Returns an uncompressed version of a pcpatch object.
Syntax
pcpatch ST_Uncompress(pcpatch pc);Parameters
| Parameter | Description |
|---|---|
pc | The pcpatch object to decompress. |
Description
All pcpatch objects returned by functions are automatically compressed using the compression method defined in the point cloud schema. Call ST_Uncompress to retrieve the raw, uncompressed patch data.
Examples
SELECT ST_Uncompress(pa) FROM patches WHERE ST_NumPoints(pa) = 1;Output:
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