[GRASS-dev] new i.pan.sharpen script

Markus Neteler neteler at osgeo.org
Thu Aug 9 15:05:52 PDT 2012

On Thu, Aug 9, 2012 at 11:58 PM, Michael Barton <Michael.Barton at asu.edu> wrote:
> Some weeks ago, I wrote a new script i.pan.sharpen that improves the brovey
> sharpening algorithm we now have (i.fusion.brovey) and adds IHS and PCA pan
> sharpening algorithms. Only a couple people tested, but all results were
> positive. Are there any objections to moving it into trunk?
> It should replace i.fusion.brovey. I don't think any 'official' GRASS
> scripts are based on i.fustion.brovey, but we could maintain the original
> i.fusion.brovey in addons in case anyone needs it for scripts that they
> migrate to GRASS7.

As the original i.fusion.brovey author I would be happy to see both scripts
swapped between trunk and Addons.


> Michael
> _____________________
> 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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