get-image-by-php

Create two files:

PHP file get_image.php:

<?php
//you'll play with dirs / paths later
$file = 'some_image.png';
$type = 'image/png';
header('Content-Type:'.$type);
header('Content-Length: ' . filesize($file));
readfile($file);

//////////////////////////
html file index.html:
<img src = 'get_image.php'>