[postgis-tickets] [PostGIS] #2800: [raster] Coverage topology broken by ST_Rescale

[PostGIS]

#2800: [raster] Coverage topology broken by ST_Rescale
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  Reporter:  strk    |       Owner:  dustymugs
      Type:  defect  |      Status:  reopened 
  Priority:  medium  |   Milestone:           
 Component:  raster  |     Version:  trunk    
Resolution:          |    Keywords:           
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Changes (by strk):

  * status:  closed => reopened
  * resolution:  invalid =>


Comment:

 I'm actually reopening this because the manual page for ST_Rescale says:
 {{{
 When the new scalex or scaley is not a divisor of the raster width or
 height, the extent of the resulting raster is expanded to encompass the
 extent of the provided raster
 }}}

 So the extent of the raster coming out from ST_Rescale should be _larger_
 rather than _smaller_ than the input raster, as it's happening now.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2800#comment:7>
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