[GRASS-user] Re: Grass Compatibility withOpenGL

hi, Kunal Malik píše v Út 26. 02. 2008 v 13:08 +0530: > > HI, > Jachym ..would u tell me how u came to know this,,have u worked on > this,,or read from somewhere ..i want to know it beacause i am working > on grass tool,,& i have to integrate it with OpenGl Display..will u > eleborate more on t

[GRASS-user] Re: Grass Compatibility withOpenGL

HI, Jachym ..would u tell me how u came to know this,,have u worked on this,,or read from somewhere ..i want to know it beacause i am working on grass tool,,& i have to integrate it with OpenGl Display..will u eleborate more on this. On 2/26/08, Jachym Cepicky <[EMAIL PROTECTED]> wrote: > > Hi, >

[GRASS-user] Re: Grass Compatibility withOpenGL

Hi, grass does not work with opengl (yet). jachym Kunal Malik píše v Út 26. 02. 2008 v 11:55 +0530: > > Hi! > I need to develop the code that display the Raster & Vector Image on > OpenGL enviornment. > I want to know how Grass/mapserver works with OpenGL?? > from where i could get the sa

Re: [GRASS-user] Grass Compatibility withOpenGL

I was looking for the docs from the development point of view...most of document avaliable on the net speaks about using grass from the administrative point of view for display by CLI or from GUI..which i have alreay done... these doc's don't solve my purpose.. Again the that link u send me..are

Re: [GRASS-user] Grass Compatibility withOpenGL

All information You need is located here: http://grass.osgeo.org/devel/index.php#prog http://trac.osgeo.org/grass/wiki/DownloadSource http://mapserver.gis.umn.edu/docs http://trac.osgeo.org/mapserver/browser Still if within one week You have not found time to understand how GRASS and Mapserver wor

Re: [GRASS-user] r.in.wms bug

Richard Chirgwin wrote: > - Grass Version: Grass 6.3RC4 (William K's build) > - MAC OSX Leopard > - Using CURL > - I used the r.in.wms interface, which generated this command line: > r.in.wms output=test mapserver= layers=psma:all > srs=EPSG:4326 > format=png wmsquery=version=1.1.1 maxcols=1024 ma

[GRASS-user] Grass Compatibility withOpenGL

Hi! I need to develop the code that display the Raster & Vector Image on OpenGL enviornment. I want to know how Grass/mapserver works with OpenGL?? from where i could get the sample program or API for Application on Grass/Mapserver + OpenGL .?? -- Thanks & Regards Kunal Malik 09871

[GRASS-user] Sample Program To Start Developemnt in Grass

Hi I need to start the development in Grass/MapServer.. I would like to make a sample program for importing & displaying of Map(Raster & vector).. could u suggest from where i could get the neccesary API's or sample code .. Recomment the docs. -- Thanks & Regards Kunal Malik 09871147561

[GRASS-user] Re: Query Regrading Map Srver & Grass,

could u suggest docs for starting the development with grass & Mapserver, On 2/26/08, Kunal Malik <[EMAIL PROTECTED]> wrote: > > NOw i want to start with the development using the grass tools. > > HI!! > How could i use Grass in conjuction with the Map Server. > I want to develop the clien

Re: [GRASS-user] r.in.wms bug

Hamish, - Grass Version: Grass 6.3RC4 (William K's build) - MAC OSX Leopard - Using CURL - I used the r.in.wms interface, which generated this command line: r.in.wms output=test mapserver= layers=psma:all srs=EPSG:4326 format=png wmsquery=version=1.1.1 maxcols=1024 maxrows=1024 'wgetoptions=-c

Re: [GRASS-user] Query Regrading Map Srver & Grass,

Kunal Malik wrote: > NOw i want to start with the development using the grass tools. > > HI!! > How could i use Grass in conjuction with the Map Server. > I want to develop the client-server architecture, > > I want the map server should run on Server & n number of Client can > request the

Re: [GRASS-user] Interpolation with faultlines?

Carlos wrote: > I remember that some time ago, there was some discussion on > interpolation using faultlines. Any advances in that subject? After many years of not publishing my GRASS interpolation with barriers module, I am today finally posting it publicly. I hope to publish an article on the mo

[GRASS-user] Query Regrading Map Srver & Grass,

NOw i want to start with the development using the grass tools. HI!! How could i use Grass in conjuction with the Map Server. I want to develop the client-server architecture, I want the map server should run on Server & n number of Client can request them .. Since I want to start with t

RE: [GRASS-user] circular pallete?

Eric wrote: > d.histogram can get you part of the way there by drawing a pie chart, > but it would be nice to turn off the drawing of labels, titles, etc. > I find I can never get that stuff to print nice in an x-mon: (see > attached) try using one of the built in stroke fonts, it'll be a little

Re: [GRASS-user] wxpython gui: d.vect.thematic raises error

On Feb 25, 2008, at 4:42 PM, G. Allegri wrote: Michael, I posted an answer at 5.42 pm... I attach it again. -- You're right Michael. Sorry for not being exhaustive. I'm doing test on Kubuntu 7.10 Grass: 6.3.0 RC5 wxwidgets: 2.8.4.0 python: 2.5.1 I create a the

Re: [GRASS-user] wxpython gui: d.vect.thematic raises error

Sorry Michael. This is the problem: the error raises when I add a thematic layer in the GUI layer manager... No command line. 2008/2/26, Michael Barton <[EMAIL PROTECTED]>: > > > > > > On Feb 25, 2008, at 9:42 AM, G. Allegri wrote: > SECOND ERROR: d.vect.thematic > > I create a thematic vector map

Re: [GRASS-user] wxpython gui: d.vect.thematic raises error

On Feb 25, 2008, at 9:42 AM, G. Allegri wrote: SECOND ERROR: d.vect.thematic I create a thematic vector map (from the gui). It's a point layer. I ask to use graduated_points on a double type attribute. Execution failed: 'd.vect.thematic [EMAIL PROTECTED] type=point column=Ece themetype=grad

Re: [GRASS-user] wxpython gui: d.vect.thematic raises error

Michael, I posted an answer at 5.42 pm... I attach it again. -- You're right Michael. Sorry for not being exhaustive. I'm doing test on Kubuntu 7.10 Grass: 6.3.0 RC5 wxwidgets: 2.8.4.0 python: 2.5.1 I create a thematic vector map (from the gui). It's a point layer

Re: [GRASS-user] wxpython gui: d.vect.thematic raises error

Did you get my questions about d.vect.thematic that I sent you earlier today? It sounds like nothing is wrong. But I can't troubleshoot it until you tell me more information. Michael C. Michael Barton, Professor of Anthropology Director of Graduate Studies School of Hum

Re: [GRASS-user] wxpython gui: d.vect.thematic raises error

So, I'm on the edge! ;-) I've seen the snapping tool between layers... The snap happens only at the end of the digitizing process, but it doesn't appear during it (the pointer and the node don't appear snapped). Is it something in development? Ops, I'm stressing you too much! I'm sorry, I promise

[GRASS-user] Wiki page on DBF (dbase)

Hello, I just added a new article to the FAQ (http://grass.gdf-hannover.de/wiki/Category:FAQ): Dbase (DBF) http://grass.gdf-hannover.de/wiki/Dbase_%28DBF%29 It's just a summary of some recent threads on dBase editing. Regards, Timmie ___ grass-user

Re: [GRASS-user] gpsbabel and garmin_txt, v.in.garmin, v.in.gpsbabel - with garmin etrex

Philipp Steigenberger wrote: > I tried a little more to get my data from GPS. No that I installed > the newest version of gpsbabel it also works that I get the > aptitude-values using v.in.gps.babel. My goal is to generate a > DTM from this data, so I'm happy now. note GPS positions will be about

Re: [GRASS-user] circular pallete?

That's a nice idea ;-) Although I don't know how to... I think R can do that stuff. http://www.r-project.org/screenshots/color-wheel.jpg On Mon, 2008-02-25 at 16:11 -0300, Carlos "Guâno" Grohmann wrote: > Hello all. > > does anyone know how I can draw a circular colorscale? maybe using > some

Re: [GRASS-user] wxpython gui: d.vect.thematic raises error

Hi, 2008/2/25, G. Allegri <[EMAIL PROTECTED]>: > I've solved linking _gdi_.so library into /usr/lib > mmm... not very straigthforward :-) yes, compiling vdigit is quite tricky, it needs to be simplified. The problematic is usage of wxPython wxPseudoDC class which is not part of wxWidgets itself.

[GRASS-user] circular pallete?

Hello all. does anyone know how I can draw a circular colorscale? maybe using some illustration program, saving as eps? The intent id to draw a circular colorscale for aspect maps, so it would look nicer than a rectangular one. cheers Carlos -- +--

Re: [GRASS-user] How to import KML polygons in GRASS?

You can try what I do, which is to convert the kml to a shapefile with whatever transformation one wants. Then import the shapefile with v.in.ogr. The ogr2ogr command can look something like this: ogr2ogr -s_srs EPSG:4326 -t_srs EPSG:26911 my_outfile.shp my_infile.kml Best, John On Feb 24,

Re: [GRASS-user] wxpython gui: d.vect.thematic raises error

I've solved linking _gdi_.so library into /usr/lib mmm... not very straigthforward :-) The second error remains (d.vect.thematic) 2008/2/25, G. Allegri <[EMAIL PROTECTED]>: > I'm sorry. I had a problem with vdigit compilation and I accidentally ignore > it. > I had an error with the compiler li

Re: [GRASS-user] wxpython gui: d.vect.thematic raises error

I'm sorry. I had a problem with vdigit compilation and I accidentally ignore it. I had an error with the compiler linker: /usr/bin/ld: cannot find -lgdi collect2: ld returned 1 exit status 2008/2/25, G. Allegri <[EMAIL PROTECTED]>: > The strange think is that after having made vdigit, I've run m

Re: [GRASS-user] wxpython gui: d.vect.thematic raises error

The strange think is that after having made vdigit, I've run make install (from the source root), but nothing has been moved to the $GISBASE/etc/wxpython/vdigit folder. Anyway I've manually moved grass6_wxvdigit.py but obviously it'not enough because I can't find _grass6_wxdigit.so. Where should i

Re: [GRASS-user] How to calculate areas and mean areas from a polygon-layer

On Monday 25 February 2008, christian Brandt wrote: > Dear list, > > I would like to calculate areas and mean areas within a polygon theme. > Afterwards I want to write it back to the polygon theme's attribute table. > > Any suggestions how to handle? > > Regards > > Chris > ___

Re: [GRASS-user] How to calculate areas and mean areas from a polygon-layer

Take a look to the v.to.db command: http://grass.itc.it/grass63/manuals/html63_user/v.to.db.html 2008/2/25, christian Brandt <[EMAIL PROTECTED]>: > > Dear list, > > I would like to calculate areas and mean areas within a polygon theme. > Afterwards I want to write it back to the polygon theme's

Re: [GRASS-user] wxpython gui: d.vect.thematic raises error

Hi, 2008/2/25, G. Allegri <[EMAIL PROTECTED]>: > Martin, I've already compiled vdigit correctly. It didn't give any > error or warning... If you run 'make' in gui/wxpython/vdigit, you get two files 'grass6_wxvdigit.py' and '_grass6_wxvdigit.so'. Maybe you need to run 'make install' (depends on y

Re: [GRASS-user] wxpython gui: d.vect.thematic raises error

Martin, I've already compiled vdigit correctly. It didn't give any error or warning... 2008/2/25, Martin Landa <[EMAIL PROTECTED]>: > Hi, > > 2008/2/25, G. Allegri <[EMAIL PROTECTED]>: > [snip] > > > > FIRST ERROR: vdigit > > > > I've loaded (inside the manager) a polygon layer and an empty

[GRASS-user] How to calculate areas and mean areas from a polygon-layer

Dear list, I would like to calculate areas and mean areas within a polygon theme. Afterwards I want to write it back to the polygon theme's attribute table. Any suggestions how to handle? Regards Chris _ Express yourself instantl

[GRASS-user] How to calculate areas and mean areas from a polygon-layer

Dear list, I would like to calculate areas and mean areas within a polygon theme. Afterwards I want to write it back to the polygon theme's attribute table. Any suggestions how to handle? Regards Chris _ Express yourself instantl

Re: [GRASS-user] wxpython gui: d.vect.thematic raises error

Hi, 2008/2/25, G. Allegri <[EMAIL PROTECTED]>: [snip] > FIRST ERROR: vdigit > > I've loaded (inside the manager) a polygon layer and an empty line > layer to digitize the latter. > Then I've run vdigit from the "tools" menu. I've selected the line > layer as the layer to be digitized. > I g

Re: [GRASS-user] wxpython gui: d.vect.thematic raises error

You're right Michael. Sorry for not being exhaustive. I'm doing test on Kubuntu 7.10 Grass: 6.3.0 RC5 wxwidgets: 2.8.4.0 python: 2.5.1 TWO ERRORS with vdigit and v.vect.thematic FIRST ERROR: vdigit I've loaded (inside the manager) a polygon layer and an empty line layer to digitize the latter. T

Re: [GRASS-user] Re: wxpython gui: error while loding avevry first layer

Ciao, 2008/2/25, G. Allegri <[EMAIL PROTECTED]>: > To be exact, I0ve added q=wx.LogNull() > > - before app.MainLoop inside wxgui.py > - before GrassGUIApp( task ).MainLoop() inside menuform.py thanks for testing, now in SVN trunk http://trac.osgeo.org/grass/changeset/30345 Martin -- Marti

Re: [GRASS-user] wxpython gui: d.vect.thematic raises error

On Feb 25, 2008, at 4:14 AM, [EMAIL PROTECTED] wrote: Date: Mon, 25 Feb 2008 01:24:39 +0100 From: "G. Allegri" <[EMAIL PROTECTED]> Subject: [GRASS-user] wxpython gui: d.vect.thematic raises error To: grassuser Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset=ISO-8859-

[GRASS-user] LRS and v.build.polylines

I could use some guidance with linear referencing and v.build.polylines. I want to get the distances between posts along a bike trail. I have vector maps of the trails and the posts. I've added in the start_mp and other necessary columns to the posts database. Then I populated the start_mp colu

Re: [GRASS-user] query of attribute data

On Mon, Feb 25, 2008 at 01:51:38PM +, we recorded a bogon-computron collision of the <[EMAIL PROTECTED]> flavor, containing: > > Dear List, > > using the statement > > v.db.select geb_grd_RG2_test3 where="A_area <= 4.195,27" Looks like a syntax error to me --- I don't think the comma in 4

Re: [GRASS-user] query of attribute data

On Mon, 2008-02-25 at 13:51 +, christian Brandt wrote: > Dear List, > > using the statement > > v.db.select geb_grd_RG2_test3 where="A_area <= 4.195,27" > > to query an attribute table gives me the error message > > DBMI-DBF driver error: > SQL parser error in statement: > SELECT * FROM

[GRASS-user] query of attribute data

Dear List, using the statement v.db.select geb_grd_RG2_test3 where="A_area <= 4.195,27" to query an attribute table gives me the error message DBMI-DBF driver error: SQL parser error in statement: SELECT * FROM geb_grd_RG2_test3 WHERE A_area <= 4.195,27 Error in db_open_select_cursor() Can

[GRASS-user] r.sim.water: rainfall and simulation lenghts

Hello everyone, I'm studying the r.sim.water module but I have this doubt: is the length of precipitation necessarily equal to the total time of simulation, or is it possible to set up length of precipitation so that it is shorter than the total time of simulation? Thank you, Roberto --

Re: [GRASS-user] gpsbabel and garmin_txt, v.in.garmin, v.in.gpsbabel - with garmin etrex

Hamish, thanks for helping! Im very sorry that I confused you. The #ID 25 is just a comment to tell you that the third column contains the ID. I tried a little more to get my data from GPS. No that I installed the newest version of gpsbabel it also works that I get the aptitude-values using

Re: [GRASS-user] Re: wxpython gui: error while loding avevry first layer

To be exact, I0ve added q=wx.LogNull() - before app.MainLoop inside wxgui.py - before GrassGUIApp( task ).MainLoop() inside menuform.py 2008/2/25, G. Allegri <[EMAIL PROTECTED]>: > Using wx.LogNull() has solved the problem. > I've added it both in wxgui.py and menuform.py, gust before > app

Re: [GRASS-user] Re: wxpython gui: error while loding avevry first layer

Using wx.LogNull() has solved the problem. I've added it both in wxgui.py and menuform.py, gust before app.MainLoop() in the main routine. The GUI appears to load faster too... Giovanni 2008/2/25, Martin Landa <[EMAIL PROTECTED]>: > Ciao, > > can you try to add > > wx.LogNull() > > instance to