Re: [GRASS-user] rasters loaded with r.external miss a colour table?

On Fri, Feb 24, 2012 at 7:15 AM, Paolo Cavallini wrote: > Sorry I was unclear: importing the map results in an automatically nicely > coloured map, whereas r.external results in a greyscale. Ah, this is a different issue then. > Apparently r.in.gdal applies automatically an appropriated colour m

Re: [GRASS-user] how to install gstat with grass 6 support?

On Fri, Feb 24, 2012 at 1:13 AM, Vishal Mehta wrote: > I'm tring to install gstat (version 2.4.5) with grass 6 support enabled, on > a Ubuntu machine > > I've grass-6.5.svn installed in : > > /usr/local/grass-6.5.svn > > > i used this configure line to build gstat : > > ./configure  --with-grass6=

Re: [GRASS-user] Not able to open the dataset

On Fri, Feb 24, 2012 at 7:56 AM, Sarath C wrote: > I downloaded the "nclidar-utm.tar.gz" dataset from the Grass website and > extracted its contents to my home folder. But while opening the Grass > application i am not able to open that dataset. Please help. You need to unpack it first using a pa

[GRASS-user] Not able to open the dataset

I downloaded the "nclidar-utm.tar.gz" dataset from the Grass website and extracted its contents to my home folder. But while opening the Grass application i am not able to open that dataset. Please help.

Re: [GRASS-user] rasters loaded with r.external miss a colour table?

Il 23/02/2012 14:57, Markus Neteler ha scritto: On Thu, Feb 23, 2012 at 12:03 PM, Paolo Cavallini wrote: Hi all. Importing a dtm raster assign a correct colour table to it. If I load it with r.external, instead, only a greyscale is applied. Do you use r.colors? This happens through the qgis

Re: [GRASS-user] GRASS-6.4.2 dependencies

For some reason FreeType lately has been bumping the library version on minor updates. 2.4.6 is ver 14 and 2.4.4 is ver 13. The latest 2.4.8 is ver 15, so it's odd that yours is coming up as ver 13. Have you installed the FreeType framework in the past? Try deleting the FreeType.framework fr

[GRASS-user] how to install gstat with grass 6 support?

Hello All, I'm tring to install gstat (version 2.4.5) with grass 6 support enabled, on a Ubuntu machine I've grass-6.5.svn installed in : /usr/local/grass-6.5.svn i used this configure line to build gstat : *./configure --with-grass6=/usr/local/grass-6.5.svn make sudo make install* but whe

Re: [GRASS-user] Buffered categories

Markus, Moritz and Hamish - Thanks all; some responses. On 24/02/12 7:40 AM, Markus Metz wrote: On Thu, Feb 23, 2012 at 8:14 PM, Hamish wrote: Moritz wrote: If you create buffers around points which have category values and you would like to assign those values to the buffers, you can then (

Re: [GRASS-user] Buffered categories

On Thu, Feb 23, 2012 at 8:14 PM, Hamish wrote: > Moritz wrote: >> If you create buffers around points which have category >> values and you would like to assign those values to the buffers, >> you can then (after v.category) do something like this: >> >> v.db.addtable yourbuffers >> v.db.addcol yo

Re: [GRASS-user] Buffered categories

Moritz wrote: > If you create buffers around points which have category > values and you would like to assign those values to the buffers, > you can then (after v.category) do something like this: > > v.db.addtable yourbuffers > v.db.addcol yourbuffers col="pointcat int" > v.distance from=yourbuff

[GRASS-user] GRASS-6.4.2 dependencies

Hi - Moving on to 6.4.2 . (see my post earlier today re: GRASS 7) Same problem - error at startup reported as: GRASS 6.4.2svn (oh_s_3402):~ > 3D view mode: dlopen(/Applications/GRASS-6.4.app/Contents/MacOS/lib/libgrass_display.6.4.2svn.dylib, 10): Library not loaded: /Library/Frameworks/F

[GRASS-user] GRASS-7 dependencies

Hi - I'm trying to install GRASS 7 using the Barton binaries on OS X 10.6.8. On start up I get a message: GRASS 7.0.svn (oh_s_3402):~ > 3D view mode: dlopen(/Applications/GRASS-7.0.app/Contents/MacOS/lib/libgrass_display.7.0.svn.dylib, 10): Library not loaded: /Library/Frameworks/FreeType.fr

Re: [GRASS-user] The algorithm r.cost is not working

On Wed, Feb 22, 2012 at 11:31 AM, Elisa Solano Villareal wrote: > Thanks for your answer. > >> The cost surface used as input >> for r.cost must have only positive values, negative values will cause >> infinite loops. Please make sure your input cost surface has only >>positive values. > >  but we

Re: [GRASS-user] The algorithm r.cost is not working

On Thu, Feb 23, 2012 at 11:29 AM, Moritz Lennert wrote: > On 23/02/12 07:19, Markus Metz wrote: >> >> On Wed, Feb 22, 2012 at 11:31 AM, Elisa Solano Villareal >>  wrote: >>> >>> Thanks for your answer. >>> The cost surface used as input for r.cost must have only positive values, negativ

[GRASS-user] installing addons grass 6.4.3svn-ubuntu 11.10

Hi all, I know this is quite a recurrent topic, but I couldn't find any solution on my own. Problem is I need to install grass addon r.viewshed. I run Grass 6.4.3svn from http://ppa.launchpad.net/grass/grass-stable/ubuntu on ubuntu 11.10 (virtualised on a macbook, but that shouldn't be an issue).

Re: [GRASS-user] rasters loaded with r.external miss a colour table?

On Thu, Feb 23, 2012 at 12:03 PM, Paolo Cavallini wrote: > Hi all. > Importing a dtm raster assign a correct colour table to it. > If I load it with r.external, instead, only a greyscale is applied. Do you use r.colors? >This happens through the qgis plugin, do not know if it's the same with oth

Re: [GRASS-user] Right to left font in r.watershed command window

On Thu, Feb 23, 2012 at 2:22 PM, Ashton Maherry wrote: > Hi, I am currently running Grass GIS 6.4.2 and am running r.watershed in > order to delineate drainage catchments. > Whilst running a command the whole r.watershed command box was inverted with > the font displaying from right to left (mirro

Re: [GRASS-user] dxf into 3d model

2012/2/23 Fabian Lächler : ... > The dxf file doesn´t have any geoinformations and I can´t copy any > geoinformations to it with the "v.proj" function. > Is there a tutorial how to put dxf files into a 3d model? Yes, for a starter, see http://grass.osgeo.org/wiki/Import_DXF Markus ___

Re: [GRASS-user] GRASS 6.4.2 and GRASS 6.5 fail to start on Windows 7 64 bits

Yes it worked Thanks On Thu, Feb 23, 2012 at 1:19 PM, Markus Neteler wrote: > On Thu, Feb 23, 2012 at 12:53 PM, Filipe Silva Dias > wrote: > > Dear all > > > > GRASS 6.4.2 and GRASS 6.5 don´t fail to start and the following message > > appears: > > > > "The program can't statr because libintl.d

[GRASS-user] dxf into 3d model

Hi all, I want to import a dxf file like a house from google sketch up into a 3d model in GRASS nviz. The 3d model is composed of a digital orthophoto and a digital surface model. The dxf file doesn´t have any geoinformations and I can´t copy any geoinformations to it with the "v.proj" function

Re: [GRASS-user] GRASS 6.4.2 and GRASS 6.5 fail to start on Windows 7 64 bits

On Thu, Feb 23, 2012 at 12:53 PM, Filipe Silva Dias wrote: > Dear all > > GRASS 6.4.2 and GRASS 6.5 don´t fail to start and the following message > appears: > > "The program can't statr because libintl.dll is missing from your computer. Is it perhaps libintl3.dll which is missing? Then see http:

Re: [GRASS-user] rasters loaded with r.external miss a colour table?

Il 23/02/2012 14:04, Markus Neteler ha scritto: On Thu, Feb 23, 2012 at 12:03 PM, Paolo Cavallini wrote: Hi all. Importing a dtm raster assign a correct colour table to it. Which format do you have? For example, GeoTIFF has only limited color table support. adf (the same raster when imported

Re: [GRASS-user] rasters loaded with r.external miss a colour table?

On Thu, Feb 23, 2012 at 12:03 PM, Paolo Cavallini wrote: > Hi all. > Importing a dtm raster assign a correct colour table to it. Which format do you have? For example, GeoTIFF has only limited color table support. > If I load it with r.external, instead, only a greyscale is applied. This > happe

[GRASS-user] GRASS 6.4.2 and GRASS 6.5 fail to start on Windows 7 64 bits

Dear all GRASS 6.4.2 and GRASS 6.5 don´t fail to start and the following message appears: "The program can't statr because libintl.dll is missing from your computer. Try reinstalling the program to fix this problem". I already reinstalled but it's still not working Best regards

[GRASS-user] rasters loaded with r.external miss a colour table?

Hi all. Importing a dtm raster assign a correct colour table to it. If I load it with r.external, instead, only a greyscale is applied. This happens through the qgis plugin, do not know if it's the same with other interfaces). Is this a known issue? All the best. -- Paolo Cavallini See: http:/

Re: [GRASS-user] Buffered categories

On 23/02/12 09:24, Richard Chirgwin wrote: Hi, I feel like I'm being thick, but ... v.buffer creates a map in which all centroids are assigned the same category value (ie, 1). How do I assign a unique category value to all centroids? If you just want to assign any values: v.category. If you

Re: [GRASS-user] The algorithm r.cost is not working

On 23/02/12 07:19, Markus Metz wrote: On Wed, Feb 22, 2012 at 11:31 AM, Elisa Solano Villareal wrote: Thanks for your answer. The cost surface used as input for r.cost must have only positive values, negative values will cause infinite loops. Please make sure your input cost surface has only

[GRASS-user] Buffered categories

Hi, I feel like I'm being thick, but ... v.buffer creates a map in which all centroids are assigned the same category value (ie, 1). How do I assign a unique category value to all centroids? Richard Chirgwin ___ grass-user mailing list grass-user@l