Wayne Harridge wrote:
> > > http://members.optusnet.com.au/~w_harridge
> > >
> >
> > Low contrast photo need a "S" curve in Photoshop not sharpening.
> >
>
> Contrast and resolution are linked via the total system MTF. I think you
> will find that the use of the unsharp mask increases the contrast at "edges"
> (changes in density/brightness).
>
> ...Wayne
Yes, I know, but there is some lenses with very high resolution and
not very high contrast. If you need a contrasty look, just apply "S"
curve or adjust the black level. I have been using Photoshop since
1993 and start with version 2.5. Although I only use very little part
of the Photoshop features but level, curve, un-sharp mask and
saturation are the most used one.
C.H.Ling
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