[Tilecache] KML Lod

[Christopher Schmidt]

On Thu, Jan 17, 2008 at 04:15:40PM -0800, Paul Ramsey wrote:
> I found that using a minLodPixels of 256 for both the parent and child  
> regions gives a somewhat nicer experience, since  you don't end up  
> with two layers showing at once, as you do in the shipping setup.  I  
> think it's also marginally better on bandwidth, since you aren't  
> grabbing 256x256 images and then displaying them at 25% scale,  
> effectively discarding the majority of their information.

Changed in r251.

Regards,
-- 
Christopher Schmidt
MetaCarta