|
Hi Marek, Sawdust is only one of the abrasion
materials which can be used. You could try brushes of various kinds or simply a
fine water spray delivering enough force to remove surplus pigment from the
surface of the print.
I have read that diatomaceous earth has also been used. It all depends
on the kind of surface pigment formula being removed.
What accounts, so far, have you read about Direct Carbon
processes?
Kind regards.
John - Photographist - London - UK
----- Original Message -----
Sent: Wednesday, May 23, 2007 6:30
PM
Subject: Direct carbon
All,
Could somebody give me some practical advice for the saw dust development
for direct carbon development (Fresson like process). This is something that I
meant to try for a while and this discussion has motivated me further to do
the experiments. Should I make my own saw dust and what kind? I have read some
accounts, but practical advice would be appreciated.
Marek Matusz
|