by ____ <internetphobic@[EMAIL PROTECTED]
>
Dec 31, 2007 at 08:13 PM
In article <13igrs9e1fco78@[EMAIL PROTECTED]
>, "pico" <pico.pico.net>
wrote:
> "UC" <uraniumcommittee@[EMAIL PROTECTED]
> wrote in message
> news:1193681451.045599.275160@[EMAIL PROTECTED]
>
> > Here is the curve for TMY:
> >
> >
http://www.kodak.com/global/en/professional/sup****t/techPubs/f4016/f002_0507
> > ac.gif
> >
> > Here is the curve for Tri-X Pan:
> >
> >
http://www.kodak.com/global/en/professional/sup****t/techPubs/f4017/f009_0490
> > ac.gif
> >
> > Do you see the difference?
>
> What part of that line/curve is actually useful for making photographs?
You
> never use the so-called shoulder - it is outside the useful exposure
range.
Film: You can use all of a curve that fits between .001 and 1.71
Ha ha less image area from .001 to .15 & the 1.00 to 1.71 areas!
Paper: You must compress all film values to fit a range between .15 and
2.00 for a natural and real representation :)
--
Reality is a picture perfected and never looking back.
