[postgis-devel] [PostGIS] #2116: [raster] ST_Value(rast, point) should have an option for when the geometry is at the edge of a pixel.

[PostGIS]

#2116: [raster] ST_Value(rast, point) should have an option for when the geometry
is at the edge of a pixel.
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 Reporter:  pracine      |       Owner:  dustymugs     
     Type:  enhancement  |      Status:  new           
 Priority:  medium       |   Milestone:  PostGIS Future
Component:  raster       |     Version:  2.0.x         
 Keywords:               |  
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 When the point is on the edge of two or four pixels, we should have an
 option to determine which value we are interested in: the upper left
 ("UL") value, the upper right ("UR"), the lower left ("LL") or the lower
 right ("LR").

 I don't remember what is the default right now.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2116>
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