[GRASS-dev] Linearly stretch an image to match another image's Mean and StdDev

[Nick Ves]

Hmmm, I need to check what is happening there.

Also nikos, take care, as I noticed i.histo.match [0] uses reclass to
produce the output map. Which makes it very sensitive in the input
data type.

N


[0] https://svn.osgeo.org/grass/grass-addons/grass7/imagery/i.histo.match/i.histo.match.py

On Sun, Nov 3, 2013 at 6:00 PM, Nikos Alexandris
<nik at nikosalexandris.net> wrote:
> On Sunday 03 of November 2013 16:57:34 Markus Neteler wrote:
>
>> Hi Nikos,
>>
>> it is not identical since i.histo.match uses a more advanced way. With
>> a simple linear scaling you can likely not gain much.
>
> Thank you for the clarification Markus.
>
> Nikos
>
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