[postgis-tickets] [PostGIS] #3925: MVT simplification before gridding

PostGIS trac at osgeo.org
Wed Nov 8 12:24:55 PST 2017


#3925: MVT simplification before gridding
-------------------------+---------------------------
 Reporter:  pramsey      |      Owner:  pramsey
     Type:  enhancement  |     Status:  new
 Priority:  medium       |  Milestone:  PostGIS 2.5.0
Component:  postgis      |    Version:  trunk
 Keywords:               |
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 To generate somewhat more pretty outputs, and smaller ones, apply a
 repeated point filter and simplification prior to the affine transform and
 gridding steps. These also reduce number of vertices prior to the
 (optional) clipping stage, which might be a good thing.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3925>
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