Re: [APML] P400F +2

[Alan Voetsch <critter12952@yahoo.com>]

> Chris Schur wrote:
> You could
> > probably make it a bit better if you bring up the lower slider in
> the levels in photoshop and clip the black end a bit more. 

This is interesting as I have not played with those lower sliders much.
No idea when, and/or if they should be used. I assume Chris is saying
to move the left, lower slider to the right to clip the black end. Is
that right? The lower slider seems to do the opposite of the upper
slider. I'm sure that's an over-simplification.

Are there any rules as far as adjusting the lower sliders. I'd like to
know more about their use.

Thanks,
Alan

=====
Alan Voetsch
critter12952@yahoo.com

__________________________________________________
Do you Yahoo!?
Yahoo! Mail Plus - Powerful. Affordable. Sign up now.
http://mailplus.yahoo.com
_______________________________________________
Astro-Photo mailing list
Astro-Photo@seds.org
http://seds.org/mailman/listinfo/astro-photo