Setting r3 gamma
20-Oct-93 11:24:45
Sb: #62460-Setting r3 gamma
Fm: Yost Group 76702,413
To: David Stinnett 70214,774
You should always have your brightness and contrast controls set at
their normal (centered) position when you adjust gamma values. It
sounds like your Targa board is still doing gamma correction, if the
outer box is always darker than the inner box. You can try running
to the monitor via the NTSC signal instead of the S-video signal…
that might give you a better idea of what's going on. Since you say
that you're setting your display gamma to 1.8 and your samples are
"much too dark", it sounds like you're either setting your brightness
and/or contrast too low (off the center position) or that something's
wrong with your monitor.
Are you going out to videotape with this setup? If you aren't, you
might want to try turning gamma off and seeing if that makes life
easier for you.