Yes... you can do it. Instade of direct url image, use the url of a php script written(algorithm) below..
<?php
/*
Write down the code to check
authentication of users
if( unauthorise user )
then exit from code
*/
/* Read the image data from file */
header('Content-type: image/jpeg');
/* echo the raw image data */
?>
---
Nirmalya Lahiri
[+91-9433113536]
--- On Sun, 6/15/08, Stefano Esposito <ragnarok@xxxxxxxx> wrote:
> From: Stefano Esposito <ragnarok@xxxxxxxx>
> Subject: Strategy to protect images
> To: php-general@xxxxxxxxxxxxx
> Date: Sunday, June 15, 2008, 5:18 PM
> Hi all,
>
> i have to forbid users of my site to view images directly
> (i.e.
> writing the image URL in the address bar) but they'd be
> able viewing
> them from the pages of the site. What's the best way of
> doing it, or
> something similar? Is there a common strategy using PHP?
> Thank you for
> any hint :-)
>
> Ciao,
> Stefano
>
>
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