This function returns the pixel depth of a raster object. The pixel depth can be 0, 1, 2, 4, 8, 16, 32, or 64, where 0 indicates that the pixel depth is unknown.

Syntax

integer ST_CellDepth(raster raster_obj);

Parameters

Parameter Description
raster_obj The raster object.

Examples

select ST_CellDepth(raster_obj) from raster_table;

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