[mapserver-users] MINSCALEDENOM in layer units

Paco Regodón mapserver at meteologica.es
Thu Apr 29 13:19:08 EDT 2010


Hi,

MINSCALEDENOM is specified using map units.

I have a mapfile which can be requested using epsg:4326 (degrees) or 
epsg:25830 (meters) using &map_projection=init=epsg:4236 or 
&map_projection=init=epsg:25830.

The problem is that different scales are computed in both cases. Scale 
varies between 3 and 100 when working with degrees, or between 5000 and 
15.000.000.

One layer need to be represented only at certain ranges, but if i define 
MINSCALEDENOM in degrees, it will fail to represent when using meters 
and viceversa.

Is there any way i can define MINSCALEDENOM in layer's units instead of 
map units? Something like a SCALEUNITS tag at layer level?

Thanks,

Paco Regodón

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