[postgis-devel] [PostGIS] #1238: Resample and upperleftx , upperlefty

PostGIS trac at osgeo.org
Tue Oct 11 04:55:36 PDT 2011

#1238: Resample and upperleftx , upperlefty
 Reporter:  standa          |       Owner:  pracine      
     Type:  defect          |      Status:  new          
 Priority:  medium          |   Milestone:  PostGIS 2.0.0
Component:  postgis raster  |     Version:  trunk        
 Keywords:  ST_Resample     |  
 I load in the raster having SRID = 4326
 I like to reproject this raster to the 3844

 when I test

 SELECT  rid, (foo.md).* FROM (SELECT
 rid,ST_MetaData(ST_Resample(rast,3844,0.002,0.002)) As md FROM dem_table1
 WHERE rid=1) as foo;

 and obtain the same upperleftx , upperlefty as for the original raster.
 I tested also ST_Transform - the same result -> is it OK? Thank you

Ticket URL: <http://trac.osgeo.org/postgis/ticket/1238>
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