Re: thoughts about staining in gum printing

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Ender100@aol.com
Date: 08/17/03-09:56:08 PM Z


Katherine,

Do you mean "too much heat" during the exposure?

Mark Nelson
In a message dated 8/17/03 10:27:59 PM, kthayer@pacifier.com writes:

> My observations are consistent
> with hers, that while the highlights may fog irreversibly under a very
> thin negative, an overexposed print made with a reasonable negative will
> almost always clear with longer development. If it doesn't, I would
> suspect too much heat as a cause of the "insolubilization", rather than
> too much light.
> Katharine
>


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