diff --git a/.travis.yml b/.travis.yml
index d7c7bc3..8a4f12d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 language: node_js
 sudo: required
 node_js:
-- '4.1'
+- '8'
 addons:
   apt:
     packages:
diff --git a/index.js b/index.js
index ec3fd26..3c0e1e5 100644
--- a/index.js
+++ b/index.js
@@ -1,139 +1,139 @@
-var gm = require('gm').subClass({imageMagick: true});
+var gm = require('gm').subClass({ imageMagick: true });
+
 // Require parse if undefined for the promise
-if (typeof Parse == "undefined") {
-	Parse = require("parse").Parse;
+if (typeof Parse == 'undefined') {
+  Parse = require('parse').Parse;
 }
 
-module.exports = Image = function(){}
+module.exports = Image = function() {}
 
-Image.prototype.setData = function(data, options){
-  return _setData(this, data, undefined, options);
+Image.prototype.setData = function(data, options) {
+  return _setData(this, data, options);
 }
 
-Image.prototype.width = function(){
-	return this._size.width;
+Image.prototype.width = function() {
+  return this._size.width;
 }
 
-Image.prototype.height = function(){
-	return this._size.height;
+Image.prototype.height = function() {
+  return this._size.height;
 }
 
-Image.prototype.data = function(){
-	return Parse.Promise.as(this._data);
+Image.prototype.data = function() {
+  return Promise.resolve(this._data);
 }
 
-Image.prototype.crop = function(options){
-	var self = this;
-	var w = options.width;
-	var h = options.height;
-	var l = options.left || 0;
-  var t = options.top || 0;
-
-  	var r = options.right || 0;
-  	var b = options.bottom || 0;
-    if (!options.width) {
-    	w = self.width()-r-l;
-    }
-    if (!options.height) {
-    	h = self.height()-b-t;
-    }
-  var cropped = self._image.crop(w,h,l,t);
-	return _wrap(self, cropped, options);
-}
+Image.prototype.crop = function(options) {
+  const self = this;
+  let w = options.width;
+  let h = options.height;
+  const l = options.left || 0;
+  const t = options.top || 0;
 
-Image.prototype.quality = function(quality, options) {
-	var self = this;
-	return _wrap(self, self._image.quality(quality), options);
-}
+  const r = options.right || 0;
+  const b = options.bottom || 0;
 
-Image.prototype.scale = function(options){
-	var self = this;
-	if(options.ratio){
-		options.width = options.ratio*self.width();
-		options.height = options.ratio*self.height();
-	}
-	return _wrap(self, self._image.scale(options.width, options.height),options);
-}
+  if (!options.width) {
+    w = self.width() - r - l;
+  }
 
-Image.prototype.setFormat = function(format,options){
-	var self = this;
-	self._image.setFormat(format.toLowerCase());
-	return _wrap(self, self._image, options);
-}
+  if (!options.height) {
+    h = self.height() - b - t;
+  }
 
-Image.prototype.format = function(options){
-  var p = new Parse.Promise();
-	this._image.format(callbackify(p, options));
-  return p;
+  const cropped = self._image.crop(w, h, l, t);
+  return _wrap(self, cropped, options);
 }
 
-Image.prototype.pad = function(options) {
-	var self = this;
-	var w = options.width;
-	var h = options.height;
-	var l = options.left || 0;
-  	var t = options.top || 0;
-
-  	var r = options.right || 0;
-  	var b = options.bottom || 0;
-
-    if (!options.width) {
-    	w = self.width()+r+l;
-    }
-    if (!options.height) {
-    	h = self.height()+b+t;
-    }
-
-    var padded = self._image.out("-background", options.color)
-    	.borderColor(options.color)
-    	.border(l, r)
-    	.extent(w, h)
-    	.out("-flatten")
-
-    return _wrap(self, padded, options);
+Image.prototype.quality = function(quality, options) {
+  const self = this;
+  return _wrap(self, self._image.quality(quality), options);
 }
 
+Image.prototype.scale = function(options) {
+  const self = this;
+  if (options.ratio) {
+    options.width = options.ratio * self.width();
+    options.height = options.ratio * self.height();
+  }
+  return _wrap(self, self._image.scale(options.width, options.height), options);
+}
 
-var _setData = function(self, data, p, options) {
-	p = p || new Parse.Promise();
-	self._data = data;
-	self._image = gm(data);
-  self._image.size({bufferStream: true}, function(err, size){
-  	self._size = size;
-    callbackify(p, options)(err, self);
-  });
-  return p;
+Image.prototype.setFormat = function(format, options) {
+  const self = this;
+  self._image.setFormat(format.toLowerCase());
+  return _wrap(self, self._image, options);
 }
 
-var _callback = function(self, p, options){
-  options = options || {};
-
-	return function(err, buf){
-		if (err) {
-			options.error && options.error(err);
-		  p.reject(err);
-		}else{
-			_setData(self, buf, p, options);
-		}
-	}
+Image.prototype.format = function(options) {
+  const self = this;
+  return new Promise(
+    (resolve, reject) => {
+      self._image.format((err, res) => {
+        if (err) {
+          reject(err);
+        } else {
+          resolve(res);
+        }
+      });
+    }
+  );
 }
 
-var _wrap = function(self, gm, options){
-	var p = new Parse.Promise();
-	gm.toBuffer(_callback(self, p, options));
-	return p;
+Image.prototype.pad = function(options) {
+  const self = this;
+  let w = options.width;
+  let h = options.height;
+  const l = options.left || 0;
+  const t = options.top || 0;
+
+  const r = options.right || 0;
+  const b = options.bottom || 0;
+
+  if (!options.width) {
+    w = self.width() + r + l;
+  }
+  if (!options.height) {
+    h = self.height() + b + t;
+  }
+
+  const padded = self._image.out('-background', options.color)
+    .borderColor(options.color)
+    .border(l, r)
+    .extent(w, h)
+    .out('-flatten');
+
+  return _wrap(self, padded, options);
 }
 
-var callbackify = function(p, options) {
-  options = options || {};
-  return function(err, res) {
-    if (err) {
-      options.error && options.error(err);
-      return p.reject(err);
-    } else {
-      options.success && options.success(err);
-      return p.resolve(res);
+var _wrap = (self, gm, options) => {
+  return new Promise(
+    (resolve, reject) => {
+      gm.toBuffer((err, buf) => {
+        if (err) {
+          reject(err);
+        } else {
+          resolve(_setData(self, buf, options));
+        }
+      });
     }
-  };
+  );
 }
 
+var _setData = (self, data, options) => {
+  return new Promise(
+    (resolve, reject) => {
+      self._data = data;
+      self._image = gm(data);
+      self._image.size({ bufferStream: true }, (err, size) => {
+        self._size = size;
+
+        if (err) {
+          reject(err);
+        } else {
+          resolve(self);
+        }
+      });
+    }
+  );
+}
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..205b329
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,1480 @@
+{
+  "name": "parse-image",
+  "version": "0.2.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "ajv": {
+      "version": "6.6.2",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.6.2.tgz",
+      "integrity": "sha512-FBHEW6Jf5TB9MGBgUUA9XHkTbjXYfAUjY43ACMfmdMRHniyoMHjHjzD50OK8LGDWQwp4rWEsIq5kEqq7rvIM1g==",
+      "dev": true,
+      "requires": {
+        "fast-deep-equal": "^2.0.1",
+        "fast-json-stable-stringify": "^2.0.0",
+        "json-schema-traverse": "^0.4.1",
+        "uri-js": "^4.2.2"
+      }
+    },
+    "argparse": {
+      "version": "1.0.10",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
+      "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
+      "dev": true,
+      "requires": {
+        "sprintf-js": "~1.0.2"
+      }
+    },
+    "argv": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/argv/-/argv-0.0.2.tgz",
+      "integrity": "sha1-7L0W+JSbFXGDcRsb2jNPN4QBhas=",
+      "dev": true
+    },
+    "array-parallel": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/array-parallel/-/array-parallel-0.1.3.tgz",
+      "integrity": "sha1-j3hTCJJu1apHjEfmTRszS2wMlH0="
+    },
+    "array-series": {
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/array-series/-/array-series-0.1.5.tgz",
+      "integrity": "sha1-3103v8XC7wdV4qpPkv6ufUtaly8="
+    },
+    "asn1": {
+      "version": "0.2.4",
+      "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
+      "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
+      "dev": true,
+      "requires": {
+        "safer-buffer": "~2.1.0"
+      }
+    },
+    "assert-plus": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+      "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
+      "dev": true
+    },
+    "async-limiter": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz",
+      "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg=="
+    },
+    "asynckit": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+      "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k=",
+      "dev": true
+    },
+    "aws-sign2": {
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
+      "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=",
+      "dev": true
+    },
+    "aws4": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
+      "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==",
+      "dev": true
+    },
+    "babel-runtime": {
+      "version": "6.26.0",
+      "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
+      "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
+      "requires": {
+        "core-js": "^2.4.0",
+        "regenerator-runtime": "^0.11.0"
+      }
+    },
+    "balanced-match": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
+      "dev": true
+    },
+    "bcrypt-pbkdf": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
+      "integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
+      "dev": true,
+      "requires": {
+        "tweetnacl": "^0.14.3"
+      }
+    },
+    "brace-expansion": {
+      "version": "1.1.11",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
+      "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+      "dev": true,
+      "requires": {
+        "balanced-match": "^1.0.0",
+        "concat-map": "0.0.1"
+      }
+    },
+    "browser-stdout": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/browser-stdout/-/browser-stdout-1.3.1.tgz",
+      "integrity": "sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw==",
+      "dev": true
+    },
+    "buffer-from": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
+      "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==",
+      "dev": true
+    },
+    "caseless": {
+      "version": "0.12.0",
+      "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
+      "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=",
+      "dev": true
+    },
+    "codecov": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/codecov/-/codecov-3.1.0.tgz",
+      "integrity": "sha512-aWQc/rtHbcWEQLka6WmBAOpV58J2TwyXqlpAQGhQaSiEUoigTTUk6lLd2vB3kXkhnDyzyH74RXfmV4dq2txmdA==",
+      "dev": true,
+      "requires": {
+        "argv": "^0.0.2",
+        "ignore-walk": "^3.0.1",
+        "js-yaml": "^3.12.0",
+        "request": "^2.87.0",
+        "urlgrey": "^0.4.4"
+      }
+    },
+    "color-convert": {
+      "version": "0.5.3",
+      "resolved": "http://registry.npmjs.org/color-convert/-/color-convert-0.5.3.tgz",
+      "integrity": "sha1-vbbGnOZg+t/+CwAHzER+G59ygr0=",
+      "dev": true
+    },
+    "color-diff": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/color-diff/-/color-diff-1.1.0.tgz",
+      "integrity": "sha1-mDrn+TZnnpTjZd/kShaqFTva6I4=",
+      "dev": true
+    },
+    "combined-stream": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.7.tgz",
+      "integrity": "sha512-brWl9y6vOB1xYPZcpZde3N9zDByXTosAeMDo4p1wzo6UMOX4vumB+TP1RZ76sfE6Md68Q0NJSrE/gbezd4Ul+w==",
+      "dev": true,
+      "requires": {
+        "delayed-stream": "~1.0.0"
+      }
+    },
+    "commander": {
+      "version": "2.15.1",
+      "resolved": "http://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
+      "integrity": "sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag==",
+      "dev": true
+    },
+    "concat-map": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
+      "dev": true
+    },
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+      "dev": true,
+      "requires": {
+        "buffer-from": "^1.0.0",
+        "inherits": "^2.0.3",
+        "readable-stream": "^2.2.2",
+        "typedarray": "^0.0.6"
+      }
+    },
+    "core-js": {
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.0.tgz",
+      "integrity": "sha512-kLRC6ncVpuEW/1kwrOXYX6KQASCVtrh1gQr/UiaVgFlf9WE5Vp+lNe5+h3LuMr5PAucWnnEXwH0nQHRH/gpGtw=="
+    },
+    "core-util-is": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
+      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
+      "dev": true
+    },
+    "cross-spawn": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-4.0.2.tgz",
+      "integrity": "sha1-e5JHYhwjrf3ThWAEqCPL45dCTUE=",
+      "requires": {
+        "lru-cache": "^4.0.1",
+        "which": "^1.2.9"
+      }
+    },
+    "dashdash": {
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
+      "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
+      "dev": true,
+      "requires": {
+        "assert-plus": "^1.0.0"
+      }
+    },
+    "debug": {
+      "version": "3.2.6",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
+      "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
+      "requires": {
+        "ms": "^2.1.1"
+      }
+    },
+    "delayed-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+      "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
+      "dev": true
+    },
+    "diff": {
+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
+      "integrity": "sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==",
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+    },
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+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
+      "integrity": "sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=",
+      "dev": true,
+      "requires": {
+        "jsbn": "~0.1.0",
+        "safer-buffer": "^2.1.0"
+      }
+    },
+    "escape-string-regexp": {
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+      "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
+      "dev": true
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+      "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
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+      "dev": true
+    },
+    "extend": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+      "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
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+    },
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+      "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
+      "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
+      "dev": true
+    },
+    "fast-deep-equal": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
+      "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=",
+      "dev": true
+    },
+    "fast-json-stable-stringify": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
+      "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I=",
+      "dev": true
+    },
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+      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
+      "integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg=="
+    },
+    "request": {
+      "version": "2.88.0",
+      "resolved": "https://registry.npmjs.org/request/-/request-2.88.0.tgz",
+      "integrity": "sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==",
+      "dev": true,
+      "requires": {
+        "aws-sign2": "~0.7.0",
+        "aws4": "^1.8.0",
+        "caseless": "~0.12.0",
+        "combined-stream": "~1.0.6",
+        "extend": "~3.0.2",
+        "forever-agent": "~0.6.1",
+        "form-data": "~2.3.2",
+        "har-validator": "~5.1.0",
+        "http-signature": "~1.2.0",
+        "is-typedarray": "~1.0.0",
+        "isstream": "~0.1.2",
+        "json-stringify-safe": "~5.0.1",
+        "mime-types": "~2.1.19",
+        "oauth-sign": "~0.9.0",
+        "performance-now": "^2.1.0",
+        "qs": "~6.5.2",
+        "safe-buffer": "^5.1.2",
+        "tough-cookie": "~2.4.3",
+        "tunnel-agent": "^0.6.0",
+        "uuid": "^3.3.2"
+      }
+    },
+    "safe-buffer": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+      "dev": true
+    },
+    "safer-buffer": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
+      "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
+      "dev": true
+    },
+    "sprintf-js": {
+      "version": "1.0.3",
+      "resolved": "http://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
+      "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=",
+      "dev": true
+    },
+    "sshpk": {
+      "version": "1.15.2",
+      "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.15.2.tgz",
+      "integrity": "sha512-Ra/OXQtuh0/enyl4ETZAfTaeksa6BXks5ZcjpSUNrjBr0DvrJKX+1fsKDPpT9TBXgHAFsa4510aNVgI8g/+SzA==",
+      "dev": true,
+      "requires": {
+        "asn1": "~0.2.3",
+        "assert-plus": "^1.0.0",
+        "bcrypt-pbkdf": "^1.0.0",
+        "dashdash": "^1.12.0",
+        "ecc-jsbn": "~0.1.1",
+        "getpass": "^0.1.1",
+        "jsbn": "~0.1.0",
+        "safer-buffer": "^2.0.2",
+        "tweetnacl": "~0.14.0"
+      }
+    },
+    "string_decoder": {
+      "version": "1.1.1",
+      "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
+    "supports-color": {
+      "version": "5.4.0",
+      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.4.0.tgz",
+      "integrity": "sha512-zjaXglF5nnWpsq470jSv6P9DwPvgLkuapYmfDm3JWOm0vkNTVF2tI4UrN2r6jH1qM/uc/WtxYY1hYoA2dOKj5w==",
+      "dev": true,
+      "requires": {
+        "has-flag": "^3.0.0"
+      }
+    },
+    "tough-cookie": {
+      "version": "2.4.3",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
+      "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
+      "dev": true,
+      "requires": {
+        "psl": "^1.1.24",
+        "punycode": "^1.4.1"
+      },
+      "dependencies": {
+        "punycode": {
+          "version": "1.4.1",
+          "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+          "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4=",
+          "dev": true
+        }
+      }
+    },
+    "tunnel-agent": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
+      "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "tweetnacl": {
+      "version": "0.14.5",
+      "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
+      "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
+      "dev": true
+    },
+    "typedarray": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
+      "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=",
+      "dev": true
+    },
+    "uri-js": {
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
+      "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
+      "dev": true,
+      "requires": {
+        "punycode": "^2.1.0"
+      }
+    },
+    "urlgrey": {
+      "version": "0.4.4",
+      "resolved": "https://registry.npmjs.org/urlgrey/-/urlgrey-0.4.4.tgz",
+      "integrity": "sha1-iS/pWWCAXoVRnxzUOJ8stMu3ZS8=",
+      "dev": true
+    },
+    "util-deprecate": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
+      "dev": true
+    },
+    "uuid": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
+      "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA==",
+      "dev": true
+    },
+    "verror": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
+      "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
+      "dev": true,
+      "requires": {
+        "assert-plus": "^1.0.0",
+        "core-util-is": "1.0.2",
+        "extsprintf": "^1.2.0"
+      }
+    },
+    "which": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
+      "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+      "requires": {
+        "isexe": "^2.0.0"
+      }
+    },
+    "wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
+      "dev": true
+    },
+    "ws": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-6.0.0.tgz",
+      "integrity": "sha512-c2UlYcAZp1VS8AORtpq6y4RJIkJ9dQz18W32SpR/qXGfLDZ2jU4y4wKvvZwqbi7U6gxFQTeE+urMbXU/tsDy4w==",
+      "requires": {
+        "async-limiter": "~1.0.0"
+      }
+    },
+    "xmlhttprequest": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz",
+      "integrity": "sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw="
+    },
+    "yallist": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",
+      "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI="
+    }
+  }
+}
diff --git a/package.json b/package.json
index de6c120..5101467 100644
--- a/package.json
+++ b/package.json
@@ -4,13 +4,14 @@
   "main": "index.js",
   "version": "0.2.0",
   "dependencies": {
-    "gm": "~1.21.1"
+    "gm": "~1.23.1",
+    "parse": "^2.0.1"
   },
   "devDependencies": {
-    "codecov": "^1.0.1",
-    "image-diff": "^1.3.0",
-    "istanbul": "^0.4.2",
-    "mocha": "^2.3.4"
+    "codecov": "^3.1.0",
+    "looks-same": "^4.1.0",
+    "istanbul": "^0.4.5",
+    "mocha": "^5.2.0"
   },
   "scripts": {
     "preinstall": "./install.sh",
@@ -32,6 +33,6 @@
     "module"
   ],
   "peerDependencies": {
-    "parse": "^1.3.5"
+    "parse": "^2.1.0"
   }
 }
diff --git a/test/test.js b/test/test.js
index 37019f9..c59ecf9 100644
--- a/test/test.js
+++ b/test/test.js
@@ -1,70 +1,71 @@
 var assert = require('assert');
-var Image = require("../index.js");
-var imageDiff = require('image-diff');
-var fs = require("fs");
+var Image = require('../index.js');
+var looksSame = require('looks-same');
+var fs = require('fs');
 
 var CreateImage = function() {
-	var buf = fs.createReadStream("test/image.png");
+  var buf = fs.createReadStream('test/image.png');
   var image = new Image();
-	return image.setData(buf);
+  return image.setData(buf);
 }
 
 var TestManipulation = function(manipulation, resultFile, comparisonFile) {
-  return CreateImage().then(function(image){
+  return CreateImage().then(function(image) {
     return manipulation(image);
-  }).then(function(image){
+  }).then(function(image) {
     assert(typeof image != 'undefined');
-		return image.data()
-  }).then(function(data){
+
+    return image.data();
+  }).then(function(data) {
     assert(typeof data != 'undefined');
+
     fs.writeFileSync(resultFile, data);
-    var promise = new Parse.Promise();
-    imageDiff({
-      actualImage: resultFile,
-      expectedImage: comparisonFile
-    }, function(err, res){
-      assert(res == true);
-      if (err) {
-        promise.reject(err);
-      } else {
-        promise.resolve(res);
-      }
-    })
-    return promise;
+
+    return new Promise((resolve, reject) => {
+      looksSame(resultFile, comparisonFile, function(err, res) {
+        assert(res == true);
+
+        if (err) {
+          reject(err);
+        } else {
+          resolve(res);
+        }
+      });
+    });
   });
 }
 
 function pad() {
-  return TestManipulation(function(image){
+  return TestManipulation((image) => {
     return image.pad({
-			left: 5,
-			top: 10,
-			right: 20,
-			bottom: 40,
-			color: "#F00"
-		})
-  },"./result-pad.png",  "./test/result-pad.png");
+      left: 5,
+      top: 10,
+      right: 20,
+      bottom: 40,
+      color: '#F00'
+    })
+  }, './result-pad.png', './test/result-pad.png');
 }
 
 function padTo(width, height) {
   return TestManipulation(function(image){
     return image.pad({
-			width: width,
+      width: width,
       height: height,
-			color: "#F00"
-		})
-  },"./result-pad-"+width+"-"+height+".png",  "./test/result-pad-"+width+"-"+height+".png");
+      color: '#F00'
+    })
+  },'./result-pad-'+width+'-'+height+'.png',  './test/result-pad-'+width+'-'+height+'.png');
 }
 
 function crop() {
   return TestManipulation(function(image){
     return image.crop({
-			left: 5,
-			top: 10,
-			right: 20,
-			bottom: 40
-		})
-  },"./result-crop.png",  "./test/result-crop.png");
+      left: 5,
+      top: 10,
+      right: 20,
+      bottom: 40
+    })
+  },'./result-crop.png',  './test/result-crop.png');
 }
 
 function cropTo(width, height) {
@@ -72,31 +73,31 @@ function cropTo(width, height) {
     return image.crop({
       width: width,
       height: height
-		})
-  },"./result-crop-"+width+"-"+height+".png",  "./test/result-crop-"+width+"-"+height+".png");
+    })
+  },'./result-crop-'+width+'-'+height+'.png',  './test/result-crop-'+width+'-'+height+'.png');
 }
 
 function quality(quality) {
     return TestManipulation(function(image) {
         return image.quality(quality);
-    },"./result-quality.png", "./test/result-quality.png");
+    },'./result-quality.png', './test/result-quality.png');
 }
 
 function scale() {
   return TestManipulation(function(image){
     return image.scale({
-			ratio: 0.5
-		})
-  },"./result-scale.png",  "./test/result-scale.png");
+      ratio: 0.5
+    })
+  },'./result-scale.png',  './test/result-scale.png');
 }
 
 function scaleWith(width, height) {
   return TestManipulation(function(image){
     return image.scale({
-			width: width,
+      width: width,
       height: height
-		})
-  },"./result-scale-"+width+"-"+height+".png",  "./test/result-scale-"+width+"-"+height+".png");
+    })
+  },'./result-scale-'+width+'-'+height+'.png',  './test/result-scale-'+width+'-'+height+'.png');
 }
 
 
@@ -104,45 +105,47 @@ describe('Image', function() {
 
   describe('#pad()', function() {
     it('should pad the image without error', function(done) {
-		pad().then(function(){
-			done();
-	  }).fail(function(err){
-			assert(err == null);
-			done();
-		})
+      pad().then(() => {
+        done();
+      }).catch((err) => {
+        console.log(err);
+
+        assert(err == null);
+        done();
+      });
     });
   });
 
-  describe('#pad()', function() {
+  describe('#padTo()', function() {
     it('should pad the image without error', function(done) {
-		padTo(400, 500).then(function(){
-			done();
-	  }).fail(function(err){
-			assert(err == null);
-			done();
-		})
+      padTo(400, 500).then(function(){
+        done();
+      }).catch(function(err){
+        assert(err == null);
+        done();
+      });
     });
   });
 
   describe('#crop()', function() {
     it('should crop the image without error', function(done) {
-		crop().then(function(){
-			done();
-	  }).fail(function(err){
-			assert(err == null);
-			done();
-		})
+      crop().then(function(){
+        done();
+      }).catch(function(err){
+        assert(err == null);
+        done();
+      });
     });
   });
 
-  describe('#crop()', function() {
+  describe('#cropTo()', function() {
     it('should crop the image without error', function(done) {
-		cropTo(100, 200).then(function(){
-			done();
-	  }).fail(function(err){
-			assert(err == null);
-			done();
-		})
+      cropTo(100, 200).then(function(){
+        done();
+      }).catch(function(err){
+        assert(err == null);
+        done();
+      });
     });
   });
 
@@ -150,7 +153,7 @@ describe('Image', function() {
     it('should change quality without error', function(done) {
       quality(50).then(function() {
         done();
-      }).fail(function(err) {
+      }).catch(function(err) {
         assert(err == null);
         done();
       });
@@ -159,23 +162,23 @@ describe('Image', function() {
 
   describe('#scale()', function() {
     it('should scale the image at a ratio', function(done) {
-		scale().then(function(){
-			done();
-	  }).fail(function(err){
-			assert(err == null);
-			done();
-		})
+    scale().then(function(){
+      done();
+    }).catch(function(err){
+      assert(err == null);
+      done();
+    })
     });
   });
 
-  describe('#scale()', function() {
+  describe('#scaleWith()', function() {
     it('should scale the image at a width and height', function(done) {
-		scaleWith(200, 100).then(function(){
-			done();
-	  }).fail(function(err){
-			assert(err == null);
-			done();
-		})
+      scaleWith(200, 100).then(function(){
+        done();
+      }).catch(function(err){
+        assert(err == null);
+        done();
+      });
     });
   });
 
@@ -183,33 +186,27 @@ describe('Image', function() {
     it('should fail setting wrong data', function(done) {
 		  var image = new Image();
       var buf = new Buffer("abc", 'utf-8');
-      var errHit = 0;
-      image.setData(buf, {
-        sucess: function(){
-          errHit++;
-        },
-        error: function(err){
-          errHit++;
-        }
-      }).then(function(){
+
+      image.setData(buf).then(() => {
         assert(false, "Should not succeed");
+
         done();
-      }, function(err){
+      }).catch((err) => {
         assert.equal(1, err.code);
-        assert.equal(1, errHit);
+
         done();
-      })
+      });
     });
   });
 
   describe('#setFormat()', function() {
     it('should set the format to JPEG', function(done) {
-		  CreateImage().then(function(image){
-        return image.setFormat("jpeg");
+      CreateImage().then(function(image){
+        return image.setFormat('jpeg');
       }).then(function(image){
         return image.format();
       }).then(function(format){
-        assert.equal("JPEG", format);
+        assert.equal('JPEG', format);
         done();
       })
     });