Changes between Version 21 and Version 22 of WKTRaster


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Timestamp:
Apr 15, 2009, 12:34:05 PM (15 years ago)
Author:
pracine
Comment:

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  • WKTRaster

    v21 v22  
    33Welcome to the '''WKT Raster''' project home page!
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    5 WKT Raster is an ongoing project aiming at developing '''raster support in PostGIS'''. It is a new project very different from the previous PGRaster project and also very different from [http://en.wikipedia.org/wiki/GeoRaster Oracle Spatial GeoRaster].
     5'''PostGIS WKT Raster''' is an ongoing project aiming at developing '''raster support in PostGIS'''. It is a new project very different from the previous PGRaster project and also very different from [http://en.wikipedia.org/wiki/GeoRaster Oracle Spatial GeoRaster].
    66
    7 The goal of [wiki:WKTRaster WKT Raster] is to implement the RASTER type '''as much as possible like the GEOMETRY type''' is implemented in PostGIS and to offer '''a single set of overlay SQL functions''' (like ST_Intersects) operating '''seamlessly''' on vector and raster coverages.
     7The goal of '''WKT Raster''' is to implement the RASTER type '''as much as possible like the GEOMETRY type''' is implemented in PostGIS and to offer '''a single set of overlay SQL functions''' (like ST_Intersects) operating '''seamlessly''' on vector and raster coverages.
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    99== Development Info ==
    … …  
    1313 * Working documents about design of WKT Raster are available in  [wiki:WKTRaster/Specification the specification page].
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    15  * WKT Raster source code is available from the OSGeo Subversion repository at https://svn.osgeo.org/postgis/spike/wktraster
     15 * PostGIS WKT Raster source code is available from the OSGeo Subversion repository at https://svn.osgeo.org/postgis/spike/wktraster
    1616
    1717 * Original Project Presentation - rationale, examples and preliminary specifications: [http://www.cef-cfr.ca/uploads/Membres/WKTRasterSpecifications1.0.ppt PPT], [http://www.cef-cfr.ca/uploads/Membres/WKTRasterSpecifications1.0.pdf PDF] (v1.0)