Hi Stefan, I used liquidised onions to fix, it takes a while, but does the job. I would also be interested in the non-toxic bleach. Best, david Le 29 août 2011 à 00:16, Stefan Grabowski a écrit :
> I've been playing around with this method for over a year (though admittedly > with non-organic coffee). Here's some video of super-8 reversal I developed > with coffee: http://vimeo.com/10148379 and http://vimeo.com/10148082. I've > also heard that table salt can be used as fixer if you give it enough time > and was always curious about the possibility of a non-toxic bleach made from > over-the-counter chemicals - perhaps something based on hydrogen peroxide. > Any chemists out there? > > -Stefan Grabowski > http://stefan.radonlake.com > > > > --- On Fri, 8/26/11, Pip Chodorov <[email protected]> wrote: > > From: Pip Chodorov <[email protected]> > Subject: [Frameworks] eco-friendly developing with organic coffee > To: [email protected] > Date: Friday, August 26, 2011, 10:03 AM > > Dear FrameWorkers, > My friend Enrico in Colombia has succeeded in developing with coffee. > There is a recipe and a test result on his blog > http://kinocoffe.blogspot.com/. > Has anyone else played with this? > ...and no wisecracks please about developing a "coffee filter" for > final cut pro to mimic this result! > -Pip > _______________________________________________ > FrameWorks mailing list > [email protected] > https://mailman-mail5.webfaction.com/listinfo/frameworks > _______________________________________________ > FrameWorks mailing list > [email protected] > https://mailman-mail5.webfaction.com/listinfo/frameworks David Kidman http://www.davidkidman.com [email protected]
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