[GRASS-user] divergent color tables

Wolf Bergenheim wolf+grass at bergenheim.net
Tue Oct 9 18:16:07 EDT 2007


On 09.10.2007 19:41, Carlos "Guâno" Grohmann wrote:
> I was wondering if we could have divergent color tables. Say I have a
> map of standard deviation, with a very symmetric distribution around
> zero. Can I have the same colors diverging from zero? so that +5 and
> -5 have the same color?

As far as I understand yes you can, set min=blue 0=red max=blue, and it
should be symmetrical, provided that min = -1 * max. (I didn't test it,
just thinking how it should be).

--Wolf

-- 

<:3 )---- Wolf Bergenheim ----( 8:>




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