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Create Convert Image to Webp.html #13

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201 changes: 201 additions & 0 deletions Convert Image to Webp.html
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<!DOCTYPE html>
<html>
<title>Convert Image to Webp Format</title>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="Jpeg To Webp Converter, Jpeg To Webp Converter Tool, Convert Jpeg To Webp, Compress Webp, Jpg To Webp Python, Jpg To Url, Webp Converter Download Free Convert Jpeg To Webp"/>
<meta name="robots" content="index,follow" />
<meta name="keywords" content="Jpeg To Webp Converter, Jpeg To Webp Converter Tool, Convert Jpeg To Webp, Compress Webp, Jpg To Webp Python, Jpg To Url, Webp Converter Download Free Convert Jpeg To Webp" />
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<link href='https://techly360.com/image-to-webp-converter-tool-script-for-blogger/' rel='canonical'/>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<link rel="icon" href="favicon.png" sizes="16x16" type="image/png">
<style>
body {
width: 700px;
margin: 0 auto;
padding: 20px;
font-family: sans-serif;
}
h1 {
margin-top: 0;
}
input[type=file] {
margin: 20px 0;
margin-left: 200px;
}
img {
max-height: 100%;
max-width: 100%;
box-shadow: 0px 0px 25px 0px rgba(0,0,0,0.75);
}
.dropTarget {
position: relative;
border: 3px dashed silver;
flex-basis: auto;
flex-grow: 20;
}
.dropTarget::before {
content: 'Drop files here';
color: silver;
font-size: 5vh;
height: 5vh;
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
margin: auto;
text-align: center;
pointer-events: none;
user-select: none;
}
#previews > div {
box-sizing: border-box;
height: 240px;
width: 240px;
padding: 20px;
display: inline-flex;
justify-content: center;
align-items: center;
vertical-align: top;
}
#previews > div > progress {
width: 80%;
}
.layout {
display: flex;
flex-direction: column;
justify-content: flex-start;
align-items: stretch;
align-content: stretch;
height: calc(100vh - 40px);
margin: 2% auto;
padding: 15px;
background-color: #FFFFFF;
-webkit-box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.2);
box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.2);
}
.ads {
margin: auto;
padding: 60px 0;
max-width: 640px;
box-shadow: 0 5px 15px rgba(0,0,0,.16);
border-radius: 5px;
margin-top: 1em;
background: #fff;
text-align: left;
}
</style>
</head>
<body style="background-image: linear-gradient(to right, #2d75e1, #00a3ff, #00c6da, #00df87, #a8eb12);">
<div class="container">
<div class="layout">
<h1>Convert Image to Webp Format</h1>
<div>
<div class="ads container">
Place Your Ad Code
</div>
<input type="file" multiple accept="image/*">
</div>
<div id="previews"></div>
<div class="dropTarget"></div>
</div>
</div>
</div>
<br>
</body>
<script>
let refs = {};
refs.imagePreviews = document.querySelector('#previews');
refs.fileSelector = document.querySelector('input[type=file]');
function addImageBox(container) {
let imageBox = document.createElement("div");
let progressBox = document.createElement("progress");
imageBox.appendChild(progressBox);
container.appendChild(imageBox);
return imageBox;
}
function processFile(file) {
if (!file) {
return;
}
console.log(file);
let imageBox = addImageBox(refs.imagePreviews);
// Load the data into an image
new Promise(function (resolve, reject) {
let rawImage = new Image();
rawImage.addEventListener("load", function () {
resolve(rawImage);
});
rawImage.src = URL.createObjectURL(file);
})
.then(function (rawImage) {
// Convert image to webp ObjectURL via a canvas blob
return new Promise(function (resolve, reject) {
let canvas = document.createElement('canvas');
let ctx = canvas.getContext("2d");
canvas.width = rawImage.width;
canvas.height = rawImage.height;
ctx.drawImage(rawImage, 0, 0);
canvas.toBlob(function (blob) {
resolve(URL.createObjectURL(blob));
}, "image/webp");
});
})
.then(function (imageURL) {
// Load image for display on the page
return new Promise(function (resolve, reject) {
let scaledImg = new Image();
scaledImg.addEventListener("load", function () {
resolve({imageURL, scaledImg});
});
scaledImg.setAttribute("src", imageURL);
});
})
.then(function (data) {
// Inject into the DOM
let imageLink = document.createElement("a");
imageLink.setAttribute("href", data.imageURL);
imageLink.setAttribute('download', `${file.name}.webp`);
imageLink.appendChild(data.scaledImg);
imageBox.innerHTML = "";
imageBox.appendChild(imageLink);
});
}
function processFiles(files) {
for (let file of files) {
processFile(file);
}
}
function fileSelectorChanged() {
processFiles(refs.fileSelector.files);
refs.fileSelector.value = "";
}
refs.fileSelector.addEventListener("change", fileSelectorChanged);
// Set up Drag and Drop
function dragenter(e) {
e.stopPropagation();
e.preventDefault();
}
function dragover(e) {
e.stopPropagation();
e.preventDefault();
}
function drop(callback, e) {
e.stopPropagation();
e.preventDefault();
callback(e.dataTransfer.files);
}
function setDragDrop(area, callback) {
area.addEventListener("dragenter", dragenter, false);
area.addEventListener("dragover", dragover, false);
area.addEventListener("drop", function (e) { drop(callback, e); }, false);
}
setDragDrop(document.documentElement, processFiles);
</script>
</html>