Jesse also made us a "ScaleUtils" class to round up all the usual calculations.
Jody On Wed, Aug 10, 2011 at 5:14 PM, andrea antonello < [email protected]> wrote: > Hi, guess that goes down in geotools, where the renderer can > calculate, given a DPI, the scale. > What comes next is pure memory grabbing: > - I think OGC sets 90 dpi as standard > - the LiteRenderer should have a getScale or calculateScale method. > > Andrea > > > On Wed, Aug 10, 2011 at 7:14 AM, Juho Kokkonen > <[email protected]> wrote: > > Hi > > > > Thanks Jody for your quick response. But i wanna know that what measure > that > > number is there, and where it comes? does udig takes that some how from > the > > geotiff image or how? > > > > - Juho > > > > ________________________________ > > From: Jody Garnett [mailto:[email protected]] > > To: User-friendly Desktop Internet GIS > > [mailto:[email protected]] > > Sent: Wed, 10 Aug 2011 02:45:21 +0300 > > Subject: Re: [udig-devel] Udig scale denominator > > > > You got it. So 1:1 would be "life sized". 1:2 would be 1/2 sized. > > > > -- > > Jody Garnett > > > > On Wednesday, 10 August 2011 at 6:38 AM, Juho Kokkonen wrote: > > > > Hi > > > > I think this could be a silly question, but i will ask it anyway. > > > > I wanna know, what units are udig scale field numbers? > > > > I'll give u an examble: > > > > On my application udig scale denominator field reads number like 1 : 1 > 000 > > 000 > > > > Does that meaning that one meter in real life is 1 000 000 meters on > current > > map? > > > > > > Regards > > > > Juho > > _______________________________________________ > > User-friendly Desktop Internet GIS (uDig) > > http://udig.refractions.net > > http://lists.refractions.net/mailman/listinfo/udig-devel > > > > > > _______________________________________________ > > User-friendly Desktop Internet GIS (uDig) > > http://udig.refractions.net > > http://lists.refractions.net/mailman/listinfo/udig-devel > > > > > _______________________________________________ > User-friendly Desktop Internet GIS (uDig) > http://udig.refractions.net > http://lists.refractions.net/mailman/listinfo/udig-devel >
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