Hi, I haven't heard any chatter of this on forums yet. I have just come across it so am curious if any other community members have also and their views. Sure,...
5152
Regie Alam
regie_3d
Oct 2, 2007 1:42 pm
Hi Carlo, You may want to check out osgeo.org You can join the discussion lists and ask these types of questions to the group. If possible, let me know what...
5153
Brent Fraser
fraser_brent_w
Oct 2, 2007 2:06 pm
Carlo, Here are some open-source applications: 1. uDig (udig.refractions.net) - very technical, lots of features 2. Quantum GIS (www.qgis.org) - easy to use,...
5154
Ben Discoe
bdiscoe
Oct 3, 2007 9:01 am
... Yes, it's been discussed for years... It's not a bad idea. There would still be an Enviro.xml, for everything besides the datapaths. The datapaths...
5155
Jam Ch'in
jamchinsouth
Oct 8, 2007 9:06 am
Hi members, I need a compass.png. Send me one, please. -- Jam [Non-text portions of this message have been removed]...
5156
Sam Kramer
samkramer_2000
Oct 9, 2007 2:31 pm
http://images.google.com/images?hl=en&q=compass.png&gbv=2 ... From: Jam Ch'in <sanshiqin@...> To: vtp@yahoogroups.com Sent: Monday, October 8, 2007...
5157
Ben Discoe
bdiscoe
Oct 18, 2007 1:41 am
For those not aware of the OpenStreetMap project (OSM), it is an international bottom-up project to produce a free and open roadmap. You can see the map at...
5158
Luke Colowit
lukecolowit
Oct 19, 2007 5:46 pm
Hello Group, I'm making a .vtst buiding file in VTBuilder from a GIS footprint shape file that contains the building's footprints. But when I open the vtst...
5159
Roger James
rogerjames99
Oct 19, 2007 8:18 pm
Luke, This can sometimes happen on footprints which have 4 or less vertices if the building is not quite rectangular, these are drawn using the simple roof ...
5160
Luke Colowit
lukecolowit
Oct 19, 2007 8:53 pm
Roger, The footprints have 4 or more vertices, but I think I see the problem. My GIS coords for the building footprints are in feet, but VTBuilder thinks they...
5161
Roger James
rogerjames99
Oct 20, 2007 11:00 am
Luke, I don't think that will affect it. The buildings will just be the wrong scale. The storey/floor height parameter is not used for felkel/straight skeleton...
5162
Alberto Antinori
geoinformatix
Oct 22, 2007 12:55 pm
I'm going to manange the setting of a demo of a big 3D model (DTM has 8m pixel and 60x50km extent) with enviro stereo viewing. We are going to rent a...
5163
fraser_brent_w
Oct 22, 2007 9:41 pm
Alberto, I would expect that any Quadro card would work (but I haven't tried them); the important thing is to get a Quadro card as nVidia's GeForce cards do...
5164
Roger James
rogerjames99
Oct 23, 2007 10:09 am
You can force most Geforce cards to act like quadro cards. Google for terms like rivatuner and softquadro. However a real out of the box quadro card is the...
5165
Alberto Antinori
geoinformatix
Oct 23, 2007 2:50 pm
Hi Roger, tell me more please: I have a NVidia 7950GT/HTDP 512MBDDRIII video card with out stereo output. Do you think I can use it with SoftQuadro or...
5166
Brent Fraser
fraser_brent_w
Oct 23, 2007 4:04 pm
Roger, I've been trying for a few days to see if I can use a GeForce (6600 GT NV43 A4) card in page-fipping mode with OpenGL apps. So far I've tried: 1....
5167
Roger James
rogerjames99
Oct 23, 2007 5:55 pm
I have made the quadro hack work on ge2 and ge3 cards very nicely. I don't know about ge4, looking at Brent's comment on this thread it would appear that...
5168
scottjasonm1
Oct 25, 2007 8:48 pm
Hello, Is it possible to export the entire Enviro generated terrain+roads+content, etc. to an osg or other 3D format? The "Export to osg" doesn't seem to...
5169
Stefan Roettger
stefan.roettger
Oct 25, 2007 10:26 pm
Hi, we are currently implementing a OSG class that will load any terrain that was resampled with vtBuilder. This is, say, 80% finished, and we expect it to be...
5170
Roger James
rogerjames99
Oct 26, 2007 10:54 am
VTP exports everything apart from heightfield geometry. As Stefan pointed out this is rendered directly in raw OpenGL primitives by VTP. It appears in OSG as a...
5171
stefanpfeiffer80
stefanpfeiff...
Oct 30, 2007 9:04 am
Hello, I've got a dem coverage for a large area (100km^2) in 10m resolution. For a few regions it is however necessary to have a very precise elevation grid...
5172
Ben Discoe
bdiscoe
Nov 1, 2007 6:56 am
Stefan, Within certain limits, you can use a tileset to do what you want. When you give the command 'Optimized Resample Elevation to Tileset', it will not...
5173
Ben Discoe
bdiscoe
Nov 1, 2007 7:18 am
For those people building VTP from SVN, here are two recent changes to the dependencies in use: 1. In VTBuilder, we're using a few more methods in QuikGrid....
5174
Ben Discoe
bdiscoe
Nov 11, 2007 8:54 pm
Hi folks, For the past 7 years, the VTP has included a small set of demo data, most notably the big island of Hawai'i, which is derived from USGS DEM and a...
5175
Stefan Roettger
stefan.roettger
Nov 11, 2007 10:16 pm
Hi there, ... A shaded 25m GeoTiff would probably suffice, but won't have the blockiness and a much smaller size. ... Without supplying normal maps, there is...
5176
Ben Discoe
bdiscoe
Nov 12, 2007 7:57 am
I have uploaded a new VTP release. For people who installed from the Windows installers, you can un-install and re-install from the download folder. For...
5177
Margo Guda
mhguda
Nov 12, 2007 4:04 pm
Hi Ben, Just how do I download the windows installer? I don't see a link, and in the files section of the newsgroup it's not listed either. ... From: Ben...
5178
Benjamin Orpilla
benjie_orpilla
Nov 12, 2007 10:54 pm
Hi All, I'm looking for a free DEM Generation software that can handle Aster datasets. Any help will truly be appreciated. Thanks! Benjie ...
5179
Adam Hauldren
nlightuk
Nov 12, 2007 11:05 pm
GeoTIFF4 will do it: http://www.terrainmap.com/rm22.html#ASTER Regards Adam...
5180
Fredrik Ahl
fredrikahl
Nov 13, 2007 8:46 am
Thanks for a great new release Ben! I noticed that the VTConvert.exe looks for gdal14.dll but the actual file name is gdal14-vc8.dll. Maybe just forgot to...
