[PostGIS] #4398: A function to smooth the linestring without losing vertices

[PostGIS]

#4398: A function to smooth the linestring without losing vertices
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  Reporter:  komzpa       |      Owner:  komzpa
      Type:  enhancement  |     Status:  closed
  Priority:  medium       |  Milestone:  PostGIS Fund Me
 Component:  postgis      |    Version:  master
Resolution:  fixed        |   Keywords:
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Changes (by Paul Ramsey <pramsey@…>):

 * resolution:   => fixed
 * status:  assigned => closed

Comment:

 In [changeset:"0e794aa474544d0da986d4ba7a807103b97c129a/git"
 0e794aa4/git]:
 {{{#!CommitTicketReference repository="git"
 revision="0e794aa474544d0da986d4ba7a807103b97c129a"
 ST_CatmullSmoothing(geom, nSegments) "smoothes" a LineString or
 LinearRing by adding vertices, and leaves all the input vertices
 unchanged. The nSegments parameter controls how many vertices are
 added between each input pair.
 Closes #4398
 }}}
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4398#comment:3>
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