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Returns the envelope of the raster as a Geometry. RS_Envelope

Signatures

RS_Envelope (raster: Raster)

Parameters

raster
Raster
required
The input raster.

Return type

The resulting geometry.

Example

SELECT RS_Envelope(raster) FROM raster_table
POLYGON ((0 0,20 0,20 60,0 60,0 0))