HDF_GR_GETLUTID

This function gets the identifier of the HDF GR palette attached to the raster image identified by the parameter ri_id.

Syntax

Result = HDF_GR_GETLUTID(ri_id, pal_index)

Return Value

Returns the palette identifier if successful or FAIL (-1) otherwise.

Arguments

ri_id

Raster image identifier returned by HDF_GR_CREATE or HDF_GR_SELECT.

pal_index

Index of the palette. Currently, only one palette can be assigned to a raster image, which means that pal_index should always be set to 0.

Keywords

None

Version History

5.2	Introduced