Re: tonal inversion and pigment loads

Hi Tom,

I love nothing more than solving differential equations on my abacus! Just
listen to the rapid clicking sounds!

Actually I found when doing my research for the development of PDN that some
of my best discoveries resulted from anomolies such as this. So I have a
great respect for and learned to pay a lot of attention to things that seemed not
to go the way one would expect—I always felt that it was trying to tell me
something important.

Good luck with your discovery.

Back to my closet where I am writing the Curve Calculator II Quickstart
Guide! heheheheheh

Best Wishes,
Mark Nelson

In a message dated 1/27/06 4:55:20 PM, tsobota@teleline.es writes:

> I would not laugh if I were you, Mark.
>
> If this staining and inverting thing comes to some agreement, there
> could be a popular uprising among the unkept masses of gummists on the
> list to ask you to modify PDN to take this strange phenomenon into
> account. Probably a trivial system of simultaneous partial differential
> equations would do the trick, nothing out of the way :-)
>
> On the other hand, since we will probably _never_ find an agreement, you
> have nothing to worry about ...
>
> Tom Sobota
> Madrid, Spain
>

Mark I. Nelson
www.MarkINelsonPhoto.com
www.PrecisionDigitalNegatives.com
PDNPrint Forum @ Yahoo Groups
Received on Fri Jan 27 17:10:39 2006