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From: Andy Kosela <>
To: William Corcoran <>
Cc: "" <>
Subject: Re: [TUHS] cathode
Date: Wed, 18 Sep 2019 11:05:54 +0200	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On 9/18/19, William Corcoran <> wrote:
> Hello TUHS on Tues.,
> Warren Toomey suggested I let the group know about a utility that exists at
> least for iMacs and IOS devices.
> It’s called “cathode” and you can find it on the Apple App Store.   Please
> forgive me if this has already been mentioned.
> This utility provides for an xterm window that looks like the display an old
> *tube.   You can set the curvature of the glass, the glow, various scan
> techniques, 9600 speed, and so on.
> It adds that extra dimension to give the look and feel of working on early
> UNIX with a tube.

I used to run it, but I noticed it sucks battery like crazy.  In the
end I compromised on running X with good ol xterm on my MacBook.  It
is much more lightweight.

Plus it is impossible to create a realistic CRT experience on LCD,
especially in widescreen.  All terminals were 4:3 and rather small
from today point of view, but the sizes were just perfect for full
screen text modes.

I have tons of old terminals and CRT VGA monitors just so I can work
on a real thing.  There is something magical about the glow of
phosphor on those old tubes.


  parent reply	other threads:[~2019-09-18  9:06 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-18  1:40 William Corcoran
2019-09-18  3:27 ` Lars Brinkhoff
2019-09-18 14:01   ` Clem Cole
2019-09-18  8:31 ` Angelo Papenhoff
2019-09-18 10:24   ` Hugh Pyle
2019-09-18  9:05 ` Andy Kosela [this message]
2019-09-18  9:12   ` Steve Nickolas
2019-09-18 15:45   ` Adam Thornton
2019-09-18 15:35 ` Paul Winalski

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