<div>Thanks Andy,</div><div>I had already started to look at the Mod_tile code a bit and making some changes to mod_tile.c (incl. Apache api 'args' field ) and gen_tile.cpp and also the Protocol struct which I think is the data packet passed through the mod_tile socket. I will see how far I get before having a look at TileStache - thanks for the pointer though.</div>
<div><br></div><div>Jason</div><br><div class="gmail_quote">On Tue, Aug 2, 2011 at 7:18 PM, Andy Allan <span dir="ltr"><<a href="mailto:gravitystorm@gmail.com">gravitystorm@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div class="im">On Mon, Aug 1, 2011 at 1:03 PM, Jason Lee <<a href="http://jaslee.st" target="_blank">jaslee.st</a>@<a href="http://gmail.com" target="_blank">gmail.com</a>> wrote:<br>
<br>
> I'd like to know if this is easily possible?<br>
<br>
</div>It's not easily possible with the current way that mod_tile works.<br>
<div class="im"><br>
> Any help or advice much appreciated. Thanks.<br>
<br>
</div>I'd suggest having a look into TileStache and making a custom<br>
"Provider" that will read your URL parameters and twiddle things<br>
appropriately. I'm not sure if there's already a provider that works<br>
in the same way, but if not it would be useful to set up a working<br>
example for it!<br>
<br>
<a href="http://tilestache.org" target="_blank">http://tilestache.org</a><br>
<br>
Cheers,<br>
<font color="#888888">Andy<br>
</font></blockquote></div><br>