Changes between Version 11 and Version 12 of WKTRaster/SpecificationFinal01


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Timestamp:
Jan 19, 2010, 1:41:42 AM (14 years ago)
Author:
jorgearevalo
Comment:

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  • WKTRaster/SpecificationFinal01

    v11 v12  
    2626
    2727'''USAGE:'''[[BR]]
    28 '''gdal2wktraster.py''' -r rasterfile [-r rasterfile] -t [<schema>.]<table> [<options>]
     28'''gdal2wktraster.py''' -r <RASTERFILE> -t [<SCHEMA>].<TABLE> [<OPTIONS>]
    2929
    30 '''-r''' <rasterfile>  Specifies input raster file. Multiple -r options can be specified for a number of input files or wildcards can be used (? and *). At least one input raster file is REQUIRED.[[BR]]
    31 '''-t''' <table>  Name of destination table in with or without target schema specified. This parameter is REQUIRED.
     30'''-r''' <RASTERFILE>  Specifies input raster file. Multiple -r options can be specified for a number of input files or wildcards can be used (? and *).[[BR]]
     31'''-t''' [<SCHEMA>].<TABLE>  Name of destination table in with or without target schema specified.
     32
     33'''OPTIONS:'''
     34
     35''' Raster processing: Optional parameters used to manipulate input raster dataset '''
     36
     37'''-s''' <SRID>  Set the SRID field of output raster. Default is -1.[[BR]]
     38'''-b''' <NBBAND>  Specify the number of band to be extracted from input raster file.[[BR]]
     39'''-k''' <BLOCK_SIZE>  Specify the size of the block of  the input raster, assuming regular blocking mode. Must be specified as WIDTHxHEIGHT.[[BR]]
     40'''-R''' Register the raster as a filesystem (out-db) raster. Absolute path to the raster and georeferencing informations are stored instead of the raster actual data. This storage system is only allowed in SVN trunk version right now.[[BR]]
     41'''-l''' <OVERVIEW_LEVEL> Create overview tables named as o_<LEVEL>_<RASTER_TABLE> and populate it with GDAL-provided overviews. Regular blocking only.
    3242
    3343
    34 '''OPTIONS:'''[[BR]]
    35 '''-s''' <srid>  Set the SRID field. Default is -1.[[BR]]
    36 '''-b''' <nbband>  Specify the number of band. The number of rasterfile must correspond to this number.[[BR]]
    37 '''-f''' <field>  Name of target column for raster data. Default column name is rast.[[BR]]
    38 '''-I''' Create a GiST index on the raster column.[[BR]]
    39 '''-o''' <file> Output file for generated SQL commands. If not specified, stdout is assumed.[[BR]]
    40 '''-R''' Simply register the raster in the database. Absolute path to the raster and georeferencing informations are stored instead of the raster actual data.[[BR]]
    41 '''-F''' Add a "filename" column containing the original name of the loaded raster file.
     44''' Database processing: Optional parameters used to manipulate database objects '''
     45
     46'''-c'''  Creates a new table and populates it with raster input file(s), this is the default if you do not specify any options.[[BR]]
     47'''-d'''  Drops the table, then recreates it and populates it with current raster file(s) data.[[BR]]
     48'''-f''' <COLUMN>  Name of target column for raster data. Default column name is ''rast''.[[BR]]
     49'''-F'''  Add a "filename" column containing the original name of the loaded raster file.[[BR]]
     50'''-I'''  Create a GiST index on the raster column.[[BR]]
     51'''-M'''  Issue VACUUM command against all generated tables.[[BR]]
     52'''-V'''  Create RASTER_OVERVIEWS table used to store overviews metadata.
    4253
    4354
    44 '''(-d|c)''' Mutually exclusive inserting options:[[BR]]
    45   '''-d'''  Drops the table, then recreates it and populates it with current raster file data.[[BR]]
    46   '''-c'''  Creates a new table and populates it, this is the default if you do not specify any options.
     55''' Miscellanous: Other optional parameters '''
    4756
     57'''-e''' <ENDIAN>  Control endianness of generated binary output of raster; specify 0 for XDR (big-endian) and 1 for NDR (little-endian). Only NDR output is supported right now.[[BR]]
     58'''-w''' <VERSION>  Specify version of WKT Raster protocol. Default is 0; only this value is supported right now.[[BR]]
     59'''-o''' <FILE> Output file for generated SQL commands. If not specified, ''stdout'' is assumed.[[BR]]
    4860'''-v''' Switch on excessively verbose mode, useful for debugging.[[BR]]
    4961'''-h''' Display this help screen.