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

HDF_DFP_NPALS

HDF_DFP_NPALS

The HDF_DFP_NPALS function returns the number of palettes present in an HDF file. This number includes palettes associated with RIS8 (8-bit raster) images.

Syntax


Result = HDF_DFP_NPALS(Filename)

Return Value


Returns the number of palettes.

Arguments


Filename

A scalar string containing the name of the desired HDF file.

Keywords


None

Version History


4.0

Introduced



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