How to get image base64 code?

Question

PHP

how to get image base64 code? I need the image code. How to get it using php javascript or other methods?

Answer 1

tyts

Answer 2

function imgToBase64(file, callback) {
    var fr = new FileReader();
    fr.onload = callback;
    fr.readAsDataURL(file);
}

<input type="file" onChange="imgToBase64(this.files[0], fn)" />

https://jsfiddle.net/5bca19vz/1/
https://jsfiddle.net/o8b6162j/1/
something like this

Answer 3

In php (not my solution)

<?php
$image = 'img/phone.png';
$imageData = base64_encode(file_get_contents($image));
$src = 'data: '.mime_content_type($image).';base64,'.$imageData;
echo "<img src=\"$src\" alt=\"\" />";
?>