ipX = X ordinate of upper-left pixel's upper-left corner in geographical units ipY = Y ordinate of upper-left pixel's upper-left corner in geographical units
Pierre From: postgis-users-boun...@postgis.refractions.net [mailto:postgis-users-boun...@postgis.refractions.net] On Behalf Of George Silva Sent: 22 juillet 2010 10:34 To: PostGIS Users Discussion Subject: [postgis-users] WKT Reference Hello guys, I'm not sure, but I would like to know what are the meaning of the parameters ipx and ipy on ST_MakeEmptyRaster. Is it pixel size? Thanks! -- George R. C. Silva Desenvolvimento em GIS http://blog.geoprocessamento.net
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