Hi, have a look at grass -gis, they built DEM's from ASTER -data [30m RES], maybe they'd finished before ASTER has to be bought... so could be for free, ...
... From: Dave To: wcsml@yahoogroups.com Sent: Tuesday, January 30, 2007 7:07 PM Subject: [WCS] DEM for Italy ... Beside SRTM data that are the higher quality...
Downloaded some of the Canopy % coverage data. Thanks for the heads up Zack! However, I'm struggling on implementing it. I built ecosystem, and then attached...
... First, the canopy coverage image applies only to selected ecosystems in the NLCD2001 schema. I believe they are explained in the metadata, but IIRC, for...
The canopy where I am working is all coniferous not diverse so I am thinking along the lines that "canopy is canopy". period. So, I don't think I need the...
Lovel, Rick C. wrote: Rick, I think I understand... To help you troubleshoot I suggest that you use the same %CC image as a georeferenced ecosystem ground...
I'm getting Out of Effects Memory (currently set to 4096Mb), and it doesn't seem like I should be. Project: 2x2km area, 5m DEM, 6,400 vectors. Render with no...
I have a tif file that's not showing its alpha channel when imported into VNS. I've had this problem in the past and just re-saved as a tga. These files...
Congratulations to Jan Spencer of the USDA Forest Service TEAMS Group as being selected as the February Artist of the Month. http://www.3dnworld.com/aotm.php ...
... TIFF has two ways of flagging the Alpha channel. One is "Alpha" and one is "Transparency". I can't recall what the meaning is behind both, but the TIFF...
... Usually that doesn't put you over the Effect Memory limiter though. Katy, most likely you have a stray vector way off in na-na land, and it is massively ...
My file size in about 1.5 gigs. Photoshop is only letting me save in tiff or photoshop raw, no option to save as png. ... From: wcsml@yahoogroups.com...
... Hmm. Is it a normal 8-bit per channel color depth? Do you have any extra odd channels? Photoshop won't offer formats if they can't satisfy the requirements...
... Or create a spatial Search Query that selects any vector database items outside your area of interest, and disable or delete them. Saves having to go...
... An even more excellent feature of VNS! I use these spatial SQs as Scenario Dynamic Links to disable vectors that are outside the minimum bounding...
Hello, Another question with regards to the stream / lake components in vns. I'm trying to create an irregular stream in VNS. Creating a lake is simple and the...
VNS/WCS users, The continued growth and popularity of visualization and visual impact assessment services means that one of Canada's Top 50 employers is ...
Leah Try doing a search on this forum using the words "stream" "width" "texture" (without the quotation marks :-) Here is a link to one of several hits - ...
... Seems to me like someone wrote a tutorial about this, but my memory is muddy. ... -- Chris 'Xenon' Hanson | Xenon @ 3D Nature | http://www.3DNature.com/ ...
... i've got the same problem in a project: i had to create a big (40x30 Km) dem with an irregular stream: i used a flat poligon (the edge of the river) to...
thanks everyone, for all the great leads on DEM's for Italy! David Fierstein ... Rome? ... DEMs) ... m, sold ... so good ... their area, ... data. By the...
hmm, a huge picture...seem to be any remote sensing data.. maybe it is an option to tile that huge image in sevreal pieces or is your complete image all the...
... Good call. I hadn't thought of that as the DEM and vectors were created in ArcGIS by clipping to the same bounding rectangle. However, using Zack's method...
... Katy, I can only guess that you have some bizarre vector in your database. Your DEM (2km x 2km @ 5m = 401 x 401 rows/columns) is very small and ...
... Time to give you some more Dew ;) I think what you're remembering is David Edwards solution: http://tech.groups.yahoo.com/group/wcsml/message/16665 ... -- ...
VNS user Nils Sparwassar at DLR won this competition last year with their Hawaii image: http://www.3dnworld.com/gallery.php?user=NSparwasser Science and...
Dear List, I wonder if anyone here also uses Deadline from Frantic Software for their Renderfarm management. If so, has anyone already tried to write a plugin...
Hi all, the Xfrog billboard collections containing European tree species from "greenworks", mentioned by Rolf, are available for either Bryce, Vue or Poser. ...
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