Path: utzoo!attcan!uunet!ncrlnk!ncrcae!hubcap!gatech!purdue!decwrl!sun!imagen!daemon
From: geof@apolling (Geof Cooper)
Newsgroups: comp.lang.postscript
Subject: Re: Question on settransfer operator.
Message-ID: <2914@imagen.UUCP>
Date: 18 Jan 89 18:11:12 GMT
Sender: daemon@imagen.UUCP
Lines: 5

My tests on various PostScript printers indicate that settransfer
interprets numbers less than zero as zero and greater than one as one. 
I can confirm that UltraScript's settransfer is implemented that way.

- Geof