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

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Subject: Re: [Leica] Exposure latitude of DSLR's
From: Johnny Deadman <lists@johnbrownlow.com>
Date: Sun, 20 Apr 2003 21:10:01 -0400

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
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> To unsubscribe, see http://mejac.palo-alto.ca.us/leica-users/unsub.html
>
>
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John Brownlow

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http://www.pinkheadedbug.com

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