On 09/01/12 20:42, leonidas wrote:
I created a raster using *r.grow.distance*
I need to rescale that file to a scale 0-255 but in reverse order where high
values in distance file will be converted in low values to the rescaled
file.
I'm using the following command:
r.recode input=dist_file
On 09/01/12 19:16, Moritz Lennert wrote:
On 09/01/12 00:50, Markus Neteler wrote:
On Fri, Jan 6, 2012 at 5:42 PM, Moritz Lennert
mlenn...@club.worldonline.be wrote:
Hi everyone,
I have some troubles with image fusion through IHS transformation of a
Landsat image.
Hi Moritz,
could you
Hello everyone,
I would like to run some scripts using python. I am not a computer
scientist/engineer, just a python newbie, but I find that's a really
interesting matter.
Thus, I followed the instructions here:
http://grass.osgeo.org/wiki/Using_Eclipse_to_develop_GRASS_Python_programs
and doing
I'm trying to compile GRASS 6.4.2 on my macbook with Lion OSX. I stopped at one
point. How can I solve my problem?
Thanks.
Salvatore
MacBook-Pro-di-Salvatore-Mellino:grass-6.4.2RC2 salvatore$ ./configure
--enable-sysv --with-x --with-opengl=x11 --without-odbc --with-cxx
--with-sqlite
Indeed, I run *r.univar* and the max value is 101812!!!
So using:
r.recode input=dist_coastline output=recoded_file
0:101812:255:0
the range of the output file was 0-255
I also checked Markus method.
eval `r.univar -g map=myrast` returns max value = 101812.211145335
I re-run r.recode using
I've not done this before and my trial-and-error approach doesn't work. I
need to add a reservoir to a stream system so I used the on-screen editing
feature to digitize the area, then rebuilt the topology. But, despite having
a fill color selected the new area is not filled.
I've attached a
On 01/11/2012 11:59 AM, Rich Shepard wrote:
I've not done this before and my trial-and-error approach doesn't work. I
need to add a reservoir to a stream system so I used the on-screen editing
feature to digitize the area, then rebuilt the topology. But, despite
having
a fill color selected
On Wed, 11 Jan 2012, Alex Mandel wrote:
What you digitized is the outline of an area as a line feature. To make a
fillable polygon you can convert that or redigitize it in it's own polygon
layer.
I did not realize that I needed a new layer since the last time I
digitized in GRASS was with
On Wed, 11 Jan 2012, Rich Shepard wrote:
I discovered the problem: some layers obscure others.
The problem is not that one layer covers another, but that one layer just
will not display. I've no idea why not. There are 4 vector layers but only 3
will display. It seems that the last to be
Many thanks, Martin!!
Kind regards,
isma
PhD student @ Urban Land Planning Department @ ETSICCPM UPM
www.caminos.upm.es
2012/1/11 Martin Landa landa.mar...@gmail.com
Hi,
2012/1/11 Ismael Gómez gomez.ism...@gmail.com:
# PURPOSE: Script generated by wxGUI Graphical Modeler.
...
On Wed, Jan 11, 2012 at 1:25 PM, Bulent Arikan bulent.ari...@gmail.com wrote:
Dear List,
I found a plan / architectural drawing online. I am not sure about the
resolution but JPG version is 25 Mb and TIFF version is 410 Kb. I want to
import the drawing as vector into 'xy location' and then
Thank you for the suggestions! Yes, it will be a lot of work and time
consuming to digitize it. I was also suggested to use Inkscape to autotrace
it and save it in (svg). However, saving it as (svg) does not help because
'v.in.ogr' does not seem to import that format. I even saved it as (dxf)
but
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