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Harris Geospatial / Docs Center / IDL Reference / I/O - HDF / HDF_DFR8_GETIMAGE

HDF_DFR8_GETIMAGE

HDF_DFR8_GETIMAGE

The HDF_DFR8_GETIMAGE procedure retrieves an image and optionally, its palette, from an HDF file.

Syntax


HDF_DFR8_GETIMAGE, Filename, Image [, Palette]

Arguments


Filename

A scalar string containing the name of the file to be read.

Image

A named variable in which the image is returned.

Palette

A named variable in which the palette is returned as a 3-element by 256-element byte array. If the image does not have an associated palette, this variable is returned as 0.

Keywords


None

Version History


4.0

Introduced



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