[postgis-tickets] [PostGIS] #2247: [raster] Create ST_CreateOverviews()

[PostGIS]

#2247: [raster] Create ST_CreateOverviews()
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 Reporter:  dzwarg             |       Owner:  dzwarg        
     Type:  enhancement        |      Status:  new           
 Priority:  medium             |   Milestone:  PostGIS Future
Component:  raster             |     Version:  trunk         
 Keywords:  raster, overviews  |  
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Comment(by strk):

 I've a work in progress here:
 https://github.com/strk/postgis/tree/svn-trunk-createoverviews

 currently fighting with correctly select 2^factor tiles from input (I seem
 to be always getting more). Will be instructive when it comes to think
 about the API.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2247#comment:10>
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