diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index f6c25874..76e54eeb 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -111,7 +111,20 @@ function ModuleName(options,UI) {
       // load a standard info.json file.
       ];
 ```
+### Running a browser-only module in node
+If your module has browser specific code or you are consuming a dependency which does the `gl-context` api. We designed this api especially for webl based modules but since it runs the module in a headless browser, ti supports all browser specific APIs.
 
+The api must be used in the following format
+```js
+var step = this;
+
+    if (!options.inBrowser) {
+      require('../_nomodule/gl-context')(input, callback, step, options);
+    }
+    else {
+      /* Browser specific code */
+    }
+```
 
 ### options
 
diff --git a/Gruntfile.js b/Gruntfile.js
index d18f6921..4e51e7d2 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -15,7 +15,7 @@ module.exports = function(grunt) {
         livereload: true
       },
       source: {
-        files: ["src/**/*", "Gruntfile.js", "examples/lib/*","examples/demo.js"],
+        files: ["src/**/*", "Gruntfile.js", "examples/lib/*", "examples/demo.js"],
         tasks: ["compile"]
       }
     },
@@ -24,7 +24,7 @@ module.exports = function(grunt) {
       core: {
         src: ["src/ImageSequencer.js"],
         dest: "dist/image-sequencer.js"
-      }, 
+      },
       ui: {
         src: ["examples/demo.js"],
         dest: "dist/image-sequencer-ui.js"
diff --git a/package-lock.json b/package-lock.json
index 270c0354..5efb8dd3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -100,6 +100,14 @@
       "integrity": "sha1-/ts5T58OAqqXaOcCvaI7UF+ufh8=",
       "dev": true
     },
+    "agent-base": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-4.2.1.tgz",
+      "integrity": "sha512-JVwXMr9nHYTUXsBFKUqhJwvlcYU/blreOEUkhNR2eXZIvwd+c+o5V4MgDPKWnMS/56awN3TRzIP+KoPn+roQtg==",
+      "requires": {
+        "es6-promisify": "5.0.0"
+      }
+    },
     "ajax-request": {
       "version": "1.2.3",
       "resolved": "https://registry.npmjs.org/ajax-request/-/ajax-request-1.2.3.tgz",
@@ -400,8 +408,7 @@
     "balanced-match": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
-      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
-      "dev": true
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
     },
     "base": {
       "version": "0.11.2",
@@ -581,7 +588,6 @@
       "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"
@@ -1342,8 +1348,7 @@
     "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
+      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
     },
     "concat-stream": {
       "version": "1.6.2",
@@ -1651,7 +1656,6 @@
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       "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
       "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
-      "dev": true,
       "requires": {
         "ms": "2.0.0"
       }
@@ -1977,7 +1981,7 @@
         },
         "jsonfile": {
           "version": "2.4.0",
-          "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-2.4.0.tgz",
+          "resolved": "http://registry.npmjs.org/jsonfile/-/jsonfile-2.4.0.tgz",
           "integrity": "sha1-NzaitCi4e72gzIO1P6PWM6NcKug=",
           "dev": true,
           "requires": {
@@ -2064,6 +2068,19 @@
         "debug": "3.1.0",
         "engine.io-parser": "2.1.2",
         "ws": "3.3.3"
+      },
+      "dependencies": {
+        "ws": {
+          "version": "3.3.3",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-3.3.3.tgz",
+          "integrity": "sha512-nnWLa/NwZSt4KQJu51MYlCcSQ5g7INpOrOMt4XV8j4dqTXdmlUmSHQ8/oLC069ckre0fRsgfvsKwbTdtKLCDkA==",
+          "dev": true,
+          "requires": {
+            "async-limiter": "1.0.0",
+            "safe-buffer": "5.1.2",
+            "ultron": "1.1.1"
+          }
+        }
       }
     },
     "engine.io-client": {
@@ -2083,6 +2100,19 @@
         "ws": "3.3.3",
         "xmlhttprequest-ssl": "1.5.5",
         "yeast": "0.1.2"
+      },
+      "dependencies": {
+        "ws": {
+          "version": "3.3.3",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-3.3.3.tgz",
+          "integrity": "sha512-nnWLa/NwZSt4KQJu51MYlCcSQ5g7INpOrOMt4XV8j4dqTXdmlUmSHQ8/oLC069ckre0fRsgfvsKwbTdtKLCDkA==",
+          "dev": true,
+          "requires": {
+            "async-limiter": "1.0.0",
+            "safe-buffer": "5.1.2",
+            "ultron": "1.1.1"
+          }
+        }
       }
     },
     "engine.io-parser": {
@@ -2187,8 +2217,15 @@
     "es6-promise": {
       "version": "4.2.5",
       "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-4.2.5.tgz",
-      "integrity": "sha512-n6wvpdE43VFtJq+lUDYDBFUwV8TZbuGXLV4D6wKafg13ldznKsyEvatubnmUe31zcvelSzOHF+XbaT+Bl9ObDg==",
-      "dev": true
+      "integrity": "sha512-n6wvpdE43VFtJq+lUDYDBFUwV8TZbuGXLV4D6wKafg13ldznKsyEvatubnmUe31zcvelSzOHF+XbaT+Bl9ObDg=="
+    },
+    "es6-promisify": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/es6-promisify/-/es6-promisify-5.0.0.tgz",
+      "integrity": "sha1-UQnWLz5W6pZ8S2NQWu8IKRyKUgM=",
+      "requires": {
+        "es6-promise": "4.2.5"
+      }
     },
     "es6-set": {
       "version": "0.1.5",
@@ -2527,7 +2564,6 @@
       "version": "1.6.7",
       "resolved": "https://registry.npmjs.org/extract-zip/-/extract-zip-1.6.7.tgz",
       "integrity": "sha1-qEC0uK9kAyZMjbV/Txp0Mz74H+k=",
-      "dev": true,
       "requires": {
         "concat-stream": "1.6.2",
         "debug": "2.6.9",
@@ -2539,7 +2575,6 @@
           "version": "2.6.9",
           "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
           "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-          "dev": true,
           "requires": {
             "ms": "2.0.0"
           }
@@ -2590,7 +2625,6 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.0.1.tgz",
       "integrity": "sha1-i1vL2ewyfFBBv5qwI/1nUPEXfmU=",
-      "dev": true,
       "requires": {
         "pend": "1.2.0"
       }
@@ -2832,8 +2866,7 @@
     "fs.realpath": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
-      "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
-      "dev": true
+      "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
     },
     "fsevents": {
       "version": "1.2.4",
@@ -2857,8 +2890,7 @@
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
           "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -2882,15 +2914,13 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
           "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "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,
-          "optional": true,
           "requires": {
             "balanced-match": "1.0.0",
             "concat-map": "0.0.1"
@@ -2907,22 +2937,19 @@
           "version": "1.1.0",
           "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
           "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=",
-          "dev": true,
-          "optional": true
+          "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,
-          "optional": true
+          "dev": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "resolved": "https://registry.npmjs.org/console-control-strings/-/console-control-strings-1.1.0.tgz",
           "integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=",
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -3053,8 +3080,7 @@
           "version": "2.0.3",
           "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
           "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "ini": {
           "version": "1.3.5",
@@ -3068,7 +3094,6 @@
           "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
           "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
           "dev": true,
-          "optional": true,
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           }
@@ -3085,7 +3110,6 @@
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           "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
           "dev": true,
-          "optional": true,
           "requires": {
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           }
@@ -3094,15 +3118,13 @@
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           "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
           "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "minipass": {
           "version": "2.2.4",
           "resolved": "https://registry.npmjs.org/minipass/-/minipass-2.2.4.tgz",
           "integrity": "sha512-hzXIWWet/BzWhYs2b+u7dRHlruXhwdgvlTMDKC6Cb1U7ps6Ac6yQlR39xsbjWJE377YTCtKwIXIpJ5oP+j5y8g==",
           "dev": true,
-          "optional": true,
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@@ -3123,7 +3145,6 @@
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           "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
           "dev": true,
-          "optional": true,
           "requires": {
             "minimist": "0.0.8"
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@@ -3212,8 +3233,7 @@
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           "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=",
-          "dev": true,
-          "optional": true
+          "dev": true
         },
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@@ -3227,7 +3247,6 @@
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-          "optional": true,
           "requires": {
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@@ -3323,8 +3342,7 @@
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-          "dev": true,
-          "optional": true
+          "dev": true
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@@ -3366,7 +3384,6 @@
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-          "optional": true,
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@@ -3388,7 +3405,6 @@
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-          "optional": true,
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@@ -3437,15 +3453,13 @@
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           "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
-          "dev": true,
-          "optional": true
+          "dev": true
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         "yallist": {
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           "integrity": "sha1-hFK0u36Dx8GI2AQcGoN8dz1ti7k=",
-          "dev": true,
-          "optional": true
+          "dev": true
         }
       }
     },
@@ -3463,6 +3477,22 @@
         "globule": "1.2.1"
       }
     },
+    "geotiff": {
+      "version": "1.0.0-beta.6",
+      "resolved": "https://registry.npmjs.org/geotiff/-/geotiff-1.0.0-beta.6.tgz",
+      "integrity": "sha512-xdZ/MLcnrv1+6wQlQZQIs11zNJywylnV1pXqDw7Ao7bmLRpM421a39dXP5e6SG+vio0mnDUZkL2XknKbqppFzw==",
+      "requires": {
+        "pako": "1.0.10",
+        "xmldom": "0.1.27"
+      },
+      "dependencies": {
+        "pako": {
+          "version": "1.0.10",
+          "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.10.tgz",
+          "integrity": "sha512-0DTvPVU3ed8+HNXOu5Bs+o//Mbdj9VNQMUOe9oKCwh8l0GNwpTDMKCWbRjgtD291AWnkAgkqA/LOnQS8AmS1tw=="
+        }
+      }
+    },
     "get-assigned-identifiers": {
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       "resolved": "https://registry.npmjs.org/get-assigned-identifiers/-/get-assigned-identifiers-1.2.0.tgz",
@@ -4491,6 +4521,15 @@
       "integrity": "sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM=",
       "dev": true
     },
+    "https-proxy-agent": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-2.2.1.tgz",
+      "integrity": "sha512-HPCTS1LW51bcyMYbxUIOO4HEOlQ1/1qRaFWcyxvwaqUS9TY88aoEuHUY33kuAh1YhVVaDQhLZsnPd+XNARWZlQ==",
+      "requires": {
+        "agent-base": "4.2.1",
+        "debug": "3.1.0"
+      }
+    },
     "humanize": {
       "version": "0.0.9",
       "resolved": "https://registry.npmjs.org/humanize/-/humanize-0.0.9.tgz",
@@ -4562,8 +4601,7 @@
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-      "version": "git://github.com/jywarren/imgareaselect.git#db8ae869ca0fcb289252678cebd17d6f40711f61",
-      "from": "git://github.com/jywarren/imgareaselect.git#v1.0.0-rc.2"
+      "version": "git://github.com/jywarren/imgareaselect.git#db8ae869ca0fcb289252678cebd17d6f40711f61"
     },
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@@ -4590,7 +4628,6 @@
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-      "dev": true,
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@@ -5614,7 +5651,6 @@
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-      "dev": true,
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@@ -5655,7 +5691,6 @@
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-      "dev": true,
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@@ -5663,8 +5698,7 @@
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-          "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
-          "dev": true
+          "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
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@@ -5708,8 +5742,7 @@
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-      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
-      "dev": true
+      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
     },
     "nan": {
       "version": "2.11.1",
@@ -6348,8 +6381,7 @@
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-      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
-      "dev": true
+      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18="
     },
     "path-key": {
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@@ -6394,8 +6426,7 @@
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-      "integrity": "sha1-elfrVQpng/kRUzH89GY9XI4AelA=",
-      "dev": true
+      "integrity": "sha1-elfrVQpng/kRUzH89GY9XI4AelA="
     },
     "performance-now": {
       "version": "2.1.0",
@@ -6522,6 +6553,11 @@
       "integrity": "sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M=",
       "dev": true
     },
+    "progress": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/progress/-/progress-2.0.3.tgz",
+      "integrity": "sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA=="
+    },
     "progress-stream": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/progress-stream/-/progress-stream-1.2.0.tgz",
@@ -6571,6 +6607,11 @@
         }
       }
     },
+    "proxy-from-env": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.0.0.tgz",
+      "integrity": "sha1-M8UDmPcOp+uW0h97gXYwpVeRx+4="
+    },
     "psl": {
       "version": "1.1.29",
       "resolved": "https://registry.npmjs.org/psl/-/psl-1.1.29.tgz",
@@ -6604,6 +6645,49 @@
       "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
       "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4="
     },
+    "puppeteer": {
+      "version": "1.14.0",
+      "resolved": "https://registry.npmjs.org/puppeteer/-/puppeteer-1.14.0.tgz",
+      "integrity": "sha512-SayS2wUX/8LF8Yo2Rkpc5nkAu4Jg3qu+OLTDSOZtisVQMB2Z5vjlY2TdPi/5CgZKiZroYIiyUN3sRX63El9iaw==",
+      "requires": {
+        "debug": "4.1.1",
+        "extract-zip": "1.6.7",
+        "https-proxy-agent": "2.2.1",
+        "mime": "2.4.2",
+        "progress": "2.0.3",
+        "proxy-from-env": "1.0.0",
+        "rimraf": "2.6.2",
+        "ws": "6.2.1"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
+          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+          "requires": {
+            "ms": "2.1.1"
+          }
+        },
+        "mime": {
+          "version": "2.4.2",
+          "resolved": "https://registry.npmjs.org/mime/-/mime-2.4.2.tgz",
+          "integrity": "sha512-zJBfZDkwRu+j3Pdd2aHsR5GfH2jIWhmL1ZzBoc+X+3JEti2hbArWcyJ+1laC1D2/U/W1a/+Cegj0/OnEU2ybjg=="
+        },
+        "ms": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
+          "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+        },
+        "ws": {
+          "version": "6.2.1",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-6.2.1.tgz",
+          "integrity": "sha512-GIyAXC2cB7LjvpgMt9EKS2ldqr0MTrORaleiOno6TweZ6r3TKtoFQWay/2PceJ3RuBasOHzXNn5Lrw1X0bEjqA==",
+          "requires": {
+            "async-limiter": "1.0.0"
+          }
+        }
+      }
+    },
     "qrcode": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/qrcode/-/qrcode-1.3.3.tgz",
@@ -7230,7 +7314,6 @@
       "version": "2.6.2",
       "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.2.tgz",
       "integrity": "sha512-lreewLK/BlghmxtfH36YYVg1i8IAce4TI7oao75I1g245+6BctqTVQiBP3YUJ9C6DQOXJmkYR9X9fCLtCOJc5w==",
-      "dev": true,
       "requires": {
         "glob": "7.1.3"
       },
@@ -7239,7 +7322,6 @@
           "version": "7.1.3",
           "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.3.tgz",
           "integrity": "sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==",
-          "dev": true,
           "requires": {
             "fs.realpath": "1.0.0",
             "inflight": "1.0.6",
@@ -9470,17 +9552,6 @@
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
     },
-    "ws": {
-      "version": "3.3.3",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-3.3.3.tgz",
-      "integrity": "sha512-nnWLa/NwZSt4KQJu51MYlCcSQ5g7INpOrOMt4XV8j4dqTXdmlUmSHQ8/oLC069ckre0fRsgfvsKwbTdtKLCDkA==",
-      "dev": true,
-      "requires": {
-        "async-limiter": "1.0.0",
-        "safe-buffer": "5.1.2",
-        "ultron": "1.1.1"
-      }
-    },
     "xhr-write-stream": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/xhr-write-stream/-/xhr-write-stream-0.1.2.tgz",
@@ -9509,6 +9580,11 @@
       "resolved": "https://registry.npmjs.org/xmlchars/-/xmlchars-1.3.1.tgz",
       "integrity": "sha512-tGkGJkN8XqCod7OT+EvGYK5Z4SfDQGD30zAa58OcnAa0RRWgzUEK72tkXhsX1FZd+rgnhRxFtmO+ihkp8LHSkw=="
     },
+    "xmldom": {
+      "version": "0.1.27",
+      "resolved": "https://registry.npmjs.org/xmldom/-/xmldom-0.1.27.tgz",
+      "integrity": "sha1-1QH5ezvbQDr4757MIFcxh6rawOk="
+    },
     "xmlhttprequest-ssl": {
       "version": "1.5.5",
       "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.5.tgz",
@@ -9576,7 +9652,6 @@
       "version": "2.4.1",
       "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.4.1.tgz",
       "integrity": "sha1-lSj0QtqxsihOWLQ3m7GU4i4MQAU=",
-      "dev": true,
       "requires": {
         "fd-slicer": "1.0.1"
       }
diff --git a/package.json b/package.json
index 5ed4b956..d28be13f 100644
--- a/package.json
+++ b/package.json
@@ -31,6 +31,7 @@
     "downloadjs": "^1.4.7",
     "fisheyegl": "^0.1.2",
     "font-awesome": "~4.7.0",
+    "geotiff": "^1.0.0-beta.6",
     "get-pixels": "~3.3.0",
     "gifshot": "^0.4.5",
     "image-sequencer-invert": "^1.0.0",
@@ -44,6 +45,7 @@
     "ndarray-gaussian-filter": "^1.0.0",
     "ora": "^3.0.0",
     "pace": "0.0.4",
+    "puppeteer": "^1.14.0",
     "qrcode": "^1.3.3",
     "readline-sync": "^1.4.7",
     "save-pixels": "~2.3.4",
@@ -75,4 +77,4 @@
   "bin": {
     "sequencer": "./index.js"
   }
-}
\ No newline at end of file
+}
diff --git a/src/modules/FisheyeGl/Module.js b/src/modules/FisheyeGl/Module.js
index 1dbc9e20..7fc61a98 100644
--- a/src/modules/FisheyeGl/Module.js
+++ b/src/modules/FisheyeGl/Module.js
@@ -1,26 +1,25 @@
 /*
- * Resolves Fisheye Effect
- */
-module.exports = function DoNothing(options,UI) {
+* Resolves Fisheye Effect
+*/
+module.exports = function DoNothing(options, UI) {
 
   var output;
 
-  require('fisheyegl');
+  var gl = require('fisheyegl');
 
-  function draw(input,callback) {
+  function draw(input, callback) {
 
     var step = this;
 
-    if (!options.inBrowser) { // This module is only for browser
-      this.output = input;
-      callback();
+    if (!options.inBrowser) {
+      require('../_nomodule/gl-context')(input, callback, step, options);
     }
     else {
       // Create a canvas, if it doesn't already exist.
       if (!document.querySelector('#image-sequencer-canvas')) {
         var canvas = document.createElement('canvas');
         canvas.style.display = "none";
-        canvas.setAttribute('id','image-sequencer-canvas');
+        canvas.setAttribute('id', 'image-sequencer-canvas');
         document.body.append(canvas);
       }
       else var canvas = document.querySelector('#image-sequencer-canvas');
@@ -48,10 +47,10 @@ module.exports = function DoNothing(options,UI) {
       distorter.fov.y = options.y;
 
       // generate fisheyegl output
-      distorter.setImage(input.src,function(){
+      distorter.setImage(input.src, function() {
 
         // this output is accessible to Image Sequencer
-        step.output = {src: canvas.toDataURL(), format: input.format};
+        step.output = { src: canvas.toDataURL(), format: input.format };
 
         // Tell Image Sequencer and UI that step has been drawn
         callback();
diff --git a/src/modules/_nomodule/gl-context.js b/src/modules/_nomodule/gl-context.js
new file mode 100644
index 00000000..a1ca6787
--- /dev/null
+++ b/src/modules/_nomodule/gl-context.js
@@ -0,0 +1,37 @@
+module.exports = function runInBrowserContext(input, callback, step, options) {
+
+    // to ignore this from getting browserified
+    const puppeteer = eval('require')('puppeteer');
+
+    //Stripped down version of options which is serializable
+    var minOptions = require("lodash").cloneDeep(options);
+    minOptions.step = options.step.name;
+
+    var obj = { input: input, modOptions: minOptions }
+
+    puppeteer.launch().then(function(browser) {
+        browser.newPage().then(page => {
+            /* Maybe there is a better way to this, loading the page coz localstorage API
+            is not available otherwise */
+            page.goto("https://google.com").then(() => {
+                page.addScriptTag({ path: require('path').join(__dirname, '../../../dist/image-sequencer.js') }).then(() => {
+                    page.evaluate((options) => {
+                        return new Promise((resolve, reject) => {
+                            var sequencer = ImageSequencer();
+                            sequencer.loadImage(options.input.src);
+                            sequencer.addSteps(options.modOptions.step, options.modOptions);
+                            sequencer.run(function cb(out) {
+                                resolve(sequencer.steps[1].output.src)
+                            });
+                        })
+                    }, obj).then(el => {
+                        browser.close().then(() => {
+                            step.output = { src: el, format: input.format };
+                            callback();
+                        });
+                    });
+                })
+            });
+        });
+    });
+}
\ No newline at end of file
diff --git a/test/core/modules/benchmark.js b/test/core/modules/benchmark.js
index f4f22a8e..86fe511d 100644
--- a/test/core/modules/benchmark.js
+++ b/test/core/modules/benchmark.js
@@ -18,6 +18,8 @@ test('benchmark all modules', function(t) {
   var mods = Object.keys(sequencer.modules);
 
   sequencer.loadImages(image);
+  while ((mods[0] === 'import-image' || (!!sequencer.modulesInfo(mods[0]).requires && sequencer.modulesInfo(mods[0]).requires.includes("webgl"))))
+    mods.splice(0, 1);
   sequencer.addSteps(mods[0]);
   global.start = Date.now()
   global.idx = 0
@@ -30,7 +32,7 @@ test('benchmark all modules', function(t) {
     if (mods.length > 1) { //Last one is test module, we need not benchmark it
       sequencer.steps[global.idx].output.src = image;
       global.idx++;
-      if (mods[0] === 'import-image') {
+      if (mods[0] === 'import-image' || (!!sequencer.modulesInfo(mods[0]).requires && sequencer.modulesInfo(mods[0]).requires.includes("webgl"))) {
         /* Not currently working */
         console.log("Bypassing import-image");
         mods.splice(0, 1);