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From: thompson@adobe.com (Ross Thompson)
Newsgroups: comp.graphics
Subject: Re: Integer Deconvolutions (image sharpening) - Please Help!
Message-ID: <2215@adobe.UUCP>
Date: 12 Apr 90 15:27:57 GMT
Sender: news@adobe.COM
Reply-To: thompson@adobe.COM (Ross Thompson)
Organization: Adobe Systems Incorporated, Mountain View
Lines: 12


I am doing something similar, but I am not using a gray scale image.  I'm
trying to clean up a 1 bit per pixel image.  Does this same technique of
running a filter such as the one below over the image help with that?  What
filter should I use if the image I am cleaning up is a line drawing with lots
of lines 1 pixel wide?

 0 -1  0
-1  5 -1
 0 -1  0

Thanks for any help.