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From: jww@sdcsvax.UCSD.EDU (Joel West)
Newsgroups: comp.sys.mac
Subject: Re: How Many Colors?
Message-ID: <4008@sdcsvax.UCSD.EDU>
Date: Sun, 4-Oct-87 07:35:02 EDT
Article-I.D.: sdcsvax.4008
Posted: Sun Oct  4 07:35:02 1987
Date-Received: Wed, 7-Oct-87 05:36:26 EDT
References: <2927@husc6.UUCP>
Organization: Palomar Software, Inc., Vista, CA
Lines: 10
Keywords: Color, QuickDraw, Depth

Well, in any PixMap (including global screen) there is a pixelSize
value, which is 1,2,4 or 8.

If you want to get an exact answer, you have to check each display,
which are represented by gDevice's, each of which has a PixMap.
-- 
	Joel West  (c/o UCSD)
	Palomar Software, Inc., P.O. Box 2635, Vista, CA  92083
	{ucbvax,ihnp4}!sdcsvax!jww 	jww@sdcsvax.ucsd.edu
   or	ihnp4!crash!palomar!joel	joel@palomar.cts.com