Archived posting to the Leica Users Group, 2010/05/11

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Subject: [Leica] Another Kodachrome
From: digiratidoc at gmail.com (James Laird)
Date: Tue, 11 May 2010 08:20:11 -0500
References: <AANLkTikeOkMQOkt9dxcCtMzkKMNrGrJo-ygOFH4ghplK@mail.gmail.com> <20100511060046.GJ58063@selenium.125px.com>

Tim,

You think it would be worth it to get Silverfast if I do a lot of  
scanning. I know Tina swears by it. B&H sells it for $389. Might save  
me some grief scanning B+W and Kodachrome.

Jim

Sent from my iPhone

On May 11, 2010, at 1:00 AM, Tim Gray <tgray at 125px.com> wrote:

> On May 10, 2010 at 11:38 PM -0500, James Laird wrote:
>> Another Kodachrome scan with my LS4000, this time with Vuescan. Like
>> all of us trying to kill the blues. Is it working?
>
> Nice shot.
>
> So I played around some more with some Kodachrome slides.  Scanned  
> one thinking by accident that it wasn't Kodachrome and scanned it  
> with the 'positive' setting.  Once I realized my mistake, I scanned  
> it again using the Kodachrome setting in Nikonscan.  Lo and behold,  
> the picture was significantly bluer when scanned on the non- 
> Kodachrome setting.  It was correctable, and while the one scanned  
> on the correct setting was much closer to the original, it still  
> needed a bit of correction.
>
> From what I recall of the color settings in Vuescan, there's no  
> Kodachrome setting.  I've read that the yellow dye used in  
> Kodachrome looks differently to our eyes than it does scanner  
> electronics - probably something to do with the spectral width and  
> shape of it.  As a result, your scans come out blue/cyan.  Anyway,  
> if your software doesn't account for it, you probably will have to  
> in post.  Nikonscan does some to account for this.  Vuescan probably  
> doesn't.  I think Silverfast does.
>
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Replies: Reply from tgray at 125px.com (Tim Gray) ([Leica] Another Kodachrome)
In reply to: Message from digiratidoc at gmail.com (James Laird) ([Leica] Another Kodachrome)
Message from tgray at 125px.com (Tim Gray) ([Leica] Another Kodachrome)