Added FisheyeGl Module

src/modules/FisheyeGl/Module.js

@@ -0,0 +1,49 @@
+/*
+ * Creates Fisheye Effect
+ */
+module.exports = function DoNothing(options) {
+  options = options || {};
+  options.title = "Fisheye GL";
+  var output
+
+  function draw(input,callback) {
+    this_ = this;
+    if (!options.inBrowser) { // This module is only for browser
+      this.output = input;
+      callback();
+    }
+    else {
+
+      if (!document.querySelector('#image-sequencer-canvas')) {
+        var canvas = document.createElement('canvas');
+        canvas.style.display = "none";
+        canvas.setAttribute('id','image-sequencer-canvas');
+        document.body.append(canvas);
+      }
+
+      distorter = require('./fisheyegl.js')({
+        selector: "#image-sequencer-canvas"
+      });
+
+      distorter.lens.a = options.a || distorter.lens.a;
+      distorter.lens.b = options.b || distorter.lens.b;
+      distorter.lens.Fx = options.Fx || distorter.lens.Fx;
+      distorter.lens.Fy = options.Fy || distorter.lens.Fy;
+      distorter.lens.scale = options.scale || distorter.lens.scale;
+      distorter.fov.x = options.x || distorter.fov.x;
+      distorter.fov.y = options.y || distorter.fov.y;
+
+      distorter.setImage(input.src,function(){
+        this_.output = {src: canvas.toDataURL(), format: input.format};
+        callback();
+      });
+
+    }
+  }
+
+  return {
+    options: options,
+    draw: draw,
+    output: output
+  }
+}