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r.to.rast3(1grass)


NAME

   r.to.rast3   -  Converts  2D  raster map slices to one 3D raster volume
   map.

KEYWORDS

   raster, conversion, voxel

SYNOPSIS

   r.to.rast3
   r.to.rast3 --help
   r.to.rast3 [-m] input=name[,name,...]  output=name   [tilesize=integer]
   [--overwrite]  [--help]  [--verbose]  [--quiet]  [--ui]

   Flags:
   -m
       Use 3D raster mask (if exists) with output map

   --overwrite
       Allow output files to overwrite existing files

   --help
       Print usage summary

   --verbose
       Verbose module output

   --quiet
       Quiet module output

   --ui
       Force launching GUI dialog

   Parameters:
   input=name[,name,...] [required]
       2D raster maps which represent the slices

   output=name [required]
       Name for output 3D raster map

   tilesize=integer
       The maximum tile size in kilo bytes. Default is 32KB.
       Default: 32

DESCRIPTION

   Converts  2D  raster  map(s)  into one raster3D map. It is important to
   properly set the 3D region settings, especially number  or  layers  and
   depth of layers. If the 2D and 3D region settings are different, the 2D
   resolution will be adjusted to the 3D resolution.

   How r.to.rast3 works

NOTES

   Every 2D raster map is copied as one slice to the raster3D map.  Slices
   are  counted  from  bottom  to  the  top, so the bottom slice has to be
   number 1.
   If less number of 2D raster maps are provided than defined depths,  the
   last  given  2D map is used to fill up the remaining raster3D slices to
   the top.

EXAMPLES

   EXAMPLE 1
   This example shows how to convert 6 maps into one 3D map with 6 layers.
   # Mapset data in Location slovakia3d
   g.region raster=prec_1,prec_2,prec_3,prec_4,prec_5,prec_6 -p
   g.region b=0 t=600 tbres=100 res3=100 -p3
   r.to.rast3 input=prec_1,prec_2,prec_3,prec_4,prec_5,prec_6 output=new_3dmap

   EXAMPLE 2
   This example shows how to convert 3 maps into one 3D map with 6 layers.
   # Mapset data in Location slovakia3d
   g.region b=0 t=600 tbres=100 res3=100 -p3
   r.to.rast3 input=prec_1,prec_2,prec_3 output=new_3dmap

SEE ALSO

    g.region, r3.to.rast, r.to.rast3elev

AUTHOR

   Soeren Gebbert

   Last changed: $Date: 2015-03-20 21:25:22 +0100 (Fri, 20 Mar 2015) $

SOURCE CODE

   Available at: r.to.rast3 source code (history)

   Main index | Raster index | Topics index | Keywords index  |  Graphical
   index | Full index

    2003-2016 GRASS Development Team, GRASS GIS 7.2.0 Reference Manual



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