[GRASS-user] d.rast.num

[Anna Petrášová]

On Wed, Sep 10, 2014 at 4:13 AM, Luis Miguel Barranco Sanz <
Luis.M.Barranco at cedex.es> wrote:

>  Dear all:
>
>
>
> When I´m trying to execute d.rast.num in Grass71, an error appear that did
> not appear in Grass64:
>
>
>
> *GRASS 7.1.svn > d.rast.num MASK*
>
>
>
> *Command 'd.rast.num map=MASK grid_color=gray dp=1 text_color=black'
> failed*
>
> *Details: Current region size: 418 rows X 638 cols*
>
> *Your current region setting may be too large. Cells displayed on your
> graphics window may be too small for cell category number to be visible.*
>
>
>
>
>
> The problem is that my current region has only 323 cells:
>
>
>
> *GRASS 7.1.svn > g.region -p*
>
>
>
> *nsres:      1000*
>
> *ewres:      1000*
>
> *rows:       19*
>
> *cols:       17*
>
> *cells:      323*
>
>
>
> Has anyone had this problem? Does anyone know how to solve it?
>
>
When you go to the Map Display statusbar and find item Display resolution,
do you have the checkbox 'Constrain display resolution to computational
settings' checked (it has to be checked for d.rast.num)? It should ask you
if you want to check it when you run the d.rast.num, I think.


Anna


>
>
> Thanks
>
>
>
> Luis Barranco
>
>
>
>
>
>
>
> Luis Miguel Barranco Sanz
>
> Centro de Estudios Hidrográficos
>
> Paseo Bajo Virgen del Puerto 3
>
> 28005 Madrid
>
> Tel: 34 913357927
>
> luis.m.barranco at cedex.es
>
>
>
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>
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