Xref: utzoo comp.windows.x:35516 comp.graphics:17387
Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!sol.ctr.columbia.edu!emory!gatech!purdue!haven!eng.ufl.edu!news
From: tsao@helios.tcad.ee.ufl.edu ( Tsao)
Newsgroups: comp.windows.x,comp.graphics
Subject: changing color intensity in X
Message-ID: <1991Apr20.204325.2078@eng.ufl.edu>
Date: 20 Apr 91 20:43:25 GMT
Sender: news@eng.ufl.edu
Organization: VLSI TCAD Group, University of Florida
Lines: 11


	I am writing a graphics program for shading, would somebody tell me how to
change the intensity of the same color like 'setgray' in postscript ? or the
only way to do that is using different colors (blue, light blue, etc).

	thanks.


--

--- Qing