"piezobw" <jon@...> wrote: > > Paul, > > I think I read that you are making homemade ink bases for these tests or using some combination of materials. > > That might be the instability of tone and dMax. > > regards, > These were commercial inks. Paul www.PaulRoark.com
Message
Re: How Many Shades of Gray - K7 vs K3?
2011-03-21 by Paul