[prev in list] [next in list] [prev in thread] [next in thread] 

List:       grass-dev
Subject:    [GRASS-dev] area() function in r.mapcalc
From:       Moritz Lennert <mlennert () club ! worldonline ! be>
Date:       2017-09-15 14:32:29
Message-ID: 6f2459bd-229a-2f8c-f59b-125f605284df () club ! worldonline ! be
[Download RAW message or body]

Andy,

As I just saw your contribution to the addons: r.cell.area [1], please 
all note that 10 months ago MarkusM has implemented an area() function 
in r.mapcalc [2]. This is currently only available in trunk, but will 
thus be in GRASS GIS 7.4. This uses internal library functions which 
calculate area of the pixel taking into account the current projection 
system.

Moritz


[1] https://trac.osgeo.org/grass/changeset/71487
[2] 
https://trac.osgeo.org/grass/changeset/69962/grass/trunk/raster/r.mapcalc
_______________________________________________
grass-dev mailing list
grass-dev@lists.osgeo.org
https://lists.osgeo.org/mailman/listinfo/grass-dev
[prev in list] [next in list] [prev in thread] [next in thread]