Counter increment on image load on server

I want counter hit increment i.e. to be save in database, Whenever a perticular image will preview on site/server.

For Eg: http://test.com/1234(ad_no)/1.jpg whenever this url going to load on site hit counter code should increase.But not in brower, like following code in html view not html source.

<div align="center"><center><table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="75%;"><tbody><tr><td width="100%;"><a href="http://www.test.com/27123"> <img border="1" src="http://www.test.com/27123/1.jpg" width="720" height="541" />开发者_运维知识库</a></td></tr></tbody></table></center></div>

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Instead of using <img src="image.png" alt="Image"/> use this:

<img src="load_image.php" alt="Image"/>

Now at load_image.php use the following code:

<?php 
    //Connect mysql server
    ....

    //Update your count
    ....

    //Return the image
    $image = file_get_contents('location/myimage.png'); 
    header('content-type: image/png'); 
    echo $image;
?>

It will first execute the php and then simply return the image file required. So this way you can keep a track of how many times that image was requested. This is the way most tracking pixels work.

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you want to log showing of your image from another server?

You could do it with

• Access log proccessing
• Disallow direct access to jpg file and allow it for example on ad.php?image=/yourimage/url.jpg and then save it directly