Changes between Version 135 and Version 136 of WKTRaster/SpecificationWorking03


Ignore:
Timestamp:
Jul 8, 2011, 9:03:09 AM (13 years ago)
Author:
pracine
Comment:

—

Legend:

Unmodified
Added
Removed
Modified

  • WKTRaster/SpecificationWorking03

    v135 v136  
    236236 * Both raster must be aligned. This is determined using the ST_SameAlignment() function described below. If a resampling is necessary they use the planned ST_Resample() function to resample the second raster to the first one before processing (or the first to the second if an optional parameter is provided). If ST_Resample() is not yet implemented when these functions are implemented, just return an error message: "ERROR:  MapAlgebra on rasters with different alignment not yet implemented."
    237237
    238  * The computation extent (extentexpr in the functions below) can be:[[BR]][[BR]]
     238 * The computation extent (extentexpr in the functions below) can be:
    239239
    240240  -'FIRST' (the extent of the first raster),[[BR]]