1v.to.lines(1)               GRASS GIS User's Manual              v.to.lines(1)
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NAME

6       v.to.lines  - Converts vector polygons or points to lines.
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KEYWORDS

9       vector, geometry, area, line, point
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SYNOPSIS

12       v.to.lines
13       v.to.lines --help
14       v.to.lines   input=name  output=name   [method=string]    [--overwrite]
15       [--help]  [--verbose]  [--quiet]  [--ui]
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17   Flags:
18       --overwrite
19           Allow output files to overwrite existing files
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21       --help
22           Print usage summary
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24       --verbose
25           Verbose module output
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27       --quiet
28           Quiet module output
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30       --ui
31           Force launching GUI dialog
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33   Parameters:
34       input=name [required]
35           Name of input vector map
36           Or data source for direct OGR access
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38       output=name [required]
39           Name for output vector map
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41       method=string
42           Method used for point interpolation
43           Options: delaunay
44           Default: delaunay
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DESCRIPTION

47       v.to.lines converts vector polygons (boundaries) to lines  as  well  as
48       vector points to lines via triangulations.
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NOTES

51       v.to.lines  is able to convert point data (via triangulation) and areas
52       to lines (via boundary to line conversion).  This script is  a  wrapper
53       script to v.category, v.delaunay, and v.edit.
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55       In  order  to  convert an ordered list of coordinates (ASCII table with
56       x,y[,z] coordinates) into vector lines, use v.in.lines.
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EXAMPLES

59       The examples are for the North Carolina sample dataset location:
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61   Area to line conversion
62       v.to.lines input=boundary_municp output=boundary_municp_lines
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64   Point to line conversion
65       v.to.lines input=geodetic_pts output=geodetic_pts_lines
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SEE ALSO

68        v.category, v.delaunay, v.edit, v.in.lines, v.to.points, v.type
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AUTHOR

71       Luca Delucchi, Fondazione Edmund Mach
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SOURCE CODE

74       Available at: v.to.lines source code (history)
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76       Main index | Vector index | Topics index | Keywords index  |  Graphical
77       index | Full index
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79       © 2003-2020 GRASS Development Team, GRASS GIS 7.8.5 Reference Manual
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83GRASS 7.8.5                                                      v.to.lines(1)
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