Re: [GRASS-user] working on Oracle Spatial Data

2010-01-19 Thread Hamish
Vincent wrote: > could anyone help me finding ressources on the way Grass > should be built, configured, etc. in order to connect to data > stored in an Oracle database ? > > I wonder if gdal by default compiles with Oracle support, ( check for support with `ogrinfo --formats` ) > how one must s

Re: [GRASS-user] working on Oracle Spatial Data

2010-01-19 Thread Vincent Bain
Ok, yet it's part of a groundwork for me. Going further I'll try to feed the wiki page... As a basis, I found a doc page on Oracle website, written by Helena & Markus : http://www.oracle.com/technology/pub/articles/mitasova-grass.html Vincent. Le mardi 19 janvier 2010 à 01:17 -0800, Hamish a é

Re: [GRASS-user] Wiki with supported EO formats

2010-01-19 Thread Franz Schiller
Uhm. Didn't found those :S :S But, I suppose GRASS also supports IKONOS, KOMPSAT or Geo-Eye and others that are not listed there. Do anyone has a clue if it supports those satellite images? On Mon, Jan 18, 2010 at 10:33 PM, Hamish wrote: > Franz Schiller wrote: > > I've been browsing in GRASS wi

Re: [GRASS-user] Apply a segmentation to derive objects

2010-01-19 Thread Nikos Dumakis
You are absolutely right :) My mistake. SMAP is a segmentation algorithm. But my idea was not to use SMAP as a classification but use a Segmentation process and only then a Supervides Classification. Or if Use SMAP I'm doing both things in this order? Thanks Markus Nikos On Mon, Jan 18, 2010 at

[GRASS-user] regular wingrass builds

2010-01-19 Thread Martin Landa
Hi, I have set up regular WinGRASS builds, currently for 6.4.svn and 6.5.svn (built daily). Servers kindly provided by CTU in Prague. http://josef.fsv.cvut.cz/wingrass/ Enjoy! Martin -- Martin Landa * http://gama.fsv.cvut.cz/~landa ___ grass-user ma

Re: [GRASS-user] regular wingrass builds

2010-01-19 Thread Maris Nartiss
Speaking of automatic builds - whould it be possible to set up Tinderbox/BuildBot for GRASS 7? Anyone else thinks it's a nice idea? Maris. 2010/1/19, Martin Landa : > Hi, > > I have set up regular WinGRASS builds, currently for 6.4.svn and > 6.5.svn (built daily). Servers kindly provided by CTU

[GRASS-user] regular wingrass builds

2010-01-19 Thread Helmut Kudrnovsky
>Hi, > >I have set up regular WinGRASS builds, currently for 6.4.svn and >6.5.svn (built daily). Servers kindly provided by CTU in Prague. > >http://josef.fsv.cvut.cz/wingrass/ > >Enjoy! Martin hey, that's great!!! if there is also qgis installed in the osgeo4w-building-environment, there are al

[GRASS-user] Re: regular wingrass builds

2010-01-19 Thread Martin Landa
Hi, 2010/1/19 Helmut Kudrnovsky : > if there is also qgis installed in the osgeo4w-building-environment, there > are also a lot of QT-related (QT, wx-QT, etc.) files copied by package.sh. > > maybe package.sh should be adapted to not copy this files, so the > WinGrass-installer is reduced about

[GRASS-user] Error whule running i.ortho.photo

2010-01-19 Thread Nikos Dumakis
Greetings all I'm running GRASS 6.4-svn in a Linux Machine (CENT OS) and I needed to run i.ortho.photo but I got this error: Exception in thread Thread-8: Traceback (most recent call last): File "/usr/lib64/python2.4/threading.py", line 442, in __bootstrap self.run( ) File "/usr/

[GRASS-user] GRASS Vector Export Standards

2010-01-19 Thread Pablo Carreira
Hi, 1)Thinking about exchanging Grass vector data between users, I was wondering wich is the the best format to export GRASS vectors, so that they keep GRASS vectors characteristics like two areas sharing the same boundary, the use of centroids, multilayers and database. Any clue? 2)Here in

[GRASS-user] Defining color table rules

2010-01-19 Thread Pedro Roma
Greetings all I'm reading r.colors manual webpage ( http://grass.itc.it/grass64/manuals/html64_user/r.colors.html) and I have a few questions related with defining new color tables. 1- At color (in Parameters) one of the options is rules. But if i select rules and insert a path to a rules file I g

Re: [GRASS-user] regular wingrass builds

2010-01-19 Thread Markus Neteler
Hi Martin, On Tue, Jan 19, 2010 at 11:11 AM, Martin Landa wrote: > Hi, > > I have set up regular WinGRASS builds, currently for 6.4.svn and > 6.5.svn (built daily). Servers kindly provided by CTU in Prague. > > http://josef.fsv.cvut.cz/wingrass/ well done, excellent! Ehm: Would it crash your mac

Re: [GRASS-user] regular wingrass builds

2010-01-19 Thread Markus Neteler
On Tue, Jan 19, 2010 at 4:32 PM, Markus Neteler wrote: > On Tue, Jan 19, 2010 at 11:11 AM, Martin Landa wrote: >> I have set up regular WinGRASS builds, currently for 6.4.svn and >> 6.5.svn (built daily). Servers kindly provided by CTU in Prague. >> http://josef.f

[GRASS-user] Wxpython GUI in UBUNTU 9.10

2010-01-19 Thread Kim Besson
Hello All I'm a new user of GRASS and I have downloaded grass (6.4.0~rc5-2) for i386 architecture from http://packages.ubuntu.com/karmic/grass. as far as I can see GRASS by command line is working. Now the problem seems to be wxpython grass64 -wxpython I get this error: Starting GRASS ... Traceb

Re: [GRASS-user] Defining color table rules

2010-01-19 Thread Glynn Clements
Pedro Roma wrote: > I'm reading r.colors manual webpage ( > http://grass.itc.it/grass64/manuals/html64_user/r.colors.html) and I have a > few questions related with defining new color tables. > 1- At color (in Parameters) one of the options is rules. But if i select > rules and insert a path to a

[GRASS-user] latitude map

2010-01-19 Thread A. Marcia BARBOSA
Hi, What is the best way of getting a raster map (global coverage, lat-long coordinates) in which the value of each pixel is its latitude? I'm thinking of digitizing the upper and lower horizontal limits of the region, giving them the values of the maximum and minimum latitude (respectively), and

[GRASS-user] how to know if LFS flag is enable

2010-01-19 Thread Milton Cezar Ribeiro
Dear all, I am using r.series to join several large raster maps, but the south part of my map is completely empty, and whem I try r.what I get a error message "can't read". I was wondering if it is a problem with LFS (large file system) flag. I compiled grass 6.4.0svn two weeks ago using OSGeo4W/M

Re: [GRASS-user] Wxpython GUI in UBUNTU 9.10

2010-01-19 Thread Micha Silver
Kim Besson wrote: Hello All I'm a new user of GRASS and I have downloaded grass (6.4.0~rc5-2) for i386 architecture from http://packages.ubuntu.com/karmic/grass. as far as I can see GRASS by command line is working. Now the problem seems to be wxpython Check if you have installed the packa

[GRASS-user] compiling grass 64bit under vista?

2010-01-19 Thread Milton Cezar Ribeiro
Dear all, I have used grass under Vista, and compiled it using Msys/OSgeo4W version. If I am not wrong I will get only a 32bit grass, because Msys/gcc and some of libs downloadable from the links http://trac.osgeo.org/grass/wiki/CompileOnWindows deal with 32bit instead 64. Is there a way of I pre

Re: [GRASS-user] Error whule running i.ortho.photo

2010-01-19 Thread Hamish
Nikos wrote: > I'm running GRASS 6.4-svn in a Linux Machine > (CENT OS) and I needed to run i.ortho.photo but I got this > error:Exception in thread ... > Debug.msg (3, "Command( ): cmd='%s', > wait=%s, returncode=%d,alive=%s" % > \TypeError:sequence > item 2: exepected string, list found > > Any

Re: [GRASS-user] Defining color table rules

2010-01-19 Thread Hamish
Glynn wrote: > color=rules is only kept in 6.4 for backwards compatibility). the interactive setting from the command line is useful too. > > Pedro Roma wrote: > > I tried to display the color table associated with a > > raster map layer (d.colortable) but I get the following > > message: > > Com

[GRASS-user] Re: [Qgis-user] latitude map

2010-01-19 Thread Alex Mandel
A. Marcia BARBOSA wrote: > Hi, > > What is the best way of getting a raster map (global coverage, > lat-long coordinates) in which the value of each pixel is its > latitude? I'm thinking of digitizing the upper and lower horizontal > limits of the region, giving them the values of the maximum and

[GRASS-user] compiling grass 64bit under vista?

2010-01-19 Thread Helmut Kudrnovsky
hi, >Dear all, > >I have used grass under Vista, and compiled it using >Msys/OSgeo4W version. If I am not wrong I will get only >a 32bit grass, because Msys/gcc and some of libs downloadable >from the links http://trac.osgeo.org/grass/wiki/CompileOnWindows >deal with 32bit instead 64. > >Is there

Re: [GRASS-user] Wxpython GUI in UBUNTU 9.10

2010-01-19 Thread Hamish
> Kim Besson wrote: > > I'm a new user of GRASS and I have downloaded grass (6.4.0~rc5-2) for > i386 architecture from http://packages.ubuntu.com/karmic/grass. > > > as far as I can see GRASS by command line is working. > > Now the problem seems to be wxpython Micha wrote: > Check if you have ins

Re: [GRASS-user] Wiki with supported EO formats

2010-01-19 Thread Markus Neteler
Franz, On Tue, Jan 19, 2010 at 10:38 AM, Franz Schiller wrote: > > Uhm. Didn't found those :S :S > But, I suppose GRASS also supports IKONOS, KOMPSAT or Geo-Eye and others > that are not listed there. > Do anyone has a clue if it supports those satellite images? It all depends on GDAL - best ask

Re: [GRASS-user] Re: [Qgis-user] latitude map

2010-01-19 Thread Hamish
A. Marcia BARBOSA wrote: > What is the best way of getting a raster map (global coverage, > lat-long coordinates) in which the value of each pixel is its > latitude? in a lat/lon location+mapset: g.region n= s= w= e= res= ... (set the bounds for you new map) r.mapcalc "lat_map = y()" I expec

Re: [GRASS-user] GRASS Vector Export Standards

2010-01-19 Thread Markus Neteler
On Tue, Jan 19, 2010 at 2:20 PM, Pablo Carreira wrote: > >  Hi, > > 1)Thinking about exchanging Grass vector data between users, I was wondering > wich is the the best format to export GRASS vectors, so that they keep GRASS > vectors characteristics like two areas sharing the same boundary, the us

Re: [GRASS-user] how to know if LFS flag is enable

2010-01-19 Thread Glynn Clements
Milton Cezar Ribeiro wrote: > I am using r.series to join several large raster maps, but > the south part of my map is completely empty, and > whem I try r.what I get a error message "can't read". > > I was wondering if it is a problem with LFS (large file system) > flag. I compiled grass 6.4.0s

Re: [GRASS-user] GLOBCOVER import and manage

2010-01-19 Thread Hamish
Gilbert wrote: > if I use 2 or 3 IKONOS images with different coverage, can I use > the same location to "IMPORT"? sure. the common thing in a location is the projection settings. for example a location might be called "lat_long_wgs84" which could contain maps from opposite sides of the world, jus