RE: On Scanning

2019-01-01 Thread Grif via cctalk
On another forum, a JW Early did a lot of magazine scans.  I'll look to see if I saved any of his descriptions.  My memory,  he scanned twice, once for line and text, and again for images. Original message From: Guy Dunphy via cctalk Date: 01/01/2019 01:29 (GMT-08:00) To:

Re: how fast were drum memories?

2018-05-10 Thread Grif via cctalk
I wonder how the late generation paging disks (fixed head per track) like DG used in the 80's compared? -Original Message- >From: Paul Koning via cctalk >Sent: May 10, 2018 7:29 AM >To: "General Discussion: On-Topic and Off-Topic Posts" >Subject: how fast were drum memories? > >Drums w