[GRASS-user] Color harmonization

GRASS GRASS user
1

Hi all,

I've skimmed through the algorithms listed in GRASS documentation but couldn't
find what I'm looking for : is there an algorithm to do color harmonization
between images that share overlapping areas ?

Thanks,

Even

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Geospatial professional services
http://even.rouault.free.fr/services.html

2

On 16/01/14 22:55, Even Rouault wrote:

Hi all,

I've skimmed through the algorithms listed in GRASS documentation but couldn't
find what I'm looking for : is there an algorithm to do color harmonization
between images that share overlapping areas ?

You can try the i.histo.match addon module: http://grass.osgeo.org/grass70/manuals/addons/i.histo.match.html.

Before that you might have to do some atmospheric correction though.

Moritz