Archived posting to the Leica Users Group, 2003/04/20

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Subject: Re: [Leica] Exposure latitude of DSLR's
From: Bob Adler <rgacpa@pacbell.net>
Date: Sun, 20 Apr 2003 18:16:10 -0700 (PDT)

Good timing, Mr. Deadman! 
- --- Johnny Deadman <lists@johnbrownlow.com> wrote:
> I've got the Adobe plugin and while it's
> substantially better than the 
> Canon and Nikon software it isn't a patch on the
> Capture One software 
> (www.phaseone.com). The lite version of Capture One
> is the same price 
> as the Adobe software (since about two days ago) and
> a steal. 1Ds users 
> like me still have to fork out about $500. However
> the demo version 
> works for 30 days and will help you decide (be
> warned, it's so good you 
> will want to buy it).
> 
> My 1Ds files are ~10Mb in RAW format and I burn
> through microdrives. I 
> shot 500 images on Friday and 300 today. I have 3
> 1Gb microdrives and I 
> have to continually dump off onto a digital wallet
> (30 Gb) as I'm 
> shooting. As soon as I can afford a couple of 2 Gb
> cards I'm there.
> 
> I second Henning's recommendation to shoot jpegs
> with a preset white 
> balance, or to do a custom white balance before you
> start shooting and 
> stick to it.
> 
> Expose digital images like chromes and you won't go
> far wrong. You can 
> pull a lot of shadow detail out of a digital image
> which appears 
> under-exposed, especially with the RAW converter,
> but there is not much 
> to save from an image with blown highlights,
> although a RAW converter 
> will help a bit.
> 
> On Sunday, April 20, 2003, at 08:40  PM, Henning
> Wulff wrote:
> 
> > At 11:28 PM +0200 4/20/03, Geir Bugge-Olsen wrote:
> >> Is that version 7 or will ver,6 also import RAW?
> >> Regards
> >> Geir
> >
> > I'm pretty sure that it works on 6 and 7. I'm
> using it on 7 under OSX, 
> > and it is a delight in comparison to Canon's
> software (and probably 
> > Nikon's as well). As you import your file, you can
> adjust colour 
> > balance, exposure and many other variables, and
> still keep the file 
> > 16bit so you can do further adjustments in
> Photoshop. It makes the 
> > whole process swift and easy.
> >
> > Don, I think the Nikon uses around 10Mb per image
> in NEF, Nikon's raw 
> > format. It's TIFF that uses 16Mb or so. It might
> be a large chunk, but 
> > if you shoot quickly and  don't want to fiddle
> while shooting, this is 
> > the way to go. You can get a very fast 1Gb Lexar
> CF card for about 
> > $260, and a 2Gb card for $540. This is the way to
> go with a high 
> > resolution DSLR. Think of a card like this as part
> of the camera cost. 
> > Then you can shoot 100-200 highest quality shots
> that have a large 
> > dynamic range and allow you to extract a good shot
> even if initially 
> > the exposure or colour balance was not correct.
> >
> > If you want to shoot JPEG, set the colour balance
> to one of the 
> > presets; daylight, overcast, tungsten, etc. These
> avoid the 
> > fluctuations of which you speak.
> >
> > -- 
> >    *            Henning J. Wulff
> >   /|\      Wulff Photography & Design
> >  /###\   mailto:henningw@archiphoto.com
> >  |[ ]|     http://www.archiphoto.com
> > --
> > To unsubscribe, see
> http://mejac.palo-alto.ca.us/leica-users/unsub.html
> >
> >
> --
> John Brownlow
> 
> pictures:
> http://www.pinkheadedbug.com
> 
> warblog:		
> http://www.unintended-consequences.com
> 
> --
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