From sau@sleepy.bellcore.com Thu Oct 3 16:04:23 1991 Received: from hanna.cac.washington.edu by akbar.cac.washington.edu (5.65/UW-NDC Revision: 2.23 ) id AA29550; Thu, 3 Oct 91 13:04:23 -0700 Received: from thumper.bellcore.com by hanna.cac.washington.edu (5.65/UW-NDC Revision: 2.23 ) id AA19374; Thu, 3 Oct 91 13:04:04 -0700 Received: from greenbush.bellcore.com by thumper.bellcore.com (4.1/4.7) id for MRC@CAC.Washington.EDU; Thu, 3 Oct 91 16:04:01 EDT Received: by greenbush.bellcore.com (4.1/4.7) id for MRC@CAC.Washington.EDU; Thu, 3 Oct 91 16:03:59 EDT Received: from Messages.7.14.N.CUILIB.3.45.SNAP.NOT.LINKED.greenbush.galaxy.sun4.40 via MS.5.6.greenbush.galaxy.sun4_40; Thu, 3 Oct 1991 16:03:59 -0400 (EDT) Resent-Message-Id: Resent-Date: Thu, 3 Oct 1991 16:03:59 -0400 (EDT) Resent-From: Nathaniel Borenstein If-Type-Unsupported: send Resent-To: Mark Crispin Return-Path: 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--