[postgis-devel] [PostGIS] #1213: [raster] RT_Intersects test fails

Bborie Park dustymugs at gmail.com
Sun Oct 2 14:43:10 PDT 2011


>>  The query should result in TRUE.
>
> strk=#  SELECT ST_Intersects(
> strk(#          ST_AddBand(
> strk(#                  ST_MakeEmptyRaster(3, 3, 0, 0, 1, 1, 0, 0, 0),
> strk(#                  1, '8BUI', 1, 0
> strk(#          ),
> strk(#          ST_MakeLine(ARRAY[
> strk(#                  ST_MakePoint(-1.1, 1.1),
> strk(#                  ST_MakePoint(1.1, 1.1),
> strk(#                  ST_MakePoint(1.1, -1.1),
> strk(#                  ST_MakePoint(-1.1, -1.1),
> strk(#                  ST_MakePoint(-1.1, 1.1)
> strk(#          ])
> strk(#  , 1);
>  st_intersects
> ---------------
>  f
> (1 row)
>
> Sorry for not using trac, but firing up a web browser is really time
> consuming for me. I really hope the newer trac will have mail-to-ticket
> gateway (github has one).
>
> --strk;
>

Could you send me a log of the output from a debug build of PostGIS?
I think there is something strange going on with GDAL.rasterization.

-bborie



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