[postgis-devel] PostGIS Raster

cesius emilio.detorres at fueca.es
Tue Dec 21 01:10:02 PST 2010


I have to develop an application where it's necessary to find the satellite
image (GeoTIFF) which a point, given its lat-long, belongs to.

Can PostGIS Raster do a query of this kind? How coul I do it? I have find
the ST_Envelope function but it returns the four corners of a rectangle and
my images are no regular polygons.

Thank you very much.
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