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Article #10257

Quirk in Canvas w/scanned images?

#10257
From: Claude Errera
Date: Thu, 19 Nov 1992 21:23
31 lines
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This is being posted for a friend without net access, 
so I apologize in advance for any unknowns.

His problem is pretty simple: images scanned into Canvas
with a ScanMan handheld scanner look fine on the screen,
but print with white lines through them. This doesn't
happen all the time, but is more frequent with objects
that have large amounts of solid area.  

A consistent way to avoid the problem is to import the
image into ClarisWorks, and print it from there. (He
hasn't tried any other programs.)

The problem shows up when printing to both Postscript
(LaserWriter NT) and non-Postscript (DeskWriter) printers.

He's seen this on both a IIsi running 7.0.1 w/TU1.1.1
and an SE with an ImagePro 030 accelerator running 6.0.7.

I don't know what inits he has, but if anybody thinks it's
important, I'd be happy to check.

The version of Canvas is 3.0.4.

I'd prefer email, but posting is fine too.

Thanks!

--
Claude
errera@ese.ogi.edu
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Path: arc1-ca.pugleaf.net!sparky!uunet!ogicse!errera
From: errera@ese.ese.ogi.edu (Claude Errera)
Newsgroups: comp.sys.mac.apps
Subject: Quirk in Canvas w/scanned images?
Message-ID: <46151@ogicse.ogi.edu>
Date: 19 Nov 92 21:23:32 GMT
Article-I.D.: ogicse.46151
Sender: news@ogicse.ogi.edu
Distribution: world
Organization: Oregon Graduate Institute - Department of Env. Science and Eng.
Lines: 31