Article View: net.graphics
Article #1384Re: question about the tracer
From: Andrew Pearce
Date: Mon, 18 Aug 1986 07:26
Date: Mon, 18 Aug 1986 07:26
25 lines
1456 bytes
1456 bytes
In article <235@joevax.UUCP>, sdh@joevax.UUCP (The Doctor) writes:
> To the best of my knowledge, the -S option (for contrast) doesn't work.
> I've tried the following:
> tracer -S0.9
> tracer -S 0.9
>
> That generates errors. What gives?
> Steve Hawley
> joevax!sdh
The problem is really simple to fix, in the file "tracer.c" there is a typo:
case ('S'): /* amount of susie */
if (argv[i][2] < '0' || argv[i][2] > 9)
^
|
single quote this
or it will always evaluate to be
true.
---------------------------------------------------------------------
Andrew Pearce
...{ihnp4,ubc-vision}!alberta!calgary!pearce
pearce@calgary.UUCP
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!watmath!clyde!cbatt!cbosgd!ihnp4!alberta!calgary!pearce From: pearce@calgary.UUCP (Andrew Pearce) Newsgroups: net.graphics Subject: Re: question about the tracer Message-ID: <315@vaxb.calgary.UUCP> Date: Mon, 18-Aug-86 03:26:31 EDT Article-I.D.: vaxb.315 Posted: Mon Aug 18 03:26:31 1986 Date-Received: Tue, 19-Aug-86 08:27:05 EDT References: <235@joevax.UUCP> Distribution: net Organization: U. of Calgary, Calgary, Ab. Lines: 25 Summary: tracer bug fix for -S