[postgis-devel] [PostGIS] #589: [raster] Implement ST_SameAlignment

[PostGIS]

#589: [raster] Implement ST_SameAlignment
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 Reporter:  pracine         |       Owner:  jorgearevalo 
     Type:  task            |      Status:  new          
 Priority:  medium          |   Milestone:  PostGIS 2.0.0
Component:  postgis raster  |     Version:  trunk        
 Keywords:                  |  
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Description changed by pracine:

Old description:

> This function is of general use and is required by the two raster version
> of ST_MapAlgebra. See the code in script/plpgsql/mapalgebra.sql

New description:

 This function is of general use and is required by the two raster version
 of ST_MapAlgebra. See the code in script/plpgsql/mapalgebra.sql

 It should be implemented in the core receiving two detoasted rasters.

 A ST_SameAlignment SQL function should then be added.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/589#comment:2>
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