From: Matt Garman <matthew.garman@gmail.com>
To: Leslie Rhorer <lrhorer@satx.rr.com>
Cc: linux-raid@vger.kernel.org
Subject: Re: md software raid
Date: Thu, 5 Nov 2009 07:51:25 -0600 [thread overview]
Message-ID: <20091105135125.GA16511@sewage> (raw)
In-Reply-To: <20091028032911652.SPPR9287@cdptpa-omta02.mail.rr.com>
What about microfilm / microfiche?
On Tue, Oct 27, 2009 at 10:29:04PM -0500, Leslie Rhorer wrote:
> > I was thinking 300dpi on letter paper gives you about 1mbyte, and you'd
> > bloat it by 2x for redundancy, using both sides of the paper.
> > But I guess 300 dpi is actually 300 dots per square inch
>
> No, it's dots per linear inch, or 90,000 dots per square inch,
> assuming a square pixel.
>
> > not 300 per
> > linear inch, which means its only 10s of k per page.
>
> 'Not even 10s of K in a human-readable font. I doubt anyone with
> normal eyesight could even read the print at 10K per page.
>
> --
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next prev parent reply other threads:[~2009-11-05 13:51 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-23 9:11 md software raid ian.d
2009-10-23 9:38 ` Robin Hill
2009-10-27 10:19 ` Ian Docherty
2009-10-27 20:52 ` Bill Davidsen
2009-10-27 20:55 ` Richard Scobie
2009-10-27 21:15 ` Christopher Chen
2009-10-28 0:45 ` Leslie Rhorer
2009-10-28 0:47 ` Majed B.
2009-10-28 0:52 ` Leslie Rhorer
2009-10-28 0:58 ` Majed B.
2009-10-28 0:50 ` Richard Scobie
2009-10-27 22:00 ` Ric Wheeler
2009-10-28 15:08 ` Eric Sandeen
2009-10-28 16:06 ` Bernd Schubert
2009-10-28 23:39 ` Dave Chinner
2009-10-28 1:09 ` Max Waterman
2009-10-28 1:10 ` Majed B.
2009-10-28 2:03 ` Richard Scobie
2009-10-28 2:11 ` Leslie Rhorer
2009-10-28 2:26 ` Majed B.
[not found] ` <4D87015385157D4285D56CA6101072FF3A6675B8@exchange07.valvesoftware.com>
2009-10-28 2:52 ` Majed B.
2009-10-28 3:26 ` Guy Watkins
2009-10-28 3:08 ` Leslie Rhorer
2009-10-28 3:11 ` Chris Green
2009-10-28 3:29 ` Leslie Rhorer
2009-11-05 13:51 ` Matt Garman [this message]
2009-10-28 3:35 ` Guy Watkins
2009-10-28 11:27 ` Max Waterman
2009-10-28 2:54 ` Leslie Rhorer
2009-10-28 3:50 ` Christoph Hellwig
2009-10-28 6:37 ` Leslie Rhorer
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