Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!iuvax!pur-ee!gapp
From: gapp@pur-ee.UUCP (GAPP Research)
Newsgroups: comp.sys.ibm.pc
Subject: Help for graphics with TC 2.0
Message-ID: <12431@pur-ee.UUCP>
Date: 31 Jul 89 21:53:14 GMT
Reply-To: aynang@ecn.purdue.edu (Aynang Yang)
Distribution: usa
Organization: Purdue University Engineering Computer Network
Lines: 22


Cheer,

	 I use TC 2.0 graphics library to do some interactive graphics
	 stuff. It looks fine, but what bothers me is that there are a
	 number of white horizontal lines (tracing noise?) that appears 
	 on my screen. I am sure it is not because of my program. But I
	 do not know how to eliminate this bothering white noise.

	 I am using large model when compiling. The codes looks like
		  initgraph(...)
		  setfillstyle(...)
		  bar(...)
     
	 Any clue/help?

	 Please e-mail to the address below. I am using a lab account to
	 post this article.

	 Thanks in advance.

	 aynang@ecn.purdue.edu