Path: utzoo!utgpu!news-server.csri.toronto.edu!mailrus!umich!samsung!usc!ucsd!ucbvax!AERO4.LARC.NASA.GOV!blbates
From: blbates@AERO4.LARC.NASA.GOV ("Brent L. Bates AAD/TAB MS361 x42854")
Newsgroups: comp.sys.sgi
Subject: Re:  Seeking Image Processing Software
Message-ID: <9005041809.AA17435@aero4.larc.nasa.gov>
Date: 4 May 90 18:09:06 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The Internet
Lines: 17


   I have an "image enhancement" program I wrote for a 3130.  Basically,
you read in a data file that is "x" number of points wide an "y" number
of points tall.  At each point is an integer value.  I map the integer
value to a color map (that could be grayscale) and plot all the points.
There are options to vary the color map without replotting the points.
It lets you zoom in and out of the data base.  You can plot the data as
points, flat shaded rectangles, or Gouraud-shaded rectangles.  If anyone
wants it I can put it on info-iris@vgr.brl.mil
--

	Brent L. Bates
	NASA-Langley Research Center
	M.S. 361
	Hampton, Virginia  23665-5225
	(804) 864-2854
	E-mail: blbates@aero4.larc.nasa.gov or blbates@aero2.larc.nasa.gov