I've used this technique with data sourced from the Australian NEDF Portal 
(nedf.ga.gov.au) and the two issues I struck were:I had trouble selecting an 
accurate sized square from the source data (I wanted to cut exactly 1024m 
square to cover 4 regions and be in scale with height)Terrain is just so darned 
big ... even 1km is small in terrain terms when I was trying to model mountain 
ranges that in reality cover 10's of km (you might have this licked with a 400 
region area!)
In the tutorial I noted that there were issues with base heights for the grey 
scale colour ranges ... I am sure when I did it there was an option in Microdem 
to establish the base and max heights the height map covered.  You then offset 
by the base amount when you import into Opensim
 Kim 

Date: Fri, 13 Sep 2013 10:10:44 -0700
From: [email protected]
To: [email protected]
Subject: Re: [Opensim-users] Looking for an extremely old tutorial

Thanks Nebadon. I knew there had to be a way to get access to the information. 
I am not sure if I can gain access (at the right level) to get this onto 
Opensimulator but I can try. I have a vested interest in this, whereas the 
majority of others may not. Biggest issue I forsee is whether the links work 
and/or if I can find suitable traces to a new link if they do not. Thanks again 
From: Nebadon Izumi [via opensim-users] [mailto:[hidden email]] 
Sent: Friday, September 13, 2013 10:20 AM
To: Randy Pierce
Subject: Re: Looking for an extremely old tutorial here you go > click here.
NAML 

        
        
        


View this message in context: RE: Looking for an extremely old tutorial

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