id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
1574	[raster] ST_AsRaster(geometry, rast) do not align raster properly	pracine	dustymugs	"I made the queries to be easily displayable in OpenJump...

I have a geometry:

{{{
SELECT ST_Asbinary(ST_Buffer(ST_SetSRID(ST_MakePoint(2, 1), 0), 1.3));
}}}

and a raster:

{{{
SELECT ST_Asbinary((gv).geom) geom, (gv).val
FROM (SELECT ST_PixelAsPolygons(ST_MakeEmptyRaster(4, 4, 0, 0, 1, 1, 0, 0, 0)) gv) foo
}}}

and I want to rasterize that geometry aligned on this raster:

{{{
SELECT ST_Asbinary((gv).geom) geom, (gv).val
FROM (SELECT ST_PixelAsPolygons(
               ST_AsRaster(
                           ST_Buffer(ST_SetSRID(ST_MakePoint(2, 1), 0), 1.3),
                           ST_MakeEmptyRaster(4, 4, 0, 0, 1, 1, 0, 0, 0)
                          )
             ) gv 
     ) foo
}}}

The produced raster is not aligned properly."	defect	closed	medium	PostGIS 2.0.0	raster	trunk	fixed