheets/border-h.gif
new file mode 100644
index 0000000000000000000000000000000000000000..a2aa5b0d09bf7215199dbf9a291b34b11d0352d4
Binary files /dev/null and b/public/stylesheets/border-h.gif differ
diff --git a/public/stylesheets/border-v.gif b/public/stylesheets/border-v.gif
new file mode 100644
index 0000000000000000000000000000000000000000..4bfd55564099537d38d4112f550b8974744de3ca
Binary files /dev/null and b/public/stylesheets/border-v.gif differ
diff --git a/public/stylesheets/imgareaselect-animated.css b/public/stylesheets/imgareaselect-animated.css
new file mode 100644
index 0000000000000000000000000000000000000000..6ec6e101c2598f376be9046cd5743922e6eacbf1
--- /dev/null
+++ b/public/stylesheets/imgareaselect-animated.css
@@ -0,0 +1,41 @@
+/*
+ * imgAreaSelect animated border style
+ */
+
+.imgareaselect-border1 {
+	background: url(border-anim-v.gif) repeat-y left top;
+}
+
+.imgareaselect-border2 {
+    background: url(border-anim-h.gif) repeat-x left top;
+}
+
+.imgareaselect-border3 {
+    background: url(border-anim-v.gif) repeat-y right top;
+}
+
+.imgareaselect-border4 {
+    background: url(border-anim-h.gif) repeat-x left bottom;
+}
+
+.imgareaselect-border1, .imgareaselect-border2,
+.imgareaselect-border3, .imgareaselect-border4 {
+    filter: alpha(opacity=50);
+	opacity: 0.5;
+}
+
+.imgareaselect-handle {
+    background-color: #fff;
+	border: solid 1px #000;
+    filter: alpha(opacity=50);
+	opacity: 0.5;
+}
+
+.imgareaselect-outer {
+	background-color: #000;
+    filter: alpha(opacity=50);
+	opacity: 0.5;
+}
+
+.imgareaselect-selection {
+}
\ No newline at end of file
diff --git a/public/stylesheets/imgareaselect-default.css b/public/stylesheets/imgareaselect-default.css
new file mode 100644
index 0000000000000000000000000000000000000000..f4fe341570bd1a6ae1dbdc480ee5d74cf7994fc1
--- /dev/null
+++ b/public/stylesheets/imgareaselect-default.css
@@ -0,0 +1,41 @@
+/*
+ * imgAreaSelect default style
+ */
+
+.imgareaselect-border1 {
+	background: url(border-v.gif) repeat-y left top;
+}
+
+.imgareaselect-border2 {
+    background: url(border-h.gif) repeat-x left top;
+}
+
+.imgareaselect-border3 {
+    background: url(border-v.gif) repeat-y right top;
+}
+
+.imgareaselect-border4 {
+    background: url(border-h.gif) repeat-x left bottom;
+}
+
+.imgareaselect-border1, .imgareaselect-border2,
+.imgareaselect-border3, .imgareaselect-border4 {
+    filter: alpha(opacity=50);
+	opacity: 0.5;
+}
+
+.imgareaselect-handle {
+    background-color: #fff;
+    border: solid 1px #000;
+    filter: alpha(opacity=50);
+    opacity: 0.5;
+}
+
+.imgareaselect-outer {
+    background-color: #000;
+    filter: alpha(opacity=50);
+    opacity: 0.5;
+}
+
+.imgareaselect-selection {  
+}
\ No newline at end of file
diff --git a/public/stylesheets/imgareaselect-deprecated.css b/public/stylesheets/imgareaselect-deprecated.css
new file mode 100644
index 0000000000000000000000000000000000000000..eaf0ddc173cdc07d4e45cc4de24059c630600acf
--- /dev/null
+++ b/public/stylesheets/imgareaselect-deprecated.css
@@ -0,0 +1,36 @@
+/*
+ * imgAreaSelect style to be used with deprecated options
+ */
+
+.imgareaselect-border1, .imgareaselect-border2,
+.imgareaselect-border3, .imgareaselect-border4 {
+    filter: alpha(opacity=50);
+	opacity: 0.5;
+}
+
+.imgareaselect-border1 {
+	border: solid 1px #000;
+}
+
+.imgareaselect-border2 {
+	border: dashed 1px #fff;
+}
+
+.imgareaselect-handle {
+    background-color: #fff;
+    border: solid 1px #000;
+    filter: alpha(opacity=50);
+    opacity: 0.5;
+}
+
+.imgareaselect-outer {
+    background-color: #000;
+    filter: alpha(opacity=40);
+    opacity: 0.4;
+}
+
+.imgareaselect-selection {
+	background-color: #fff;
+    filter: alpha(opacity=0);
+	opacity: 0;
+}
diff --git a/views/index.hbs b/views/index.hbs
index 9a8db168abb50da5a21d0dd742aeae0b3106d71b..332077c803c0f62619b5d9659353331106c0e845 100644
--- a/views/index.hbs
+++ b/views/index.hbs
@@ -36,27 +36,27 @@
           integrity="sha384-lKuwvrZot6UHsBSfcMvOkWwlCMgc0TaWr+30HWe3a4ltaBwTZhyTEggF5tJv8tbt" crossorigin="anonymous">
 
     <!-- own CSS file -->
-    <link rel='stylesheet' href='/stylesheets/style.css'/>
+    <link rel="stylesheet" href="/stylesheets/style.css"/>
+
+    <!-- img area selection jquery  plugin files -->
+    <link rel="stylesheet" type="text/css" href="/stylesheets/imgareaselect-default.css" />
+    <script type="text/javascript" src="/javascripts/jquery.min.js"></script>
+    <script type="text/javascript" src="/javascripts/jquery.imgareaselect.pack.js"></script>
 
     <!-- own javascripts file -->
     <script language="javascript" type="text/javascript" src="/javascripts/jsOwnFile.js"></script>
-    <script language="javascript" type="text/javascript" src="/javascripts/jquery.imgareaselect.js"></script>
     <script language="javascript" type="text/javascript" src="/javascripts/socket.io.js"></script>
-
-
-    <script>
-    </script>
+    <script language="javascript" type="text/javascript" src="/javascripts/siofu-client.min.js"></script>
 </head>
 <body>
+
 <div id="mainContainer">
     <div class="section-title text-center center">
         <div class="container">
             <div class="jumbotron">
-
                 <h2>Projekt Multimedia</h2>
                 <hr>
 
-
                 <div id="accordion">
                     <div class="card" id="card1">
                         <div class="card-header">
@@ -72,10 +72,12 @@
                                         <div class="input-group">
 												<span class="input-group-btn">
 													<span class="btn btn-default btn-file">
-														Browse… <input type="file" id="imgInp">
+														<i class="fas fa-images"></i> Bild hochladen
+                                                        <input type="file"
+                                                               id="imgInp">
 													</span>
 												</span>
-                                            <input type="text" class="form-control" readonly>
+                                            <input type="text" id="imgUploadPath" class="form-control" readonly>
                                         </div>
                                         <img id="img-upload"/>
 
@@ -85,7 +87,6 @@
 													</span>
 												</span>
                                     </div>
-
                                 </div>
                             </div>
                         </div>
@@ -100,9 +101,10 @@
                         <div id="collapse2" class="collapse" data-parent="#accordion">
                             <div class="card-body">
                                 <div class="input-group">
-                                    <input type="text" name="" class="form-control"
+                                    <input type="text" id="linkInp" name="" class="form-control"
                                            placeholder="http://example.com/image.jpg">
                                 </div>
+                                <img id="img-upload2"/>
                             </div>
                         </div>
                     </div>
@@ -140,22 +142,28 @@
                             <li>
                                 <button type="button" class="btn btn-default">Speichern als JPG</button>
                             </li>
-                            <li>
-                                <button type="button" class="btn btn-default">Speichern als GIF</button>
-                            </li>
-
                         </ul>
                     </div>
-
+                    <button id="turnLeft" type="button" class="btn btn-default" title="links drehen"><i
+                            class="fas fa-undo"></i>
+                    </button>
+                    <button id="turnRight" type="button" class="btn btn-default" title="rechts drehen"><i
+                            class="fas fa-redo"></i>
+                    </button>
 
                     <div class="btn-group btn-group-sm">
                         <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
-                            Farben <span class="caret"></span>
+                            Farben <i class="fas fa-palette"></i><span class="caret"></span>
                         </button>
                         <ul class="dropdown-menu" role="menu">
-                            <li><button type="button" class="btn btn-default">Farbton</button> <i class="fas fa-thermometer-half"></i></li>
-                            <li><button type="button" class="btn btn-default">Schwarz/Weiß</button></li>
-                            <li><button type="button" class="btn btn-default">Invertieren</button></li>
+
+                            <li>
+                                <button id="greyscale" type="button" class="btn btn-default"><i
+                                        class="fam-brightness"></i>Graustufe <i class="fas fa-adjust"></i></button>
+                            </li>
+                            <li>
+                                <button id="invert" type="button" class="btn btn-default">Invertieren</button>
+                            </li>
                         </ul>
                     </div>
 
@@ -164,24 +172,16 @@
                             Filter <i class="fas fa-filter"></i><span class="caret"></span>
                         </button>
                         <ul class="dropdown-menu" role="menu">
-                            <li>
-                                <button type="button" class="btn btn-default"><i class="fam-brightness"></i>Helligkeit |
-                                    Kontrast <i class="fas fa-adjust"></i></button>
-                            </li>
 
-                            <li>
-                                <button type="button" class="btn btn-default"><i class="fam-blur"></i>Verwischen <i
-                                        class="fas fa-tint"></i></button>
-                            </li>
 
                             <li>
-                                <button type="button" class="btn btn-default"><a><i class="fam-blur"></i>Schärfen </a>
-                                </button>
+                                <button id="blur" type="button" class="btn btn-default"><i class="fam-blur"></i>Verwischen
+                                    <i
+                                            class="fas fa-tint"></i></button>
                             </li>
-
                             <li>
-                                <button type="button" class="btn btn-default">Rote Augen entfernen <i
-                                        class="far fa-eye-slash"></i></button>
+                                <button id="pixelate" type="button" class="btn btn-default"><i class="fam-blur"></i>Verpixeln
+                                </button>
                             </li>
                         </ul>
                     </div>
@@ -189,28 +189,28 @@
 
                     <div class="btn-group btn-group-sm">
                         <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
-                            Effekte <i class="fas fa-bolt"></i><span class="caret"></span>
+                            Effekte <i class="fas fa-magic"></i><!--i class="fas fa-bolt"></i--><span
+                                class="caret"></span>
                         </button>
                         <ul class="dropdown-menu" role="menu">
+
+
                             <li>
-                                <button type="button" class="btn btn-default">Zeichnung</button>
-                            </li>
-                            <li>
-                                <button type="button" class="btn btn-default">Auflösung</button>
-                            </li>
-                            <li>
-                                <button type="button" class="btn btn-default">Schatten</button>
-                            </li>
-                            <li>
-                                <button type="button" class="btn btn-default">Bleistift <i class="fas fa-pencil-alt"></i></button>
+                                <button id="pencil" type="button" class="btn btn-default">Bleistift <i
+                                        class="fas fa-pencil-alt"></i></button>
                             </li>
                         </ul>
                     </div>
+                    <button id="deleteFile" type="button" class="btn btn-default" title="Bild entfernen"><i
+                            class="fas fa-trash"></i>
+                    </button>
                 </div>
                 <!-- eof Bearbeitungsbuttons -->
             </div>
         </div>
     </div>
+
 </div>
+
 </body>
 </html>