From sau@sleepy.bellcore.com Thu Oct  3 16:04:23 1991
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Date: Fri, 24 May 91 10:40:25 EDT
From: sau@sleepy.bellcore.com (Stephen A Uhler)
Message-Id: <9105241440.AA08935@sleepy.bellcore.com>
To: nsb@sleepy.bellcore.com
Subject: A cheap digitizer test
Cc: sau@sleepy.bellcore.com
MIME-Version: 1.0
Content-Type: MULTIPART/MIXED;boundary="mail.sleepy.sau.144.8891"
Status: RO

--mail.sleepy.sau.144.8891

Well, here's a sample
--mail.sleepy.sau.144.8891
Content-type: image/pgm
Content-transfer-encoding: base64
Content-Description: Bellcore mug
Comments: 256 x  Image wrapped by /usr/sau/bin/fetch_video
Date: Fri May 24 10:35:57 EDT 1991

UDUKMjU2IDI0NAoyNTUKAHaPj4+Pj4+Pj4+Pj4+Pj4+Pj5ubm5ubm5ubm5ubm5ubm5ubp6enp6enp6enp6enp6enp6enp6e0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0p5uCaWl2dml2dnZ2gnZ2goJvfHx8aXx8aWl2Y1dKMTEx


The digitizer does 64 gray levels at any of:
 256 x 244  (included)
 128 x 122
 66  x 61

At 19.2k baud (it uses an rs232 interface) it takes up to 32 seconds to
fetch the image (with no compression).  The lower resolutions take
8 and 2 seconds respectively.
--mail.sleepy.sau.144.8891--


