Re: Question about pt/pd

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From: Tillman Crane (tillman@tillmancrane.com)
Date: 12/10/02-03:22:32 PM Z


>This is a question for the pt/pd folks.
>
>I was writing something about the characteristics of different
>processes and when I got to pt/pd it crossed my mind that I might
>better verify my information. I have always assumed that with pt/pd
>one is pretty much stuck with neutral black to warm black color,
>depending on the mixture of platinum to palladium. Is this true, or
>can the image color of pt/pd be changed? Could a pt/pd print, for
>example, be toned with gold to produce the purplish/bluish color we
>get with gold-toned silver processes?
>
>Sandy King

Sandy,
I have gotten blue highlights when I added too much gold to the
emulsion. The whites went bluish. Other than that I don't know.
tillman


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