Pass through image from URL on dynamic script
<p>Is it possible to pass through an image file from a remote URL, without downloading it to the local server?</p>

<p>I have a PHP script that tracks stats and then outputs an image via readfile(). Example:</p>

<pre><code>&lt;img src="http://example.com/image.php?img=1234"&gt;
</code></pre>

<p>I'd like to use a CDN to reduce load, and take advantage of geo-location services to serve images faster. So, the script needs to output the image straight from the CDN and not download it to the local server for output.</p>

<p>Any advice on how to achieve this? Is it possible? Thanks in advance!</p>
