I there,
I am not sure if you can have a class as zero, so:
r.reclass
r.category
best
Sent from my TK 90X
Miltinho - m...@rc.unesp.br
Spatial Ecology and Conservation lab - LEEC
Departament of Ecology - UNESP - Rio Claro/SP
Av. 24A, 1515 - Bela Vista
13506-900, Rio Claro, SP, Brasil
Fone:
Hi Moritz,
I like your tips.. I will try this.
Thanks!
milton
2014-12-09 12:55 GMT-02:00 Moritz Lennert mlenn...@club.worldonline.be:
On 08/12/14 18:26, Milton Ribeiro wrote:
Hi all,
I have a landcover maps, and I need to randomize the position of them,
keeping all the pixels on the new
Hi all,
I have a landcover maps, and I need to randomize the position of them,
keeping all the pixels on the new raster map.
Is there a command that can do this within GRASS?
best
--
Miltinho - m...@rc.unesp.br
Laboratório de Ecologia Espacial e Conservação - LEEC
Depto de Ecologia - UNESP -
Dear all,
Given a moving window (maybe with r.neihbors), I need to select a random
value which occurs within the window. Is there any function for this in
grass?
cheers
--
Miltinho - m...@rc.unesp.br
Laboratório de Ecologia Espacial e Conservação - LEEC
Depto de Ecologia - UNESP - Rio Claro
Dear all,
Thanks for all your replies.
Considering the answers and comments I complement my request:
1. I have no interest on the spatial coordinates, only need align the
images (so I can use a local coordinate)
2. Although the camera is fixed, there are some variability on the image
positions,
Dear all,
sorry to post this issue here, but maybe some of you can help me.
Following Markus Neteler (and other) suggestioins, I was able to
automatically generate a ground control point file for a large set of
images.
Now I have (at least) two directions.
1. rectify the image using i.rectify
Dear all,
I have a shape file with large number of polygons (some of them many
points).
While trying to import I got the fallowing error message:
Error: G_realloc : unable to allocate 5448004 bytes of memory at
struct_alloc.c: 133.
Any hint to bypass this issue?
I am running
Thanks Moritz and Martin
best
milton
2014-07-02 12:25 GMT-03:00 Moritz Lennert mlenn...@club.worldonline.be:
On 02/07/14 13:04, Martin Landa wrote:
Hi,
2014-07-02 3:50 GMT+02:00 Milton Ribeiro miltinho.astrona...@gmail.com:
Is there a way of the grass commands not send any messages
Dear all,
Is there a way of the grass commands not send any messages while running?
I tryed g.gisenv set=DEBUG=0 but I would like none messages during
command execute.
thanks
--
Miltinho - m...@rc.unesp.br
Laboratório de Ecologia Espacial e Conservação - LEEC
Depto de Ecologia - UNESP - Rio
Hi Helmut et al,
After I use once the right-click, I can´t repeat the procedure.
Any hint why it happens (under windows 8, stande alonge grass 7.0)
cheers
2014-06-26 12:36 GMT-03:00 Helmut Kudrnovsky hel...@web.de:
I'm always confused about that. Was this change from msis to MS Windows
Just one more question:
how can I use the objects output from i.segment in the steps to classify
the image using i.maxlik?
I tried to find a step-by-step classification using the raster objects from
i.segment by no luck.
best wishes
milton
2014-06-26 18:34 GMT-03:00 Helmut Kudrnovsky
Excelent! worked fine to me!
2014-06-26 18:29 GMT-03:00 Vaclav Petras wenzesl...@gmail.com:
On Thu, Jun 26, 2014 at 11:36 AM, Helmut Kudrnovsky hel...@web.de wrote:
I'm always confused about that. Was this change from msis to MS Windows
(native) command
line which brought the worse
Dear all,
I just installed standalone grass 7.0.0 under windows.
How can I copy a series of commands on text-console of GRASS 7.0.0.beta2 ?
I tried control-V, middle-buttom from the mouse, but nothing work.
This short-cut works fine under grass 6.4 on the same machine.
best wishes
--
Dear all,
I got a set of i.segment output objects, and would like to classify the
pixels within the regions.
how can I do that?
best wishes
--
Miltinho - m...@rc.unesp.br
Laboratório de Ecologia Espacial e Conservação - LEEC
Depto de Ecologia - UNESP - Rio Claro
Av. 24A, 1515- Bela Vista
Dear all,
I have vector maps with just one line each.
When I run v.univar setting a numeric collumn, de MIN and MAX value looks
fine (the same value) but SUM stats looks very strange.
Anyone have idea what is happening?
best
--
Miltinho - m...@rc.unesp.br
Laboratório de Ecologia Espacial e
Dear all
thanks again for all your kindy support and discussions.
you clarified about issues and possibilities of deal with this job.
Pretty thanks
miltinho
2014-01-31 Moritz Lennert mlenn...@club.worldonline.be:
On 30/01/14 23:13, Markus Metz wrote:
On Thu, Jan 30, 2014 at 10:39 AM,
markus.metz.gisw...@gmail.com wrote:
On Sat, Jan 25, 2014 at 12:10 AM, Milton Ribeiro
miltinho.astrona...@gmail.com wrote:
Dear all,
I have a polygon vector, and need to add point in the center of mass of
each
one.
I used v.centroid, but it adds just a centroid, but not in the central
Thanks Markus,
Cheers
milton
2014/1/25 Markus Neteler nete...@osgeo.org
On Sat, Jan 25, 2014 at 12:10 AM, Milton Ribeiro
miltinho.astrona...@gmail.com wrote:
Dear all,
I have a polygon vector, and need to add point in the center of mass of
each
one.
I used v.centroid, but it adds
Dear all,
I have a polygon vector, and need to add point in the center of mass of
each one.
I used v.centroid, but it adds just a centroid, but not in the central
position of the polygon area.
any hint are welcome!
cheers
--
Miltinho - m...@rc.unesp.br
Laboratório de Ecologia Espacial e
On Fri, Jan 17, 2014 at 2:23 PM, Milton Ribeiro
miltinho.astrona...@gmail.com wrote:
Dear all,
I would like to know if is there anyone using
WingIDE python editor to write python grass scripting.
I am using WingIDE under windows, but grass.scripting lib methods not
autocomplete
Hi there
Just to keep the info, I found it, and now everything is working fine with
autocomplete under Wingware.
I copied the folder C:\Program Files (x86)\GRASS GIS
6.4.3RC2\etc\python\grass to
C:\Python27\Lib\site-packages
Thanks again
milton
2014/1/18 Milton Ribeiro miltinho.astrona
Hi Vaclav,
Yes, the idea is just for script editing, but to run the script I will do
within grass GUI.
I will also setup PYTHONPATH as you suggested
cheers
milton
2014/1/18 Vaclav Petras wenzesl...@gmail.com
On Sat, Jan 18, 2014 at 6:47 PM, Milton Ribeiro
miltinho.astrona...@gmail.com
Dear all,
I would like to know if is there anyone using
WingIDE python editor to write python grass scripting.
I am using WingIDE under windows, but grass.scripting lib methods not
autocomplete, and the help of grass.scripting not appears on WingIDE as for
other libs of python.
best wishes
--
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