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From: laser-lovers@uw-beaver (laser-lovers)
Newsgroups: fa.laser-lovers
Subject: Imagen Tektronix Emulation (*help me*)
Message-ID: <2033@uw-beaver>
Date: Thu, 1-Nov-84 16:26:22 EDT
Article-I.D.: uw-beave.2033
Posted: Thu Nov  1 16:26:22 1984
Date-Received: Fri, 26-Oct-84 09:41:29 EDT
Sender: daemon@uw-beave
Organization: U of Washington Computer Science
Lines: 22

From: "Douglas J. Trainor" <trainor@UCLA-LOCUS.ARPA>
I am experiencing problems using Tektronix 4014 emulation
mode on an Imagen laser printer.  I am only using the
MOVE & DRAW commands in the language.  There seem to be 2 problems:

	i)	Occationally, in the middle of a single vector, a small piece
		of the line (2-4 pixels long in the y-axis) is translated a
		distance along the negative x-axis.

	ii)	Scan lines are missed, ruining the image.  There seems
		to be a correlation with the number of vectors in the
		image (ie the complexity).

Has anyone seen or can explain this behavior.  Are these firmware
bugs or what?  I have a dealine a week from today...
      _____
	 /     \
	<Douglas>
	 \_____/

Arpa: trainor@ucla-locus.arpa
UUCP: ...!{cepu, ihnp4, randvax, sdcrdcf, trwspp, ucbvax}!ucla-cs!trainor