On Fri, Sep 17, 2010 at 10:18 PM, Bino Oetomo <[email protected]> wrote: > Dear All > > >From http://docs.geoserver.org/2.0.0/user/styling/sld-cookbook/points.html > Sub : Zoom-based point > > The 4th line of code said : > <MaxScaleDenominator>160000000</MaxScaleDenominator> > > How is the relefance of SacleDenominator with what displayed at the map > as (i.e) : "Scale = 1 : 8717" ? >
<MaxScaleDenominator>8717</MaxScaleDenominator> Will do that (assuming that both GeoServer and your client agree on the size of a pixel). > I want to choose what to displayed based on zoom level Real Geographers TM don't do zoom levels :-) The reason for this is that zoom levels don't really mean anything while scale ratios actually encode real information about the map. If you double the size of your map the scale halves but the zoom level stays the same, yet you can clearly get two (four?) times the information in to the map. Ian -- Ian Turton ------------------------------------------------------------------------------ Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing. http://p.sf.net/sfu/novell-sfdev2dev _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
