Markus Neteler wrote:
(untested)
Use the PNG driver and set
export GRASS_WIDTH=xxx
export GRASS_HEIGHT=yyy
where xxx and yyy correspond to the raster map size.
Then d.out.file with res=1 to save the map into PNG.
That worked...thanks!
export GRASS_WIDTH=12199
export GRASS_HEIGHT=7055
g.re
Hi,
I have created a presentation about the new 6.4.0 with
some (recycled) GRASS + OSGeo intro slides, shown
at the 10th GRASS-GFOSS meeting in Cagliary, Italy:
http://www.slideshare.net/markusN/grass-gis-640
(ODP, PPT, PDF,...)
Feel free to use the material, it is licensed CC-BY-SA.
cheers
M
On 11/03/09 15:33, Andrew Lewin wrote:
Hi Everyone,
I am a new GRASS user. Every time I import a shapefile using v.in.ogr
the program shuts downs.
Could you please give a bit more information, such as OS, version of
GRASS, exact command you use (including parameter settings), etc.
Note th
-Ursprüngliche Nachricht-
Von: "Moritz Lennert"
On 13/03/09 10:28, Helmut Kudrnovsky wrote:
>> On 13/03/09 01:20, Helmut Kudrnovsky wrote:
hi,
i'm trying the example for Network analysis: Linear reference system
(LRS)
from
http://www.grassbook.org/examples3r
On 13/03/09 10:28, Helmut Kudrnovsky wrote:
On 13/03/09 01:20, Helmut Kudrnovsky wrote:
hi,
i'm trying the example for Network analysis: Linear reference system (LRS)
from
http://www.grassbook.org/examples3rd_chapter6.php
for the step
# add column to link the route with the bus stop
v.db
Ricardo wrote:
> i need to change the "no data" to 5 on the other values can
> remain the same.
use the r.null module.
Hamish
___
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user
On Fri, Mar 13, 2009 at 10:31 AM, Ricardo Almendra
wrote:
> Hello,
>
> I'm a new user of grass. Someone can explain how to do a reclassify raster,
> i need to change the "no data" to 5 on the other values can remain the same.
Please consider the manual:
http://grass.osgeo.org/grass64/manuals/html
Hello,
I'm a new user of grass. Someone can explain how to do a reclassify raster,
i need to change the "no data" to 5 on the other values can remain the same.
Tks
___
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/li
>On 13/03/09 01:20, Helmut Kudrnovsky wrote:
>> hi,
>>
>> i'm trying the example for Network analysis: Linear reference system (LRS)
>> from
>> http://www.grassbook.org/examples3rd_chapter6.php
>>
>> for the step
>>
>> # add column to link the route with the bus stop
>>
>> v.db.addtable rout
On 11/03/09 15:09, Stefanie Obmann wrote:
My question:
If I save my vector map as shp.-file for another GIS (ARCGIS in my case)
what projection does it use?
The projection of the location you export from, so in your case the Lambert.
My attribute table shows gg. Coordinates as in
GRASS. So do
On 13/03/09 01:20, Helmut Kudrnovsky wrote:
hi,
i'm trying the example for Network analysis: Linear reference system (LRS)
from
http://www.grassbook.org/examples3rd_chapter6.php
for the step
# add column to link the route with the bus stop
v.db.addtable route1 col="lid integer" (just copi
On Fri, Mar 13, 2009 at 9:40 AM, Markus Metz
wrote:
>
> Markus Neteler wrote:
>>
>> I have made more tests today with LRS
>> http://www.grassbook.org/examples3rd_chapter6.php
>> and the results are identical to the pre-fix times.
>> So also the v.lrs.* which I suppose to use the dblib are
>> ok. A
Markus Neteler wrote:
I have made more tests today with LRS
http://www.grassbook.org/examples3rd_chapter6.php
and the results are identical to the pre-fix times.
So also the v.lrs.* which I suppose to use the dblib are
ok. And pretty fast now!
AFAICT, the v.lrs.* modules don't use any of the
Please post such messages to the grass-user mailing list...
On 12/03/09 13:15, Ricardo Almendra wrote:
Hello,
I'm starting with grass and I've some doubts. Its possible to export a
raster file and open it in acrgis?
r.out.gdal (File->Export Raster->Multiple formats with gdal)
and how can
On Fri, Mar 13, 2009 at 9:00 AM, Martin Landa wrote:
> Hi,
>
> 2009/3/13 Markus Neteler :
>>> r.mapcalc "developed_lake=if(landuse96_28m==1 || landuse96_28m==2,
>>> lakes_buff, null())"
>>> syntax error, unexpected $end, expecting '='
>>> Parse error
>
> try without quotation marks, e.g.
>
> r.ma
Hi,
2009/3/13 Markus Neteler :
>> r.mapcalc "developed_lake=if(landuse96_28m==1 || landuse96_28m==2,
>> lakes_buff, null())"
>> syntax error, unexpected $end, expecting '='
>> Parse error
try without quotation marks, e.g.
r.mapcalc developed_lake = if(landuse96_28m==1 || landuse96_28m==2,
lakes
Martin Ceperley wrote:
> It appears that nearest neighbor is the only resampling
> method in i.rectify, are there any methods or tricks for
> getting better looking results rectifying bitmaps? Or other
> programs or tools that do this?
yeah, check out i.warp from grass's wiki addons, which is a f
On Thu, Mar 12, 2009 at 2:34 PM, Markus Metz
wrote:
>
> Darren Cope wrote:
...
>> My question--is the fix outlined in the thread above implemented in GRASS
>> 6.4.0RC3-2 via OSGeo4W?
>
> Not yet, waiting for more testing. Currently it is only fixed in grass65 and
> grass7.
>>
>> If so, how long sh
On Fri, 2009-03-13 at 08:12 +0100, Markus Neteler wrote:
> On Fri, Mar 13, 2009 at 1:36 AM, Nikos Alexandris
> wrote:
> >
> > Helmut:
> >> i'm trying the example for Network analysis: Linear reference system
> >> (LRS)
> >> from http://www.grassbook.org/examples3rd_chapter6.php for the step
> >>
On Thu, Mar 12, 2009 at 10:38 PM, Helmut Kudrnovsky wrote:
> hi,
>
> i test a little bit the examples in
>
> http://skagit.meas.ncsu.edu/~helena/grasswork/grassbookdat07/ncexternal/grasstestrast.txt
>
> on grass64 from osgeo4w on a Win Vista 32 box.
>
> I copy simply the command from the file abov
On Fri, Mar 13, 2009 at 1:36 AM, Nikos Alexandris
wrote:
>
> Helmut:
>> i'm trying the example for Network analysis: Linear reference system
>> (LRS)
>> from http://www.grassbook.org/examples3rd_chapter6.php for the step
>>
>> # add column to link the route with the bus stop
>> v.db.addtable rou
Helmut Kudrnovsky ha scritto:
> hi,
>
> i'm trying the example for Network analysis: Linear reference system (LRS)
Please note: there is also a new LRS plugin for QGIS+PostGIS:
http://faunalia.it/qgis/plugins.xml
If you try it, please let us know.
All the best.
--
Paolo Cavallini: http://www.f
22 matches
Mail list logo
