From: jt august on
In article <bt7b36pv4o6epsm9sb4dp2igr66aj3rbar(a)4ax.com>,
Keane <keane(a)keanespics.com> wrote:

> To adjust the gamma on most systems, you have a gray box within
> another gray box, and you move a slider until both boxes are the
> same gray.
>
> It should be in the configuration section of your photo editor, or
> under 'display' in the control panel if you have a graphics card.

And if you have a Mac, it is under System Preferences==>Displays, click
on the Color tab, and then on the Calibrate button. From there, follow
the directions.

jt