1r3.to.rast(1)                 Grass User's Manual                r3.to.rast(1)
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NAME

6       r3.to.rast  - Converts 3D raster maps to 2D raster maps
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KEYWORDS

9       raster3d, voxel
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SYNOPSIS

12       r3.to.rast
13       r3.to.rast help
14       r3.to.rast [-mr] input=string output=string  [--overwrite]  [--verbose]
15       [--quiet]
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17   Flags:
18       -m
19           Use G3D mask (if exists) with input map
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21       -r
22           Use the same resolution as the input G3D  map  for  the  2d  output
23           maps, independent of the current region settings
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25       --overwrite
26           Allow output files to overwrite existing files
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28       --verbose
29           Verbose module output
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31       --quiet
32           Quiet module output
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34   Parameters:
35       input=string
36           3d raster map(s) to be converted to 2D raster slices
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38       output=string
39           Basename for resultant raster slice maps
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DESCRIPTION

42       Converts  one  G3D  raster  map into several 2D raster maps (depends on
43       depths).  If the 2d and 3d region settings are different, the 3d  reso‐
44       lution  will  be  adjust  to  the  2d  resolution  (the  depths are not
45       touched!).  You can force r3.to.rast to use the 2d  resolution  of  the
46       input  G3D  map  for  the  output  maps, independently from the current
47       region settings.
48            | How r3.to.rast works
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NOTES

51       Every slice of the G3D map is copied to one 2D raster map. The maps are
52       named  like  output_slicenumber.  Slices are counted from bottom to the
53       top, so the bottom slice has number 1.  The number of slices  is  equal
54       to the number of depths.
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SEE ALSO

57       r3.cross.rast
58       r3.out.vtk
59       r3.out.ascii
60       g.region
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AUTHOR

63       Soeren Gebbert
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65       Last changed: $Date: 2006-07-10 20:11:49 +0200 (Mon, 10 Jul 2006) $
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67       Full index
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69       © 2003-2008 GRASS Development Team
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73GRASS 6.3.0                                                      r3.to.rast(1)
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