[postgis-devel] [PostGIS] #651: [raster] ST_makeemptyraster inconsistent with documentation

PostGIS trac at osgeo.org
Thu Oct 28 14:48:58 PDT 2010


#651: [raster] ST_makeemptyraster inconsistent with documentation
-----------------------------+----------------------------------------------
  Reporter:  etiennebr       |       Owner:  pracine      
      Type:  defect          |      Status:  closed       
  Priority:  medium          |   Milestone:  PostGIS 2.0.0
 Component:  postgis raster  |     Version:  trunk        
Resolution:  fixed           |    Keywords:               
-----------------------------+----------------------------------------------
Changes (by robe):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 Okay closing this out.  Regarding the upper left corner -- I think what
 you want to look at is the pixel y size.  The pixel y size should be
 negative in general to go in the direction I think you are expecting.
 Take a look at the ST_PixelYSize and link at bottom -- as well as the
 world file description.

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/651#comment:4>
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