
<!DOCTYPE html>
<html lang="en">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel='preconnect' href='https://wasm.noahcohn.com'>
<link rel='preconnect' href='https://js.1ink.us'>
<link rel='preconnect' href='https://glsl.1ink.us'>
<link rel='preconnect' href='https://css.1ink.us'>
<title>B3HD</title>
<link rel="stylesheet" charset="UTF-8"href="./assets/depth2.css">

<link charset=utf-8 crossorigin rel='stylesheet' href='https://css.1ink.us/sh1.1iss'/>
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Audiowide">
<style>
.custom-file-upload {
display: block;
padding: 10px 20px;
background-color: #4CAF50; /* Green */
color: white;
cursor: pointer;
border: none;
z-index: 5000;
top:10vh;
left:50vh;
position:absolute;
border-radius: 5px;
pointer-events: none;
}
/*
.button {
/* Initial button styles */
background-color: #007bff; /* Blue */
color: white;
border: none;
padding: 10px 20px;
cursor: pointer;
transition: all 0.2s ease; /* Add smooth transition for all properties */
}
*/
.button:active {
/* Styles when the button is clicked/held down */
background-color: #0056b3; /* Darker blue */
transform: translateY(2px); /* Move down slightly */
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2); /* Add a subtle shadow */
}
</style>
</head>
<body style="background-color:black;">
<img id=splash1 src=./image/shroud.jpg style='background-color:rgba(233,233,233,0.0);display:block;position:absolute;height:100vh;width:100vw;z-index:3590;'></img>
<img id=splash2 src=./image/spinner.gif style='background-color:rgba(47,47,47,1.0);display:block;top:50%;left:50%;transform:translate(-50%,-50%);position:absolute;height:20vh;width:20vh;z-index:3591;'></img>
<nav id=menu>
<section class=menu-section id=menu-sections>
<br>
<div style='text-align:center;'>
TIMESLIDER<br>(Seconds between video changes)</div>
<br><br>
<ul class=menu-section-list>
<div id=mnu>
<br><br>

<select id=resMode hidden style='position:absolute;z-index:1;pointer-events:auto;'>
<option value="false">False</option>
<option value="true">True</option>
</select>
<div id=slideframe>
<input type=text id=timeslider>
</div>
<div id=slideframe2>
<input type=text id=srslider>
</div>
</div></ul></section>
<div class="selectboxs">
<select id=sh1>
<option value="Random">Random</option>
<option value="movewithouttracvveling">Move Without Travelling</option>
<option value="Default">Default</option>
<option value="crystalineballs">Crystal Palace</option>
<option value="WOOL">Infinite Wool</option>
<option value="hovercubes">Demoscene Cube</option>
<option value="melter">Northern Melt</option>
<option value="PSYfractal">Psychedelic Fractal</option>
<option value="EYEgod">The Eye of God</option>

</select>
</div>
<br />
<br />
<div>
<select name="build" id="builds">
<option value="v3001test-1023">v3001test-1023</option>

<optgroup label="Production Builds:">
<option value=""></option>
</optgroup>
<optgroup label="Development Builds:">
<option value="s3027">s3027</option>
</optgroup>
<optgroup label="Testing Builds:">
<option value="s3027test">s3027test</option>
<option value="w3001">w3001</option>
</optgroup>
</select>
<script>
var mySelect = document.getElementById("builds");
var firstValue = mySelect.options[0].value;
mySelect.value = firstValue;
</script>
</div>
<div class="selectboxv">
<select id=vi1>
<option value="Default">Default</option>
<option value="https://b3hd.1ink.us/">B3hanced</option>
<option value="https://test.1ink.us/bbb3/">Bevis and Butthead</option>
<option value="https://test.1ink.us/1it3/">Lightning</option>
<option value="https://test.1ink.us/l4zr/">Lazers</option>
</select>
</div>
<br />
<br />

<div class="selectboxv">
<select id=vi2>
<option value="https://b3hd.1ink.us/video">B3hanced</option>
<option value="https://test.1ink.us/bbb3/video">Bevis and Butthead</option>
<option value="https://test.1ink.us/1it3/video">Lightning</option>
<option value="https://test.1ink.us/l4zr/video">Lazers</option>
</select>
</div>
<br />
<br />

<div class="selectboxv">
<select id=vi3>
<option value="https://b3hd.1ink.us/video">B3hanced</option>
<option value="https://test.1ink.us/bbb3/video">Bevis and Butthead</option>
<option value="https://test.1ink.us/1it3/video">Lightning</option>
<option value="https://test.1ink.us/l4zr/video">Lazers</option>
</select>
</div>
</nav>
<main id=panel>
<img src='./python_bar.png' id="progr" style='position:absolute;bottom:12vh;right:25vh;width:20vh;z-index:3300;'"/>

<img src='./bar.png' id="progr1" style='position:absolute;bottom:14vh;right:40vh;width:3vh;z-index:3000;opacity:0.75;'"/>
<img src='./bar.png' id="progr2" style='position:absolute;bottom:14vh;right:35vh;width:3vh;z-index:3000;opacity:0.75;'"/>
<img src='./bar.png' id="progr3" style='position:absolute;bottom:14vh;right:30vh;width:3vh;z-index:3000;opacity:0.75;'"/>
<img src='./bar.png' id="progr4" style='position:absolute;bottom:14vh;right:25vh;width:3vh;z-index:3000;opacity:0.75;'"/>

<input type=button id=startBtn style='background-color:gold;position:absolute;display:block;left:6%;top:9%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<img id=btnGif1 src=./image/btn2i.gif style='background-color:rgba(0,0,0,0.0);height:5vh;width:5vh;position:absolute;display:block;right:25%;top:5%;z-index:3300;cursor: pointer;'></img>
<label for="btnGif1" style="background-color:rgba(0,0,0,0.0);height:5vh;width:5vh;position:absolute;display:block;right:25%;top:3%;z-index:3300;cursor: pointer;">Snapshot</label>


<input type=button id=startBtn3 style='background-color:red;position:absolute;display:block;left:16%;top:12%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<input type=button id=startBtn4 style='background-color:green;position:absolute;display:block;left:16%;top:15%;z-index:3200;border:4px solid #e7e7e7;border-radius:17%;' />
<input type=button id=startBtn5 style='background-color:blue;position:absolute;display:block;left:16%;top:18%;z-index:3200;border:4px solid #e7e7e7;border-radius:17%;' />

<input type=button id=menuBtn style='background-color:black;position:absolute;display:block;left:3%;top:5%;z-index:3300;border:6px solid #e7e7e7;border-radius:20%;' />
<input type=button id=musicBtn style='background-color:cyan;position:absolute;display:block;left:3%;bottom:5%;z-index:3300;border:6px solid green;border-radius:20%;' />
<input type=button id=startBtn5 style='background-color:yellow;position:absolute;display:block;left:2%;top:9%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;'></input>
<input type=button id=startBtn2 style='background-color:gold;position:absolute;display:block;left:9%;top:9%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<input type=button id=startBtnC style='background-color:green;position:absolute;display:block;left:5%;top:12%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<input type=button id=startBtnB style='background-color:green;position:absolute;display:block;left:5%;top:32%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<input type=button id=startBtnH style='background-color:green;position:absolute;display:block;left:7%;top:32%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<input type=button id=downloadButton style='background-color:grey;position:absolute;display:block;left:15%;top:22%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<input type=button id=startBtnI style='background-color:white;position:absolute;display:block;left:15%;top:12%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<input type=button id=pyBtn style='background-color:green;position:absolute;display:block;left:15%;top:6%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<input type=button id=pyBtn2 style='background-color:green;position:absolute;display:block;left:18%;top:6%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<input type=button id=pyBtn3 style='background-color:yellow;position:absolute;display:block;left:22%;top:6%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<input type=button id=pyBtn4 style='background-color:red;position:absolute;display:block;left:22%;top:8%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<input type=button id=pyBtn5 style='background-color:red;position:absolute;display:block;right:22%;top:8%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<input type=button id=apngBtn style='background-color:green;position:absolute;display:block;left:35%;top:12%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<input type=button id=apngBtn2 style='background-color:green;position:absolute;display:block;left:37%;top:12%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<input type=button id=mviBtn style='background-color:black;position:absolute;display:block;left:15%;top:9%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<input type=button id=uniUp style='background-color:black;position:absolute;display:block;left:3%;top:50%;z-index:3300;border:6px solid #e7e7e7;border-radius:20%;' />
<input type=button id=uniDown style='background-color:black;position:absolute;display:block;left:7%;top:50%;z-index:3300;border:6px solid #e7e7e7;border-radius:20%;' />
<input type=button id=viewUp style='background-color:black;position:absolute;display:block;left:5%;top:46%;z-index:3300;border:6px solid #e7e7e7;border-radius:20%;' />
<input type=button id=viewDown style='background-color:black;position:absolute;display:block;left:5%;top:54%;z-index:3300;border:6px solid #e7e7e7;border-radius:20%;' />
<input type=button id=sizeUp style='background-color:black;position:absolute;display:block;left:5%;top:86%;z-index:3300;border:6px solid #e7e7e7;border-radius:20%;' />
<input type=button id=sizeDown style='background-color:black;position:absolute;display:block;left:5%;top:90%;z-index:3300;border:6px solid #e7e7e7;border-radius:20%;' />
<input type=button id=moveDown style='background-color:black;position:absolute;display:block;right:5%;top:90%;z-index:3300;border:6px solid #e7e7e7;border-radius:20%;' />
<input type=button id=moveUp style='background-color:black;position:absolute;display:block;right:5%;top:86%;z-index:3300;border:6px solid #e7e7e7;border-radius:20%;' />
<input type=button id=moveLeft style='background-color:black;position:absolute;display:block;right:3%;top:90%;z-index:3300;border:6px solid #e7e7e7;border-radius:20%;' />
<input type=button id=moveRight style='background-color:black;position:absolute;display:block;right:7%;top:90%;z-index:3300;border:6px solid #e7e7e7;border-radius:20%;' />
<input class="button" type=button id=moveFwd style='background-color:gold;position:absolute;display:none;width:6vh;height:5vh;left:47%;bottom:3%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<input class="button" type=button id=cruiseFwd style='background-color:red;position:absolute;display:none;width:6vh;height:5vh;left:47%;bottom:7%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />
<input class="button" type=button id=getThree style='background-color:red;position:absolute;display:block;width:6vh;height:5vh;right:7%;bottom:17%;z-index:3300;border:4px solid #e7e7e7;border-radius:17%;' />

<input type="file" id="fileInput" style="z-index:5000;position:absolute;right:10vh;top:16vh;">
<input type="file" id="fileInput2" style="z-index:5000;position:absolute;right:10vh;top:26vh;">
<label for="fileInput" style="z-index:1000;position:absolute;right:10vh;top:23vh;" class="custom-file-upload">Select File</label>

<div id=outText style="opacity:0.0;background-color:green;position:absolute;top:50vh;left:47vw;z-index:4200;"></div>
<div id=outText1 style="opacity:0.0;background-color:green;position:absolute;top:52vh;left:47vw;z-index:4200;"></div>
<div id=outText2 style="opacity:0.0;background-color:green;position:absolute;top:54vh;left:47vw;z-index:4200;"></div>
<div class=emscripten id=stat></div>
<div class=emscripten id=status></div>
<div class=emscripten>
<progress value=0 max=100 id=progress></progress>
</div>
<input type=checkbox id="di" hidden />
<div hidden id=birdsongPath>https://www.noahcohn.com/birdsongs/26HouseFinchSong.mp3</div>
<div hidden id=imagePath>https://www.noahcohn.com/image/901464_400093426755894_1205176414_o.jpg</div>
<div hidden id=modulePath>https://wasm.noahcohn.com/b3hd/w0-027-mod.3ijs</div>
<div hidden id=path>https://glsl.1ink.us/wgsl/silverball.wgsl</div>
<div hidden id=computePathBird>https://glsl.1ink.us/wgsl/compute_067.wgsl</div>
<div hidden id=computePath>https://glsl.1ink.us/wgsl/compute_067.wgsl</div>
<div hidden id=computePathNovid>https://glsl.1ink.us/wgsl/compute_067v.wgsl</div>
<div hidden id=fragPath>https://glsl.1ink.us/wgsl/fragment_005.wgsl</div>
<div hidden id=vertPath>https://glsl.1ink.us/wgsl/vertex_003.wgsl</div>
<div id=srsiz hidden>1000</div>
<div id=ffire hidden>0</div>
<div id=iwid hidden>1920</div>
<div id=ihig hidden>1080</div>
<div id=pmhig hidden>0</div>
<div id=canvasSize hidden>0</div>
<div id=floatHigh hidden>1</div>
<div id=wid hidden>1280</div>
<div id=hig hidden>720</div>
<div id=tileNum hidden>0</div>
<div id=vsiz hidden>0</div>
<div id=lwid hidden>0</div>
<div id=lhig hidden>0</div>
<div id=ihid hidden>0</div>
<div id=tim hidden>4500</div>
<div id=shut hidden>1</div>
<div id=isrc hidden>./intro.mp4</div>
<div id=idur hidden>0</div>
<div id=itim hidden>0</div>
<div id=smd hidden>110.10</div>
<div id=blnnk hidden>0</div>

<div id="lns">1</div>
<div id=wrap>
<canvas id="circle" style='position:absolute;zIndex:3300;top:0px;'></canvas>

<div id=contain1>

<canvas class=emscripten id=scanvas style='pointer-events:auto;display:block;position:absolute;z-index:3000;background-color:rgba(0,0,0,1.0);top:0;height:100vh;width:100vh;image-rendering:auto;transform:scaleY(-1.0);'></canvas>
<div id=contain1a style='height:75%;width:75%;'>
</div>
</div>
<div id=contain2>

<input type="checkbox" id="dance" style="pointer-events:auto;position:absolute;z-index:7300;top:35%;right:5%;height:30px;width:30px;" >

<button id=lockButton style="position:absolute;z-index:7300;top:37%;right:5%;height:30px;width:30px;"></button>
<h3>Depth Anything w/ 🤗 Transformers.js</h3>
<div id="container">
<label id="upload-button" for="upload">
<svg width="25" height="25" viewBox="0 0 25 25" fill="none" xmlns="http://www.w3.org/2000/svg">
<path fill="#000" d="M3.5 24.3a3 3 0 0 1-1.9-.8c-.5-.5-.8-1.2-.8-1.9V2.9c0-.7.3-1.3.8-1.9.6-.5 1.2-.7 2-.7h18.6c.7 0 1.3.2 1.9.7.5.6.7 1.2.7 2v18.6c0 .7-.2 1.4-.7 1.9a3 3 0 0 1-2 .8H3.6Zm0-2.7h18.7V2.9H3.5v18.7Zm2.7-2.7h13.3c.3 0 .5 0 .6-.3v-.7l-3.7-5a.6.6 0 0 0-.6-.2c-.2 0-.4 0-.5.3l-3.5 4.6-2.4-3.3a.6.6 0 0 0-.6-.3c-.2 0-.4.1-.5.3l-2.7 3.6c-.1.2-.2.4 0 .7.1.2.3.3.6.3Z">
</path>
</svg>
Click to upload image
<label id="example">(or try example)</label>
</label>
</div>
<label id="status"></label>
<input id="upload" type="file" style="background-color:white;" accept="image/*" />
<button id=loadGLTF>Load from glTF</button>
<button id=savegltf>Save as glTF</button>
<div hidden id=saveName></div>
<input id=savedName type=text placeholder="Enter Title:"></input>
<canvas id=acanvas style='pointer-events:auto;cursor:url(cursor.cur),auto;display:block;z-index:1;position:absolute;height:100vh;width:100vh;margin-left:auto;margin-right:auto;background-color:rgba(255,255,255,0);top:0;image-rendering:auto;'></canvas>

<canvas id=bcanvas hidden style='pointer-events:none;display:none;z-index:2100;position:absolute;height:100vh;width:100vh;margin-left:auto;margin-right:auto;background-color:rgba(0,255,0,1.0);top:0;image-rendering:auto;'></canvas>
<img id=resultImage src=""></img>
</div>
<img src='./unglass.png' id="gl" alt="Glass"></img>
<img src='./bezel.jpg' id="frm" hidden alt="Frame"/>
<canvas id="tcan" hidden></canvas>
</div>

</main>

<div>
<img id="imgAnimPNG" src=""></img>
<video id=mvi crossorigin src=https://noahcohn.com/video/farie001.mp4 muted loop></video>
</div>
<div style='pointer-events:none;height:100vh;'>
<video hidden muted src=./video-1456459792.mp4
loop crossorigin playsinline
id=ivi preload=auto
style='pointer-events:none;transform:scaleY(-1.0);' />
</div>
<div style='pointer-events:none;height:100vh;'>
<video hidden muted crossorigin src=./intro.mp4 playsinline id=ldv preload=auto style='pointer-events:none;' />
<video hidden muted crossorigin src=./intro.mp4 playsinline id=mv preload=auto style='pointer-events:none;' />
</div>
<audio crossorigin id=track preload=none hidden style='pointer-events:none;'></audio>

</body>
<script>
document.querySelector('#startBtn3').addEventListener('click',function(){
let scr=document.createElement("script");
scr.async=true;
scr.charset='utf-8';
scr.type='text/javascript';
scr.defer=true;
scr.src="https://wasm.noahcohn.com/b3hd/v0-004-resB.1ijs";
document.body.appendChild(scr);
// document.querySelector('#Gtrack').play();
// document.querySelector('#startBtn').click();
});
//  shutter / bezel

let rec;
let ccs;
let mw;
let tc;
let iww;
let img;
let imgb;
let hi;
let sht;
let lns;
let glas;
let rr;
let mdd;
let gtop;
let nw;
let nh;
let ndiff;
let bz;
let fbb;
let bctx;
let ttx;

function clo(sz){
bctx.globalCompositeOperation='source-over';
bctx.fillStyle='rgba(0,0,0,0.3)';
shtr(rr-2);
bctx.fillStyle='rgba(0,0,0,0.1)';
shtr(rr-1);
bctx.fillStyle='rgba(0,0,0,0.3)';
shtr(rr);
bctx.fillStyle='rgba(0,0,0,0.4)';
shtr(rr+1);
shtr(rr);
bctx.fillStyle='rgba(0,0,0,0.4)';
shtr(rr+2);
}

function shtr(sim){
if(ccs.getContext){
bctx.beginPath();
bctx.arc(mw,rr,sim,0,2*Math.PI,false);
bctx.fill();
}
}

function op(sz){
bctx.globalCompositeOperation='source-over';
bctx.fillStyle='rgba(168,168,168,1)';
shtr(rr);
bctx.globalCompositeOperation='destination-out';
shtr(sz);
}

ccs=document.querySelector('#circle');

tc=document.querySelector('#tcan');

const params={
colorType:'float32',
colorSpace:'display-p3',
alpha:true,
depth:true,
stencil:true,
preserveDrawingBuffer:true,
premultipliedAlpha:true,
desynchronized:false,
lowLatency:false,
powerPreference:'high-performance',
antialias:true,
willReadFrequently:false,
majorVersion:2,
minorVersion:0
};

bctx=ccs.getContext('2d',params);
ttx=tc.getContext('2d',params);

function draw(){
hi=window.innerHeight;
rec=window.innerWidth;
rec=Math.round(rec);
document.querySelector('#circle').width=rec;
document.querySelector('#circle').height=hi;
imgb=document.querySelector('#gl');
glas=Math.round(hi*1.133);
imgb.height=glas;
imgb.width=glas;
rr=hi/2;
rr=Math.round(rr);
mw=((rec-hi)/2)+rr;
mw=Math.round(mw);
tc.height=hi;
img=document.querySelector('#frm');
mdd=(rec-glas)/2;
gtop=Math.round((imgb.height-hi)/2);
mdd=Math.round(mdd);
imgb.style.cssText='position:absolute;left:'+mdd+'px;right:'+mdd+'px;z-index:555;top:-'+gtop+'px;';
nw=img.naturalWidth;
nh=img.naturalHeight;
iww=(hi/nh)*nw;
iww=Math.round(iww);
ndiff=(iww-rec)/2;
ndiff=(ndiff*(nh/hi));
tc.width=rec;
sht=document.querySelector('#shut').innerHTML;
lns=document.querySelector('#lns').innerHTML;
if(ccs.getContext){
tc.style.cssText="image-rendering:'auto'";
ccs.style.cssText="image-rendering:'auto'";
bctx.globalCompositeOperation='source-over';
ttx.drawImage(img,ndiff,0,nw-(Math.round(nw*0.02)),nh-Math.round((nh*0.02)),0,0,iww,hi);
bctx.beginPath();
bctx.fillStyle='black';
bctx.fillRect(0,0,rec,window.innerHeight);
bctx.fillStyle=bctx.createPattern(tc,'no-repeat');
bctx.beginPath();
bctx.fillRect(0,0,rec,hi);
bctx.globalCompositeOperation='destination-out';
shtr(rr);
bctx.globalCompositeOperation='source-over';
bctx.fillStyle='rgba(168,168,168,1)';
shtr(rr);
if(sht==2){
if(lns==1){
for(var sz=0;sz<rr;sz=sz+1){
setTimeout(function(){
op(sz);
},2);};
document.querySelector('#lns').innerHTML=2;
}
bctx.globalCompositeOperation='destination-out';
shtr(rr);
}
if(sht==1){
if(lns==2){
for(var sz=0;sz<rr;sz=sz+1){
setTimeout(function(){
clo(sz);
},2);};
document.querySelector('#lns').innerHTML=1;
}
bctx.globalCompositeOperation='source-over';
bctx.fillStyle='rgba(168,168,168,1)';
shtr(0);
}}
}

document.querySelector('#di').addEventListener('click',function(){
draw();
});

var modu="https://noahcohn.com/py/w0-022-apng.js";
var scr=document.createElement("script");
scr.async=true;
scr.charset='utf-8';
  //  scr.type='text/javascript';
scr.type='module';
scr.defer=true;
scr.src=modu;
document.body.appendChild(scr);

    // https://cdn.jsdelivr.net/pyodide/v0.24.1/full/pyodide.js
const pyChannel = new BroadcastChannel('py_channel');
const imageChannel = new BroadcastChannel('imageChannel');
const imgOut = document.getElementById('mvi');
const pyBtn3 = document.getElementById('pyBtn3');
const pyBtn4 = document.getElementById('pyBtn4');
const fileInput = document.getElementById('fileInput'); // Replace 'fileInput' with your input's ID
const fileInput2 = document.getElementById('fileInput2'); // Replace 'fileInput' with your input's ID

function getDepth(){
// window.open('./depth.1ink');
const xhr = new XMLHttpRequest();
xhr.open('GET', 'https://noahcohn.com/dpt-shader-sml-001.3ijs', true);
// xhr.open('GET', 'https://wasm.noahcohn.com/b3hd/w0-022-depth.3ijs', true);
xhr.responseType = 'arraybuffer';
console.log('got run');

function decodeUTF32(uint8Array, isLittleEndian = true) {
const dataView = new DataView(uint8Array.buffer);
let result = "";
for (let i = 0; i < uint8Array.length; i += 4) {
let codePoint;
if (isLittleEndian) {
codePoint = dataView.getUint32(i, true); // Little-endian
} else {
codePoint = dataView.getUint32(i, false); // Big-endian
}
result += String.fromCodePoint(codePoint);
}
return result;
}

xhr.onload = function() {
if (xhr.status === 200) {
const utf32Data = xhr.response;
const jsCode = decodeUTF32(new Uint8Array(utf32Data), true); // Assuming little-endian
const scr = document.createElement('script');
scr.type = 'module';
scr.text = jsCode;
setTimeout(function(){
document.body.appendChild(scr);
},200);
}
};
xhr.send();

var imgChan=new BroadcastChannel('imageURL');

imgChan.addEventListener('message',event=>{
document.querySelector('#imagePath').innerHTML=event.data.data;
document.querySelector('#example').click();
});

const loaderChannel = new BroadcastChannel('loaderChannel');
document.querySelector('#loadGLTF').addEventListener('click',function(){
document.querySelector('#saveName').innerHTML=document.querySelector('#savedName').value;
var GLloc=document.querySelector('#saveName').innerHTML;
loaderChannel.postMessage({GLloc});
});

document.querySelector('#savegltf').addEventListener('click',function(){
document.querySelector('#saveName').innerHTML=document.querySelector('#savedName').value;
});

}

// Add event listener for file selection
fileInput.addEventListener('change', (event) => {
  const file = event.target.files[0];
  if (file) {
    const reader = new FileReader();
    reader.onload = (e) => {
     let imageDataURL = e.target.result;


      // Create an image element to get dimensions
      const img = new Image();
      img.onload = () => {
        let width = img.width;
        let height = img.height;

        // Resize if any dimension exceeds 1024
        let maxi=1200;
        if (width > maxi || height > maxi) {
          const scaleFactor = Math.min(maxi / width, maxi / height);
          width *= scaleFactor;
          height *= scaleFactor;

          // Create a canvas to resize the image
          const canvas = document.createElement('canvas');
          canvas.width = width;
          canvas.height = height;
          const ctx = canvas.getContext('2d');
          ctx.drawImage(img, 0, 0, width,  height);

          // Update imageDataURL with the resized image
          imageDataURL = canvas.toDataURL();
        }

        getDepth();
        setTimeout(function() {
          imageChannel.postMessage({ imageDataURL });
        }, 3500);
      };
      img.src = imageDataURL;
    };
reader.readAsDataURL(file);

}
});

pyBtn4.onclick = () => {
const divElement = document.querySelector('#imagePath'); // Replace 'myDiv' with your div's ID
const mtext = navigator.clipboard.readText(); // Read text from clipboard
divElement.textContent = mtext; // Set the div's text content
document.getElementById("pyBtn").click();
}

pyBtn3.onclick = () => {
getDepth();
setTimeout(function () {
const canvas = document.createElement('canvas');
canvas.width = imgOut.width;
canvas.height = imgOut.height;
const ctx = canvas.getContext('2d');
ctx.drawImage(imgOut, 0, 0);
// window.open('./depth.1ink');
//window.open('./depth/index.html');
// const imageDataURL = canvas.toDataURL();
const imageDataURL = imgOut.src;
imageChannel.postMessage({imageDataURL});
}, 4500);
setTimeout(function(){
document.querySelector('#tvi').style.position='absolute';
document.querySelector('#tvi').style.zIndex=3300;
document.querySelector('#tvi').style.pointerEvents='auto';
},6500);
};

pyChannel.addEventListener('message', (event) => {
const message = event.data;
console.log('got postmessage');
});

document.getElementById("pyBtn").addEventListener('click', () => {
const pth = document.querySelector('#imagePath').innerHTML;
processImageFromURL(pth);
});

document.getElementById("pyBtn5").addEventListener('click', () => {
    getDepth();
    setTimeout(function () {
     //   const canvas = document.createElement('canvas');
     //   canvas.width = imgOut.width;
     //   canvas.height = imgOut.height;
    //    const ctx = canvas.getContext('2d');
     //   ctx.drawImage(imgOut, 0, 0);
// window.open('./depth.1ink');
//window.open('./depth/index.html');
// const imageDataURL = canvas.toDataURL();
const imageDataURL = imgOut.src;
imageChannel.postMessage({imageDataURL});
}, 4500);
setTimeout(function(){
document.querySelector('#tvi').style.position='absolute';
document.querySelector('#tvi').style.zIndex=3300;
document.querySelector('#tvi').style.pointerEvents='auto';
},6500);
});

// Add an event listener to your file input element
fileInput2.addEventListener('change', (event) => {
document.querySelector('#scanvas').style.transform='scaleY(-1.0)';
const file = event.target.files[0];
if (file) {
const reader = new FileReader();
reader.onload = (e) => {
const imageDataURL = e.target.result;
processImage(imageDataURL);
};
reader.readAsDataURL(file);
}
});

let cnv1=document.querySelector('#scanvas');
let base64Strings=[];
let currentApngFrame=0;

function AddPNGs_ctx() {
let apngCtx=cnv1.getContext('2d');
imageStrings[currentApngFrame]=apngCtx.getImageData(0, 0, cnv1.height, cnv1.height);
currentApngFrame++;
if(currentApngFrame<10){
setTimeout(function(){
AddPNGs();
},200);
}else{
const pngCanvas=createElement('canvas');
const pngCtx=pngCanvas.getContext('2d');
pngCanvas.height=cnv1.height;
pngCanvas.width=cnv1.height;
for (var i=0;i<10;i++){
pngCtx.putImageData(imageStrings[i]);
base64Strings[i]=pngCtx.toDataURL().split(',')[1];
}
MakeAPNG();
}
}

function AddPNGs() {
base64Strings[currentApngFrame]=cnv1.toDataURL().split(',')[1];;
currentApngFrame++;
if(currentApngFrame<10){
setTimeout(function(){
AddPNGs();
},200);
}else{
MakeAPNG();
}
}

let cnv2;

function AddPNGsThreeJS() {
base64Strings[currentApngFrame]=cnv2.toDataURL().split(',')[1];;
currentApngFrame++;
if(currentApngFrame<10){
setTimeout(function(){
AddPNGs();
},200);
}else{
MakeAPNG();
}
}

async function MakeAPNG() {
let pyodide = await loadPyodide({ indexURL: "./py", TOTAL_MEMORY: 2 * 1024 * 1024 * 1024 }); // 2GB
const globals = pyodide.toPy({ imgStrings: base64Strings });
await pyodide.loadPackage("micropip");
await pyodide.runPythonAsync(`
import micropip
await micropip.install('numpy')
# await micropip.install('cython')
await micropip.install('apng')
await micropip.install('pillow')
import os
import js
import base64
import pyodide
from PIL import Image
import io
import numpy as np
from apng import APNG, PNG
frames_data = []
apng_animation = APNG()
for base64_string in imgStrings:
        img_data = base64.b64decode(base64_string)
        img = Image.open(io.BytesIO(img_data))
        img_array = np.array(img)
        frames_data.append(img_array)
for frame_data in frames_data:
        img = Image.fromarray(frame_data)
        with io.BytesIO() as output:
            img.save(output, format="PNG")
            png_bytes = output.getvalue()
        png_image = PNG.from_bytes(png_bytes)
        apng_animation.append(png_image, delay=200, delay_den=1000)
apng_bytes = apng_animation.to_bytes()
apng_base64 = base64.b64encode(apng_bytes).decode('ascii')
apng_base64
`,{globals})
.then(result => {
    const apngDataURL = "data:image/apng;base64," + result;
    const img = document.createElement('img');
    img.src = apngDataURL;
    document.body.appendChild(img);
    const a = document.createElement('a');
    a.href = apngDataURL;
    var timestamp = new Date().toISOString().replace(/[-:.]/g, ''); // Format: YYYYMMDDTHHMMSS
    var filename = `animation_${timestamp}.apng`;
    a.download = filename;
    a.click();
})
.catch(error => {
    console.error("Error in Pyodide:", error);
});

}

async function processImage(imageDataURL) {
let result;
let base64String;
const img = new Image();
img.src = imageDataURL;
const maxSize = 1400;
let newWidth, newHeight, cropX, cropY;
base64String = imageDataURL.split(',')[1];
if (img.width > img.height) {
        newWidth = newHeight = img.height;
        cropX = (img.width - img.height) / 2;
        cropY = 0;
} else if (img.height > img.width) {
       newHeight = newWidth = img.width;
        cropX = 0;
        cropY = (img.width - img.height) / 2;
}if (newWidth > maxSize) {
        newWidth = newHeight = maxSize;
            const canvas = document.createElement('canvas');
        canvas.width = newWidth;
        canvas.height = newHeight;
        img.width = newWidth;
        img.height = newHeight;
  //   document.getElementById('vsiz').innerHTML=newHeight;
const ctx = canvas.getContext('2d', { alpha: true });
document.getElementById('vsiz').innerHTML=newHeight;
ctx.drawImage(img, cropX, cropY, newWidth, newHeight, 0, 0, newWidth, newHeight);
const newImageDataURL = canvas.toDataURL(); // Get the new data URL
        imageDataURL = newImageDataURL;
        img.src = imageDataURL;
}

// async function main() {
let pyodide = await loadPyodide({ indexURL: "./py", TOTAL_MEMORY: 2 * 1024 * 1024 * 1024 }); // 2GB
pyodide.globals.set("imageDataPy", imageDataURL);
await pyodide.loadPackage("micropip");
await pyodide.runPythonAsync(`
import micropip
import os
#await micropip.install('exodide[all]')
await micropip.install('numpy')
await micropip.install('scikit-image')
#await micropip.install('cython')
#await micropip.install('audioflux')
await micropip.install('opencv-python')
#await micropip.install('exodide')
#await micropip.install('https://1ink.us/files/exodide-1.0.4-py3-none-any.whl')
#await micropip.install('apng')
#await micropip.install('librosa')
#from apng import APNG

#await micropip.install('https://1ink.us/files/opencv_python-4.10.0+6a181ce-cp311-cp311-emscripten_3_1_45_wasm32.whl')  # Or a newer version if available
import cv2
#from cv2 import dnn_superres
#import cv2_contrib
# import pyodide
#from exodide.install import fetch_install
#await fetch_install('https://1ink.us/files/cv2_contrib-4.10.0.84-cp311-cp311-emscripten_3_1_45_wasm32.whl')  # Or a newer version if available

#await micropip.install('colorama')

#await micropip.install('https://1ink.us/files/essentia-2.1b6.dev1306-cp312-cp312-emscripten_3_1_58_wasm32.whl')
#await micropip.install('bitarray-3.0.0-cp310-cp310-emscripten_3_1_58_wasm32.whl')
#await micropip.install('https://1ink.us/files/Lasagne-0.2.dev1-py3-none-any.whl')
#await micropip.install('https://1ink.us/files/Theano-0.8.2-py3-none-any.whl')
#await micropip.install('https://1ink.us/files/pytensor-2.25.5+32.ga377c22dd-cp312-cp312-emscripten_3_1_58_wasm32.whl')
await micropip.install('https://1ink.us/files/image_proc-0.1.1-cp312-cp312-pyodide_2024_0_wasm32.whl')

# import pyximport
# pyximport.install()
import js
from js import document
bar1 = document.querySelector('#progr1')
bar2 = document.querySelector('#progr2')
bar3 = document.querySelector('#progr3')
bar4 = document.querySelector('#progr4')
bar1.style.zIndex=3300
import io
import base64
from PIL import Image
from io import BytesIO
import matplotlib
import matplotlib.pyplot as plt
import numpy as np
from skimage import data, img_as_float
from skimage import exposure
from skimage.filters import unsharp_mask
from skimage import filters, transform
import skimage.color as color

#import essentia.standard as es
bar2.style.zIndex=3300

matplotlib.rcParams['font.size'] = 8
img_data:bytes = base64.b64decode('${base64String}')
img: Image.Image = Image.open(io.BytesIO(img_data))
img_array: np.ndarray = np.array(img)
p2: float
p98: float
p2, p98 = np.percentile(img_array, (2, 98))
js.console.log('got image PIL')
#rotated_array = np.rot90(img_array, k=2)
#flipped_array = np.fliplr(img_array)
#flipped_array2 = np.flipud(flipped_array)
# 1. Split the image
# Define the 8 tiles

original_height, original_width = img_array.shape[:2]

tile_height = img_array.shape[0] // 4  # Divide height into 4
tile_width = img_array.shape[1] // 2  # Divide width into 2

tile1 = img_array[:tile_height, :tile_width]
tile2 = img_array[:tile_height, tile_width:]
tile3 = img_array[tile_height:2*tile_height, :tile_width]
tile4 = img_array[tile_height:2*tile_height, tile_width:]
tile5 = img_array[2*tile_height:3*tile_height, :tile_width]
tile6 = img_array[2*tile_height:3*tile_height, tile_width:]
tile7 = img_array[3*tile_height:, :tile_width]
tile8 = img_array[3*tile_height:, tile_width:]
bar3.style.zIndex=3300
del img_array  # Release original image data


from image_proc import process_tile
from image_proc import process_tile2

def processed_tile(tile: np.ndarray):
   dst = process_tile(tile)
   #js.console.log('rescale_intensity image SKI')
   img_eq: np.ndarray = process_tile2(dst)
   del dst
   #js.console.log('equalize_hist image SKI')
   resize4x: np.ndarray = transform.rescale(tile, 2)
   del tile
   js.console.log('2x resize SKI')
   result_1: np.ndarray = unsharp_mask(resize4x, radius=1, amount=1)
   #del resize4x
   js.console.log('unsharp mask SKI')
   processed_tile: np.ndarray = transform.pyramid_reduce(resize4x,2)
   del result_1
   js.console.log('1x downscale SKI')
   return processed_tile
processed_tile1 = processed_tile(tile1)
del tile1
processed_tile2 = processed_tile(tile2)
del tile2
processed_tile3 = processed_tile(tile3)
del tile3
processed_tile4 = processed_tile(tile4)
del tile4
processed_tile5 = processed_tile(tile5)
del tile5
processed_tile6 = processed_tile(tile6)
del tile6
processed_tile7 = processed_tile(tile7)
del tile7
processed_tile8 = processed_tile(tile8)
del tile8
# 4. Reassemble the image
row1 = np.hstack((processed_tile1, processed_tile2))
row2 = np.hstack((processed_tile3, processed_tile4))
row3 = np.hstack((processed_tile5, processed_tile6))
row4 = np.hstack((processed_tile7, processed_tile8))

top_half = np.vstack((row1, row2))
bottom_half = np.vstack((row3, row4))

result_image = np.vstack((top_half, bottom_half))
final_image = cv2.resize(result_image, (original_width, original_height))

  # 1. Create the superresolution model
#modelFile = await pyodide.FS.open_url("./model/EDSR_2x.pb", 'rb')
#sr = cv2.dnn_superres.DnnSuperResImpl_create()
#sr.readModel(modelFile)
#sr.setModel("edsr", 2)  # Example: Using EDSR model with a scale factor of 2
  # 2. Upscale the image using the superresolution model
#upscaled_img = sr.upsample(resize2x)
  # 3. Convert the upscaled image back to PIL format for further processing or saving
#upscaled_img_pil: Image.Image = Image.fromarray((upscaled_img * 255).astype(np.uint8))
img_eq_pil: Image.Image = Image.fromarray((final_image * 255).astype(np.uint8))
del result_image
buf: io.BytesIO = io.BytesIO()
img_eq_pil.save(buf, format='PNG')
buf.seek(0)
img_str:str = base64.b64encode(buf.read()).decode('utf-8')
buf.close()
del img_eq_pil
bar4.style.zIndex=3300
img_str
`).then(result => {
const imgElement = document.getElementById('mvi');
imgElement.src = "data:image/png;base64," + result;
imgElement.width=window.innerHeight;
imgElement.height=window.innerHeight;
const downloadButton = document.getElementById('downloadButton'); // Assuming you have a button with this ID
// document.querySelector('#scanvas').style.transform='scaleY(-1.0)';
// document.getElementById('vsiz').innerHTML=document.getElementById('mvi').height;
document.querySelector('#startBtnC').click();
setTimeout(function(){
// pyBtn3.click();
},3500);
downloadButton.addEventListener('click', () => {
downloadImage(result, 'histogram_eq_image.jpg');
});
});
// }
// main();
}


async function processAudio(audioData) {

let pyodide = await loadPyodide({ indexURL: "./py", TOTAL_MEMORY: 2 * 1024 * 1024 * 1024 }); // 2GB
pyodide.globals.set("imageDataPy", imageDataURL);
await pyodide.loadPackage("micropip");
await pyodide.runPythonAsync(`
import js
from js import document
bar1 = document.querySelector('#progr1')
bar2 = document.querySelector('#progr2')
bar3 = document.querySelector('#progr3')
bar4 = document.querySelector('#progr4')
bar1.style.zIndex=3300

await micropip.install('numpy')

await micropip.install('https://1ink.us/files/audio_proc-0.1.0-cp312-cp312-pyodide_2024_0_wasm32.whl')

from audio_proc import process_pitch

bar2.style.zIndex=3300

bar3.style.zIndex=3300

bar4.style.zIndex=3300
pitch, confidence, onsets = process_pitch('${audioArray}')
`).then(result => {

});

}

function _arrayBufferToBase64(buffer) {
let binary = '';
const bytes = new Uint8Array(buffer);
const len = bytes.byteLength;
for (let i = 0; i < len; i++) {
binary += String.fromCharCode(bytes[i]);
}
return window.btoa(binary);

}

function downloadImage(base64String, filename) {
const link = document.createElement('a');
link.href = "data:image/jpeg;base64," + base64String;
link.download = filename;
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
}

function processImageFromURL(pth) {
const xhr = new XMLHttpRequest();
document.querySelector('#mvi').src = pth;
xhr.open('GET', pth, true);
xhr.responseType = 'arraybuffer';
console.log('got py image');
xhr.onload = function() {
const imageData = xhr.response;
processImage(imageData); // Reuse the processImage function
};
xhr.send();
}

document.getElementById("pyBtn2").addEventListener('click',function() {
document.querySelector('#scanvas').style.transform='scaleY(-1.0)';
const imageDataUrl = document.getElementById('scanvas').toDataURL('image/jpeg'); // You can change the format if needed
document.getElementById('mvi').src=imageDataUrl;
document.querySelector('#mvi').style.transform='scaleY(-1.0)';
document.querySelector('#mvi').style.transform='scaleX(-1.0)';

});

</script>

<script type="module">

document.getElementById("startBtn").addEventListener('click',function(){
document.getElementById('mvi').play();
});

document.getElementById("mviBtn").addEventListener('click',function(){
document.getElementById('mvi').play();
});

document.getElementById("apngBtn").addEventListener('click',function(){
AddPNGs();
});

document.getElementById("apngBtn2").addEventListener('click',function(){
cnv2=document.querySelector('#tvi');
AddPNGsThreeJS();
});

/*
document.getElementById("apngBtn2").addEventListener('click',function(){

const xhr = new XMLHttpRequest();
xhr.open('GET', 'https://wasm.noahcohn.com/b3hd/w0-017-apng.3ijs', true); // Replace with your filename
xhr.responseType = 'arraybuffer'; // Get raw binary data
console.log('got run');

function decodeUTF32(uint8Array, isLittleEndian = true) {
const dataView = new DataView(uint8Array.buffer);
let result = "";
for (let i = 0; i < uint8Array.length; i += 4) {
let codePoint;
if (isLittleEndian) {
codePoint = dataView.getUint32(i, true); // Little-endian
} else {
codePoint = dataView.getUint32(i, false); // Big-endian
}
result += String.fromCodePoint(codePoint);
}
return result;
}

xhr.onload = function() {
console.log('got load');
if (xhr.status === 200) {
console.log('got script');
const utf32Data = xhr.response;
//const decoder = new TextDecoder('utf-32'); // Or 'utf-32be'
const jsCode = decodeUTF32(new Uint8Array(utf32Data), true); // Assuming little-endian
const scr = document.createElement('script');
//scr.type = 'module';
scr.text = jsCode;
//scr.dataset.moduleUrl = 'https://wasm.noahcohn.com/b3hd/'; // Base URL for module's relative paths
document.body.appendChild(scr);
setTimeout(function(){
var Module = libapng();
Module.onRuntimeInitialized = function(){
Module.callMain();
console.log('call main');
};
},2500);
}
};
xhr.send();
});

*/

document.getElementById("startBtn5").addEventListener('click',function(){
const xhr = new XMLHttpRequest();
xhr.open('GET', 'https://wasm.noahcohn.com/b3hd/w0-027-load-32.3ijs', true); // Replace with your filename
xhr.responseType = 'arraybuffer'; // Get raw binary data
console.log('got run');

function decodeUTF32(uint8Array, isLittleEndian = true) {
const dataView = new DataView(uint8Array.buffer);
let result = "";
for (let i = 0; i < uint8Array.length; i += 4) {
let codePoint;
if (isLittleEndian) {
codePoint = dataView.getUint32(i, true); // Little-endian
} else {
codePoint = dataView.getUint32(i, false); // Big-endian
}
result += String.fromCodePoint(codePoint);
}
return result;
}

xhr.onload = function() {
console.log('got load');
if (xhr.status === 200) {
console.log('got script');
const utf32Data = xhr.response;
//const decoder = new TextDecoder('utf-32'); // Or 'utf-32be'
const jsCode = decodeUTF32(new Uint8Array(utf32Data), true); // Assuming little-endian
const scr = document.createElement('script');
//scr.type = 'module';
scr.text = jsCode;
//scr.dataset.moduleUrl = 'https://wasm.noahcohn.com/b3hd/'; // Base URL for module's relative paths
document.body.appendChild(scr);
setTimeout(function(){
var Module = libload();
Module.onRuntimeInitialized = function(){
Module.callMain();
console.log('call main');
};
},2500);
}
};
xhr.send();

});

setTimeout(function(){
document.querySelector('#splash2').style.zIndex=3000;
document.querySelector('#splash2').style.display='none';
},4200);
setTimeout(function(){
document.querySelector('#splash1').style.zIndex=3000;
document.querySelector('#splash1').style.display='none';
},4500);

setTimeout(function(){
document.getElementById('vsiz').innerHTML=parseInt(window.innerHeight,10);
// document.getElementById('vsiz').innerHTML=parseInt(window.innerHeight,10)*3.0;
document.getElementById('startBtn5').click();
},1500);

setTimeout(function(){
window.scrollTo({
top: 0,
left: 0,
behavior: "smooth",
});
},1500);

document.getElementById("getThree").addEventListener('click',function(){
document.querySelector('#mvi').id='ivi';
document.querySelector('#scanvas').style.transform='ScaleY(-1.0)';

// document.querySelector('#tvi').style.zIndex=1300;
document.querySelector('#tvi').hidden=true;
document.querySelector('#tvi').opacity=0.0;
document.querySelector('#tvi').id='mvi';
document.querySelector('#startBtnC').click();
});


document.querySelector('#btnGif1').addEventListener('click', () => {
document.querySelector('#btnGif1').src = './image/btn2.gif'; // Reset the GIF to the beginning
var canvas = document.querySelector('#scanvas'); // Replace 'myCanvas' with your canvas ID

var newCanvas = document.createElement('canvas');
newCanvas.width = canvas.width;
newCanvas.height = canvas.height;
newCanvas.id = 'fcan';
document.body.appendChild(newCanvas);

var flippedCanvas = document.querySelector('#fcan');

var flippedContext = flippedCanvas.getContext('2d');

flippedContext.imageSmoothingEnabled = false;
flippedContext.save();
flippedContext.scale(-1,-1);

// var image=flippedContext.getImageData(0,0,canvas.width,canvas.height);
var image=new Image();

// var image=flipImageData(flippedContext.getImageData(0,0,canvas.width,canvas.height));

// flippedContext.drawImage(image, 0, 0);
// flippedContext.putImageData(image, 0, 0);

var dataURL2 = canvas.toDataURL('image/jpeg',1.0); // Or 'image/png', 'image/webp', etc.
image.src=dataURL2;
flippedContext.drawImage(image, canvas.height*-1, canvas.height*-1,canvas.height,canvas.height);

var dataURL = canvas.toDataURL('image/jpeg',1.0); // Or 'image/png', 'image/webp', etc.

var timestamp = new Date().toISOString().replace(/[-:.]/g, ''); // Format: YYYYMMDDTHHMMSS
var filename = `Snapshot_${timestamp}.jpg`;

var link = document.createElement('a');
link.download = filename;// Set the desired filename
link.href = dataURL2;
link.click();
// flippedCanvas.remove(); // Remove from DOM
// flippedCanvas = null;// Nullify reference
});

window.addEventListener('resize', (event) => {
document.querySelector('#di').click();
console.log('Window resized:', window.innerWidth, window.innerHeight);
});

</script>


</html>