[GRASS-user] [GRASS-dev] new pan sharpening script added to grass7 addons

[Chemin, Yann (IWMI)]

+1 to add it to trunk, much needed addition for RS guys
________________________________________
From: grass-dev-bounces at lists.osgeo.org [grass-dev-bounces at lists.osgeo.org] on behalf of Michael Barton [michael.barton at asu.edu]
Sent: Wednesday, July 04, 2012 4:37 AM
To: Markus Neteler
Cc: grass-user; GRASS developers list
Subject: Re: [GRASS-dev] new pan sharpening script added to grass7 addons

Thanks for testing and for the additional examples Markus.

Michael

On Jul 3, 2012, at 4:13 PM, Markus Neteler wrote:

> On Tue, Jul 3, 2012 at 7:30 PM, Michael Barton <michael.barton at asu.edu> wrote:
>> I just uploaded a new script that--i.pansharpen--allows the user to select
>> from several different algorithms to do pan sharpening of multispectral
>> imagery. By default, it will run on multiple cores (you can select serial
>> processing with the -s flag). I'm considering the script ultimately as an
>> enhancement of and replacement for the i.fusion.brovey script (which uses
>> only the Brovey pan sharpening algorithm) in trunk. So testing would be very
>> welcome. There is a pretty comprehensive help file that accompanies it.
>
> Very nice, Michael!
>
> I made a quick test with Brovey (and added a related example to the docs),
> works well.
>
> If users could test please with other data... i.fusion.brovey should
> be replaced then.
>
> Markus

_____________________
C. Michael Barton
Visiting Scientist, Integrated Science Program
National Center for Atmospheric Research &
University Corporation for Atmospheric Research
303-497-2889 (voice)

Director, Center for Social Dynamics & Complexity
Professor of Anthropology, School of Human Evolution & Social Change
Arizona State University
www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu

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