Scanning Suggestions (Bookmarks & Colour)
Antonio Carlini
a.carlini at ntlworld.com
Sat Aug 28 10:57:02 CDT 2021
On 28/08/2021 12:44, emanuel stiebler via cctalk wrote:
>
> I always fail to understand this ...
> With prices for hard drives like they are, and comparing to the amount
> of work, it really is to scan a manual, I would recommend to scan with
> the best resolution you have, and have those files as you "original scans"
> Than, you apply whatever tricks you have in your bin, to "publish" those
> scans.
Well the scanner claims 4800 dpi optical, so that's 1.6GiB per page.
(Actually the scanner claims 4800 x 9600 dpi optical but I can't see
how to ask it to do that).
So there's a question of what's practical. I only have about 4Tib of
free space, so that's 2500 colour pages at most.
It's also incredibly inefficient: that same information, if it had been
born digital, would take 100kB per page or so.
I've not tried opening a 100GiB document lately but I assume that any
PDF reader will some issues.
>
> Probably, one day there will be a nice tool, to do whatever you
> expected, and you have the scan already on your drive, and the original
> manual is digitized and preserved already.
>
Neatly solved in the document's future (but our past and present) by
having documents that are born digital.
That just leaves a few hundred years of printed matter to deal with.
Luckily noteshrink seems to do a good job.
Antonio
--
Antonio Carlini
antonio at acarlini.com
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