http://tech.groups.yahoo.com/group/wcsml/ 3D Nature Fri, 20 Nov 2009 01:34:56 GMT Chris 'Xenon' Hanson http://tech.groups.yahoo.com/group/wcsml/message/34364 http://tech.groups.yahoo.com/group/wcsml/message/34364 ... left to right ? Assuming you saved the RAW file with Full Channel Precision, each pixel in the image will have a 4-byte IEEE-754 32-bit single-precision Thu, 19 Nov 2009 22:21:35 GMT cdvg1302 http://tech.groups.yahoo.com/group/wcsml/message/34363 http://tech.groups.yahoo.com/group/wcsml/message/34363 Chris, we have a problem to interpret the RAW-file after opening in a Hexidecimal-Editor: 1. Each row of the RAW-file must be the LAT-value for one pixel in Wed, 18 Nov 2009 15:32:57 GMT Emma http://tech.groups.yahoo.com/group/wcsml/message/34362 http://tech.groups.yahoo.com/group/wcsml/message/34362 ... Thanks for your answer. I changed the input low and high to -1m and -10m and the resultat got a lot better. I still have some few trees in the water but I Tue, 17 Nov 2009 14:33:59 GMT cdvg1302 http://tech.groups.yahoo.com/group/wcsml/message/34361 http://tech.groups.yahoo.com/group/wcsml/message/34361 Thank you for your quick and perfectly targeted answers ! Geri Mon, 16 Nov 2009 23:39:12 GMT Chris 'Xenon' Hanson http://tech.groups.yahoo.com/group/wcsml/message/34360 http://tech.groups.yahoo.com/group/wcsml/message/34360 ... Yes. There's probably a way where you could make it save them combined into one file, but the values would be interleaved within that file, and that would Mon, 16 Nov 2009 22:59:53 GMT cdvg1302 http://tech.groups.yahoo.com/group/wcsml/message/34359 http://tech.groups.yahoo.com/group/wcsml/message/34359 You mean, that I have to save two seperate RAW-files for Lat and Lon ? I have also noticed, that VNS can export the elevation as RAW-files. Could I use this Mon, 16 Nov 2009 22:17:32 GMT Chris 'Xenon' Hanson http://tech.groups.yahoo.com/group/wcsml/message/34358 http://tech.groups.yahoo.com/group/wcsml/message/34358 ... You can save out the Lat and Lon buffers as RAW floating-point data in two different files. The values in these files are relative to the Project Reference Mon, 16 Nov 2009 22:04:13 GMT cdvg1302 http://tech.groups.yahoo.com/group/wcsml/message/34357 http://tech.groups.yahoo.com/group/wcsml/message/34357 I need the rendered image as a background still image for a web application, where gps-tracks from a database have to be layed over this image in realtime. To Mon, 16 Nov 2009 20:34:04 GMT Chris 'Xenon' Hanson http://tech.groups.yahoo.com/group/wcsml/message/34356 http://tech.groups.yahoo.com/group/wcsml/message/34356 ... Nothing that I'm aware of. Most 3D apps don't understand lat/lon/elev. What are you trying to accomplish and how/where will you be using these coordinates? Mon, 16 Nov 2009 20:12:56 GMT cdvg1302 http://tech.groups.yahoo.com/group/wcsml/message/34355 http://tech.groups.yahoo.com/group/wcsml/message/34355 Hi all, I need to know the x,y,z coordinates from each pixel of a rendered image. I have found, that VNS can render to RLA-format, which stores Latitude and Thu, 12 Nov 2009 21:58:24 GMT Adam Hauldren http://tech.groups.yahoo.com/group/wcsml/message/34354 http://tech.groups.yahoo.com/group/wcsml/message/34354 ... Emma, Based on your explanation, it would seem that your current beach materials will be distributed like so: No foliage from the beach edge to a water Thu, 12 Nov 2009 15:34:22 GMT Emma Sandström http://tech.groups.yahoo.com/group/wcsml/message/34353 http://tech.groups.yahoo.com/group/wcsml/message/34353 I have troubles width my beach ecosystems, my trees are getting flooded by the lake and I'm running out of ideas. I'm using 93 dynamic-linked vectors and Fri, 06 Nov 2009 23:36:36 GMT tim_mcbroome http://tech.groups.yahoo.com/group/wcsml/message/34352 http://tech.groups.yahoo.com/group/wcsml/message/34352 That appears to have been the issue. Fri, 06 Nov 2009 23:00:46 GMT tim_mcbroome http://tech.groups.yahoo.com/group/wcsml/message/34351 http://tech.groups.yahoo.com/group/wcsml/message/34351 So I was typeing this message out and the obvious occured to me. That is a hillshade file which I do not believe is the same as as standard GRID file, so far Fri, 06 Nov 2009 22:32:39 GMT tim_mcbroome http://tech.groups.yahoo.com/group/wcsml/message/34350 http://tech.groups.yahoo.com/group/wcsml/message/34350 Uploading the source file now. It is called hillsha_btde2.zip