Hello Rustin!

Thanks for sharing this set. I like well-aligned panos!

Hints:

The 16k landscape is too large for most users. landscapes larger than 4k 
should be made as tiled "old_style" landscape. Crop away the sky and 
split to 4096 or better 2048x2048, and make the ground&logo in high 
quality.

You can save about 50% of texture space: Crop the landscape at 5.25 
degrees, and define maptex_top=5.25. For perfect compatibility (some 
hardware requires 2^n textures), stretch to e.g. 4096x1024 pixels. The 
slight distortion will not be visible.

The same goes for the light layer, here you can even define 
maptex_illum_top and maptex_illum_bottom. With just the light on the 
tower, this can be reduced to a 8192x64 strip or so! In case of an 
old_style set, just define the one tile with the red dot on it.

There is a bad stitching error on the tent in the foreground. Maybe you 
can fix that also?


Kind regards,
Georg


Am 18.07.2016 20:51, schrieb Rustin L Haase:
> Hi!
> 
> I'm a regular attendee of the annual Nebraska Star Party, an annual
> gathering of astronomy fans at Merritt Reservoir, a state park near
> Valentine Nebraska (USA).  We get a couple hundred attendees during the
> week-long event.  It is fantastically dark there at night.
> 
> http://www.nebraskastarparty.org/
> 
> I'm also a big fan of Stellarium and wanted to make a landscape for the
> event.  Landscapes are cool, but become useful too when combined with
> Stellarium telescope control for "goto" scopes.
> 
> If you were to look at this address, you would find nine files.
> 
> https://drive.google.com/open?id=0B5pfwoufy0QXaWtCTzV0czdSRHM
> 
> 
> The most interesting ones do NOT have "-GE" at the end of the file
> name.  They are Google Earth generated landscapes that I used as a
> scaffolding to build the "real" landscape.  They are still pretty cool
> and I decided to make full landscapes of them but with not strong 
> desire
> to push them.
> 
> The other four files are what should be considered. :
> 
> NSP-2015-02K.zip – 2.6 MB
> 
> NSP-2015-04K.zip – 10.0 MB
> NSP-2015-08K.zip – 37.7 MB
> NSP-2015-16K.zip – 130.1 MB
> 
> I made the HUGE  landscape 16384x8192 (16K) and then scaled it down to
> make the smaller ones.  The largest file shows wicked amounts of ground
> and  horizon detail.  It is great when you've got a powerful graphics
> card, but the smaller ones are more practical.  The NSP-2015-08K.zip –
> 37.7 MB one seems to be appropriate for most systems, but I still like
> the idea of making the smaller ones too since we aren't running
> Stellarium for the purpose of looking at the ground. :-)
> 
> if the editor of the Landscapes collection at
> http://www.stellarium.org/wiki/index.php/Landscapes wants to add
> this/these files to it please feel free to do so.  I created a 200x114
> pixel as requested.
> 
> NebraskaStarParty2015.jpg
> 
> Anyone, please feel free to contact me about this landscape if you have
> anything to express.
> 
> Enjoy!
> 
> Rustin L. Haase (aka Foxpup)
> 
> 
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