Sounds like a good approach, Ken. I will see if I can work out something
like that.
Jim Nichols
Tullahoma, TN USA
----- Original Message -----
From: "Ken Norton" <ken@xxxxxxxxxxx>
To: "Olympus Camera Discussion" <olympus@xxxxxxxxxxxxxxxxx>
Sent: Tuesday, February 07, 2012 5:24 PM
Subject: Re: [OM] Lens/partial system/full system testing
>> Like you, I rely on my wife to point out when I am wrong. ;~)
>
> She's sufficiently skilled at it. She gets plenty of opportunity.
>
> I'm going to try the E-1 files again with some fine-tuned settings. I
> think Moose is right that there really isn't enough pixels to work
> with. But I think it also has a lot to do with the conversion engine.
> Anything that comes from Olympus converters post-processes much better
> than other processors. ACR (the older version) do pretty well, but
> anything DCRAW based tends to choke a little.
>
> I mentioned my 0.7 radius sharpening. On both the E-1 and DMC-L1
> files, this does a good job of whacking the AA filter blurring. Any
> wider and I get halos. With 0.7 I can crank the level of sharpening
> almost to the very top. This is a setting I do as quickly as possible
> because fixes the inherent loss caused by the AA filter and 4-pixel
> mix.
>
> This is part of the venerated 3-pass sharpening. Get your
> pixel-sharpening done first, then the image sharpening to correct the
> image itself then output sharpening.
>
> AG
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