SDO_GEOR.getJP2TileSize

Format

SDO_GEOR.getJP2TileSize(
     georaster   IN SDO_GEORASTER
     ) RETURN SDO_NUMBER_ARRAY;

Description

Returns an array showing the size of tiles in the JPEG2000 compressed GeoRaster image, in row and column order.

Parameters

georaster

GeoRaster object.

Usage Notes

If there is no tiling in the JPEG2000 compressed GeoRaster image, null is returned.

Examples

The following example returns the tile size in the JPEG2000 compressed GeoRaster object (GEORASTER column) in the row with the GEORID column value of 21 in the GEORASTER_TABLE table, whose definition is presented after Example: Using storageParam Keywords in Storage Parameters.

SELECT sdo_geor.getJP2TileSize(georaster) JP2TileSize
   FROM georaster_table WHERE georid=21;

JP2TILESIZE
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SDO_NUMBER_ARRAY(350, 512)