Posted by Krustov on 07/02/06 19:17

<comp.lang.php>
<timlitw@gmail.com>
<2 Jul 2006 11:48:49 -0700>
<1151866129.908244.297340@p79g2000cwp.googlegroups.com>

> actually , n, nne, ne, ene, e, ese, se, sse, s ssw, sw, wsw, w wnw, nw,
> nnw are all that are really needed. We don't actually have to be more
> acurate than that.
>
> So how do I check if I already have the image ot not?
>

$pass=1;
$filename="images/demo.jpg";
if (!file_exists($filename)) {$pass=0;}
if ($pass==0) {include('create_map_image.php');}

If a image isnt found then $pass will equal 0


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