Hello!
I try to build map using vpb in ECEF.
According to manuals i've read it needs to start:
vpbmaster --geocentric -t texture_file -o output_file
So, clearly i need georeferenced texture file.
On that page:
http://www.osgvisual.org/projects/osgvisual/wiki/OsgTerrainData
there is a bunch of lin
Am 09.06.2015 um 11:35 schrieb Elias Tarasov:
Hello!
I try to build map using vpb in ECEF.
According to manuals i've read it needs to start:
vpbmaster --geocentric -t texture_file -o output_file
So, clearly i need georeferenced texture file.
On that page:
http://www.osgvisual.org/projects/osgvisu
Hello!
I totally agree with Sebastian. These data is surely geo-referenced, as
I myself often used in the past data from USGS. Locking at the metadata
you provided I would say that you are in an EPSG:2238 Lambert Conformal
Conic projection, which is the main projection system for north Florida
Hello!
Thanks for quick reply, it helped to solve a problem.
SMesserschmidt wrote:
> Am 09.06.2015 um 11:35 schrieb Elias Tarasov:
>
> > Hello!
> > I try to build map using vpb in ECEF.
> > According to manuals i've read it needs to start:
> > vpbmaster --geocentric -t texture_file -o output_file
Hello!
Christian Schulte wrote:
> Hello!
>
> I totally agree with Sebastian. These data is surely geo-referenced, as
> I myself often used in the past data from USGS. Locking at the metadata
> you provided I would say that you are in an EPSG:2238 Lambert Conformal
> Conic projection, which is
Am 09.06.2015 um 23:05 schrieb Elias Tarasov:
Hello!
Thanks for quick reply, it helped to solve a problem.
SMesserschmidt wrote:
Am 09.06.2015 um 11:35 schrieb Elias Tarasov:
...
there is a bunch of links to get data. Since --geocentric option allows not to
use elevation data, then only text
Hello,
how I found it ? Easy (LOL!), the EPSG:2238 is the official map
projection for north of Florida and from the values in the file (Center
( 1657500.330, 572499.510)) you can see (okay, I admit if you are used
to look at this kind of data :-) ) that it is a distance in feet from a
referen
Hello!
My statement about the problem, that had been solved, looks a little premature.
The problem:
Terrain is displayed incorrectly.
Results:
1. https://drive.google.com/file/d/0ByDDImhSolf6cGFyV21PRXZuZHM/view?usp=sharing
2. https://drive.google.com/file/d/0ByDDImhSolf6N3FvRkNJUW1nMlk/view?usp
Hello!
My statement about the problem, that had been solved, looks a little premature.
The problem:
Terrain is displayed incorrectly.
Results:
1. https://drive.google.com/file/d/0ByDDImhSolf6cGFyV21PRXZuZHM/view?usp=sharing
2. https://drive.google.com/file/d/0ByDDImhSolf6N3FvRkNJUW1nMlk/view?usp
Hy Elias,
your procedure seems correct to me, it is more your conclusion
that I don't understand...
What do you mean by "vpb didn't make texture elevated" ? Ha you
fully zoomed on the textured zone in order to be sure that it is
really not elevated. W
Hi!
Finally, when i croped extra data from the source dem file (i used QGis), then
translation works fine and i get needed terrain.
Thank you!
Cheers,
Elias
--
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