diff --git a/index.html b/index.html
index 132ed50f..3e05ccec 100644
--- a/index.html
+++ b/index.html
@@ -1,20 +1,28 @@
 <!DOCTYPE html>
 <html lang="en">
   <head>
-
     <title>Infragram | by Public Lab - Home</title>
 
-    <meta http-equiv="content-type" content="text/html;charset=utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <meta name="description" content="Public Lab's online, open source service for generating plant health analyses from near-infrared imagery.">
-
-    <link href="node_modules/bootstrap/dist/css/bootstrap.min.css" rel="stylesheet">
-    <link href="node_modules/font-awesome/css/font-awesome.min.css" rel="stylesheet">
+    <meta http-equiv="content-type" content="text/html;charset=utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta
+      name="description"
+      content="Public Lab's online, open source service for generating plant health analyses from near-infrared imagery."
+    />
+
+    <link
+      href="node_modules/bootstrap/dist/css/bootstrap.min.css"
+      rel="stylesheet"
+    />
+    <link
+      href="node_modules/font-awesome/css/font-awesome.min.css"
+      rel="stylesheet"
+    />
 
     <!-- Favicon -->
-    <link rel="icon" type="image/x-icon" href="/assets/favicon.ico">
+    <link rel="icon" type="image/x-icon" href="/assets/favicon.ico" />
     <!-- CSS Link -->
-    <link href="dist/infragram.css" rel="stylesheet">
+    <link href="dist/infragram.css" rel="stylesheet" />
 
     <script src="node_modules/jquery/dist/jquery.min.js"></script>
     <script src="node_modules/bootstrap/dist/js/bootstrap.min.js"></script>
@@ -27,42 +35,84 @@
     <script type="x-shader/x-vertex" id="shader-vs"></script>
     <script type="x-shader/x-fragment" id="shader-fs-template"></script>
     <script type="x-shader/x-fragment" id="shader-fs"></script>
-
   </head>
 
   <body>
-
-    <div class="container page" style="padding-top:10px;">
-
-       <div class="modal" tabindex="-1" role="dialog" id="preset-modal">
-         <div class="modal-dialog modal-lg" role="document">
-           <div class="modal-content">
-             <!--<div class="modal-header"></div>-->
-             <div class="modal-body">
-               <h3>Quick start</h3>
-               <p>Choose from these presets to get up and running quickly. These auto-load common 2. Analysis and 3. Colorize settings so you don't have to manually choose them.</p>
-                 <table class="table">
-                   <tr>
-                     <td width="30%"><b>Raw</b></td>
-                     <td width="30%">Just what your camera sees.</td>
-                     <td><a class="btn btn-primary" id="preset_raw">Begin</a></td>
-                   </tr>
-                   <tr>
-                     <td><b>NDVI for <span style="color:blue;">BLUE</span> filters</b></td>
-                     <td>basic plant analysis for <a href="http://store.publiclab.org/product/infragram-diy-filter-pack">Infragram filter packs</a> and <a href="http://store.publiclab.org/product/infragram-webcam">webcams</a></td>
-                     <td><a class="btn btn-primary" id="preset_ndvi_blue">Basic</a>
-                         <a class="btn btn-success" id="preset_ndvi_blue_color">Colorized</a></td>
-                   </tr>
-                   <tr>
-                     <td><b>NDVI for <span style="color:red;">RED</span> filters</b></td>
-                     <td>basic plant analysis for <a href="http://store.publiclab.org/products/infragram-point-shoot-plant-cam">Infragram Point &amp; Shoot cameras</a></td>
-                     <td><a class="btn btn-primary" id="preset_ndvi_red">Basic</a>
-                         <a class="btn btn-success" id="preset_ndvi_red_color">Colorized</a></td>
-                   </tr>
-                 </table>
-                 <p>Post a research note at <a href="http://publiclab.org">PublicLab.org</a> and email <a href="mailto:plots-dev@googlegroups.com">plots-dev@googlegroups.com</a> to suggest new presets.</p>
-
-	    </div>
+    <div class="container page" style="padding-top: 10px">
+      <div class="modal" tabindex="-1" role="dialog" id="preset-modal">
+        <div class="modal-dialog modal-lg" role="document">
+          <div class="modal-content">
+            <!--<div class="modal-header"></div>-->
+            <div class="modal-body">
+              <h3>Quick start</h3>
+              <p>
+                Choose from these presets to get up and running quickly. These
+                auto-load common 2. Convert/Analyze and 3. Colorize settings so
+                you don't have to manually choose them.
+              </p>
+              <table class="table">
+                <tr>
+                  <td width="30%"><b>Raw</b></td>
+                  <td width="30%">Just what your camera sees.</td>
+                  <td><a class="btn btn-primary" id="preset_raw">Begin</a></td>
+                </tr>
+                <tr>
+                  <td>
+                    <b
+                      >NDVI for <span style="color: blue">BLUE</span> filters</b
+                    >
+                    (<a
+                      href="https://publiclab.org/wiki/infragram#Conversion+types"
+                      >Learn what you have</a
+                    >)
+                  </td>
+                  <td>
+                    basic plant analysis for
+                    <a
+                      href="http://store.publiclab.org/product/infragram-diy-filter-pack"
+                      >Infragram filter packs</a
+                    >
+                    and
+                    <a
+                      href="http://store.publiclab.org/product/infragram-webcam"
+                      >webcams</a
+                    >
+                  </td>
+                  <td>
+                    <a class="btn btn-primary" id="preset_ndvi_blue">Basic</a>
+                    <a class="btn btn-success" id="preset_ndvi_blue_color"
+                      >Colorized</a
+                    >
+                  </td>
+                </tr>
+                <tr>
+                  <td>
+                    <b>NDVI for <span style="color: red">RED</span> filters</b>
+                  </td>
+                  <td>
+                    basic plant analysis for
+                    <a
+                      href="http://store.publiclab.org/products/infragram-point-shoot-plant-cam"
+                      >Infragram Point &amp; Shoot cameras</a
+                    >
+                  </td>
+                  <td>
+                    <a class="btn btn-primary" id="preset_ndvi_red">Basic</a>
+                    <a class="btn btn-success" id="preset_ndvi_red_color"
+                      >Colorized</a
+                    >
+                  </td>
+                </tr>
+              </table>
+              <p>
+                Post a research note at
+                <a href="http://publiclab.org">PublicLab.org</a> and email
+                <a href="mailto:plots-dev@googlegroups.com"
+                  >plots-dev@googlegroups.com</a
+                >
+                to suggest new presets.
+              </p>
+            </div>
             <div class="modal-footer">
               <a data-dismiss="modal" data-toggle="modal" class="btn">cancel</a>
             </div>
@@ -70,75 +120,201 @@ <h3>Quick start</h3>
         </div>
       </div>
 
-      <h1><img src="assets/infragram-logo.png" alt="Infragram logo image." style="float:left;margin-right:14px;width:80px;"../> <a style="color:#444;padding-top:8px;" href="../">Infragram</a> <small>by <a href="http://publiclab.org" target="_blank">Public Lab</a></small></h1>
-
-      <p>Analyze plant health with near-infrared imagery! <a href="http://publiclab.org/wiki/infragram">Learn more &amp; mod a camera</a>, or <a href="http://store.publiclab.org/products/infragram-diy-filter-pack">buy a modded camera</a>.</p>
+      <h1>
+        <img
+          src="assets/infragram-logo.png"
+          alt="Infragram logo image."
+          style="float: left; margin-right: 14px; width: 80px"
+          ..
+        />
+        <a style="color: #444; padding-top: 8px" href="../">Infragram</a>
+        <small
+          >by
+          <a href="http://publiclab.org" target="_blank">Public Lab</a></small
+        >
+      </h1>
+
+      <p>
+        Analyze plant health with near-infrared imagery!
+        <a href="http://publiclab.org/wiki/infragram"
+          >Learn more &amp; mod a camera</a
+        >, or
+        <a href="http://store.publiclab.org/products/infragram-diy-filter-pack"
+          >buy a modded camera</a
+        >.
+      </p>
 
       <div class="content">
-
         <div id="toolbar">
-
           <div class="zone">
             <p>QUICK START</p>
             <div class="btn-group">
-              <a target="_blank" href="http://publiclab.org/wiki/infragram-sandbox" id="btn-webcam" type="button" class="btn btn-lg btn-default"><i class="fa fa-question-circle"></i></a>
-              <button href="#preset-modal" data-toggle="modal" id="preset-modal-btn" type="button" class="btn btn-lg btn-primary"><i class="fa fa-magic"></i> Presets</button>
+              <a
+                target="_blank"
+                href="http://publiclab.org/wiki/infragram-sandbox"
+                id="btn-webcam"
+                type="button"
+                class="btn btn-lg btn-default"
+                ><i class="fa fa-question-circle"></i
+              ></a>
+              <button
+                href="#preset-modal"
+                data-toggle="modal"
+                id="preset-modal-btn"
+                type="button"
+                class="btn btn-lg btn-primary"
+              >
+                <i class="fa fa-magic"></i> Presets
+              </button>
             </div>
           </div>
 
           <div class="zone">
-            <p>1. SOURCE (<a target="_blank" href="http://publiclab.org/infragram#cameras">CAMERAS</a>)</p>
+            <p>
+              1. SOURCE (<a
+                target="_blank"
+                href="http://publiclab.org/infragram#cameras"
+                >CAMERAS</a
+              >)
+            </p>
             <div class="btn-group" id="imageselect">
-              <label for="file-sel" class="btn btn-lg btn-primary" rel="tooltip" title="Upload an image">
+              <label
+                for="file-sel"
+                class="btn btn-lg btn-primary"
+                rel="tooltip"
+                title="Upload an image"
+              >
                 <i class="fa fa-upload"></i>
-                <input type="file" id="file-sel">
+                <input type="file" id="file-sel" />
               </label>
               <style>
                 #file-sel {
-                  position:absolute; left:0;
-                  width:55px;
-                  height:44px;
-                  opacity:0;
+                  position: absolute;
+                  left: 0;
+                  width: 55px;
+                  height: 44px;
+                  opacity: 0;
                 }
               </style>
-              <button rel="tooltip" title="Connect to an Infragram webcam" id="webcam-activate" type="button" class="btn btn-lg btn-primary"><i class="fa fa-camera"></i></button>
+              <button
+                rel="tooltip"
+                title="Connect to an Infragram webcam"
+                id="webcam-activate"
+                type="button"
+                class="btn btn-lg btn-primary"
+              >
+                <i class="fa fa-camera"></i>
+              </button>
             </div>
           </div>
 
           <div class="zone zone-analysis">
-            <p>2. CONVERT/ANALYZE (<a target="_blank" href="http://publiclab.org/infragrammar">ABOUT INFRAGRAMMAR</a>)</p>
-            <select class="form-control" style="display:inline;width:80px;" id="modeSwitcher" onChange="if(this.value == 'infragrammar_mono'){$('.colorize').show()}else{$('.colorize').hide()}">
-              <option value='infragrammar_mono'>Grey</option>
-              <option value='infragrammar'>RGB</option>
-              <option value='infragrammar_hsv'>HSV</option>
+            <p>
+              2. CONVERT/ANALYZE (<a
+                target="_blank"
+                href="http://publiclab.org/infragrammar"
+                >ABOUT INFRAGRAMMAR</a
+              >)
+            </p>
+            <select
+              class="form-control"
+              style="display: inline; width: 80px"
+              id="modeSwitcher"
+              onChange="if(this.value == 'infragrammar_mono'){$('.colorize').show()}else{$('.colorize').hide()}"
+            >
+              <option value="infragrammar_mono">Grey</option>
+              <option value="infragrammar">RGB</option>
+              <option value="infragrammar_hsv">HSV</option>
             </select>
 
-            <form id="infragrammar_mono" class="form-inline" style="display:inline;" action="javascript:void(0);">
-              <input placeholder="monochrome" type="text" id="m_exp" class="form-control" value="(R-B)/(R+B)">
+            <form
+              id="infragrammar_mono"
+              class="form-inline"
+              style="display: inline"
+              action="javascript:void(0);"
+            >
+              <input
+                placeholder="monochrome"
+                type="text"
+                id="m_exp"
+                class="form-control"
+                value="(R-B)/(R+B)"
+              />
               <button type="submit" class="btn btn-primary">Run</button>
             </form>
 
-            <form id="infragrammar" class="form-inline" style="display:none;" action="javascript:void(0);">
-              <input placeholder="R" type="text" id="r_exp" class="form-control" value="R">
-              <input placeholder="G" type="text" id="g_exp" class="form-control" value="G">
-              <input placeholder="B" type="text" id="b_exp" class="form-control" value="B">
+            <form
+              id="infragrammar"
+              class="form-inline"
+              style="display: none"
+              action="javascript:void(0);"
+            >
+              <input
+                placeholder="R"
+                type="text"
+                id="r_exp"
+                class="form-control"
+                value="R"
+              />
+              <input
+                placeholder="G"
+                type="text"
+                id="g_exp"
+                class="form-control"
+                value="G"
+              />
+              <input
+                placeholder="B"
+                type="text"
+                id="b_exp"
+                class="form-control"
+                value="B"
+              />
               <button type="submit" class="btn btn-primary">Run</button>
             </form>
 
-            <form id="infragrammar_hsv" class="form-inline" style="display:none;" action="javascript:void(0);">
-              <input placeholder="H" type="text" id="h_exp" class="form-control" value="-(R-B)/(R+B)">
-              <input placeholder="S" type="text" id="s_exp" class="form-control" value="1">
-              <input placeholder="V" type="text" id="v_exp" class="form-control" value="1">
+            <form
+              id="infragrammar_hsv"
+              class="form-inline"
+              style="display: none"
+              action="javascript:void(0);"
+            >
+              <input
+                placeholder="H"
+                type="text"
+                id="h_exp"
+                class="form-control"
+                value="-(R-B)/(R+B)"
+              />
+              <input
+                placeholder="S"
+                type="text"
+                id="s_exp"
+                class="form-control"
+                value="1"
+              />
+              <input
+                placeholder="V"
+                type="text"
+                id="v_exp"
+                class="form-control"
+                value="1"
+              />
               <button type="submit" class="btn btn-primary">Run</button>
             </form>
-
           </div>
 
           <div class="zone colorize">
             <p>3. COLORIZE</p>
             <div class="btn-group">
-              <button type="submit" class="btn btn-lg btn-default btn-colorize"><i class="fa fa-adjust"></i></button>
-              <a class="btn btn-lg dropdown-toggle btn-default" data-toggle="dropdown" href="#">
+              <button type="submit" class="btn btn-lg btn-default btn-colorize">
+                <i class="fa fa-adjust"></i>
+              </button>
+              <a
+                class="btn btn-lg dropdown-toggle btn-default"
+                data-toggle="dropdown"
+                href="#"
+              >
                 <span class="caret"></span>
               </a>
               <ul class="dropdown-menu">
@@ -157,66 +333,170 @@ <h1><img src="assets/infragram-logo.png" alt="Infragram logo image." style="floa
                 </button>
               </div>
               <div class="col-md-8" id="overlay-controls-container">
-                <input id="overlay-slider" type="range" min="10" max="50" value="100"/>
-                <span id="overlay-size" style="color:#ccc;"></span>
-                <button id="overlay-save-btn" class="btn btn-primary">Save</button>
-                <span id="overlay-save-info" style="color:green; display: none;">Size saved!</span>
+                <input
+                  id="overlay-slider"
+                  type="range"
+                  min="10"
+                  max="50"
+                  value="100"
+                />
+                <span id="overlay-size" style="color: #ccc"></span>
+                <button id="overlay-save-btn" class="btn btn-primary">
+                  Save
+                </button>
+                <span id="overlay-save-info" style="color: green; display: none"
+                  >Size saved!</span
+                >
               </div>
             </div>
           </div>
 
-          <div class="zone last" id="save-zone" style="display:none;">
+          <div class="zone last" id="save-zone" style="display: none">
             <p>OUTPUT</p>
-            <button onClick="openInPl()" type="button" class="btn btn-primary btn-lg">Save</button>
-            <button onClick="infragram.download()" type="button" class="btn btn-primary btn-lg">Download</button>
-            <button onClick="openInSequencer()" type="button" class="btn btn-primary btn-lg">Export</button>
+            <button
+              onClick="openInPl()"
+              type="button"
+              class="btn btn-primary btn-lg"
+            >
+              Save
+            </button>
+            <button
+              onClick="infragram.download()"
+              type="button"
+              class="btn btn-primary btn-lg"
+            >
+              Download
+            </button>
+            <button
+              onClick="openInSequencer()"
+              type="button"
+              class="btn btn-primary btn-lg"
+            >
+              Export
+            </button>
           </div>
 
-          <br style="clear:both;" />
-
+          <br style="clear: both" />
         </div>
 
         <div id="image-container">
-          <div style="display:none;"><div id="webcam"></div></div>
-          <a class="btn btn-default fullscreen" style="opacity:0.3;position:absolute;z-index:3;margin:6px;"><i class="fa fa-expand"></i></a>
-          <div onClick="$('.choose-prompt').hide();" class="choose-prompt" style="display:inline;color:white;position:absolute;z-index:3;padding-top:14px;text-align:left;padding-left:60px;">
-            <p>1. Choose an input above: select an image, or choose live video.</p>
+          <div style="display: none"><div id="webcam"></div></div>
+          <a
+            class="btn btn-default fullscreen"
+            style="opacity: 0.3; position: absolute; z-index: 3; margin: 6px"
+            ><i class="fa fa-expand"></i
+          ></a>
+          <div
+            onClick="$('.choose-prompt').hide();"
+            class="choose-prompt"
+            style="
+              display: inline;
+              color: white;
+              position: absolute;
+              z-index: 3;
+              padding-top: 14px;
+              text-align: left;
+              padding-left: 60px;
+            "
+          >
+            <p>
+              1. Choose an input above: select an image, or choose live video.
+            </p>
             <p>2. Choose an analysis mode or click PRESETS.</p>
             <p>3. Colorize your results (optional).</p>
             <p></p>
             <p>Click this message to hide it.</p>
           </div>
-          <div style="background:#111;display:none;position:absolute;top:0;left:0;z-index:2;width:100%;height:100%;" id="backdrop"></div>
-          <div id="overlay-container" class="container" style="display:none;">
-            <img id="overlay-img" src="assets/grid.svg">
+          <div
+            style="
+              background: #111;
+              display: none;
+              position: absolute;
+              top: 0;
+              left: 0;
+              z-index: 2;
+              width: 100%;
+              height: 100%;
+            "
+            id="backdrop"
+          ></div>
+          <div id="overlay-container" class="container" style="display: none">
+            <img id="overlay-img" src="assets/grid.svg" />
           </div>
-          <a class="btn-inverse btn-small" style="display:none;position:absolute;top:6px;left:6px;z-index:3;" id="exit-fullscreen"><i class="fa fa-remove"></i> Exit full screen</a>
-          <canvas class="fullscreen" id="image" width="800" height="600"></canvas>
-
-	  <div id="colorbar-container" style="display:none;">
+          <a
+            class="btn-inverse btn-small"
+            style="
+              display: none;
+              position: absolute;
+              top: 6px;
+              left: 6px;
+              z-index: 3;
+            "
+            id="exit-fullscreen"
+            ><i class="fa fa-remove"></i> Exit full screen</a
+          >
+          <canvas
+            class="fullscreen"
+            id="image"
+            width="800"
+            height="600"
+          ></canvas>
+
+          <div id="colorbar-container" style="display: none">
             <span id="colorbar-min">-1.00</span>
             <canvas id="colorbar"></canvas>
             <span id="colorbar-max">1.00</span>
           </div>
+        </div>
 
-	</div>
-
-        <hr style="clear:both;">
+        <hr style="clear: both" />
 
         <h2>Q&A</h2>
 
         <p>Ask and answer questions to peer-troubleshoot this system:</p>
 
-        <iframe style="border:none;" width="100%" height="900px" src="//publiclab.org/embed/grid/question:infragram?"></iframe>
-
+        <iframe
+          style="border: none"
+          width="100%"
+          height="900px"
+          src="//publiclab.org/embed/grid/question:infragram?"
+        ></iframe>
       </div>
 
       <footer class="footer">
-          <hr>
-          <h4 style="margin-bottom:40px;"><a style="color:#444;" href="http://publiclab.org/infragram" target="_blank">Infragram</a> <small>by <a href="http://publiclab.org" target="_blank">Public Lab</a> | This web app is <a href="https://github.com/publiclab/infragram/" target="_blank">open source software</a>; <a href="https://github.com/publiclab/infragram/issues" target="_blank">please report bugs</a></small></h4>
-          <p>Infragram was created by <a href="https://github.com/bgamari" target="_blank">Ben Gamari</a>, <a href="http://github.com/donblair" target="_blank">Don Blair</a>, <a href="http://publiclab.org/profile/warren">Jeff Warren</a> and <a href="http://github.com/pfoltyn" target="_blank">Piotr Foltyn</a> and others from <a href="http://publiclab.org/contributors/infragram" target="_blank">Public Lab</a>.</p>
+        <hr />
+        <h4 style="margin-bottom: 40px">
+          <a
+            style="color: #444"
+            href="http://publiclab.org/infragram"
+            target="_blank"
+            >Infragram</a
+          >
+          <small
+            >by <a href="http://publiclab.org" target="_blank">Public Lab</a> |
+            This web app is
+            <a href="https://github.com/publiclab/infragram/" target="_blank"
+              >open source software</a
+            >;
+            <a
+              href="https://github.com/publiclab/infragram/issues"
+              target="_blank"
+              >please report bugs</a
+            ></small
+          >
+        </h4>
+        <p>
+          Infragram was created by
+          <a href="https://github.com/bgamari" target="_blank">Ben Gamari</a>,
+          <a href="http://github.com/donblair" target="_blank">Don Blair</a>,
+          <a href="http://publiclab.org/profile/warren">Jeff Warren</a> and
+          <a href="http://github.com/pfoltyn" target="_blank">Piotr Foltyn</a>
+          and others from
+          <a href="http://publiclab.org/contributors/infragram" target="_blank"
+            >Public Lab</a
+          >.
+        </p>
       </footer>
-
     </div>
 
     <script>
@@ -225,34 +505,47 @@ <h4 style="margin-bottom:40px;"><a style="color:#444;" href="http://publiclab.or
         trigger: "hover",
       });
       var infragram, openInPl, openInSequencer;
-      (function() {
+      (function () {
         infragram = Infragram({
           uploader: false,
-          processor: 'webgl'
+          processor: "webgl",
         });
 
         openInPl = function openInPl() {
-	  var dataurl = infragram.options.processor.getCurrentImage();
+          var dataurl = infragram.options.processor.getCurrentImage();
           function postToPL(imgSrc) {
             var uniq = Date.now();
-            var color = $('#m_exp').val().substr(1,3) == "R-B" ? "blue" : "red";
-            var bodyText = "The lead image is a processed Infragram image from https://infragram.org. It is good practice to upload the original image as well. The sequence used to generate the above image was: https://sequencer.publiclab.org/examples/#steps=ndvi{filter:" + color + "},colormap{colormap:default}";
-            $('body').append('<form method="post" id="postToPL' + uniq + '" action="https://publiclab.org/post?tags=infragram,infragram-upload&body=' + bodyText + '" target="postToPLWindow"><input type="hidden" name="datauri_main_image" /></form>');
-            f = $('#postToPL' + uniq)[0];
+            var color =
+              $("#m_exp").val().substr(1, 3) == "R-B" ? "blue" : "red";
+            var bodyText =
+              "The lead image is a processed Infragram image from https://infragram.org. It is good practice to upload the original image as well. The sequence used to generate the above image was: https://sequencer.publiclab.org/examples/#steps=ndvi{filter:" +
+              color +
+              "},colormap{colormap:default}";
+            $("body").append(
+              '<form method="post" id="postToPL' +
+                uniq +
+                '" action="https://publiclab.org/post?tags=infragram,infragram-upload&body=' +
+                bodyText +
+                '" target="postToPLWindow"><input type="hidden" name="datauri_main_image" /></form>'
+            );
+            f = $("#postToPL" + uniq)[0];
             f.datauri_main_image.value = imgSrc;
-            window.open('', 'postToPLWindow');
+            window.open("", "postToPLWindow");
             f.submit();
           }
           postToPL(dataurl);
-        }
+        };
 
         openInSequencer = function openInSequencer() {
-          var color = $('#m_exp').val().substr(1,3) == "R-B" ? "blue" : "red";
+          var color = $("#m_exp").val().substr(1, 3) == "R-B" ? "blue" : "red";
           var dataurl = infragram.options.processor.getInputImage();
-          window.location = "https://sequencer.publiclab.org/examples/#steps=ndvi{filter:" + color + "},colormap{colormap:default}&src=" + dataurl;
-        }
-      })()
+          window.location =
+            "https://sequencer.publiclab.org/examples/#steps=ndvi{filter:" +
+            color +
+            "},colormap{colormap:default}&src=" +
+            dataurl;
+        };
+      })();
     </script>
-
   </body>
 </html>

Raw	Just what your camera sees.	Begin
NDVI for BLUE filters	basic plant analysis for Infragram filter packs and webcams	Basic - Colorized
NDVI for RED filters	basic plant analysis for Infragram Point & Shoot cameras	Basic - Colorized