[GRASS-user] Help

2017-06-06 Thread Szalona P
Hello :D My name is Patricia and need help with GRASS. Will be visible if you help me find some information about the GRASS operation:D So I need to know : 1.What is the proper sequence of the basic elements of the GRASS hierarchical data structure? 2.Does g.region have mandatory parameters? If ye

[GRASS-user] help

2011-01-21 Thread Rahma Dhaouadi
Bonjour, je suis débutante, et j'ai un problème. en pièces jointes, j'ai mis deux fichiers qui présentent mon problème; un fichier est en anglais, le deuxième est en français. S'il vous plaît, je comptes sur votre support et aide. mille mercis!! problem english.docx Description: application/vnd.

[GRASS-user] help

2011-02-20 Thread najmeh sobhani poor
hello I'm using GRASS-6.4.0RC6. I want to use GRASS libraries for programing with c . I don't khnow how i can work with GRASS libraries in eclipse under Fedora 8 and seeing the results. if it's not possible in Eclipse or KDE , would you please guide me to write a simple sample using these librari

[GRASS-user] help

2008-05-28 Thread Isabel Alfaro Cardozo
y need to make a poligon, but i make the boundary then the centroid and i dont know how to tell the program to make it a poligon.. can sombody help me? thanks a lot!! ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/li

[GRASS-user] Help

2008-08-06 Thread Omkar kulkarni
Dear I am new user of grass 6.3 window base I would like to know if it is possible to creat mapset using only X,Y Coordinate if yes how ? How to exit form current mapsets and to load new one ___ grass-user mailing list grass-user@lists.osgeo.org http://

[GRASS-user] help..

2012-04-26 Thread Albert Saribekyan
Albert Saribekyan. I want to input a gif file in my GRASS location and there is a such error GRASS 6.4.2RC2 (example):/ > r.in.gdal input=/home/albert.saribekyan/geo/geosample-02.gif output=raster location=example r.in.gdal: error while loading shared libraries: libproj.so.0: cannot open

[GRASS-user] help

2009-11-24 Thread Bulent Arikan
Hi, I have been using r.param.scale and inverting DEM method for identifying peaks. I am specifically interested in finding the high spots on a landscape; not just the highest single cell. It has been suggested that r.prominence may be of help. I realise that this comes in a file that needs to be c

[GRASS-user] help

2010-02-18 Thread Nicholas Lack
There's far too much traffic for me! I just find myself deleting 15 mails per day on average!! How do get off the mailing list again? My password doesnt seem to work any more. Nick ___ grass-user mailing list grass-user@lists.osgeo.org ht

[GRASS-user] help t.rast.algebra

2015-09-18 Thread Veronica Andreo
Hi Soeren, list I need some help with t.rast.algebra. Well, if it is that my problem is really a t.rast.algebra problem... I have 2 strds with different granularities. A is an annual time series that contains the min annual temperature, B is a monthly time series containing the min monthly temper

[GRASS-user] help v.lidar.mcc

2017-01-09 Thread Rafaela Soares
Hi people, I'm using the module v.lidar.mcc to filter point clouds of UAVs for a time, but in last update of my computer (UBUNTU for mint), my products are having mistakes, not creating the point filtered the ground. Has anyone had this problem yet? Thanks! *Rafaela Soares Niemann* Geografa -

Re: [GRASS-user] Help

2017-06-06 Thread Markus Neteler
Hi Patricia, On Tue, Jun 6, 2017 at 9:16 PM, Szalona P wrote: > Hello :D My name is Patricia and need help with GRASS. Will be visible if you > help me find some information about the GRASS operation:D Much is covered here: https://grass.osgeo.org/grass72/manuals/index.html and nice tutorials a

Re: [GRASS-user] Help

2017-06-06 Thread Nikos Alexandris
Szalona P wrote: .. 2.Does g.region have mandatory parameters? If yes, then specify what ? Markus Neteler: In general no, it can run with a single flag like "-p" for print the current region. See https://grass.osgeo.org/grass72/manuals/g.region.html If you execute something like `g.region

[GRASS-user] help r.forestfrag

2023-03-15 Thread María Celeste Galizzi
Mi nombre es Ma. Celeste Galizzi. Estoy trabajando con imágenes Landsat 5 y 8. Hice las correcciones, apilado de bandas, kmeans y reclasificación. Sobre la imagen reclasificada es con la que estoy tratando de calcular los índices de fragmentación en Grass gis 7.8 Para ello importo la imagen raste

Re: [GRASS-user] help

2011-01-21 Thread Micha Silver
Hello Rahma: It seems you have *very* limited information about the parcels. I can't imagine any way to get a GIS layer from a table with nothing but the id of the adjacent polygons. For example, suppose a plot is a rectangle and it has two plots to the north?? Suppose s

Re: [GRASS-user] help

2011-01-22 Thread Juan Miguel Garijo
Para: grass-user@lists.osgeo.org Enviado: vie,21 enero, 2011 11:04 Asunto: [GRASS-user] help Bonjour, je suis débutante, et j'ai un problème. en pièces jointes, j'ai mis deux fichiers qui présentent mon problème; un fichier est en anglais, le deuxième est en français. S'il

Re: [GRASS-user] help

2008-05-28 Thread Nikos Alexandris
On Thu, 2008-05-29 at 09:10 +, Isabel Alfaro Cardozo wrote: > y need to make a poligon, but i make the boundary then the centroid > and i dont know how to tell the program to make it a poligon.. can > sombody help me? thanks a lot!! Hello! Some ideas: .Use v.info on your map and see how many

RE: [GRASS-user] help

2008-05-28 Thread Patton, Eric
>y need to make a poligon, but i make the boundary then the centroid and i >dont know how to tell the program to make it a poligon.. can sombody help >me? thanks a lot!! You probably need to enable 'snapping' within the v.digit module to make the polygon vertices coincident. See the attached scr

RE: [GRASS-user] help

2008-05-28 Thread Patton, Eric
>thank you a lot, im new in grass, im learning and i cant get the poligon >area, i think the procedure is to use the boundary button, make it close >then use the centroid option and then when i save the file and check the >info it says i have a boundary and a centriod but no area, im i missing >so

Re: [GRASS-user] Help

2008-08-06 Thread Roger Mason
Omkar, "Omkar kulkarni" <[EMAIL PROTECTED]> writes: >I would like to know if it is possible to creat mapset using only X,Y >Coordinate if yes how ? This is how I do it (on a linux box): (1) grass63 -text (2) Name the location & mapset. (Use underscores to clean the input boxes). (3) Co

Re: [GRASS-user] help..

2012-04-26 Thread Markus Neteler
On Thu, Apr 26, 2012 at 6:34 PM, Albert Saribekyan wrote: > > Albert Saribekyan. > > I want to input a gif file in my GRASS location and there is a such error > > GRASS 6.4.2RC2 (example):/ > r.in.gdal > input=/home/albert.saribekyan/geo/geosample-02.gif output=raster > location=example > r.in.gda

Re: [GRASS-user] help..

2012-04-28 Thread Paulo van Breugel
Some problem how gdal links to PROJ.4 I think? On Ubuntu, you should find the file in /usr/lib/, but this might be different in other OS. It might be useful to report What OS you are using, and how you did install gdal and proj4. On 04/26/2012 06:34 PM, Albert Saribekyan wrote: Albert

[GRASS-user] help(octave)

2009-11-18 Thread ricardo rodriguez
hello if anyone already worked or created scripts in octave and grass together, and I need some help on the subject. thanks for any help Estudiante de ultimo semestre de ING. TOPOGRAFICA ___ grass-user mailing list grass-user@lists.osgeo.org http://lis

Re: [GRASS-user] help

2010-02-18 Thread Markus Neteler
On Thu, Feb 18, 2010 at 8:33 PM, Nicholas Lack wrote: > There’s far too much traffic for me! > > I just find myself deleting 15 mails per day on average!! You could consider to set your mailman settings to Digest mode, then they arrive bundled. > How do get off the mailing list again? > > My pas

Re: [GRASS-user] help

2010-02-18 Thread Glynn Clements
Nicholas Lack wrote: > There's far too much traffic for me! Tip: don't ever subscribe to the linux-kernel list ;) > How do get off the mailing list again? Use the link at the bottom of the message. > My password doesnt seem to work any more. The web interface has an option to email a passwor

Re: [GRASS-user] help

2010-02-18 Thread Rich Shepard
On Fri, 19 Feb 2010, Glynn Clements wrote: Tip: don't ever subscribe to the linux-kernel list ;) Or the OpenOffice.org mail list. Rich ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

Re: [GRASS-user] help

2010-02-18 Thread Hamish
Nick: > There’s far too much traffic for me! > I just find myself deleting 15 mails per day on average!! try also the "digest mode" where you only get 1 email a day or Nabble, where you get only personal emails and can browse the posts like a newsreader when you like. http://www.nabble.com/GR

[GRASS-user] Help with HANTS

2015-04-07 Thread leonardo sandon
Hello grass-hopers!! I would like some help with HANTS add-on, supplied with 7.1 version ( *r.hants*). Reading the manual I saw that it is possible to assign weights for each maps when input is a text file. However no examples of this particular use is supplied. Can I use another map to assign thes

[GRASS-user] help with r.hants

2015-05-15 Thread leonardo sandon
Hello community! I would like to ask a little help for a brand new 7 GRASS module: r.hants. In this module there are some option that can be chosen. One of them is: fet=float - Fit error tolerance Anyway in the manual there is no explanation about how to use this option, that actually seems to b

Re: [GRASS-user] help t.rast.algebra

2015-09-23 Thread Moritz Lennert
On 18/09/15 17:38, Veronica Andreo wrote: Hi Soeren, list I need some help with t.rast.algebra. Well, if it is that my problem is really a t.rast.algebra problem... I have 2 strds with different granularities. A is an annual time series that contains the min annual temperature, B is a monthly t

Re: [GRASS-user] help t.rast.algebra

2015-09-25 Thread Veronica Andreo
Hi Moritz, I eventually solved it like this: t.rast.aggregate -s input=cla granularity="1 years" method=minimum output=yearly_min basename=yearly_min t.rast.aggregate -s input=cla granularity="1 months" method=minimum output=monthly_min basename=monthly_min YEAR_I=2003 ; YEAR_F=2013 MONTH_I=1 ;M

Re: [GRASS-user] help t.rast.algebra

2015-09-25 Thread Sören Gebbert
Hi, Sorry, i am unable to help here, since the algebra is a deep mistery for me as well. I think that after i have finished a paper about it, the algebra will be much better documented. Ciao Sören Am 25.09.2015 16:40 schrieb "Veronica Andreo" : > Hi Moritz, > > I eventually solved it like this: >

Re: [GRASS-user] help t.rast.algebra

2015-09-25 Thread Veronica Andreo
Thanks, Sören! I anxiously await for that paper :) Cheers, Vero El sep 25, 2015 12:31 PM, "Sören Gebbert" escribió: > Hi, > Sorry, i am unable to help here, since the algebra is a deep mistery for > me as well. I think that after i have finished a paper about it, the > algebra will be much bett

[GRASS-user] Help for v.lidar.mcc

2016-07-25 Thread Rafaela Soares
Hi all, I have three point clouds generated from UAV images. I need these filter point clouds, and for this I used the v.lidar.mcc command is separate ground and non-ground. So, my new point cloud is more dense. Have more of 100 million points and the v.lidar.mcc seems to be working (this processin

Re: [GRASS-user] help v.lidar.mcc

2017-01-09 Thread Anna Petrášová
Hi Rafaela, please give us more information. What kind of mistakes? What is the GRASS version you use now and before? Did you update v.lidar.mcc from addons? I am not aware of any changes. Last change in v.lidar.mcc was 14 months ago. Thank you, Anna On Mon, Jan 9, 2017 at 5:59 AM, Rafaela Soar

Re: [GRASS-user] help v.lidar.mcc

2017-01-09 Thread Rafaela Soares
Hi Anna, Thanks for your attention. The module v.lidar.mcc creates two products (point cloud): ground and non-ground. So, after I installed Linux Mint on my computer, the module is not creating ground file, only file of non-ground and also files I'm not understanding what it are. Example for out

Re: [GRASS-user] help v.lidar.mcc

2017-01-09 Thread Moritz Lennert
On 09/01/17 16:11, Rafaela Soares wrote: Hi Anna, Thanks for your attention. The module v.lidar.mcc creates two products (point cloud): ground and non-ground. So, after I installed Linux Mint on my computer, the module is not creating ground file, only file of non-ground and also files I'm not

Re: [GRASS-user] help v.lidar.mcc

2017-01-09 Thread Rafaela Soares
Hi Moritz! I've reinstalled v.lidar.mcc using g.extension in another computer, but it seems that it did not work. He returned this report: (Mon Jan 9 13:39:58 2017) v.lidar.mcc input=q16_p02@q16_total_jun2016 ground=q16_p02gro nonground=q16_p02nongro Processing scale domain 1... Processing

Re: [GRASS-user] help v.lidar.mcc

2017-01-09 Thread Anna Petrášová
There should be some error in terminal too, could you include it? On Mon, Jan 9, 2017 at 2:43 PM, Rafaela Soares wrote: > Hi Moritz! > > I've reinstalled v.lidar.mcc using g.extension in another computer, but it > seems that it did not work. > > He returned this report: > > > (Mon Jan 9 13:3

Re: [GRASS-user] help v.lidar.mcc

2017-01-09 Thread Moritz Lennert
Le 9 janvier 2017 20:43:37 GMT+01:00, Rafaela Soares a écrit : >Hi Moritz! > >I've reinstalled v.lidar.mcc using g.extension in another computer, but >it >seems that it did not work. It did in that you don't have the same error. Now the issue seems to be with v.outlier. As Anna says, we wou

Re: [GRASS-user] help v.lidar.mcc

2017-01-10 Thread Anna Petrášová
On Tue, Jan 10, 2017 at 2:56 PM, Rafaela Soares wrote: > Hi All! > > Apparently the module hasn't created this temporary files. I collected a > "Print Screen" and really dont know resolve this problem. Today, I > reprocesseded another point clouds, but the same problem appeared. > > It's weird y

Re: [GRASS-user] help v.lidar.mcc

2017-01-10 Thread Anna Petrášová
Hi Rafaela, this is too big for testing, please make it smaller. You will at least see if the problem is related to the size of the dataset. Also, as Moritz suggested you, please run the command: v.outlier --o ew_step=0.5 outlier=outlier filter=positive lambda=2.0 input=mylasinput threshold=0.4 o

Re: [GRASS-user] help v.lidar.mcc

2017-01-11 Thread Moritz Lennert
On 11/01/17 05:21, Anna Petrášová wrote: Hi Rafaela, this is too big for testing, please make it smaller. You will at least see if the problem is related to the size of the dataset. Also, as Moritz suggested you, please run the command: v.outlier --o ew_step=0.5 outlier=outlier filter=positive

[GRASS-user] Help with r.landscape.evol

2018-09-09 Thread Nicholas Uwadia
hi am trying to model gully erosion changes using the *r.landscape.evol * i get an erros as the output to excel is blank. i kindly as if there is any tutorial using this tool that can guide me. Thanks Nick ___ grass-user mailing list grass-user@lists.o

[GRASS-user] Help regarding i.ortho.photo

2022-06-24 Thread smruti
Hi. I cannot find the "i.ortho.photo" suite in GRASS 8.2. I tried accessing it in the add ons menu. I tried installing GRASS 8.2 in Windows 10 and later tried using Fedora, but couldn't find it. Can anyone please help me out?Is this discontinued from the latest version of GRASS or am I missing some

Re: [GRASS-user] help r.forestfrag

2023-03-15 Thread Bikram Ray
Dear ma'am, Please, could you communicate in English. I am unable to understand the language you had used. Thank you With best regards Bikram Ray On Wed., 15 Mar. 2023, 7:55 pm María Celeste Galizzi, wrote: > Mi nombre es Ma. Celeste Galizzi. > Estoy trabajando con imágenes Landsat 5 y 8.

Re: [GRASS-user] help r.forestfrag

2023-03-15 Thread Markus Neteler
Hi María Celeste, On Wed, Mar 15, 2023 at 3:24 PM María Celeste Galizzi wrote: > > Mi nombre es Ma. Celeste Galizzi. > Estoy trabajando con imágenes Landsat 5 y 8. > > Hice las correcciones, apilado de bandas, kmeans y reclasificación. > > Sobre la imagen reclasificada es con la que estoy tratand

Re: [GRASS-user] help r.forestfrag

2023-03-22 Thread Markus Neteler
Hi Celeste, On Thu, Mar 16, 2023 at 2:06 PM María Celeste Galizzi wrote: > > Hi Markus! > > Yes, I installed the plugin with g.extension. > > I had already calculated those indices for that or other rasters. Mhh - you wrote that you use GRASS GIS 7.8 (please consider to update!) but the error s

Re: [GRASS-user] help r.forestfrag

2023-03-24 Thread María Celeste Galizzi
Thank you very much! El mié, 22 mar 2023 a las 18:42, Markus Neteler () escribió: > Hi Celeste, > > On Thu, Mar 16, 2023 at 2:06 PM María Celeste Galizzi > wrote: > > > > Hi Markus! > > > > Yes, I installed the plugin with g.extension. > > > > I had already calculated those indices for that or

[GRASS-user] help with georectify

2010-10-06 Thread Stuart Edwards
Hi ~ GRASS 6.4.0 / OS X 10.6.4 and 10.5.8 (PPC) with wxpython I'm having a problem with the georectify module - which is strange since I've used it a lot in the past without any problems; although maybe not since I upgraded to this GRASS version - hard to remember. The module executes smoothl

[GRASS-user] Help with viewer

2010-11-25 Thread Giacomo Piva
Ciao a tutti, Hi all, Does someone know a good GeoTIFF (and other image format) free and multi-platform viewer software? Thank you -- G. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

[GRASS-user] help with v.db.update

2011-04-05 Thread Sharon M
I'm trying to update an attribute table column using v.db.update with the DBF driver and keep getting a dbmi: Protocol error message. Example using Spearfish g.copy vect=fields,myfields v.db.addcol myfields col="polynum integer" v.db.select myfields where="label like 'V%'" cat|label|polynum 59|

[GRASS-user] help with v.db.update

2011-04-06 Thread Sharon M
Why does the DBF driver handle like when using v.db.select? On Wed, Apr 6, 2011 at 4:29 PM, Richard Chirgwin wrote: > On 6/04/11 4:36 PM, grass-user-requ...@lists.osgeo.org wrote: >> >> Message: 9 >> Date: Wed, 6 Apr 2011 16:06:13 +0930 >> From: Sharon M >>

[GRASS-user] help me, please..

2012-01-29 Thread albertsaribekyan
How can I create a new project in GRASS, even the simplest?? ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

[GRASS-user] help me, please

2012-01-30 Thread albertsaribekyan
when I enter the GRASS 6.3.0 (spearfish60):/home/GRASSDATA > g.manual -i appeared this error Starting browser for module index... ERROR: The browser does not exist. Please reconfigure. thank's.. -- . ___ grass-user mailing list grass-user@lists.o

[GRASS-user] help me, please..

2012-02-02 Thread albertsaribekyan
Dear all, I have created "newlocation" and "newmapset" in it. I would like to know is it possible to add or create raster or vector data in it, and if yes, how can it be done? Thanks in advance, Regards, Albert ___ grass-user mailing list grass-u

[GRASS-user] help me, please..

2012-02-03 Thread albertsaribekyan
Dear all, I would likike to now how can I create a project for grass with my tif/geotiff image? Is there any tool(converter) or how does tif/geotiff file convert into file(project) wich can be analyzed by grass? Thanks in advance, Regards, Albert -- . ___

[GRASS-user] Help! System Cadastral

2008-11-06 Thread Mamadou Diallo
Hi, Has somebody there who knows " The System Cadastral " and how to convert in UTM. Think.___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

[GRASS-user] Help! System Cadastrale

2008-11-06 Thread Mamadou Diallo
Dear ALL, Has somebody there who knows " The System Cadastral " and how to convert in UTM. Think. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

[GRASS-user] Help with Georeferencing

2008-11-09 Thread Matt B
Hi Group, I'm slowly figuring out how to use grass but encountering the odd problem. Actually, I haven't managed to get much done with grass at all yet but I'm writing that off to the learning curve. At the moment I'm trying to georectify a stitched together google earth image (I'm aware of the var

[GRASS-user] Help with reprojection

2009-01-02 Thread Alex Bernstein
Hi, I'm new to GRASS, and am having trouble with reprojection. I've spent two days trying to figure this out, and I feel that I'm close, but reprojection is still failing. Could anyone clue me in what I'm missing? The input data set is Natural Earth II map of the world

Re: Re: [GRASS-user] help..

2012-05-02 Thread Markus Neteler
On Sat, Apr 28, 2012 at 11:40 PM, Albert Saribekyan wrote: >> /usr/lib/libproj.so >> /usr/lib64/libproj.so This indicates that you have both the 32bit and 64bit version of PROJ4 installed. Not necessarily a problem but you need to check if the right version is used. >> Scientific Linux SL releas

[GRASS-user] help with r.gwflow

2012-07-11 Thread Vishal Mehta
Hi all, I've been trying to use r.gwflow recently, for groundwater modeling in urban environments. The r.gwflow help says that the default boundary conditions at the edges of the region are Neumann conditions, which i understand are fixed flux conditions. However the help does not include the val

[GRASS-user] help me, please!

2012-08-06 Thread Albert Saribekyan
Albert Saribekyan. hi all, when I run g.region in text mod, there was an error GRASS 6.4.2RC2 (newlocation):~ > g.region g.region: error while loading shared libraries: libgeos-3.1.0.so: cannot open shared object file: No such file or directory regards, Albert

[GRASS-user] Help installing r.stream*

2013-08-14 Thread ouspensky
I am very new to GRASS. I cannot install r.stream modules. running g.extension has no effect. there were no answers on the internet I could find. It looks like I would have to download and compile them on my system (somehow). I don't know anything about Linux or how to compile code. What step

[GRASS-user] help t.grass modules

2014-04-07 Thread Veronica Andreo
Dear list, I need help with some processing I need to do over a space-time raster data set. I'm using MODIS L3 chlorophyll concentration products (8 day composites). I've been working a bit with t.grass modules to explore and map descriptive statistics of chlorophyll values. But, now, i'd need to

[GRASS-user] help with r.hants

2014-05-01 Thread Veronica Andreo
Dear all, I'm using the following command to run r.hants on a series of 506 maps of chlorophyll. It seems to start thinking and a few seconds after i get an error: r.hants file=lista_hants nf=6 fet=0.1 dod=5 delta=0.1 base_period=46 ERROR: no temp files available As stated before, the total num

[GRASS-user] help with r.series

2014-09-04 Thread Rajat Nayak
Dear All, I have created a few list using g.mlist command in grass7. Each list has a few raster layers. For example; FILE2000 has lists of all monthly layers for the year 2000, FILE2001 has layers for 2001...so on. Now I want to create one layer each for each of these lists (each year). I can use

[GRASS-user] Help in scripting

2009-04-10 Thread Luís Ferreira
Can anyone help me correcting a little loop script for mapcalc? I'm trying: for map in 'g.mlist pattern="L71204033_03320090313_*" sep=,'; do echo "$map" r.mapcalc 'GC_${map}' = '${m...@20090313 * l7g204033_03320090...@20090313_gap' done It gives me: GRASS 6.4.0RC3 (L7ETM204033):~ > '/med

[GRASS-user] Help with r.to.vect

2009-07-17 Thread incanus
Hi, first of all, sorry about my english, and about this message. I hope this was the correct place. I'm trying to vectorize the areas from a image map, and I'm a rookie with GRASS. If anyone could help me a little, it would be great. An example of the map i'm trying to vectorize is this: http

Re: [GRASS-user] help(octave)

2009-11-18 Thread Markus Neteler
On Wed, Nov 18, 2009 at 6:55 PM, ricardo rodriguez wrote: > hello if anyone already worked or created scripts in octave and grass > together, and I need some help on the subject. I have started a new page in the Wiki: http://grass.osgeo.org/wiki/GRASS_and_Octave ...please add more. Markus

[GRASS-user] help with g.pnmcomp

2009-11-19 Thread Alberto Pettazzi
Hi everybody, I want to write a script that creates an image of raster A superposed to raster B. I want that raster A have an opacity of 0.6. I tried with the command: g.pnmcomp input=raster_A,raster_B opacity=0.60,1 output=image_C width=800 height=640 but it appear the following error messa

[GRASS-user] help(isodistances map)

2009-11-27 Thread ricardo rodriguez
hi all, how to generate a map of apathetic isodistances several nodes, but having a special attribute such as cost per node, but as a surface thanks for any response Estudiante de ultimo semestre de ING. TOPOGRAFICA ___ grass-user mailing list grass-us

[GRASS-user] Help Vampires (fwd)

2010-02-08 Thread Rich Shepard
Passed on without implications. Rich -- Forwarded message -- Help Vampires: A Spotter?s Guide http://slash7.com/2006/12/22/vampires/ ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gras

[GRASS-user] help(temporal tables)

2010-02-17 Thread Ricardo Rodríguez
hello a question, on grass you can work directly with databases that hold temporary tables, plus there is any way to add new attributes to the same tables. thanks for any response Ricardo Rodríguez Ing. Topográfico Univalle ___ grass-user mailing list g

[GRASS-user] Help with webmaps

2010-02-22 Thread Pablo Carreira
Hi, I want to display some of my Grass vectors over the internet with GeoServer. Do I have to export the vector to shp or postgis everytime I make an update, so I can open them with Geoserver? Pablo Torres Carreira __

Re: [GRASS-user] help with r.hants

2015-05-16 Thread Veronica Andreo
Hola Leo! > Hello community! > > I would like to ask a little help for a brand new 7 GRASS module: r.hants. > In this module there are some option that can be chosen. One of them is: > > fet=float - Fit error tolerance > > Anyway in the manual there is no explanation about how to use this option,

Re: [GRASS-user] Help for v.lidar.mcc

2016-07-26 Thread Moritz Lennert
On 25/07/16 23:55, Rafaela Soares wrote: Hi all, I have three point clouds generated from UAV images. I need these filter point clouds, and for this I used the v.lidar.mcc command is separate ground and non-ground. So, my new point cloud is more dense. Have more of 100 million points and the v.li

Re: [GRASS-user] Help for v.lidar.mcc

2016-07-26 Thread Blumentrath, Stefan
Sent: 26. juli 2016 12:17 To: Rafaela Soares ; grass-user@lists.osgeo.org; Newcomb, Doug Subject: Re: [GRASS-user] Help for v.lidar.mcc On 25/07/16 23:55, Rafaela Soares wrote: > Hi all, > I have three point clouds generated from UAV images. I need these > filter point clouds, and f

Re: [GRASS-user] Help with r.landscape.evol

2018-09-11 Thread Markus Neteler
On Sun, Sep 9, 2018 at 11:55 PM Nicholas Uwadia wrote: > > hi > am trying to model gully erosion changes using the r.landscape.evol i get an > erros as the output to excel is blank. i kindly as if there is any tutorial > using this tool that can guide me. Please post more details - which oper

Re: [GRASS-user] Help with r.landscape.evol

2018-09-11 Thread Nicholas Uwadia
Thanks makus for your reply, i have added more details as required and also the error experienced. operating system :windows 10 GRASS GIS: 7.4 this is the output command and error Iteration 1 -- step 4: calculating divergence/difference of sediment transport for each process and the actual amount

Re: [GRASS-user] Help with r.landscape.evol

2018-09-12 Thread Helmut Kudrnovsky
Nicholas Uwadia wrote > Thanks makus for your reply, i have added more details as required and > also > the error experienced. > operating system :windows 10 > GRASS GIS: 7.4 tested here with OSGeo4W-winGRASS 7.4.1 - r.landscape.evol --verbose elev=elevation@PERMANENT

Re: [GRASS-user] Help with r.landscape.evol

2018-09-12 Thread Helmut Kudrnovsky
Helmut Kudrnovsky wrote > File "C:\Users\hkmyr\AppData\Roaming\GRASS7\addons/scripts > /r.landscape.evol.py", line 509, in main > grass.run_command('r.colors', quiet = "True", map = > netchange, rules = nccolors.name) > File "C:\OSGEO4~1\apps\grass\grass-7.4.1\etc\python\grass\ > script\cor

Re: [GRASS-user] Help with r.landscape.evol

2018-09-17 Thread Isaac Ullah
(Helmut Kudrnovsky) >2. Re: Help with r.landscape.evol (Helmut Kudrnovsky) > > > > -- Forwarded message -- > From: Helmut Kudrnovsky > To: grass-user@lists.osgeo.org > Cc: > Bcc: > Date: Wed, 12 Sep 2018 10:23:07 -0700 (MST) > Subject: Re: [GRASS-user] H

[GRASS-user] help with git migration

2019-03-05 Thread Martin Landa
Hi, GRASS source code is slowly moving to Git as you probably know. Asking how can you help? Please review rewritten log messages! See https://trac.osgeo.org/grass/ticket/3722#comment:20 Report errors to ticket above or answer to this mail. Thanks! Ma -- Martin Landa http://geo.fsv.cvut.cz/gwi

[GRASS-user] Help, sub network detection.

2019-04-29 Thread Mehrdad Varedi
Hi Everyone, Is there a function to identify subnets for every object in a vector file? Consider there is a vector file and object1 is connected to Object 2 and 3 and object 3 is connected to Object 4. Is there a function that could generate the sub-networks for object 1,2,3, and 4 for example in

Re: [GRASS-user] Help regarding i.ortho.photo

2022-06-25 Thread Markus Neteler
Hi, On Sat, Jun 25, 2022 at 1:10 AM wrote: > > Hi. > I cannot find the "i.ortho.photo" suite in GRASS 8.2. I tried accessing it in > the add ons menu. Please note that i.ortho.photo is a core module set (not an addon), see: https://grass.osgeo.org/grass-stable/manuals/i.ortho.photo.html > I tr

Re: [GRASS-user] Help regarding i.ortho.photo

2022-06-25 Thread smruti
Thank you for your time and valuable suggestions. This has really been helpful. Smruti On 2022-06-25 21:31, Markus Neteler wrote: Hi, On Sat, Jun 25, 2022 at 1:10 AM wrote: Hi. I cannot find the "i.ortho.photo" suite in GRASS 8.2. I tried accessing it in the add ons menu. Please note t

RE: [GRASS-user] help with georectify

2010-10-06 Thread Pablo Carreira
To: grass-user@lists.osgeo.org > Subject: [GRASS-user] help with georectify > > Hi ~ > > GRASS 6.4.0 / OS X 10.6.4 and 10.5.8 (PPC) with wxpython > > I'm having a problem with the georectify module - which is strange since I've > used it a lot in the past without any pro

Re: [GRASS-user] help with georectify

2010-10-07 Thread Stuart Edwards
Wed, 6 Oct 2010 09:23:17 -0400 > > To: grass-user@lists.osgeo.org > > Subject: [GRASS-user] help with georectify > > > > Hi ~ > > > > GRASS 6.4.0 / OS X 10.6.4 and 10.5.8 (PPC) with wxpython > > > > I'm having a problem with the georectify modul

Re: [GRASS-user] help with georectify

2010-10-13 Thread Markus Metz
Stuart Edwards wrote: > Hi ~ > > GRASS 6.4.0 / OS X 10.6.4 and 10.5.8 (PPC) with wxpython > > I'm having a problem with the georectify module - which is strange since I've > used it a lot in the past without any problems; although maybe not since I > upgraded to this GRASS version - hard to remem

Re: [GRASS-user] help with georectify

2010-10-13 Thread Stuart Edwards
On Oct 13, 2010, at 9:31 AM, Markus Metz wrote: >> GRASS 6.4.0 / OS X 10.6.4 and 10.5.8 (PPC) with wxpython >> >> I'm having a problem with the georectify module - which is strange since >> I've used it a lot in the past without any problems; although maybe not >> since I upgraded to this GRAS

Re: [GRASS-user] help with georectify

2010-10-13 Thread Markus Metz
Stuart Edwards wrote: > > Markus Metz wrote: > >>> GRASS 6.4.0 / OS X 10.6.4 and 10.5.8 (PPC) with wxpython >>> >>> I'm having a problem with the georectify module - which is strange since >>> I've used it a lot in the past without any problems; although maybe not >>> since I upgraded to this GRA

[GRASS-user] Help for Wx-Georrectifier

2010-11-01 Thread Kim Besson
Greetings I'm starting to use Wx Georrectifier (Geometric Correction) and, in a couple of messages from a few weeks I saw that some help for Georrectifer was added to GRASS but I didn't find anything. could anyone point me out? Im using WinGRASS 6.4.0 (stable). Thaks Kim _

Re: [GRASS-user] Help with viewer

2010-11-25 Thread Achim Kisseler
Well: Q-GIS? Achim Am 25.11.2010 09:03, schrieb Giacomo Piva: Ciao a tutti, Hi all, Does someone know a good GeoTIFF (and other image format) free and multi-platform viewer software? Thank you ___ grass-user mailing list grass-user@lists.osgeo.org

Re: [GRASS-user] Help with viewer

2010-11-25 Thread Micha Silver
On 11/25/2010 10:03 AM, Giacomo Piva wrote: Ciao a tutti, Hi all, Does someone know a good GeoTIFF (and other image format) free and multi-platform viewer software? Maybe OpenEV is what you want: http://openev.sourceforge.net/ Thank you -- Micha Silver Arava Development Co. +972-52-36

Re: [GRASS-user] help with v.db.update

2011-04-06 Thread Richard Chirgwin
driver handle like when using v.db.select? On Wed, Apr 6, 2011 at 4:29 PM, Richard Chirgwin wrote: On 6/04/11 4:36 PM, grass-user-requ...@lists.osgeo.org wrote: Message: 9 Date: Wed, 6 Apr 2011 16:06:13 +0930 From: Sharon M Subject: [GRASS-user] help with v.db.update To:grass-user@lists.osgeo.org

Re: [GRASS-user] help with v.db.update

2011-04-06 Thread Sharon M
This is the example provided in the v.db.update man page g.copy vect=fields,myfields v.db.addcol myfields col="polynum integer" v.db.update myfields col=polynum val=42 where="label='V. White#1'" which returns the error White#1": -c: line 0: unexpected EOF while looking for matching `"' White#1":

Re: [GRASS-user] help with v.db.update

2011-04-06 Thread Sharon M
4:29 PM, Richard Chirgwin >>  wrote: >>> >>> On 6/04/11 4:36 PM, grass-user-requ...@lists.osgeo.org wrote: >>>> >>>> Message: 9 >>>> Date: Wed, 6 Apr 2011 16:06:13 +0930 >>>> From: Sharon M >>>> Subject: [GRASS-user] help wit

Re: [GRASS-user] help with v.db.update

2011-04-06 Thread Richard Chirgwin
ect? On Wed, Apr 6, 2011 at 4:29 PM, Richard Chirgwin wrote: On 6/04/11 4:36 PM, grass-user-requ...@lists.osgeo.org wrote: Message: 9 Date: Wed, 6 Apr 2011 16:06:13 +0930 From: Sharon M Subject: [GRASS-user] help with v.db.update To:grass-user@lists.osgeo.org Message-ID: Content-Type: text/

Re: [GRASS-user] help me, please..

2012-01-29 Thread Markus Neteler
On Sun, Jan 29, 2012 at 6:04 PM, wrote: > > How can I create a new project in GRASS, even the simplest?? Check for example this documentation: http://grass.osgeo.org/grass64/manuals/html64_user/helptext.html or this: http://geostat-course.org/Topic_NetelerMetz_2011 "Introduction to GRASS GIS"

  1   2   3   4   >