Hi Guys,
I also want to create the moon model for my project. But I am not able
to find any data sources till now. Glenn, can you tell me the source of
the imagery you have used for generating the terrain.
Are there any free data sources for the moon imagery ?
RJ
Alejandro Aguilar Sierra wrote:
Looks like your question was meant to be directed at Alejandro instead of
me..
Glenn
On Sat, Nov 22, 2008 at 3:34 AM, Rahul Jain [EMAIL PROTECTED] wrote:
Hi Guys,
I also want to create the moon model for my project. But I am not able
to find any data sources till now. Glenn, can you tell
On Wed, Oct 8, 2008 at 1:58 AM, Alejandro Aguilar Sierra
[EMAIL PROTECTED] wrote:
I think vpb should have a set of well documented and flexible
parameters that allow to use it for any planetary terrain, otherwise
we will need --geoecentric-mars, --geoecentric-mercury, etc.
I don't think anyone
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf
Of Robert Osfield
The pole looks weird. Is there any way to fix it?
Poles are little bit awkward to fix with the simple quad tree
approach used by the OSG (and many other whole whole
techniques.)
On Wed, Oct 8, 2008 at 3:44 AM, Robert Osfield [EMAIL PROTECTED] wrote:
I think vpb should have a set of well documented and flexible
parameters that allow to use it for any planetary terrain, otherwise
we will need --geoecentric-mars, --geoecentric-mercury, etc.
I don't think anyone of us
Hi Alejandro,
On Wed, Oct 8, 2008 at 2:49 PM, Alejandro Aguilar Sierra
[EMAIL PROTECTED] wrote:
Sure. Where should I start?
The wiki... ;-)
I will actually be doing docs on VTP in the next month so it probably
worth waiting till I get this done then adding to bits that could
deserve with more
Hi Robert:
It's not my intention to jump into a new scheme, but using current vpb
algorithms, it should be possible to do a few adaptations to better
deal with spherical terrains, that's all.
Ok I will wait until there is a minimal set of documents about vpb at
the wiki, next month.
Regards,
Hi Alejandro,
VPB developed focused on earth data, so --geocentric automatically
sets up the earth sizes, so I guess this is probably where things go
adrift. I haven't personally worked with non earth data yet, but it
should be possible to add better accounting of non earth data,
although I
Hi Robert, Alejandro,
I haven't personally worked with non earth data yet, but it
should be possible to add better accounting of non earth data,
although I can't say without reviewing the data more closely how
transparently we can archive this. Perhaps a --geoecentric-moon etc
could be done
Alejandro,
Try adding --radius-polar in addition to --radius-equator.
Glenn
On Tue, Sep 30, 2008 at 12:13 PM, Alejandro Aguilar Sierra
[EMAIL PROTECTED] wrote:
Hi Robert,
Actually the original data has all the information needed, I gess.
It's the height map of Earth's Moon, taken from
Hello:
As recommended in this forum, I installed both osg and vpb from svn
and I was able to reproduce the example with the Punget terrain.
Now I want to try it with planets, starting with the moon.
I started trying with these parameters --geocentric --spherical
--radius-equator 1735000 but I
Hi Alejandro,
The GDAL error that is produced suggests that you are trying to apply
a transform to the data when the data doesn't have an geocentric
infomation associated with it - which boils down to it can't transform
data when it doesn't know what coordinate system it's starting off in.
You
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