Article View: comp.text
Article #2648Re: OCR as a way to measure printer quality
From: Jaap Akkerhuis
Date: Tue, 26 Mar 1991 00:08
Date: Tue, 26 Mar 1991 00:08
21 lines
1407 bytes
1407 bytes
In article <1991Mar22.224813.7086@cbnewsl.att.com> npn@cbnewsl.att.com (nils-peter.nelson) writes: > How he used an OCR-reader and did an experiment which worked better on > a new HP printer then a new Kodak printer. Hi Peter, I think your test was amusing, although hardly conclusive, unless the only way you read text is via an OCR-reader. One of the problems comparing printers this way, is that the toners from various printers might have a different reflective spectrum, which can influence the way machines read it much quicker then humans. I've seen ordinary copiers turning output from one printer useless after copying, due to the toner/exposure mismatch of the printer. An interesting experiment is to take output from various brands of copiers (at least, if they really use different engines, something which is not always the case), and feed it trough the competitors version. A good time is garanteed for all! jaap
Technical Details
Message-ID:
<1991Mar26.000843.19788@mtxinu.COM>Path:
arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uunet!mtxinu!jaapReferences:
<1991Mar22.224813.7086@cbnewsl.att.com>Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uunet!mtxinu!jaap From: jaap@mtxinu.COM (Jaap Akkerhuis) Newsgroups: comp.text Subject: Re: OCR as a way to measure printer quality Keywords: PostScript, OCR, HP Message-ID: <1991Mar26.000843.19788@mtxinu.COM> Date: 26 Mar 91 00:08:43 GMT References: <1991Mar22.224813.7086@cbnewsl.att.com> Reply-To: jaap@mtxinu.COM (Jaap Akkerhuis) Organization: mt Xinu, Berkeley Lines: 21