A subtlety illuminating series, C.H., perhaps best viewed by downloading all
three images and opening all in an image editor, side-by-side, at 100
percent magnification ("view: actual pixels" in Photoshop). An excellent
exercise for the student: see if you can manipulate the original to achieve
the same final result without using the numbers provided by C. H.
Gary Edwards
----- Original Message -----
From: "C.H.Ling" <chling@xxxxxxxxxxxxx>
To: <olympus@xxxxxxxxxxxxxxx>
Sent: Friday, August 23, 2002 9:03 AM
Subject: Re: [OM] 35-105 Contrast
> sharpness. Below is a photo taken with 100/2 and Provia F, the first one
is
> the original scan, the second one is contrast enhanced by adjust the level
> and gamma, the third one is a sharpened (unsharp mask 80, 0.7, 0) version
of
> the original. So you can do a compare:
>
> http://www.accura.com.hk/100f2org.jpg
> http://www.accura.com.hk/100f2con.jpg
> http://www.accura.com.hk/100f2sharp.jpg
>
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