From: shannon stoney (sstoney@tnaccess.com)
Date: 06/15/01-09:13:13 AM Z
Sandy wrote:
>
> My experience with carbon printing, where there is no self-masking,
> is exactly the opposite. Longer exposure times lead to increased
> contrast. With POP and Salted paper prints with lower contrast are
> obtained by printing in the shade, while prints of greater contrast
> can be had by printing in direct sunlight. The self-masking aspect of
> the POP and Salted paper have the obvious effect of reducing overall
> contrast as exposure times increase.
What is this self-masking thing you speak of?
--shannon
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