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Harris Geospatial / Docs Center / IDL Reference / I/O - HDF / HDF_GR_LUTTOREF

HDF_GR_LUTTOREF

HDF_GR_LUTTOREF

This function returns the HDF reference number of the palette identified by the parameter pal_id. This function is commonly used for the purpose of annotating the palette or including the palette within a HDF Vgroup.

Syntax


Result = HDF_GR_LUTTOREF(pal_id)

Return Value


Returns the reference number of the palette if successful or not found (0) otherwise.

Arguments


pal_id

Palette identifier returned by HDF_GR_GETLUTID.

Keywords


None

Version History


5.2

Introduced



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