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NAME  - Converts vector polygons or points to lines.


       vector, geometry, area, line, point

SYNOPSIS --help  input=name output=name  [method=string]   [--overwrite]  [--help]  [--verbose]
       [--quiet]  [--ui]

           Allow output files to overwrite existing files

           Print usage summary

           Verbose module output

           Quiet module output

           Force launching GUI dialog

       input=name [required]
           Name of input vector map
           Or data source for direct OGR access

       output=name [required]
           Name for output vector map

           Method used for point interpolation
           Options: delaunay
           Default: delaunay

DESCRIPTION converts vector polygons (boundaries) to lines as  well  as  vector  points  to
       lines via triangulations.

NOTES  is  able  to  convert  point  data (via triangulation) and areas to lines (via
       boundary to line conversion).  This script is a wrapper script to v.category,  v.delaunay,
       and v.edit.

       In  order to convert an ordered list of coordinates (ASCII table with x,y[,z] coordinates)
       into vector lines, use


       The examples are for the North Carolina sample dataset location:

   Area to line conversion input=boundary_municp output=boundary_municp_lines

   Point to line conversion input=geodetic_pts output=geodetic_pts_lines


        v.category, v.delaunay, v.edit,,, v.type


       Luca Delucchi, Fondazione Edmund Mach

       Last changed: $Date: 2015-01-07 21:51:53 +0100 (Wed, 07 Jan 2015) $


       Available at: source code (history)

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