Tell me more ×
Geographic Information Systems Stack Exchange is a question and answer site for cartographers, geographers and GIS professionals. It's 100% free, no registration required.
up vote 1 down vote favorite

how can I create a polygon, containing the actual outlines (aka footprint) of a raster file with postgis?

I just need the outlines of the data containing parts of the raster.

ST_PixelAsPolygon creates a complex polygons - but I just need the footprint.

There is a similar question here How do I create a shapefile showing footprints of Rasters?, but the answers do not cover postgis.

D3

share|improve this question

Know someone who can answer? Share a link to this question via email, Google+, Twitter, or Facebook.

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.