[alt-photo] Re: back to the flaking/speckling question

[Julian Smart]

This has been puzzling me since the first posting in this thread. Forgive me 
for my ignorance but how do you arrive at a gum/pigment ratio?

----- Original Message ----- 
From: "Paul Viapiano" <viapiano at pacbell.net>
To: "The alternative photographic processes mailing list" 
<alt-photo-process-list at lists.altphotolist.org>
Sent: Monday, November 21, 2011 5:47 PM
Subject: [alt-photo] Re: back to the flaking/speckling question


> What's your gum/pigment ratio on the affected print?
>
>
>