[GRASS-user] 3D Grid

[Anna Petrášová]

That's easy:

r.mapcalc "new = 1"

On Nov 17, 2016 3:26 AM, "Paul Shapley" <p.shapley at gmail.com> wrote:

> Hello Anna,
>
> Thanks for your quick reply. How would you create a raster with just a
> single value? r.recode or r.mapcalc?
>
> Thanks,
>
> Paul Shapley
>
> On 16 November 2016 at 13:59, Anna Petrášová <kratochanna at gmail.com>
> wrote:
>
>> On Wed, Nov 16, 2016 at 8:34 AM, Paul Shapley <p.shapley at gmail.com>
>> wrote:
>> > Hi,
>> >
>> > I want to permanently display the grey x/y/z (3D grid) in a 3D view (it
>> > actually appears briefly when you apply any movement tool) in the 3D
>> view. I
>> > can use a constant surface and a transparency value but it's not as
>> useful
>> > as a grid you can adjust the resolution of.
>> >
>> > Is there a way to do it in either 7.3svn or 7.0.5?
>>
>> Hi, not sure if I understand you correctly, but if you create a raster
>> with single value, you can then visualize it in 3D  with style coarse
>> as wire frame.
>>
>> Anna
>>
>> >
>> > Thanks,
>> >
>> > --
>> > Paul J. Shapley MSc CGeog (GIS) FRGS
>> >
>> >
>> > _______________________________________________
>> > grass-user mailing list
>> > grass-user at lists.osgeo.org
>> > http://lists.osgeo.org/mailman/listinfo/grass-user
>>
>
>
>
> --
> *Paul J. Shapley *MSc CGeog (GIS) FRGS
>
>
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