Re: [GRASS-user] errors in m.proj

2008-02-09 Thread Hamish
Reno Bladergroen wrote: > The landsat maps i downloaded are in XY-meters projection. I also > downloaded SRTM-3arc data and those are in LL projection. So when > i want to import all these data in my location database I get > errors: projections don't match. I prefer LL projection so > thought: le

[GRASS-user] Vector Overlay Issues

2008-02-09 Thread Eddie
I have been struggling for quite some time trying to make a land use vector map out of two separate vector maps. One is water and the other is vegetation. Both only contain areas, and those areas which are active are set to a single category value (1 for water, 2 for vegetation). Islands are valid

[GRASS-user] errors in m.proj

2008-02-09 Thread Reno Bladergroen
Hello list, The landsat maps i downloaded are in XY-meters projection. I also downloaded SRTM-3arc data and those are in LL projection. So when i want to import all these data in my location database I get errors: projections don't match. I prefer LL projection so thought: lets use m.proj to conv

Re: [GRASS-user] build grass on osx 10.5-leopard (can't find opengl lib)

2008-02-09 Thread Glynn Clements
Massimo Di Stefano wrote: > i'm tring to build grass-svn > on osx-10.5 but > i'm having some difficoult to build it > beacouse the configure step don't find > the opengl libtraries. > > As explained in the macosx readme > i need to modify the files : > > grass_trunk/include/Make/Platform.make.i

Re: [GRASS-user] Calling external programs

2008-02-09 Thread Glynn Clements
Hufkens Koen wrote: > I was wondering if it is possible to feed raster maps as input into an > external model and let the input be imported or be importable by GRASS > as a result. The model is able to accept data of several biophysical > parameters but for the moment only in 1D. Extending this t

[GRASS-user] r.contour crashing

2008-02-09 Thread Micha Silver
I've not been successful running r.contour on a raster which I made doing r.patch on a few SRTM tiles. After r.contour runs for a short while, disk activity goes up, and the progress indicator stops. Then after another minute, "killed" appears and the contour vector is not properly created. I t

[GRASS-user] build grass on osx 10.5-leopard (can't find opengl lib)

2008-02-09 Thread Massimo Di Stefano
Hi i'm tring to build grass-svn on osx-10.5 but i'm having some difficoult to build it beacouse the configure step don't find the opengl libtraries. As explained in the macosx readme i need to modify the files : grass_trunk/include/Make/Platform.make.in grass_trunk/configure what i done : in

[GRASS-user] Calling external programs

2008-02-09 Thread Hufkens Koen
Hi list, I was wondering if it is possible to feed raster maps as input into an external model and let the input be imported or be importable by GRASS as a result. The model is able to accept data of several biophysical parameters but for the moment only in 1D. Extending this to 2D with the us

Re: [GRASS-user] r.resamp.rst smoothing parameter

2008-02-09 Thread Markus Neteler
On Jan 30, 2008 4:45 PM, Frank Broniewski <[EMAIL PROTECTED]> wrote: > r.neighbors was exactly what I was looking for. Sometimes I really get lost in > the functionality of GRASS ;-) > But just to satisfy my curiosity: How should a smoothing raster for > r.resamp.rst look like or how would I create

Re: [GRASS-user] 3D Streets Data

2008-02-09 Thread Markus Neteler
On Jan 14, 2008 4:47 PM, Matthew Pulis <[EMAIL PROTECTED]> wrote: ... > ( BTW is there an online version of the Grass book I can buy? Since I am > really getting fed up of waiting for it to come by post :\ ) Matthew, the first printing is sold out - Springer told me that the second printing shoul

Re: [GRASS-user] File size limit exceeded

2008-02-09 Thread Markus Neteler
On Feb 8, 2008 10:47 AM, Philipp Steigenberger <[EMAIL PROTECTED]> wrote: > > Hi list > Using v.surf.rst I get sometimes thes message "File size limit exceeded": > > g.region rast=hull res=1; v.surf.rst qpd maskmap=hull elev=dtm_1m zcolumn=z > --o > Percent complete: > File size limit exceeded

R: [GRASS-user] Highlight Panel in NVIZ

2008-02-09 Thread Aldo Clerici
Michael and Hamish, I suspected it was to 'highlight' objects selected in a query, and I tried to check it, but it seems ineffective. The only query panels I know are 'What's here' and 'Pick' (another quite obscure panel) but they seem to ignore the 'Highlight' setting. If it cannot be fixed, and c