From: Ed Buffaloe (EdBuffaloe@UnblinkingEye.Com)
Date: 01/23/03-05:09:20 PM Z
For various formulae see http://unblinkingeye.com/Articles/Cyano/cyano.html.
----- Original Message -----
From: "Christina Z. Anderson" <zphoto@montana.net>
To: "Alt Photo List" <alt-photo-process-l@sask.usask.ca>
Sent: Thursday, January 23, 2003 9:20 AM
Subject: traditional cyanotype
> Good morning, group!
> I've checked a bunch of books for the formula for traditional cyanotype,
and
> the amount of FAC and pot ferri tend to vary. Am I correct in assuming
that
> the greater the amount of FAC, the faster the formula, and the greater
> amount of pot ferri, the more contrasty? Is there one correct formula,
and
> if so, what is the best one to use? I am currently using Ware's formula,
on
> Japanese paper, and have had some fun results, but thought I would also
test
> it against the traditional formula. And, as is usual, I cannot find my
> issue #5 of Post Factory, which is the cyano issue if I'm not mistaken.
> Judy, can you buy a back issue and for how much? I know I lent it to a
> student but of course cannot remember which one. I keep making that
> mistake.
> Chris
>
>
>
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