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Hierarchical Data Format 1.6.6-post3 (Pre-release branch)

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Special Forums News, Links, Events and Announcements Software Releases - RSS News Hierarchical Data Format 1.6.6-post3 (Pre-release branch)
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Old 01-11-2008
Hierarchical Data Format 1.6.6-post3 (Pre-release branch)
HDF (Hierarchical Data Format) is a general purpose library and file format for storing scientific data. It arranges data into datasets (multidimensional arrays) and groups (a structure for organizing objects). License: BSD License (original)Changes:
A bug in H5Epush() which was clearing the errorstack before pushing a new error value was fixed.A bug in H5Ewalk() which was not passing back thereturn value from the error stack walking callbackwas fixed.Image

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hdftopal

HDFTOPAL(1)						      General Commands Manual						       HDFTOPAL(1)

NAME

       hdftopal, paltohdf - convert between a palette in an HDF file and a raw palett e in a non-HDF file

SYNOPSIS

       hdftopal hdf-pallette-file raw-pallette-file
       paltohdf raw-pallette-file hdf-pallette-file

DESCRIPTION

       hdftopal  converts  a  palette  in  an HDF file to a raw palette in an non-HDF file. The raw palette will have 768 bytes with the first 256
       bytes representing red intensity values, the second 256 bytes representing green intensity values, and the  third  256  bytes  representing
       blue intensity values.

       paltohdf  performs the converse conversion, from raw palette data to the HDF palette format. The raw palette data must have 768 bytes orga-
       nized in the following order: first, 256 contiguous red intensity values, then 256 contiguous green intensity values, then  256	contiguous
       blue intensity values. The palette in the HDF file will have the RGB values pixel-interlaced, as follows:

       red-value green-value blue-value red-value green-value blue-value...

       This is the standard HDF format for 8-bit palettes.

       If  an HDF palette format file is specified that doesn't exist, it is created before the converted data is stored. If an HDF palette format
       file is specified that already exists, the converted data is appended to the file.

SEE ALSO

       hdf(5)

								 November 6, 1999						       HDFTOPAL(1)