The 'zoom-based point' example from the SLD Cookbook section of the manual
shows how to change styles based on zoom level:
http://docs.geoserver.org/stable/en/user/styling/sld-cookbook/points.html#zoom-based-point
Hope this helps.
--
David Winslow
OpenGeo - http://opengeo.org/
On Wed, Nov 10, 2010 at 3:22 AM, Sila Khan <silasharm...@gmail.com> wrote:
> Good day
> i want to do a change in sld that i m using external graphic for my points
> shape files , now at once when all the images apear at low zoom the
> geoserver gets hang.
> the thing i want to do is that i have to define all the points with simple
> points till a specific zoom level, and after that zoom i want to show the
> similar point in their specified images.so what should i have to add in sld
> for this .
> thanks
>
>
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