Changes between Version 63 and Version 64 of WKTRaster/SpecificationWorking01

Show
Ignore:
Timestamp:
12/16/09 11:27:52 (3 years ago)
Author:
pracine
Comment:

--

Legend:

Unmodified
Added
Removed
Modified

  • WKTRaster/SpecificationWorking01

    v63 v64  
    203203 
    204204 This function should replace the actual ST_raster_envelope() function which is wrongly named. 
     205  
     206 There is also a ticket (#348) related to this function: http://trac.osgeo.org/postgis/ticket/348 
    205207 
    206208'''ST_ConvexHull(raster) -> polygon geometry''' - Returns the minimum convex geometry that encloses every significant pixel from the raster.