Could the info gained by the discussion concerning the 'top dow
experiment', also be useful for a process like gum over pt/pd.
I mean that one could coat a pt/pd print with a gum-pigment-chromate
solution and i.s.o. going through normal procedure with putting the
negative on etc., just expose through the back. ; there would be some
proportial light reaching the gum-emulsion in relation to the coverage
of the pt/pd print, or?
I remember vaguely some discussion in the 'old' days of the list, but i
could not find something in the archive.
Regards,
Henk
Received on Thu Apr 13 13:20:43 2006
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