diff --git a/docs/image-converter.html b/docs/image-converter.html
new file mode 100644
index 0000000..e04ad1b
--- /dev/null
+++ b/docs/image-converter.html
@@ -0,0 +1,297 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        <link
+            rel="icon"
+            href="https://upload.wikimedia.org/wikipedia/commons/0/0f/Original_Ferris.svg"
+            type="image/svg+xml"
+        />
+        <title>ZennDev1337 Image Converter</title>
+    </head>
+
+    <body onload="setup(this);">
+        <style>
+            html,
+            body {
+                margin: 0;
+                background-color: black;
+                color: azure;
+            }
+            body {
+                font-family: Courier New;
+                text-align: center;
+                font-size: xx-large;
+                font-weight: 700;
+            }
+            .wrapper {
+                min-height: calc(100vh - 50px);
+            }
+            .footer {
+                font-family: Courier New;
+                text-align: center;
+                font-size: large;
+                font-weight: 600;
+                height: 50px;
+
+                color: #e7e7e7;
+            }
+            .footer > p {
+                font-family: Courier New;
+                text-align: center;
+                font-size: large;
+                font-weight: 700;
+                margin: 0;
+            }
+            .sticky {
+                bottom: 0;
+                height: 50px;
+            }
+            textarea {
+                background-color: #281c1c;
+                color: azure;
+                border: dotted 2px #ce422b;
+                width: 670px;
+                height: 300px;
+                resize: none;
+            }
+            .title > p {
+                padding-left: 20px;
+                margin: 0;
+                padding-right: 20px;
+                color: #e7e7e7;
+                font-size: xx-large;
+            }
+            .title {
+                padding-top: 50px;
+            }
+            .separator {
+                border-top: solid #281c1c;
+                border-bottom: none;
+                border-left: none;
+                border-right: none;
+                margin-top: 40px;
+                width: clamp(700px, 70vw, 1200px);
+            }
+            .image-container {
+                margin-top: 40px;
+                min-height: 80px;
+            }
+            p {
+                font-size: medium;
+            }
+            .txtHead {
+                margin-bottom: 5px;
+            }
+        </style>
+        <div class="wrapper">
+            <div class="title">
+                <p>Drop your image here</p>
+            </div>
+            <hr class="separator" />
+            <div class="image-container">
+                <div id="image-container"></div>
+            </div>
+            <hr class="separator" />
+        </div>
+
+        <footer class="footer">By ZennDev1337</footer>
+        <script language="JavaScript">
+            function swapImage(t, e) {
+                var r = t.getAttribute("data-srcnm");
+                t.removeAttribute("srcset"),
+                    r || t.setAttribute("data-srcnm", t.src),
+                    (t.src = e);
+            }
+            function setOriginal(t) {
+                var e = "",
+                    r = "";
+                (r = t.getAttribute("data-srcmd")),
+                    (e = t.getAttribute("data-srcnm")),
+                    r
+                        ? ((t.src = r), t.removeAttribute("data-srcmd"))
+                        : ((t.src = e), t.removeAttribute("data-srcnm"));
+            }
+            function swapImageMD(t, e) {
+                t.setAttribute("data-srcmd", t.src), (t.src = e);
+            }
+            function jsready(t) {
+                /in/.test(document.readyState)
+                    ? setTimeout("jsready(" + t + ")", 9)
+                    : t();
+            }
+            jsready(function () {
+                var t = window.devicePixelRatio ? window.devicePixelRatio : 1;
+                if (t > 1)
+                    for (
+                        var e = document.getElementsByTagName("img"), r = 0;
+                        r < e.length;
+                        r++
+                    )
+                        e[r].getAttribute("data-src2x") &&
+                            (e[r].setAttribute(
+                                "data-src-orig",
+                                e[r].getAttribute("src")
+                            ),
+                            e[r].setAttribute(
+                                "src",
+                                e[r].getAttribute("data-src2x")
+                            ));
+            });
+
+            function setup(body) {
+                body.ondragover = function () {
+                    return false;
+                };
+                body.ondragend = function () {
+                    return false;
+                };
+                body.ondrop = function (e) {
+                    // Prevent the browser from showing the dropped file
+                    e.preventDefault();
+                    // Get the image data
+                    var imageData = getImageData(e);
+
+                    // If there is some data, add it to the page
+                    if (imageData !== null) {
+                        addDroppedElement(imageData);
+                    }
+                };
+            }
+            function getImageData(event) {
+                var file = event.dataTransfer.files[0];
+                if (file.type.indexOf("image") === 0) {
+                    return file;
+                }
+            }
+            function addDroppedElement(imageData) {
+                var reader = new FileReader();
+                reader.onload = function (event) {
+                    event.preventDefault;
+
+                    // Create image element
+                    var droppedImage = new Image();
+                    droppedImage.src = event.target.result;
+                    // add delay so the image can be loaded properly before accessing it
+                    setTimeout(function () {
+                        // Create canvas for image
+                        var droppedImageCanvas =
+                            document.createElement("canvas");
+                        droppedImageCanvas.width = droppedImage.naturalWidth;
+                        droppedImageCanvas.height = droppedImage.naturalHeight;
+
+                        // Create code container
+                        var droppedImageCode =
+                            document.createElement("textarea");
+                        droppedImageCode.className = "code";
+
+                        droppedImageCode.style.width = "698px";
+                        droppedImageCode.rows = "20";
+
+                        // Create div container
+                        var droppedImageDiv = document.createElement("div");
+                        droppedImageDiv.className = "image-view";
+                        droppedImageDiv.appendChild(droppedImageCanvas);
+
+                        var imageContainer =
+                            document.getElementById("image-container");
+                        imageContainer.innerHTML = "";
+                        imageContainer.appendChild(droppedImageDiv);
+                        imageContainer.appendChild(
+                            document.createElement("br")
+                        );
+                        imageContainer.appendChild(droppedImageCode);
+
+                        // Create context for drawing
+                        var droppedImageContext =
+                            droppedImageCanvas.getContext("2d");
+
+                        // Draw the image
+                        droppedImageContext.drawImage(droppedImage, 0, 0);
+
+                        // Generate the sprite string
+                        var spriteString =
+                            "static " +
+                            imageData.name.split(/_|\./)[0] +
+                            ": [u8;_] = " +
+                            "[\n" +
+                            droppedImage.naturalWidth +
+                            ", " +
+                            droppedImage.naturalHeight +
+                            ", // width, height,\n";
+
+                        var pageCount = Math.ceil(
+                            droppedImage.naturalHeight / 8
+                        );
+                        var columnCount = droppedImage.naturalWidth;
+                        var currentByte = 0;
+
+                        // Read the sprite page-by-page
+                        for (var page = 0; page < pageCount; page++) {
+                            // Read the page column-by-column
+                            for (
+                                var column = 0;
+                                column < columnCount;
+                                column++
+                            ) {
+                                // Read the column into a byte
+                                var spriteByte = 0;
+                                for (var yPixel = 0; yPixel < 8; yPixel++) {
+                                    // If the color of the pixel is not black, count it as white
+                                    var pixelColor =
+                                        droppedImageContext.getImageData(
+                                            column,
+                                            page * 8 + yPixel,
+                                            1,
+                                            1
+                                        ).data;
+                                    if (
+                                        pixelColor[0] > 0 ||
+                                        pixelColor[1] > 0 ||
+                                        pixelColor[2] > 0
+                                    ) {
+                                        spriteByte |= 1 << yPixel;
+                                    }
+                                }
+
+                                // Print the column in hex notation, add a comma for formatting
+                                var digitStr = spriteByte.toString(16);
+                                if (digitStr.length == 1) {
+                                    digitStr = "0" + digitStr;
+                                }
+                                spriteString += "0x" + digitStr + ", ";
+                                if (
+                                    currentByte % droppedImage.naturalWidth ==
+                                    droppedImage.naturalWidth - 1
+                                ) {
+                                    spriteString += "\n";
+                                }
+                                currentByte++;
+                            }
+                        }
+                        // Terminate the array
+                        spriteString += "];";
+                        // Create an invisible element containing the string
+                        droppedImageCode.innerHTML = spriteString;
+
+                        // Resize canvas to show 2x scaled image
+                        droppedImageCanvas.width =
+                            droppedImage.naturalWidth * 2;
+                        droppedImageCanvas.height =
+                            droppedImage.naturalHeight * 2;
+                        droppedImageContext =
+                            droppedImageCanvas.getContext("2d");
+                        droppedImageContext.imageSmoothingEnabled = false;
+                        droppedImageContext.drawImage(
+                            droppedImage,
+                            0,
+                            0,
+                            droppedImage.naturalWidth * 2,
+                            droppedImage.naturalHeight * 2
+                        );
+                    }, 50);
+                };
+                reader.readAsDataURL(imageData);
+            }
+        </script>
+    </body>
+</html>
diff --git a/docs/sprite-converter.html b/docs/sprite-converter.html
new file mode 100644
index 0000000..971ff9d
--- /dev/null
+++ b/docs/sprite-converter.html
@@ -0,0 +1,1856 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        <link
+            rel="icon"
+            href="https://upload.wikimedia.org/wikipedia/commons/0/0f/Original_Ferris.svg"
+            type="image/svg+xml"
+        />
+        <title>ZennDev1337 Sprite Converter</title>
+    </head>
+
+    <body onload="setup(this);">
+        <style>
+            html,
+            body {
+                margin: 0;
+                background-color: black;
+                color: azure;
+            }
+            body {
+                font-family: Courier New;
+                text-align: center;
+                font-size: xx-large;
+                font-weight: 700;
+            }
+            .wrapper {
+                min-height: calc(100vh - 50px);
+            }
+            .footer {
+                font-family: Courier New;
+                text-align: center;
+                font-size: large;
+                font-weight: 600;
+                height: 50px;
+
+                color: #e7e7e7;
+            }
+            .footer > p {
+                font-family: Courier New;
+                text-align: center;
+                font-size: large;
+                font-weight: 700;
+                margin: 0;
+            }
+            .sticky {
+                bottom: 0;
+                height: 50px;
+            }
+            textarea {
+                background-color: #281c1c;
+                color: azure;
+                border: dotted 2px #ce422b;
+                width: 670px;
+                height: 300px;
+                resize: none;
+            }
+            .title > p {
+                padding-left: 20px;
+                margin: 0;
+                padding-right: 20px;
+                color: #e7e7e7;
+                font-size: xx-large;
+            }
+            .title {
+                padding-top: 50px;
+            }
+            .separator {
+                border-top: solid #281c1c;
+                border-bottom: none;
+                border-left: none;
+                border-right: none;
+                margin-top: 40px;
+                width: clamp(700px, 70vw, 1200px);
+            }
+            .image-container {
+                margin-top: 40px;
+                min-height: 80px;
+            }
+            p {
+                font-size: medium;
+            }
+            .txtHead {
+                margin-bottom: 5px;
+            }
+        </style>
+        <div class="wrapper">
+            <div class="title">
+                <p>Drop your sprite here</p>
+            </div>
+            <hr class="separator" />
+            <div class="image-container">
+                <div id="image-container"></div>
+            </div>
+            <hr class="separator" />
+        </div>
+
+        <footer class="footer sticky">
+            <p>By ZennDev1337</p>
+        </footer>
+        <script language="JavaScript">
+            /*
+             * NeuQuant Neural-Net Quantization Algorithm
+             * ------------------------------------------
+             *
+             * Copyright (c) 1994 Anthony Dekker
+             *
+             * NEUQUANT Neural-Net quantization algorithm by Anthony Dekker, 1994. See
+             * "Kohonen neural networks for optimal colour quantization" in "Network:
+             * Computation in Neural Systems" Vol. 5 (1994) pp 351-367. for a discussion of
+             * the algorithm.
+             *
+             * Any party obtaining a copy of these files from the author, directly or
+             * indirectly, is granted, free of charge, a full and unrestricted irrevocable,
+             * world-wide, paid up, royalty-free, nonexclusive right and license to deal in
+             * this software and documentation files (the "Software"), including without
+             * limitation the rights to use, copy, modify, merge, publish, distribute,
+             * sublicense, and/or sell copies of the Software, and to permit persons who
+             * receive copies from any such party to do so, with the only requirement being
+             * that this copyright notice remain intact.
+             */
+
+            /*
+             * This class handles Neural-Net quantization algorithm
+             * @author Kevin Weiner (original Java version - kweiner@fmsware.com)
+             * @author Thibault Imbert (AS3 version - bytearray.org)
+             * @author Kevin Kwok (JavaScript version - https://github.com/antimatter15/jsgif)
+             * @version 0.1 AS3 implementation
+             */
+
+            NeuQuant = function () {
+                var exports = {};
+                var netsize = 256; /* number of colours used */
+
+                /* four primes near 500 - assume no image has a length so large */
+                /* that it is divisible by all four primes */
+
+                var prime1 = 499;
+                var prime2 = 491;
+                var prime3 = 487;
+                var prime4 = 503;
+                var minpicturebytes =
+                    3 * prime4; /* minimum size for input image */
+
+                /*
+                 * Program Skeleton ---------------- [select samplefac in range 1..30] [read
+                 * image from input file] pic = (unsigned char*) malloc(3*width*height);
+                 * initnet(pic,3*width*height,samplefac); learn(); unbiasnet(); [write output
+                 * image header, using writecolourmap(f)] inxbuild(); write output image using
+                 * inxsearch(b,g,r)
+                 */
+
+                /*
+                 * Network Definitions -------------------
+                 */
+
+                var maxnetpos = netsize - 1;
+                var netbiasshift = 4; /* bias for colour values */
+                var ncycles = 100; /* no. of learning cycles */
+
+                /* defs for freq and bias */
+                var intbiasshift = 16; /* bias for fractions */
+                var intbias = 1 << intbiasshift;
+                var gammashift = 10; /* gamma = 1024 */
+                var gamma = 1 << gammashift;
+                var betashift = 10;
+                var beta = intbias >> betashift; /* beta = 1/1024 */
+                var betagamma = intbias << (gammashift - betashift);
+
+                /* defs for decreasing radius factor */
+                var initrad = netsize >> 3; /* for 256 cols, radius starts */
+                var radiusbiasshift = 6; /* at 32.0 biased by 6 bits */
+                var radiusbias = 1 << radiusbiasshift;
+                var initradius = initrad * radiusbias; /* and decreases by a */
+                var radiusdec = 30; /* factor of 1/30 each cycle */
+
+                /* defs for decreasing alpha factor */
+                var alphabiasshift = 10; /* alpha starts at 1.0 */
+                var initalpha = 1 << alphabiasshift;
+                var alphadec; /* biased by 10 bits */
+
+                /* radbias and alpharadbias used for radpower calculation */
+                var radbiasshift = 8;
+                var radbias = 1 << radbiasshift;
+                var alpharadbshift = alphabiasshift + radbiasshift;
+                var alpharadbias = 1 << alpharadbshift;
+
+                /*
+                 * Types and Global Variables --------------------------
+                 */
+
+                var thepicture; /* the input image itself */
+                var lengthcount; /* lengthcount = H*W*3 */
+                var samplefac; /* sampling factor 1..30 */
+
+                // typedef int pixel[4]; /* BGRc */
+                var network; /* the network itself - [netsize][4] */
+                var netindex = [];
+
+                /* for network lookup - really 256 */
+                var bias = [];
+
+                /* bias and freq arrays for learning */
+                var freq = [];
+                var radpower = [];
+
+                var NeuQuant = (exports.NeuQuant = function NeuQuant(
+                    thepic,
+                    len,
+                    sample
+                ) {
+                    var i;
+                    var p;
+
+                    thepicture = thepic;
+                    lengthcount = len;
+                    samplefac = sample;
+
+                    network = new Array(netsize);
+
+                    for (i = 0; i < netsize; i++) {
+                        network[i] = new Array(4);
+                        p = network[i];
+                        p[0] =
+                            p[1] =
+                            p[2] =
+                                (i << (netbiasshift + 8)) / netsize;
+                        freq[i] = intbias / netsize; /* 1/netsize */
+                        bias[i] = 0;
+                    }
+                });
+
+                var colorMap = function colorMap() {
+                    var map = [];
+                    var index = new Array(netsize);
+
+                    for (var i = 0; i < netsize; i++) index[network[i][3]] = i;
+
+                    var k = 0;
+                    for (var l = 0; l < netsize; l++) {
+                        var j = index[l];
+                        map[k++] = network[j][0];
+                        map[k++] = network[j][1];
+                        map[k++] = network[j][2];
+                    }
+
+                    return map;
+                };
+
+                /*
+                 * Insertion sort of network and building of netindex[0..255] (to do after
+                 * unbias)
+                 * -------------------------------------------------------------------------------
+                 */
+
+                var inxbuild = function inxbuild() {
+                    var i;
+                    var j;
+                    var smallpos;
+                    var smallval;
+                    var p;
+                    var q;
+                    var previouscol;
+                    var startpos;
+
+                    previouscol = 0;
+                    startpos = 0;
+                    for (i = 0; i < netsize; i++) {
+                        p = network[i];
+                        smallpos = i;
+                        smallval = p[1]; /* index on g */
+
+                        /* find smallest in i..netsize-1 */
+                        for (j = i + 1; j < netsize; j++) {
+                            q = network[j];
+                            if (q[1] < smallval) {
+                                /* index on g */
+                                smallpos = j;
+                                smallval = q[1]; /* index on g */
+                            }
+                        }
+                        q = network[smallpos];
+
+                        /* swap p (i) and q (smallpos) entries */
+                        if (i != smallpos) {
+                            j = q[0];
+                            q[0] = p[0];
+                            p[0] = j;
+                            j = q[1];
+                            q[1] = p[1];
+                            p[1] = j;
+                            j = q[2];
+                            q[2] = p[2];
+                            p[2] = j;
+                            j = q[3];
+                            q[3] = p[3];
+                            p[3] = j;
+                        }
+
+                        /* smallval entry is now in position i */
+
+                        if (smallval != previouscol) {
+                            netindex[previouscol] = (startpos + i) >> 1;
+
+                            for (j = previouscol + 1; j < smallval; j++)
+                                netindex[j] = i;
+
+                            previouscol = smallval;
+                            startpos = i;
+                        }
+                    }
+
+                    netindex[previouscol] = (startpos + maxnetpos) >> 1;
+                    for (j = previouscol + 1; j < 256; j++)
+                        netindex[j] = maxnetpos; /* really 256 */
+                };
+
+                /*
+                 * Main Learning Loop ------------------
+                 */
+
+                var learn = function learn() {
+                    var i;
+                    var j;
+                    var b;
+                    var g;
+                    var r;
+                    var radius;
+                    var rad;
+                    var alpha;
+                    var step;
+                    var delta;
+                    var samplepixels;
+                    var p;
+                    var pix;
+                    var lim;
+
+                    if (lengthcount < minpicturebytes) samplefac = 1;
+
+                    alphadec = 30 + (samplefac - 1) / 3;
+                    p = thepicture;
+                    pix = 0;
+                    lim = lengthcount;
+                    samplepixels = lengthcount / (3 * samplefac);
+                    delta = (samplepixels / ncycles) | 0;
+                    alpha = initalpha;
+                    radius = initradius;
+
+                    rad = radius >> radiusbiasshift;
+                    if (rad <= 1) rad = 0;
+
+                    for (i = 0; i < rad; i++)
+                        radpower[i] =
+                            alpha *
+                            (((rad * rad - i * i) * radbias) / (rad * rad));
+
+                    if (lengthcount < minpicturebytes) step = 3;
+                    else if (lengthcount % prime1 !== 0) step = 3 * prime1;
+                    else {
+                        if (lengthcount % prime2 !== 0) step = 3 * prime2;
+                        else {
+                            if (lengthcount % prime3 !== 0) step = 3 * prime3;
+                            else step = 3 * prime4;
+                        }
+                    }
+
+                    i = 0;
+                    while (i < samplepixels) {
+                        b = (p[pix + 0] & 0xff) << netbiasshift;
+                        g = (p[pix + 1] & 0xff) << netbiasshift;
+                        r = (p[pix + 2] & 0xff) << netbiasshift;
+                        j = contest(b, g, r);
+
+                        altersingle(alpha, j, b, g, r);
+                        if (rad !== 0)
+                            alterneigh(rad, j, b, g, r); /* alter neighbours */
+
+                        pix += step;
+                        if (pix >= lim) pix -= lengthcount;
+
+                        i++;
+
+                        if (delta === 0) delta = 1;
+
+                        if (i % delta === 0) {
+                            alpha -= alpha / alphadec;
+                            radius -= radius / radiusdec;
+                            rad = radius >> radiusbiasshift;
+
+                            if (rad <= 1) rad = 0;
+
+                            for (j = 0; j < rad; j++)
+                                radpower[j] =
+                                    alpha *
+                                    (((rad * rad - j * j) * radbias) /
+                                        (rad * rad));
+                        }
+                    }
+                };
+
+                /*
+                 ** Search for BGR values 0..255 (after net is unbiased) and return colour
+                 * index
+                 * ----------------------------------------------------------------------------
+                 */
+
+                var map = (exports.map = function map(b, g, r) {
+                    var i;
+                    var j;
+                    var dist;
+                    var a;
+                    var bestd;
+                    var p;
+                    var best;
+
+                    bestd = 1000; /* biggest possible dist is 256*3 */
+                    best = -1;
+                    i = netindex[g]; /* index on g */
+                    j = i - 1; /* start at netindex[g] and work outwards */
+
+                    while (i < netsize || j >= 0) {
+                        if (i < netsize) {
+                            p = network[i];
+                            dist = p[1] - g; /* inx key */
+
+                            if (dist >= bestd) i = netsize; /* stop iter */
+                            else {
+                                i++;
+                                if (dist < 0) dist = -dist;
+                                a = p[0] - b;
+                                if (a < 0) a = -a;
+                                dist += a;
+
+                                if (dist < bestd) {
+                                    a = p[2] - r;
+                                    if (a < 0) a = -a;
+                                    dist += a;
+
+                                    if (dist < bestd) {
+                                        bestd = dist;
+                                        best = p[3];
+                                    }
+                                }
+                            }
+                        }
+
+                        if (j >= 0) {
+                            p = network[j];
+                            dist = g - p[1]; /* inx key - reverse dif */
+
+                            if (dist >= bestd) j = -1; /* stop iter */
+                            else {
+                                j--;
+                                if (dist < 0) dist = -dist;
+                                a = p[0] - b;
+                                if (a < 0) a = -a;
+                                dist += a;
+
+                                if (dist < bestd) {
+                                    a = p[2] - r;
+                                    if (a < 0) a = -a;
+                                    dist += a;
+                                    if (dist < bestd) {
+                                        bestd = dist;
+                                        best = p[3];
+                                    }
+                                }
+                            }
+                        }
+                    }
+
+                    return best;
+                });
+
+                var process = (exports.process = function process() {
+                    learn();
+                    unbiasnet();
+                    inxbuild();
+                    return colorMap();
+                });
+
+                /*
+                 * Unbias network to give byte values 0..255 and record position i to prepare
+                 * for sort
+                 * -----------------------------------------------------------------------------------
+                 */
+
+                var unbiasnet = function unbiasnet() {
+                    var i;
+                    var j;
+
+                    for (i = 0; i < netsize; i++) {
+                        network[i][0] >>= netbiasshift;
+                        network[i][1] >>= netbiasshift;
+                        network[i][2] >>= netbiasshift;
+                        network[i][3] = i; /* record colour no */
+                    }
+                };
+
+                /*
+                 * Move adjacent neurons by precomputed alpha*(1-((i-j)^2/[r]^2)) in
+                 * radpower[|i-j|]
+                 * ---------------------------------------------------------------------------------
+                 */
+
+                var alterneigh = function alterneigh(rad, i, b, g, r) {
+                    var j;
+                    var k;
+                    var lo;
+                    var hi;
+                    var a;
+                    var m;
+                    var p;
+
+                    lo = i - rad;
+                    if (lo < -1) lo = -1;
+
+                    hi = i + rad;
+                    if (hi > netsize) hi = netsize;
+
+                    j = i + 1;
+                    k = i - 1;
+                    m = 1;
+
+                    while (j < hi || k > lo) {
+                        a = radpower[m++];
+
+                        if (j < hi) {
+                            p = network[j++];
+
+                            try {
+                                p[0] -= (a * (p[0] - b)) / alpharadbias;
+                                p[1] -= (a * (p[1] - g)) / alpharadbias;
+                                p[2] -= (a * (p[2] - r)) / alpharadbias;
+                            } catch (e) {} // prevents 1.3 miscompilation
+                        }
+
+                        if (k > lo) {
+                            p = network[k--];
+
+                            try {
+                                p[0] -= (a * (p[0] - b)) / alpharadbias;
+                                p[1] -= (a * (p[1] - g)) / alpharadbias;
+                                p[2] -= (a * (p[2] - r)) / alpharadbias;
+                            } catch (e) {}
+                        }
+                    }
+                };
+
+                /*
+                 * Move neuron i towards biased (b,g,r) by factor alpha
+                 * ----------------------------------------------------
+                 */
+
+                var altersingle = function altersingle(alpha, i, b, g, r) {
+                    /* alter hit neuron */
+                    var n = network[i];
+                    n[0] -= (alpha * (n[0] - b)) / initalpha;
+                    n[1] -= (alpha * (n[1] - g)) / initalpha;
+                    n[2] -= (alpha * (n[2] - r)) / initalpha;
+                };
+
+                /*
+                 * Search for biased BGR values ----------------------------
+                 */
+
+                var contest = function contest(b, g, r) {
+                    /* finds closest neuron (min dist) and updates freq */
+                    /* finds best neuron (min dist-bias) and returns position */
+                    /* for frequently chosen neurons, freq[i] is high and bias[i] is negative */
+                    /* bias[i] = gamma*((1/netsize)-freq[i]) */
+
+                    var i;
+                    var dist;
+                    var a;
+                    var biasdist;
+                    var betafreq;
+                    var bestpos;
+                    var bestbiaspos;
+                    var bestd;
+                    var bestbiasd;
+                    var n;
+
+                    bestd = ~(1 << 31);
+                    bestbiasd = bestd;
+                    bestpos = -1;
+                    bestbiaspos = bestpos;
+
+                    for (i = 0; i < netsize; i++) {
+                        n = network[i];
+                        dist = n[0] - b;
+                        if (dist < 0) dist = -dist;
+                        a = n[1] - g;
+                        if (a < 0) a = -a;
+                        dist += a;
+                        a = n[2] - r;
+                        if (a < 0) a = -a;
+                        dist += a;
+
+                        if (dist < bestd) {
+                            bestd = dist;
+                            bestpos = i;
+                        }
+
+                        biasdist =
+                            dist - (bias[i] >> (intbiasshift - netbiasshift));
+
+                        if (biasdist < bestbiasd) {
+                            bestbiasd = biasdist;
+                            bestbiaspos = i;
+                        }
+
+                        betafreq = freq[i] >> betashift;
+                        freq[i] -= betafreq;
+                        bias[i] += betafreq << gammashift;
+                    }
+
+                    freq[bestpos] += beta;
+                    bias[bestpos] -= betagamma;
+                    return bestbiaspos;
+                };
+
+                NeuQuant.apply(this, arguments);
+                return exports;
+            };
+        </script>
+        <script language="JavaScript">
+            /**
+             * This class handles LZW encoding
+             * Adapted from Jef Poskanzer's Java port by way of J. M. G. Elliott.
+             * @author Kevin Weiner (original Java version - kweiner@fmsware.com)
+             * @author Thibault Imbert (AS3 version - bytearray.org)
+             * @author Kevin Kwok (JavaScript version - https://github.com/antimatter15/jsgif)
+             * @version 0.1 AS3 implementation
+             */
+
+            LZWEncoder = function () {
+                var exports = {};
+                var EOF = -1;
+                var imgW;
+                var imgH;
+                var pixAry;
+                var initCodeSize;
+                var remaining;
+                var curPixel;
+
+                // GIFCOMPR.C - GIF Image compression routines
+                // Lempel-Ziv compression based on 'compress'. GIF modifications by
+                // David Rowley (mgardi@watdcsu.waterloo.edu)
+                // General DEFINEs
+
+                var BITS = 12;
+                var HSIZE = 5003; // 80% occupancy
+
+                // GIF Image compression - modified 'compress'
+                // Based on: compress.c - File compression ala IEEE Computer, June 1984.
+                // By Authors: Spencer W. Thomas (decvax!harpo!utah-cs!utah-gr!thomas)
+                // Jim McKie (decvax!mcvax!jim)
+                // Steve Davies (decvax!vax135!petsd!peora!srd)
+                // Ken Turkowski (decvax!decwrl!turtlevax!ken)
+                // James A. Woods (decvax!ihnp4!ames!jaw)
+                // Joe Orost (decvax!vax135!petsd!joe)
+
+                var n_bits; // number of bits/code
+                var maxbits = BITS; // user settable max # bits/code
+                var maxcode; // maximum code, given n_bits
+                var maxmaxcode = 1 << BITS; // should NEVER generate this code
+                var htab = [];
+                var codetab = [];
+                var hsize = HSIZE; // for dynamic table sizing
+                var free_ent = 0; // first unused entry
+
+                // block compression parameters -- after all codes are used up,
+                // and compression rate changes, start over.
+
+                var clear_flg = false;
+
+                // Algorithm: use open addressing double hashing (no chaining) on the
+                // prefix code / next character combination. We do a variant of Knuth's
+                // algorithm D (vol. 3, sec. 6.4) along with G. Knott's relatively-prime
+                // secondary probe. Here, the modular division first probe is gives way
+                // to a faster exclusive-or manipulation. Also do block compression with
+                // an adaptive reset, whereby the code table is cleared when the compression
+                // ratio decreases, but after the table fills. The variable-length output
+                // codes are re-sized at this point, and a special CLEAR code is generated
+                // for the decompressor. Late addition: construct the table according to
+                // file size for noticeable speed improvement on small files. Please direct
+                // questions about this implementation to ames!jaw.
+
+                var g_init_bits;
+                var ClearCode;
+                var EOFCode;
+
+                // output
+                // Output the given code.
+                // Inputs:
+                // code: A n_bits-bit integer. If == -1, then EOF. This assumes
+                // that n_bits =< wordsize - 1.
+                // Outputs:
+                // Outputs code to the file.
+                // Assumptions:
+                // Chars are 8 bits long.
+                // Algorithm:
+                // Maintain a BITS character long buffer (so that 8 codes will
+                // fit in it exactly). Use the VAX insv instruction to insert each
+                // code in turn. When the buffer fills up empty it and start over.
+
+                var cur_accum = 0;
+                var cur_bits = 0;
+                var masks = [
+                    0x0000, 0x0001, 0x0003, 0x0007, 0x000f, 0x001f, 0x003f,
+                    0x007f, 0x00ff, 0x01ff, 0x03ff, 0x07ff, 0x0fff, 0x1fff,
+                    0x3fff, 0x7fff, 0xffff,
+                ];
+
+                // Number of characters so far in this 'packet'
+                var a_count;
+
+                // Define the storage for the packet accumulator
+                var accum = [];
+
+                var LZWEncoder = (exports.LZWEncoder = function LZWEncoder(
+                    width,
+                    height,
+                    pixels,
+                    color_depth
+                ) {
+                    imgW = width;
+                    imgH = height;
+                    pixAry = pixels;
+                    initCodeSize = Math.max(2, color_depth);
+                });
+
+                // Add a character to the end of the current packet, and if it is 254
+                // characters, flush the packet to disk.
+                var char_out = function char_out(c, outs) {
+                    accum[a_count++] = c;
+                    if (a_count >= 254) flush_char(outs);
+                };
+
+                // Clear out the hash table
+                // table clear for block compress
+
+                var cl_block = function cl_block(outs) {
+                    cl_hash(hsize);
+                    free_ent = ClearCode + 2;
+                    clear_flg = true;
+                    output(ClearCode, outs);
+                };
+
+                // reset code table
+                var cl_hash = function cl_hash(hsize) {
+                    for (var i = 0; i < hsize; ++i) htab[i] = -1;
+                };
+
+                var compress = (exports.compress = function compress(
+                    init_bits,
+                    outs
+                ) {
+                    var fcode;
+                    var i; /* = 0 */
+                    var c;
+                    var ent;
+                    var disp;
+                    var hsize_reg;
+                    var hshift;
+
+                    // Set up the globals: g_init_bits - initial number of bits
+                    g_init_bits = init_bits;
+
+                    // Set up the necessary values
+                    clear_flg = false;
+                    n_bits = g_init_bits;
+                    maxcode = MAXCODE(n_bits);
+
+                    ClearCode = 1 << (init_bits - 1);
+                    EOFCode = ClearCode + 1;
+                    free_ent = ClearCode + 2;
+
+                    a_count = 0; // clear packet
+
+                    ent = nextPixel();
+
+                    hshift = 0;
+                    for (fcode = hsize; fcode < 65536; fcode *= 2) ++hshift;
+                    hshift = 8 - hshift; // set hash code range bound
+
+                    hsize_reg = hsize;
+                    cl_hash(hsize_reg); // clear hash table
+
+                    output(ClearCode, outs);
+
+                    outer_loop: while ((c = nextPixel()) != EOF) {
+                        fcode = (c << maxbits) + ent;
+                        i = (c << hshift) ^ ent; // xor hashing
+
+                        if (htab[i] == fcode) {
+                            ent = codetab[i];
+                            continue;
+                        } else if (htab[i] >= 0) {
+                            // non-empty slot
+
+                            disp = hsize_reg - i; // secondary hash (after G. Knott)
+                            if (i === 0) disp = 1;
+
+                            do {
+                                if ((i -= disp) < 0) i += hsize_reg;
+
+                                if (htab[i] == fcode) {
+                                    ent = codetab[i];
+                                    continue outer_loop;
+                                }
+                            } while (htab[i] >= 0);
+                        }
+
+                        output(ent, outs);
+                        ent = c;
+                        if (free_ent < maxmaxcode) {
+                            codetab[i] = free_ent++; // code -> hashtable
+                            htab[i] = fcode;
+                        } else cl_block(outs);
+                    }
+
+                    // Put out the final code.
+                    output(ent, outs);
+                    output(EOFCode, outs);
+                });
+
+                // ----------------------------------------------------------------------------
+                var encode = (exports.encode = function encode(os) {
+                    os.writeByte(initCodeSize); // write "initial code size" byte
+                    remaining = imgW * imgH; // reset navigation variables
+                    curPixel = 0;
+                    compress(initCodeSize + 1, os); // compress and write the pixel data
+                    os.writeByte(0); // write block terminator
+                });
+
+                // Flush the packet to disk, and reset the accumulator
+                var flush_char = function flush_char(outs) {
+                    if (a_count > 0) {
+                        outs.writeByte(a_count);
+                        outs.writeBytes(accum, 0, a_count);
+                        a_count = 0;
+                    }
+                };
+
+                var MAXCODE = function MAXCODE(n_bits) {
+                    return (1 << n_bits) - 1;
+                };
+
+                // ----------------------------------------------------------------------------
+                // Return the next pixel from the image
+                // ----------------------------------------------------------------------------
+
+                var nextPixel = function nextPixel() {
+                    if (remaining === 0) return EOF;
+                    --remaining;
+                    var pix = pixAry[curPixel++];
+                    return pix & 0xff;
+                };
+
+                var output = function output(code, outs) {
+                    cur_accum &= masks[cur_bits];
+
+                    if (cur_bits > 0) cur_accum |= code << cur_bits;
+                    else cur_accum = code;
+
+                    cur_bits += n_bits;
+
+                    while (cur_bits >= 8) {
+                        char_out(cur_accum & 0xff, outs);
+                        cur_accum >>= 8;
+                        cur_bits -= 8;
+                    }
+
+                    // If the next entry is going to be too big for the code size,
+                    // then increase it, if possible.
+
+                    if (free_ent > maxcode || clear_flg) {
+                        if (clear_flg) {
+                            maxcode = MAXCODE((n_bits = g_init_bits));
+                            clear_flg = false;
+                        } else {
+                            ++n_bits;
+                            if (n_bits == maxbits) maxcode = maxmaxcode;
+                            else maxcode = MAXCODE(n_bits);
+                        }
+                    }
+
+                    if (code == EOFCode) {
+                        // At EOF, write the rest of the buffer.
+                        while (cur_bits > 0) {
+                            char_out(cur_accum & 0xff, outs);
+                            cur_accum >>= 8;
+                            cur_bits -= 8;
+                        }
+
+                        flush_char(outs);
+                    }
+                };
+
+                LZWEncoder.apply(this, arguments);
+                return exports;
+            };
+        </script>
+        <script language="JavaScript">
+            function swapImage(t, e) {
+                var r = t.getAttribute("data-srcnm");
+                t.removeAttribute("srcset"),
+                    r || t.setAttribute("data-srcnm", t.src),
+                    (t.src = e);
+            }
+            function setOriginal(t) {
+                var e = "",
+                    r = "";
+                (r = t.getAttribute("data-srcmd")),
+                    (e = t.getAttribute("data-srcnm")),
+                    r
+                        ? ((t.src = r), t.removeAttribute("data-srcmd"))
+                        : ((t.src = e), t.removeAttribute("data-srcnm"));
+            }
+            function swapImageMD(t, e) {
+                t.setAttribute("data-srcmd", t.src), (t.src = e);
+            }
+            function jsready(t) {
+                /in/.test(document.readyState)
+                    ? setTimeout("jsready(" + t + ")", 9)
+                    : t();
+            }
+            jsready(function () {
+                var t = window.devicePixelRatio ? window.devicePixelRatio : 1;
+                if (t > 1)
+                    for (
+                        var e = document.getElementsByTagName("img"), r = 0;
+                        r < e.length;
+                        r++
+                    )
+                        e[r].getAttribute("data-src2x") &&
+                            (e[r].setAttribute(
+                                "data-src-orig",
+                                e[r].getAttribute("src")
+                            ),
+                            e[r].setAttribute(
+                                "src",
+                                e[r].getAttribute("data-src2x")
+                            ));
+            });
+        </script>
+        <script language="JavaScript">
+            /**
+             * This class lets you encode animated GIF files
+             * Base class :  http://www.java2s.com/Code/Java/2D-Graphics-GUI/AnimatedGifEncoder.htm
+             * @author Kevin Weiner (original Java version - kweiner@fmsware.com)
+             * @author Thibault Imbert (AS3 version - bytearray.org)
+             * @author Kevin Kwok (JavaScript version - https://github.com/antimatter15/jsgif)
+             * @version 0.1 AS3 implementation
+             */
+
+            GIFEncoder = function () {
+                for (var i = 0, chr = {}; i < 256; i++)
+                    chr[i] = String.fromCharCode(i);
+
+                function ByteArray() {
+                    this.bin = [];
+                }
+
+                ByteArray.prototype.getData = function () {
+                    for (var v = "", l = this.bin.length, i = 0; i < l; i++)
+                        v += chr[this.bin[i]];
+                    return v;
+                };
+
+                ByteArray.prototype.writeByte = function (val) {
+                    this.bin.push(val);
+                };
+
+                ByteArray.prototype.writeUTFBytes = function (string) {
+                    for (var l = string.length, i = 0; i < l; i++)
+                        this.writeByte(string.charCodeAt(i));
+                };
+
+                ByteArray.prototype.writeBytes = function (
+                    array,
+                    offset,
+                    length
+                ) {
+                    for (
+                        var l = length || array.length, i = offset || 0;
+                        i < l;
+                        i++
+                    )
+                        this.writeByte(array[i]);
+                };
+
+                var exports = {};
+                var width; // image size
+                var height;
+                var transparent = null; // transparent color if given
+                var transIndex; // transparent index in color table
+                var repeat = -1; // no repeat
+                var delay = 0; // frame delay (hundredths)
+                var started = false; // ready to output frames
+                var out;
+                var image; // current frame
+                var pixels; // BGR byte array from frame
+                var indexedPixels; // converted frame indexed to palette
+                var colorDepth; // number of bit planes
+                var colorTab; // RGB palette
+                var usedEntry = []; // active palette entries
+                var palSize = 7; // color table size (bits-1)
+                var dispose = -1; // disposal code (-1 = use default)
+                var closeStream = false; // close stream when finished
+                var firstFrame = true;
+                var sizeSet = false; // if false, get size from first frame
+                var sample = 10; // default sample interval for quantizer
+                var comment =
+                    "Generated by jsgif (https://github.com/antimatter15/jsgif/)"; // default comment for generated gif
+
+                /**
+                 * Sets the delay time between each frame, or changes it for subsequent frames
+                 * (applies to last frame added)
+                 * int delay time in milliseconds
+                 * @param ms
+                 */
+
+                var setDelay = (exports.setDelay = function setDelay(ms) {
+                    delay = Math.round(ms / 10);
+                });
+
+                /**
+                 * Sets the GIF frame disposal code for the last added frame and any
+                 *
+                 * subsequent frames. Default is 0 if no transparent color has been set,
+                 * otherwise 2.
+                 * @param code
+                 * int disposal code.
+                 */
+
+                var setDispose = (exports.setDispose = function setDispose(
+                    code
+                ) {
+                    if (code >= 0) dispose = code;
+                });
+
+                /**
+                 * Sets the number of times the set of GIF frames should be played. Default is
+                 * 1; 0 means play indefinitely. Must be invoked before the first image is
+                 * added.
+                 *
+                 * @param iter
+                 * int number of iterations.
+                 * @return
+                 */
+
+                var setRepeat = (exports.setRepeat = function setRepeat(iter) {
+                    if (iter >= 0) repeat = iter;
+                });
+
+                /**
+                 * Sets the transparent color for the last added frame and any subsequent
+                 * frames. Since all colors are subject to modification in the quantization
+                 * process, the color in the final palette for each frame closest to the given
+                 * color becomes the transparent color for that frame. May be set to null to
+                 * indicate no transparent color.
+                 * @param
+                 * Color to be treated as transparent on display.
+                 */
+
+                var setTransparent = (exports.setTransparent =
+                    function setTransparent(c) {
+                        transparent = c;
+                    });
+
+                /**
+                 * Sets the comment for the block comment
+                 * @param
+                 * string to be insterted as comment
+                 */
+
+                var setComment = (exports.setComment = function setComment(c) {
+                    comment = c;
+                });
+
+                /**
+                 * The addFrame method takes an incoming BitmapData object to create each frames
+                 * @param
+                 * BitmapData object to be treated as a GIF's frame
+                 */
+
+                var addFrame = (exports.addFrame = function addFrame(
+                    im,
+                    is_imageData
+                ) {
+                    if (im === null || !started || out === null) {
+                        throw new Error(
+                            "Please call start method before calling addFrame"
+                        );
+                    }
+
+                    var ok = true;
+
+                    try {
+                        if (!is_imageData) {
+                            image = im.getImageData(
+                                0,
+                                0,
+                                im.canvas.width,
+                                im.canvas.height
+                            ).data;
+                            if (!sizeSet)
+                                setSize(im.canvas.width, im.canvas.height);
+                        } else {
+                            image = im;
+                        }
+                        getImagePixels(); // convert to correct format if necessary
+                        analyzePixels(); // build color table & map pixels
+
+                        if (firstFrame) {
+                            writeLSD(); // logical screen descriptior
+                            writePalette(); // global color table
+                            if (repeat >= 0) {
+                                // use NS app extension to indicate reps
+                                writeNetscapeExt();
+                            }
+                        }
+
+                        writeGraphicCtrlExt(); // write graphic control extension
+                        if (comment !== "") {
+                            writeCommentExt(); // write comment extension
+                        }
+                        writeImageDesc(); // image descriptor
+                        if (!firstFrame) writePalette(); // local color table
+                        writePixels(); // encode and write pixel data
+                        firstFrame = false;
+                    } catch (e) {
+                        ok = false;
+                    }
+
+                    return ok;
+                });
+
+                /**
+                 * Adds final trailer to the GIF stream, if you don't call the finish method
+                 * the GIF stream will not be valid.
+                 */
+
+                var finish = (exports.finish = function finish() {
+                    if (!started) return false;
+
+                    var ok = true;
+                    started = false;
+
+                    try {
+                        out.writeByte(0x3b); // gif trailer
+                    } catch (e) {
+                        ok = false;
+                    }
+
+                    return ok;
+                });
+
+                /**
+                 * Resets some members so that a new stream can be started.
+                 * This method is actually called by the start method
+                 */
+
+                var reset = function reset() {
+                    // reset for subsequent use
+                    transIndex = 0;
+                    image = null;
+                    pixels = null;
+                    indexedPixels = null;
+                    colorTab = null;
+                    closeStream = false;
+                    firstFrame = true;
+                };
+
+                /**
+                 * * Sets frame rate in frames per second. Equivalent to
+                 * <code>setDelay(1000/fps)</code>.
+                 * @param fps
+                 * float frame rate (frames per second)
+                 */
+
+                var setFrameRate = (exports.setFrameRate =
+                    function setFrameRate(fps) {
+                        if (fps != 0xf) delay = Math.round(100 / fps);
+                    });
+
+                /**
+                 * Sets quality of color quantization (conversion of images to the maximum 256
+                 * colors allowed by the GIF specification). Lower values (minimum = 1)
+                 * produce better colors, but slow processing significantly. 10 is the
+                 * default, and produces good color mapping at reasonable speeds. Values
+                 * greater than 20 do not yield significant improvements in speed.
+                 * @param quality
+                 * int greater than 0.
+                 * @return
+                 */
+
+                var setQuality = (exports.setQuality = function setQuality(
+                    quality
+                ) {
+                    if (quality < 1) quality = 1;
+                    sample = quality;
+                });
+
+                /**
+                 * Sets the GIF frame size. The default size is the size of the first frame
+                 * added if this method is not invoked.
+                 * @param w
+                 * int frame width.
+                 * @param h
+                 * int frame width.
+                 */
+
+                var setSize = (exports.setSize = function setSize(w, h) {
+                    if (started && !firstFrame) return;
+                    width = w;
+                    height = h;
+                    if (width < 1) width = 320;
+                    if (height < 1) height = 240;
+                    sizeSet = true;
+                });
+
+                /**
+                 * Initiates GIF file creation on the given stream.
+                 * @param os
+                 * OutputStream on which GIF images are written.
+                 * @return false if initial write failed.
+                 */
+
+                var start = (exports.start = function start() {
+                    reset();
+                    var ok = true;
+                    closeStream = false;
+                    out = new ByteArray();
+                    try {
+                        out.writeUTFBytes("GIF89a"); // header
+                    } catch (e) {
+                        ok = false;
+                    }
+
+                    return (started = ok);
+                });
+
+                var cont = (exports.cont = function cont() {
+                    reset();
+                    var ok = true;
+                    closeStream = false;
+                    out = new ByteArray();
+
+                    return (started = ok);
+                });
+
+                /**
+                 * Analyzes image colors and creates color map.
+                 */
+
+                var analyzePixels = function analyzePixels() {
+                    var len = pixels.length;
+                    var nPix = len / 3;
+                    indexedPixels = [];
+                    var nq = new NeuQuant(pixels, len, sample);
+
+                    // initialize quantizer
+                    colorTab = nq.process(); // create reduced palette
+
+                    // map image pixels to new palette
+                    var k = 0;
+                    for (var j = 0; j < nPix; j++) {
+                        var index = nq.map(
+                            pixels[k++] & 0xff,
+                            pixels[k++] & 0xff,
+                            pixels[k++] & 0xff
+                        );
+                        usedEntry[index] = true;
+                        indexedPixels[j] = index;
+                    }
+
+                    pixels = null;
+                    colorDepth = 8;
+                    palSize = 7;
+
+                    // get closest match to transparent color if specified
+                    if (transparent !== null) {
+                        transIndex = findClosest(transparent);
+                    }
+                };
+
+                /**
+                 * Returns index of palette color closest to c
+                 */
+
+                var findClosest = function findClosest(c) {
+                    if (colorTab === null) return -1;
+                    var r = (c & 0xff0000) >> 16;
+                    var g = (c & 0x00ff00) >> 8;
+                    var b = c & 0x0000ff;
+                    var minpos = 0;
+                    var dmin = 256 * 256 * 256;
+                    var len = colorTab.length;
+
+                    for (var i = 0; i < len; ) {
+                        var dr = r - (colorTab[i++] & 0xff);
+                        var dg = g - (colorTab[i++] & 0xff);
+                        var db = b - (colorTab[i] & 0xff);
+                        var d = dr * dr + dg * dg + db * db;
+                        var index = i / 3;
+                        if (usedEntry[index] && d < dmin) {
+                            dmin = d;
+                            minpos = index;
+                        }
+                        i++;
+                    }
+                    return minpos;
+                };
+
+                /**
+                 * Extracts image pixels into byte array "pixels
+                 */
+
+                var getImagePixels = function getImagePixels() {
+                    var w = width;
+                    var h = height;
+                    pixels = [];
+                    var data = image;
+                    var count = 0;
+
+                    for (var i = 0; i < h; i++) {
+                        for (var j = 0; j < w; j++) {
+                            var b = i * w * 4 + j * 4;
+                            pixels[count++] = data[b];
+                            pixels[count++] = data[b + 1];
+                            pixels[count++] = data[b + 2];
+                        }
+                    }
+                };
+
+                /**
+                 * Writes Graphic Control Extension
+                 */
+
+                var writeGraphicCtrlExt = function writeGraphicCtrlExt() {
+                    out.writeByte(0x21); // extension introducer
+                    out.writeByte(0xf9); // GCE label
+                    out.writeByte(4); // data block size
+                    var transp;
+                    var disp;
+                    if (transparent === null) {
+                        transp = 0;
+                        disp = 0; // dispose = no action
+                    } else {
+                        transp = 1;
+                        disp = 2; // force clear if using transparent color
+                    }
+                    if (dispose >= 0) {
+                        disp = dispose & 7; // user override
+                    }
+                    disp <<= 2;
+                    // packed fields
+                    out.writeByte(
+                        0 | // 1:3 reserved
+                            disp | // 4:6 disposal
+                            0 | // 7 user input - 0 = none
+                            transp
+                    ); // 8 transparency flag
+
+                    WriteShort(delay); // delay x 1/100 sec
+                    out.writeByte(transIndex); // transparent color index
+                    out.writeByte(0); // block terminator
+                };
+
+                /**
+                 * Writes Comment Extention
+                 */
+
+                var writeCommentExt = function writeCommentExt() {
+                    out.writeByte(0x21); // extension introducer
+                    out.writeByte(0xfe); // comment label
+                    out.writeByte(comment.length); // Block Size (s)
+                    out.writeUTFBytes(comment);
+                    out.writeByte(0); // block terminator
+                };
+
+                /**
+                 * Writes Image Descriptor
+                 */
+
+                var writeImageDesc = function writeImageDesc() {
+                    out.writeByte(0x2c); // image separator
+                    WriteShort(0); // image position x,y = 0,0
+                    WriteShort(0);
+                    WriteShort(width); // image size
+                    WriteShort(height);
+
+                    // packed fields
+                    if (firstFrame) {
+                        // no LCT - GCT is used for first (or only) frame
+                        out.writeByte(0);
+                    } else {
+                        // specify normal LCT
+                        out.writeByte(
+                            0x80 | // 1 local color table 1=yes
+                                0 | // 2 interlace - 0=no
+                                0 | // 3 sorted - 0=no
+                                0 | // 4-5 reserved
+                                palSize
+                        ); // 6-8 size of color table
+                    }
+                };
+
+                /**
+                 * Writes Logical Screen Descriptor
+                 */
+
+                var writeLSD = function writeLSD() {
+                    // logical screen size
+                    WriteShort(width);
+                    WriteShort(height);
+                    // packed fields
+                    out.writeByte(
+                        0x80 | // 1 : global color table flag = 1 (gct used)
+                            0x70 | // 2-4 : color resolution = 7
+                            0x00 | // 5 : gct sort flag = 0
+                            palSize
+                    ); // 6-8 : gct size
+
+                    out.writeByte(0); // background color index
+                    out.writeByte(0); // pixel aspect ratio - assume 1:1
+                };
+
+                /**
+                 * Writes Netscape application extension to define repeat count.
+                 */
+
+                var writeNetscapeExt = function writeNetscapeExt() {
+                    out.writeByte(0x21); // extension introducer
+                    out.writeByte(0xff); // app extension label
+                    out.writeByte(11); // block size
+                    out.writeUTFBytes("NETSCAPE" + "2.0"); // app id + auth code
+                    out.writeByte(3); // sub-block size
+                    out.writeByte(1); // loop sub-block id
+                    WriteShort(repeat); // loop count (extra iterations, 0=repeat forever)
+                    out.writeByte(0); // block terminator
+                };
+
+                /**
+                 * Writes color table
+                 */
+
+                var writePalette = function writePalette() {
+                    out.writeBytes(colorTab);
+                    var n = 3 * 256 - colorTab.length;
+                    for (var i = 0; i < n; i++) out.writeByte(0);
+                };
+
+                var WriteShort = function WriteShort(pValue) {
+                    out.writeByte(pValue & 0xff);
+                    out.writeByte((pValue >> 8) & 0xff);
+                };
+
+                /**
+                 * Encodes and writes pixel data
+                 */
+
+                var writePixels = function writePixels() {
+                    var myencoder = new LZWEncoder(
+                        width,
+                        height,
+                        indexedPixels,
+                        colorDepth
+                    );
+                    myencoder.encode(out);
+                };
+
+                /**
+                 * Retrieves the GIF stream
+                 */
+
+                var stream = (exports.stream = function stream() {
+                    return out;
+                });
+
+                var setProperties = (exports.setProperties =
+                    function setProperties(has_start, is_first) {
+                        started = has_start;
+                        firstFrame = is_first;
+                    });
+
+                return exports;
+            };
+        </script>
+        <script language="JavaScript">
+            function encode64(input) {
+                var output = "",
+                    i = 0,
+                    l = input.length,
+                    key =
+                        "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
+                    chr1,
+                    chr2,
+                    chr3,
+                    enc1,
+                    enc2,
+                    enc3,
+                    enc4;
+                while (i < l) {
+                    chr1 = input.charCodeAt(i++);
+                    chr2 = input.charCodeAt(i++);
+                    chr3 = input.charCodeAt(i++);
+                    enc1 = chr1 >> 2;
+                    enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
+                    enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
+                    enc4 = chr3 & 63;
+                    if (isNaN(chr2)) enc3 = enc4 = 64;
+                    else if (isNaN(chr3)) enc4 = 64;
+                    output =
+                        output +
+                        key.charAt(enc1) +
+                        key.charAt(enc2) +
+                        key.charAt(enc3) +
+                        key.charAt(enc4);
+                }
+                return output;
+            }
+        </script>
+        <script language="JavaScript">
+            function setup(body) {
+                body.ondragover = function () {
+                    return false;
+                };
+                body.ondragend = function () {
+                    return false;
+                };
+                body.ondrop = function (e) {
+                    // Prevent the browser from showing the dropped file
+                    e.preventDefault();
+
+                    // Get the image data
+                    var imageData = getImageData(e);
+
+                    // If there is some data, add it to the page
+                    if (imageData !== null) {
+                        addDroppedElement(imageData);
+                    }
+                };
+            }
+            function getImageData(event) {
+                var file = event.dataTransfer.files[0];
+                if (file.type.indexOf("image") === 0) {
+                    return file;
+                }
+            }
+            function addDroppedElement(imageData) {
+                var reader = new FileReader();
+                reader.onload = function (event) {
+                    event.preventDefault;
+
+                    // Create image element
+                    var droppedImage = new Image();
+                    droppedImage.src = event.target.result;
+                    // add delay so the image can be loaded properly before accessing it
+                    setTimeout(function () {
+                        var fileName = imageData.name.split(".")[0];
+                        var origWidth = parseInt(
+                            fileName.split("_")[1].split("x")[0]
+                        );
+                        var origHeight = parseInt(
+                            fileName.split("_")[1].split("x")[1]
+                        );
+                        var imgNW = droppedImage.naturalWidth;
+                        var imgNH = droppedImage.naturalHeight;
+                        var zoom = 1;
+                        switch (origHeight) {
+                            case 8:
+                                zoom = 4;
+                                break;
+                            case 16:
+                                zoom = 2;
+                                break;
+                            case 24:
+                                zoom = 4 / 3;
+                                break;
+                            case 32:
+                                zoom = 1;
+                                break;
+                        }
+
+                        // Create canvas for tiles
+                        var droppedImageCanvas =
+                            document.createElement("canvas");
+                        droppedImageCanvas.width = origWidth * zoom;
+                        droppedImageCanvas.height = origHeight * zoom;
+                        droppedImageCanvas.style.display = "none";
+
+                        // Create invisible canvas for original image
+                        var invisImageCanvas = document.createElement("canvas");
+                        invisImageCanvas.width = imgNW;
+                        invisImageCanvas.height = imgNH;
+                        invisImageCanvas.style.display = "none";
+
+                        // Create code container
+                        var txtS = document.createElement("p");
+                        txtS.innerHTML = "Sprite";
+                        txtS.className = "txtHead";
+                        var droppedImageCode =
+                            document.createElement("textarea");
+                        droppedImageCode.className = "code";
+                        droppedImageCode.rows = "7";
+                        var txtM = document.createElement("p");
+                        txtM.innerHTML = "Mask";
+                        txtM.className = "txtHead";
+                        var droppedMaskCode =
+                            document.createElement("textarea");
+                        droppedMaskCode.className = "code";
+                        droppedMaskCode.rows = "7";
+                        var txtSM = document.createElement("p");
+                        txtSM.innerHTML = "Sprite + Mask";
+                        txtSM.className = "txtHead";
+                        var droppedComboCode =
+                            document.createElement("textarea");
+                        droppedComboCode.className = "code";
+                        droppedComboCode.rows = "7";
+
+                        // Create div container
+                        var droppedImageDiv = document.createElement("div");
+                        droppedImageDiv.className = "image-view";
+                        droppedImageDiv.appendChild(droppedImageCanvas);
+                        droppedImageDiv.appendChild(invisImageCanvas);
+
+                        var imageContainer =
+                            document.getElementById("image-container");
+                        imageContainer.innerHTML = "";
+                        imageContainer.appendChild(droppedImageDiv);
+                        imageContainer.appendChild(txtS);
+                        imageContainer.appendChild(droppedImageCode);
+                        imageContainer.appendChild(
+                            document.createElement("br")
+                        );
+                        imageContainer.appendChild(txtM);
+                        imageContainer.appendChild(droppedMaskCode);
+                        imageContainer.appendChild(
+                            document.createElement("br")
+                        );
+                        imageContainer.appendChild(txtSM);
+                        imageContainer.appendChild(droppedComboCode);
+
+                        // Create context for drawing
+                        var droppedImageContext =
+                            droppedImageCanvas.getContext("2d");
+                        droppedImageContext.imageSmoothingEnabled = false;
+                        var invisImageContext =
+                            invisImageCanvas.getContext("2d");
+
+                        // Draw the image on an invisible canvas to generate the code
+                        invisImageContext.drawImage(droppedImage, 0, 0);
+
+                        // Initiate GIFEncoder
+                        var encoder = new GIFEncoder();
+                        encoder.setRepeat(0);
+                        encoder.setDelay(500);
+                        encoder.start();
+                        droppedImageContext.fillStyle = "#00FF00";
+
+                        // Clip the image, draw on invisble canvas with green background and create a frame from the canvas
+                        for (var i = 0; i < imgNH / origHeight; i++) {
+                            droppedImageContext.fillRect(
+                                0,
+                                0,
+                                droppedImageCanvas.width,
+                                droppedImageCanvas.height
+                            );
+                            droppedImageContext.drawImage(
+                                droppedImage,
+                                0,
+                                i * origHeight,
+                                origWidth,
+                                origHeight,
+                                0,
+                                0,
+                                origWidth * zoom,
+                                origHeight * zoom
+                            );
+                            encoder.addFrame(droppedImageContext);
+                        }
+                        // Finish the GIF creation and show it with the total number of frames
+                        encoder.finish();
+                        var binaryGIF = encoder.stream().getData();
+                        var dataURL =
+                            "data:image/gif;base64," + encode64(binaryGIF);
+                        var gifDiv = document.createElement("div");
+                        var gif = document.createElement("img");
+                        gif.style.verticalAlign = "middle";
+                        gif.src = dataURL;
+                        gifDiv.appendChild(gif);
+                        var totalFrames = document.createElement("p");
+                        totalFrames.style.display = "inline-block";
+                        totalFrames.style.margin = "0px 20px";
+                        totalFrames.innerHTML =
+                            "Total number of frames: " + imgNH / origHeight;
+                        gifDiv.appendChild(totalFrames);
+                        imageContainer.insertBefore(
+                            gifDiv,
+                            imageContainer.firstChild
+                        );
+
+                        // Generate the sprite string
+                        var spriteString =
+                            "static " +
+                            fileName.split("_")[0] +
+                            ": [u8;_] = " +
+                            "[\n" +
+                            origWidth +
+                            ", " +
+                            origHeight +
+                            ", // width, height,\n" +
+                            "// FRAME 00\n";
+                        var maskString =
+                            "static " +
+                            fileName.split("_")[0] +
+                            "_mask: [u8;_] = " +
+                            "[\n" +
+                            origWidth +
+                            ", " +
+                            origHeight +
+                            ", // width, height,\n" +
+                            "// FRAME 00\n";
+                        var comboString =
+                            "static " +
+                            fileName.split("_")[0] +
+                            "_plus_mask: [u8;_] = " +
+                            "[\n" +
+                            origWidth +
+                            ", " +
+                            origHeight +
+                            ", // width, height,\n" +
+                            "// FRAME 00\n";
+                        var pageCount = Math.ceil(imgNH / 8);
+                        var columnCount = imgNW;
+                        var currentByte = 0;
+                        var frameCounter = 0;
+                        var bytesPerFrame = (origWidth * origHeight) / 8;
+
+                        // Read the sprite page-by-page
+                        for (var page = 0; page < pageCount; page++) {
+                            // Read the page column-by-column
+                            for (
+                                var column = 0;
+                                column < columnCount;
+                                column++
+                            ) {
+                                // Read the column into a byte
+                                var spriteByte = 0;
+                                var maskByte = 0;
+                                for (var yPixel = 0; yPixel < 8; yPixel++) {
+                                    // If the color of the pixel is not black, count it as white
+                                    var pixelColor =
+                                        invisImageContext.getImageData(
+                                            column,
+                                            page * 8 + yPixel,
+                                            1,
+                                            1
+                                        ).data;
+                                    if (
+                                        pixelColor[0] > 0 ||
+                                        pixelColor[1] > 0 ||
+                                        pixelColor[2] > 0
+                                    ) {
+                                        spriteByte |= 1 << yPixel;
+                                    }
+                                    if (pixelColor[3] > 0) {
+                                        maskByte |= 1 << yPixel;
+                                    }
+                                }
+
+                                // Print the column in hex notation, add a comma for formatting
+                                var digitSpriteStr = spriteByte.toString(16);
+                                var digitMaskStr = maskByte.toString(16);
+                                if (digitSpriteStr.length == 1) {
+                                    digitSpriteStr = "0" + digitSpriteStr;
+                                }
+                                if (digitMaskStr.length == 1) {
+                                    digitMaskStr = "0" + digitMaskStr;
+                                }
+                                spriteString += "0x" + digitSpriteStr + ", ";
+                                maskString += "0x" + digitMaskStr + ", ";
+                                comboString += "0x" + digitSpriteStr + ", ";
+                                if (imgNW % 2 === 0) {
+                                    comboString += "0x" + digitMaskStr + ", ";
+                                    if (currentByte % imgNW == imgNW - 1) {
+                                        spriteString += "\n";
+                                        maskString += "\n";
+                                        comboString += "\n";
+                                    }
+                                }
+                                if (
+                                    currentByte % imgNW ==
+                                    Math.ceil(imgNW / 2) - 1
+                                ) {
+                                    comboString += "\n";
+                                }
+                                if (imgNW % 2 === 1) {
+                                    comboString += "0x" + digitMaskStr + ", ";
+                                    if (currentByte % imgNW == imgNW - 1) {
+                                        spriteString += "\n";
+                                        maskString += "\n";
+                                        comboString += "\n";
+                                    }
+                                }
+                                if (
+                                    currentByte % bytesPerFrame ===
+                                        bytesPerFrame - 1 &&
+                                    frameCounter < imgNH / origHeight - 1
+                                ) {
+                                    if (currentByte % imgNW !== imgNW - 1) {
+                                        spriteString += "\n";
+                                        maskString += "\n";
+                                    }
+                                    if (
+                                        currentByte % imgNW !==
+                                        Math.ceil(imgNW / 2) - 1
+                                    ) {
+                                        comboString += "\n";
+                                    }
+                                    frameCounter++;
+                                    var frameNumber =
+                                        frameCounter.toString().length === 1
+                                            ? "0" + frameCounter.toString()
+                                            : frameCounter.toString();
+                                    spriteString +=
+                                        "// FRAME " + frameNumber + "\n";
+                                    maskString +=
+                                        "// FRAME " + frameNumber + "\n";
+                                    comboString +=
+                                        "// FRAME " + frameNumber + "\n";
+                                    currentByte = 0;
+                                } else {
+                                    currentByte++;
+                                }
+                            }
+                        }
+                        spriteString = spriteString.replace(/\s*$/, "\n];");
+                        maskString = maskString.replace(/\s*$/, "\n];");
+                        comboString = comboString.replace(/\s*$/, "\n];");
+
+                        // Put the code in the text field
+                        droppedImageCode.innerHTML = spriteString;
+                        droppedMaskCode.innerHTML = maskString;
+                        droppedComboCode.innerHTML = comboString;
+                    }, 50);
+                };
+                reader.readAsDataURL(imageData);
+            }
+        </script>
+    </body>
+</html>
diff --git a/docs/tile-converter.html b/docs/tile-converter.html
new file mode 100644
index 0000000..08227f1
--- /dev/null
+++ b/docs/tile-converter.html
@@ -0,0 +1,385 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        <link
+            rel="icon"
+            href="https://upload.wikimedia.org/wikipedia/commons/0/0f/Original_Ferris.svg"
+            type="image/svg+xml"
+        />
+        <title>ZennDev1337 Tile Converter</title>
+    </head>
+
+    <body onload="setup(this);">
+        <style>
+            html,
+            body {
+                margin: 0;
+                background-color: black;
+                color: azure;
+            }
+            body {
+                font-family: Courier New;
+                text-align: center;
+                font-size: xx-large;
+                font-weight: 700;
+            }
+            .wrapper {
+                min-height: calc(100vh - 50px);
+            }
+            .footer {
+                font-family: Courier New;
+                text-align: center;
+                font-size: large;
+                font-weight: 600;
+                height: 50px;
+
+                color: #e7e7e7;
+            }
+            .footer > p {
+                font-family: Courier New;
+                text-align: center;
+                font-size: large;
+                font-weight: 700;
+                margin: 0;
+            }
+            .sticky {
+                bottom: 0;
+                height: 50px;
+            }
+            textarea {
+                background-color: #281c1c;
+                color: azure;
+                border: dotted 2px #ce422b;
+                width: 670px;
+                height: 300px;
+                resize: none;
+            }
+            .title > p {
+                padding-left: 20px;
+                margin: 0;
+                padding-right: 20px;
+                color: #e7e7e7;
+                font-size: xx-large;
+            }
+            .title {
+                padding-top: 50px;
+            }
+            .separator {
+                border-top: solid #281c1c;
+                border-bottom: none;
+                border-left: none;
+                border-right: none;
+                margin-top: 40px;
+                width: clamp(700px, 70vw, 1200px);
+            }
+            .image-container {
+                margin-top: 40px;
+                min-height: 80px;
+            }
+            p {
+                font-size: medium;
+            }
+            .txtHead {
+                margin-bottom: 5px;
+            }
+        </style>
+        <div class="wrapper">
+            <div class="title">
+                <p>Drop your tile sheet here</p>
+            </div>
+            <hr class="separator" />
+            <div class="image-container">
+                <div id="image-container"></div>
+            </div>
+            <hr class="separator" />
+        </div>
+
+        <footer class="footer">By ZennDev1337</footer>
+        <script language="JavaScript">
+            function swapImage(t, e) {
+                var r = t.getAttribute("data-srcnm");
+                t.removeAttribute("srcset"),
+                    r || t.setAttribute("data-srcnm", t.src),
+                    (t.src = e);
+            }
+            function setOriginal(t) {
+                var e = "",
+                    r = "";
+                (r = t.getAttribute("data-srcmd")),
+                    (e = t.getAttribute("data-srcnm")),
+                    r
+                        ? ((t.src = r), t.removeAttribute("data-srcmd"))
+                        : ((t.src = e), t.removeAttribute("data-srcnm"));
+            }
+            function swapImageMD(t, e) {
+                t.setAttribute("data-srcmd", t.src), (t.src = e);
+            }
+            function jsready(t) {
+                /in/.test(document.readyState)
+                    ? setTimeout("jsready(" + t + ")", 9)
+                    : t();
+            }
+            jsready(function () {
+                var t = window.devicePixelRatio ? window.devicePixelRatio : 1;
+                if (t > 1)
+                    for (
+                        var e = document.getElementsByTagName("img"), r = 0;
+                        r < e.length;
+                        r++
+                    )
+                        e[r].getAttribute("data-src2x") &&
+                            (e[r].setAttribute(
+                                "data-src-orig",
+                                e[r].getAttribute("src")
+                            ),
+                            e[r].setAttribute(
+                                "src",
+                                e[r].getAttribute("data-src2x")
+                            ));
+            });
+
+            function setup(body) {
+                body.ondragover = function () {
+                    return false;
+                };
+                body.ondragend = function () {
+                    return false;
+                };
+                body.ondrop = function (e) {
+                    // Prevent the browser from showing the dropped file
+                    e.preventDefault();
+                    // Get the image data
+                    var imageData = getImageData(e);
+                    // If there is some data, add it to the page
+                    if (imageData !== null) {
+                        addDroppedElement(imageData);
+                    }
+                };
+            }
+            function getImageData(event) {
+                var file = event.dataTransfer.files[0];
+                if (file.type.indexOf("image") === 0) {
+                    return file;
+                }
+            }
+            function addDroppedElement(imageData) {
+                var reader = new FileReader();
+                reader.onload = function (event) {
+                    event.preventDefault;
+                    // Create image element
+                    var droppedImage = new Image();
+                    droppedImage.src = event.target.result;
+                    // add delay so the image can be loaded properly before accessing it
+                    setTimeout(function () {
+                        var imgNW = droppedImage.naturalWidth;
+                        var imgNH = droppedImage.naturalHeight;
+                        var zoom = 1;
+                        switch (imgNW) {
+                            case 8:
+                                zoom = 4;
+                                break;
+                            case 16:
+                                zoom = 2;
+                                break;
+                            case 24:
+                                zoom = 4 / 3;
+                                break;
+                            case 24:
+                                zoom = 1;
+                                break;
+                        }
+                        var tileW = imgNW * zoom;
+                        var tileH = tileW;
+                        // Create canvas for tiles
+                        var droppedImageCanvas =
+                            document.createElement("canvas");
+                        var canvasWidth =
+                            Math.floor(700 / (tileW + 2)) * (tileW + 2) - 2;
+                        var canvasHeight =
+                            Math.ceil(
+                                imgNH / imgNW / Math.floor(700 / (tileW + 2))
+                            ) *
+                                (tileH + 2) -
+                            2;
+                        droppedImageCanvas.width = canvasWidth;
+                        droppedImageCanvas.height = canvasHeight;
+                        // Create invisible canvas for original image
+                        var invisImageCanvas = document.createElement("canvas");
+                        invisImageCanvas.width = imgNW;
+                        invisImageCanvas.height = imgNH;
+                        invisImageCanvas.style.display = "none";
+                        // Create code container
+                        var droppedImageCode =
+                            document.createElement("textarea");
+                        droppedImageCode.className = "code";
+                        droppedImageCode.style.width = "698px";
+                        droppedImageCode.rows = "20";
+                        // Create div container
+                        var droppedImageDiv = document.createElement("div");
+                        droppedImageDiv.className = "image-view";
+                        droppedImageDiv.appendChild(droppedImageCanvas);
+                        droppedImageDiv.appendChild(invisImageCanvas);
+                        var imageContainer =
+                            document.getElementById("image-container");
+                        imageContainer.innerHTML = "";
+                        imageContainer.appendChild(droppedImageDiv);
+                        imageContainer.appendChild(
+                            document.createElement("br")
+                        );
+                        imageContainer.appendChild(droppedImageCode);
+                        // Create context for drawing
+                        var droppedImageContext =
+                            droppedImageCanvas.getContext("2d");
+                        droppedImageContext.imageSmoothingEnabled = false;
+                        var invisImageContext =
+                            invisImageCanvas.getContext("2d");
+                        // Draw the image on an invisible canvas to generate the code
+                        invisImageContext.drawImage(droppedImage, 0, 0);
+                        // Clip the image and draw individual tiles on the canvas with 2px spacing inbetween
+                        for (
+                            var i = 0, x = 0, y = 0, tile;
+                            i < imgNH / imgNW;
+                            i++
+                        ) {
+                            if (x + tileW + 2 <= canvasWidth) {
+                                x += tileW + 2;
+                            } else {
+                                x = 0;
+                                y += tileH + 2;
+                            }
+                            if (i === 0) {
+                                x = 0;
+                            }
+                            droppedImageContext.drawImage(
+                                droppedImage,
+                                0,
+                                i * imgNW,
+                                imgNW,
+                                imgNW,
+                                x,
+                                y,
+                                tileW,
+                                tileH
+                            );
+                        }
+                        // Draw raster between tiles on the canvas
+                        droppedImageContext.beginPath();
+                        for (
+                            var j = 1;
+                            j <= Math.floor(700 / (tileW + 2));
+                            j++
+                        ) {
+                            droppedImageContext.moveTo(
+                                j * tileW + 1 + (j - 1) * 2,
+                                0
+                            );
+                            droppedImageContext.lineTo(
+                                j * tileW + 1 + (j - 1) * 2,
+                                canvasHeight
+                            );
+                        }
+                        for (
+                            var k = 1;
+                            k <=
+                            Math.ceil(
+                                imgNH / imgNW / Math.floor(700 / tileW + 2)
+                            );
+                            k++
+                        ) {
+                            droppedImageContext.moveTo(
+                                0,
+                                k * tileW + 1 + (k - 1) * 2
+                            );
+                            droppedImageContext.lineTo(
+                                canvasWidth,
+                                k * tileW + 1 + (k - 1) * 2
+                            );
+                        }
+                        droppedImageContext.strokeStyle = "#281c1c";
+                        droppedImageContext.lineWidth = 2;
+                        droppedImageContext.stroke();
+                        let sep =
+                            window.document.getElementsByClassName("separator");
+                        for (let item of sep) {
+                            item.style.borderColor = "#ce422b";
+                        }
+                        // Generate the sprite string
+                        var spriteString =
+                            "static " +
+                            imageData.name.split("_")[0] +
+                            ": [u8;_] = " +
+                            "[\n" +
+                            imgNW +
+                            ", " +
+                            imgNW +
+                            ", // width, height,\n" +
+                            "// TILE 00\n";
+                        var pageCount = Math.ceil(imgNH / 8);
+                        var columnCount = imgNW;
+                        var currentByte = 0;
+                        var rowCounter = 0;
+                        var tileCounter = 0;
+                        // Read the sprite page-by-page
+                        for (var page = 0; page < pageCount; page++) {
+                            // Read the page column-by-column
+                            for (
+                                var column = 0;
+                                column < columnCount;
+                                column++
+                            ) {
+                                // Read the column into a byte
+                                var spriteByte = 0;
+                                for (var yPixel = 0; yPixel < 8; yPixel++) {
+                                    // If the color of the pixel is not black, count it as white
+                                    var pixelColor =
+                                        invisImageContext.getImageData(
+                                            column,
+                                            page * 8 + yPixel,
+                                            1,
+                                            1
+                                        ).data;
+                                    if (
+                                        pixelColor[0] > 0 ||
+                                        pixelColor[1] > 0 ||
+                                        pixelColor[2] > 0
+                                    ) {
+                                        spriteByte |= 1 << yPixel;
+                                    }
+                                }
+                                // Print the column in hex notation, add a comma for formatting
+                                var digitStr = spriteByte.toString(16);
+                                if (digitStr.length == 1) {
+                                    digitStr = "0" + digitStr;
+                                }
+                                spriteString += "0x" + digitStr + ", ";
+                                if (currentByte % imgNW == imgNW - 1) {
+                                    spriteString += "\n";
+                                    rowCounter++;
+                                    if (
+                                        rowCounter == imgNW / 8 &&
+                                        tileCounter < imgNH / imgNW - 1
+                                    ) {
+                                        tileCounter++;
+                                        var tileNumber =
+                                            tileCounter.toString().length === 1
+                                                ? "0" + tileCounter.toString()
+                                                : tileCounter.toString();
+                                        spriteString +=
+                                            "// TILE " + tileNumber + "\n";
+                                        rowCounter = 0;
+                                    }
+                                }
+                                currentByte++;
+                            }
+                        }
+                        // Terminate the array
+                        spriteString += "];";
+                        // Create an invisible element containing the string
+                        droppedImageCode.innerHTML = spriteString;
+                    }, 50);
+                };
+                reader.readAsDataURL(imageData);
+            }
+        </script>
+    </body>
+</html>
