On Tue, May 31, 2011 at 6:52 PM, Olavo Borges D'Antonio
wrote:
> Hello,
>
> I was looking for informations about grass and distributed computing and
> found a pdf on the subject. However I have a question:
Please check this page:
http://grass.osgeo.org/wiki/Parallel_GRASS_jobs
> The Grass 6 has
On Wed, Jun 1, 2011 at 10:02 PM, Francisco Calzada
wrote:
> Thank you so much!!! Your answers were really useful.
>
> Anyway, I would like to ask you:
>
> a) the result of the option “slope” of v.to.db is expressed in degrees or in
> percent units?
>
> b) if it is in degrees is there any easy way
Thank you so much!!! Your answers were really useful.
Anyway, I would like to ask you:
a) the result of the option “slope” of v.to.db is expressed in degrees or in
percent units?
b) if it is in degrees is there any easy way to change it to percent?
Once again, thank you very much!!!
___
2011/6/1 António Rocha :
> Greetings
>
> I would like to know if there is any method or function to perform
> pan-sharpening (image fusion) in GRASS?
Yes, please see
http://grass.osgeo.org/wiki/Image_processing#Geometric_Enhancements_-_Image_Fusion_-_Pansharpening
Markus
_
Greetings
I would like to know if there is any method or function to perform
pan-sharpening (image fusion) in GRASS?
THanks
Best regards,
Antonio
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That's been a very frustrating one. Some builds work for me (this does) and
not for others, other builds don't work for me and do for others. Some all OK,
some not.
But it does seem to be connected to libpng (which is in my UnixImageIO
framework). I did forget to update the wxPython part of
Hi Nils,
there might be a .gislock file on the mapset level you want to work with that
wasn't removed for some reason. Try to find that file and remove it.
hth
Otto
Am Wed, 01 Jun 2011 12:31:58 +0200
schrieb Niels Thevs :
> Dear all,
>
> I want to digitize shapefiles in Q-GIS based on raster
In your file browser, got to your grass database and delete the
".gislock" file (you need to show hidden files to see the .gislock or
any file with a preceding dot.
On Wed, Jun 1, 2011 at 6:31 PM, Niels Thevs wrote:
> Dear all,
>
> I want to digitize shapefiles in Q-GIS based on raster layers in
Dear all,
I want to digitize shapefiles in Q-GIS based on raster layers in a GRASS
mapset. But, Q-GIS always complains that the mapset canno be opened,
because it is used by another programme. I tried on several computers,
but I only was able to open a GRASS mapset under Q-GIS on a computer,
Maybe try to sample points from your contours lines and interpolate that sample
of points with standard interpolation modules.
-Original Message-
From: grass-user-boun...@lists.osgeo.org
[mailto:grass-user-boun...@lists.osgeo.org] On Behalf Of Markus Metz
Sent: Wednesday, June 01, 2011 1
Thank you Glynn, i will try that. In the meantime im going to take a
look/revise some other options. This might have to do with the digitized
lines (r.surf.contour as you said is sensible to their geographic features
and distance), maybe the resolution also. It seems that i always end with a
shaded
On Tue, May 31, 2011 at 11:15 PM, Glynn Clements
wrote:
>
> nunosousa84 wrote:
>
>> I've noticed that i have serious problems dealing with large raster maps and
>> some GRASS commands in Grass plugin, like r.surf.contour, shaded relief,
>> some raster calcs, etc... Im using 1 by 1 resolution, mayb
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