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- Newsgroups: comp.soft-sys.khoros
- Path: sparky!uunet!usc!elroy.jpl.nasa.gov!henry!mathew
- From: mathew@elroy.Jpl.Nasa.Gov (Mathew Yeates)
- Subject: Re: Unsigned Image Data
- Message-ID: <mathew.725698131@henry>
- Sender: news@elroy.jpl.nasa.gov (Usenet)
- Nntp-Posting-Host: henry.jpl.nasa.gov
- Organization: Image Analysis Systems Group, JPL
- References: <42334@pprg.eece.unm.edu.pprg.unm.edu>
- Date: Wed, 30 Dec 1992 06:48:51 GMT
- Lines: 15
-
- kane!nolan@fernwood.mpk.ca.us (Robert Nolan) writes:
-
- >Is there a khoros function for handling unsigned integers?
- >i.e. 8, 16, and 32 bit integer pixels.
- >For example, one CCD system I have produces 16 bit unsigned
- >pixels in a FITS file format. The fits2viff conversion program
- >doesn't like 16 bit FITS files, so I tried raw2viff which treats
- >the data as 16 bit signed values.
- >Robert A. Nolan a.k.a. nolan@kane.rpsmaui.com
-
- I believe you are going to have to write your own version of raw2viff.
- Either that or modify the source to the Khoros version.
-
- -Mathew
-
-