[GRASS5] r.rescale range question

[Andrea Aime]

Well, if you think about it in GRASS 4.3 terms, no, since
0 represents the absence of value (NULL). But in GRASS 5 I think
it should be 0..255, indeed
Bye
Andrea

Markus Neteler wrote:
> 
> Hi,
> 
> while looking at r.rescale I found
> 
>  r.rescale [-q] input=name [from=min,max] output=name [to=min,max]
>    [title="phrase"]
> 
> [...]
>       to   The output data range
>            default: 1,255
> 
> This range looks a bit unusual. Shouldn't it be 8bit = 0..255?
> 
> Markus
> _______________________________________________
> grass5 mailing list
> grass5 at grass.itc.it
> http://grass.itc.it/mailman/listinfo/grass5