[GRASS-dev] any way to know color assigned to a cell?

[Markus Neteler]

Hamish wrote on 04/20/2007 08:22 AM:
> Markus Neteler wrote:
>   
>>> I have committed the change to r.what. It now has a "-r" flag (-c
>>> was taken) that will output the RGB for the selected point.
>>>       
>> I didn't follow this in detail, but with this new -r flag, what is
>> r.what.color providing?
>>     
>
> Arbitrary color lookup, not just the value at one specific x,y cell.
>
> I believe it is useful for Glynn's new d.rast.edit[.tcl] where the given
> cell isn't written for r.what to query.
>   
Anyone willing to write description.html for r.what.color?

thanks,
Markus

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ITC -> dall'1 marzo 2007 Fondazione Bruno Kessler
ITC -> since 1 March 2007 Fondazione Bruno Kessler
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