Re: [GRASS-user] UN AIUTO SU GRASS: coastline sharpening

Ciao Matteo, 2010/2/2 Matteo Toro ciccp...@libero.it: Ciao Luigi, mi chiamo Matteo, sono uno studente universitario a Chieti. Scusa se ti disturbo direttamente alla tua mail, ma ho letto nel grass user list che anche tu hai avuto dei problemi per apportare delle migliorie alle linee di

[GRASS-user] Create a line from 2 points

Given sets of points with the same category what command would I use to turn each set into a line? Does v.build.polylines work in this case? These seems like a common thing to do, but I can't seem to find any examples. Thanks, Alex ___ grass-user

[GRASS-user] Building areas out of contour lines

Hello, I have got a SRTM tile and I built the contour lines with r.contour then I tried e.g. r.surf.contour or to export closed polygons, but I am not confident with the results.. I am looking for a hint to find an efficient way to extract the areas between contour lines which have no

Re: [GRASS-user] Create a line from 2 points

Alex wrote: Given sets of points with the same category what command would I use to turn each set into a line? Does v.build.polylines work in this case? These seems like a common thing to do, but I can't seem to find any examples. have a look at the brand new script v.in.lines the order

Re: [GRASS-user] Set language in Linux

I just want to provide GRASS64 in two languages and without the user has to define lang in the bash_profiles. My idea was to create 2 files: grass64eng and grass64sp each one with different language sets. So the user would have only to select the adequate file. If this is not correct, what would

Re: [GRASS-user] Smaller area of a vector file

Hi Rich, i used the other commands, such as g.region and v.overlay. Anyway thanks for your advice, I played a bit with v.select, to get the difference :) Matteo, Take a look at v.extract and see if that meets your needs. Rich ___ grass-user

Re: [GRASS-user] Set language in Linux

On Wed, Feb 3, 2010 at 1:35 PM, Gilbert Ferrara gilbertferrara1...@gmail.com wrote: I just want to provide GRASS64 in two languages and without the user has to define lang in the bash_profiles. My idea was to create 2 files: grass64eng and grass64sp each one with different language sets. So

Re: [GRASS-user] Building areas out of contour lines

On Wed, Feb 3, 2010 at 11:55 AM, Kilian Schönberger kisc...@gmx.de wrote: Hello, I have got a SRTM tile and I built the contour lines with r.contour then I tried e.g. r.surf.contour or to export closed polygons, but I am not confident with the results.. I am looking for a hint to find an

[GRASS-user] I.class empty Xmonitor

Greetings I'm using GRASS6.4 on a Linux machine. If I Select i.class from wxpython GUI, I get an empty x0 monitor but, If i insert i.class in command line it opens a Wxpython Form. Is this an error or a normal thing? (as far as I remember something similar happened in i.ortho.photo). Thank you

[GRASS-user] Radiometric Correction @GRASS6.4

In order to ensure that the remote sensing data sets are consistent and that changes identified through multi-temporal analysis are indeed actual changes in surface properties and not triggered by changed illumination and extinction conditions, it is important to correct for effects of atmospheric

[GRASS-user] Specify Avceimport location for GRASS (wxGrass)

Hello Grass, I'm a new Grass on Windows user. How can I manually specify the location of avcimport for GRASS? FYI, I'm using 6.4.0svn 2009 edition (the one that comes with osgeo) Cheers, dassouki ___ grass-user mailing list grass-user@lists.osgeo.org

Re: [GRASS-user] Radiometric Correction @GRASS6.4

On Wed, Feb 3, 2010 at 4:43 PM, Nikos Dumakis nikosdu1...@gmail.com wrote: In order to ensure that the remote sensing data sets are consistent and that changes identified through multi-temporal analysis are indeed actual changes in surface properties and not triggered by changed illumination

[GRASS-user] Geometric Correction

While I was reading chapter 8, from Neteler Mitasova GRASS Book, I realized that there is no specific sub-chapter related with Geometric Correction. This process is to compensate for the distortions introduced by these factors so that the corrected image will have the highest practical geometric

Re: [GRASS-user] Set language in Linux

Markus Neteler wrote: On Wed, Feb 3, 2010 at 1:35 PM, Gilbert Ferrara gilbertferrara1...@gmail.com wrote: I just want to provide GRASS64 in two languages and without the user has to define lang in the bash_profiles. My idea was to create 2 files: grass64eng and grass64sp each one with

[GRASS-user] DataCatalog

Hi, I almost completed my DataCatalog module (new GRASS GIS Manager) for GRASS GIS http://svn.osgeo.org/grass/grass-addons/gui/wxpython/data_catalog/ anyone please test it. Any comments and suggestions are always welcome. http://grass.osgeo.org/wiki/WxPython-based_GUI_for_GRASS#Data_Catalog

[GRASS-user] Re: DataCatalog

Mohammed Rashad pisze: Hi, I almost completed my DataCatalog module (new GRASS GIS Manager) for GRASS GIS http://svn.osgeo.org/grass/grass-addons/gui/wxpython/data_catalog/ anyone please test it. Any comments and suggestions are always welcome.

Re: [GRASS-user] Set language in Linux

What is the difference of being a child process or taking over? I mean, for processing or data analysis? On Wed, Feb 3, 2010 at 5:31 PM, Glynn Clements gl...@gclements.plus.comwrote: Markus Neteler wrote: On Wed, Feb 3, 2010 at 1:35 PM, Gilbert Ferrara gilbertferrara1...@gmail.com wrote:

Re: [GRASS-user] Geometric Correction

On Wed, Feb 3, 2010 at 5:05 PM, Luis Lisboa luislisboa1...@gmail.com wrote: While I was reading chapter 8, from Neteler Mitasova GRASS Book, I realized that there is no specific sub-chapter related with Geometric Correction. This process is to compensate for the distortions introduced by

[GRASS-user] Re: d.geodesic d.rhumbline

2010/1/30 Paolo Craveri pcrav...@gmail.com: hi to all are there any ways to store in a vector layer  lines drew by d.geodesic  and d.rhumbline  (lat/lon location) ;  perhaps  are there any analogous tools like  e.g.: v.geodesic and v.rhumbline? (grass6.4RC5) ? What about these two commands

Re: [GRASS-user] Set language in Linux

Gilbert Ferrara wrote: What is the difference of being a child process or taking over? I mean, for processing or data analysis? The effect is the same, but using exec means one fewer process. There are some situations where the difference can be more significant, but they aren't particularly

Re: [GRASS-user] r.sun crashes on Windows XP SP3

HELLO THERE, TWO QUESTIONS: (1) AS D.ZOOM DOESN'T WORK IN WINDOWS, WHAT IS THE WAY TO EXTRACT SUBSETS FROM RASTER MAPS IN THE ABSENCE OF OTHER FILES TO DEFINE EXTENT? (2) THERE DOESN'T SEEM TO BE A FONT TYPE THAT WOULD WORK IN V.LABEL.SA TO GENERATE LABELS FROM A VECTOR FILE'S ATTRIBUTE

Re: [GRASS-user] Building areas out of contour lines

Markus wrote: If you want to do the former (interpolation), take a look at http://grass.osgeo.org/grass64/manuals/html64_user/v.surf.rst.html The notes contain hints for contour lines. (r.surf.contour does a beautiful job too, just read the help page carefully) Hamish