[alt-photo] Re: Caffenol?

[Tomas Sobota]

Yes, it's been around for a couple of years, I think. Haven't tried it
yet. The "official" site and further info are here:
http://caffenol.blogspot.com/ , a guy from Germany (but the site is in
English)

He says that caffeic acid behaves similarly to pyrogallol.

Tom

On Tue, Jul 5, 2011 at 3:35 PM, Keith Gerling <keith.gerling at gmail.com> wrote:
> I saw this on another list.  A method for developing B&W file using coffee
> and Vitamin C.  Be sure to read the comments.
>
>
> http://www.youtube.com/user/makemagazine#p/u/0/zYjOqcbBEco
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