I suspect that one needs to tailor their negs to the paper they are using instead of making the paper fit the negs.
lee\c
I suspect that one needs to tailor their negs to the paper
they are using instead of making the paper fit the negs.
lee\c
Tailored to A paper and A grade of that paper. Zone
system purists do embrace that credo. But that is
an objective. Achieving is the challenge.
Very likely A. Adams had more than one grade of paper
on hand and he did use contrast control developers.
Beer's and his split version of Ansco 130 are
two examples. Dan
If I may be excused to open up a little the topic of the thread, I'd like to have some comments on the meaning of paper/neg matching.
What I understand so far from readings and experience is that there is a rather simple correlation between the overall contrast of a negative (i.e. with the grade of a paper. If the density range of a negative is high (from very thin to very thick), then you are likely to need a lower grade of paper, and vice versa.
Now let's say we're comparing two different papers, A and B, of the same grade. What are the aspects of their curve that makes them different?
If you have trouble printing on one paper,
it may be that you don’t have a good match
between that paper and your film/developer choice.
Try another paper.
I'm a big fan of the new Ilford Warmtone/Cooltone developers, and Ansco 130. Try the Ansco if you don't mind mixing your own, or also look into PPPD (I think there's a recipe for it here on APUG) - it's a pyro-based paper developer, said by many to give comparable results to Amidol, but without the expense or some of the toxicity.
If one is close to grade with a paper that paper's
grade may be adjusted some small but meaningful
amount by using one or more of a few techniques.
If overall a paper's contrast is or can be made
suitable then one or more of several local contrast
controls may be employed.
No need to go on testing paper after paper after
paper looking for out of the box perfection. Dan
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