> I don't know what you mean when you say "My question about your procedure
> here Shell is it really color or B&W."
>
> Shel
>
>

Old B&W images had what was called sepia I believe and to imitate that of
course we need to use color.  If you convert to grayscale, RGB is now gone.
If you desaturate and use a eyedropper point in Photoshop with the image
still in RGB mode every point on the image will have equal RGB numbers
indicating true shades of Black, grey, or white.  An image with these
numbers is what I referred to as true B&W.  It is also more useable with
various filters in Photoshop then one in grayscale mode although it looks
the same in appearance.  I'm not saying one is wrong and the other is right,
just wondering as I've not actually tried your procedure yet and tested this
in Photoshop.

The bottom line is of course if the results are pleasing, then however you
arrived there it is right.  Your procedures seemed to overcomplicate the
process of conversion to B&W and I'm simply wondering what if anything is to
be gained doing this vs. simply desaturating, working the combined RGB graph
only for levels, and adjusting contrast in curves.

I've read other writings about conversion and they too seemed to feel that
doing the simple conversion I described leaves something to be desired, but
when I played with it I couldn't see the advantage.  I need to take the time
to play with your method to see again though.

Dave

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