Changes between Version 58 and Version 59 of WKTRaster/SpecificationWorking02

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Timestamp:
03/10/11 16:18:49 (2 years ago)
Author:
pracine
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  • WKTRaster/SpecificationWorking02

    v58 v59  
    184184 Set a set of pixel to a value. 
    185185 
    186  Those functions are provided as a faster way to set pixels than the (future) two rasters version of ST_MapAlgebra which can also be used when more conditional flexibility is necessary. 
     186 Those functions are provided as a faster way to set pixels than the (future) two rasters version of ST_MapAlgebra which can also be used when more conditional flexibility is necessary. They should also be used in this version of ST_MapAlgebra to quicly set large areas to a single value. 
    187187 
    188188 '''Variants'''