Posted by Richard Cornford on 07/02/05 11:51

Onideus Mad Hatter wrote:
>Richard Cornford" wrote:
>>You achieve that by passing the dimension information on
>>the query string of a GET request, so a request for
>>"img.php?width=120" is distinct from a request from
>>"img.php?width=320", and you send HTTP headers that will
>>encourage the caching of the images. Thu<SLAP>
>
> All that would do is increase the amount of PHP calculation
> which would increase the server strain ...
<snip>

So in your mind a page served from a cache increases your server strain?

Richard.

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