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Re: [OM] Digital Range

Subject: Re: [OM] Digital Range
From: Garth Wood <garth@xxxxxxxxxxxxxxx>
Date: Fri, 06 Apr 2001 14:52:08 -0600
At 12:23 PM 4/6/2001 -0700, Winsor Crosby wrote:
>I have been setting up a slide show to be displayed on a laptop and have given 
>my Minolta Dimage Scan Dual its first real workout. I am shocked! Although the 
>resolution is OK, it will not come close to capturing the exposure range of an 
>OM exposure on Fuji film. If everything is evenly sunlit, it is OK.  However, 
>forget about anything taken in the open shade, especially if there is a 
>portion of the image in the sunlight. The slide may look great on the light 
>table, but there is no way I can get a decent digital image out of the scanner.
>
>Is this just what I should expect from a bargain scanner or is this an 
>occurrence with anything less than a drum scanner? Or is it me?


More than likely a combination of the laptop's screen and the colour depth of 
the video card/driver combination.  Try it on an honest-to-God RGB CRT monitor, 
with a colour depth of 24 or 32 Bits per pixel (if your card supports that bit 
depth, of course --but even 16 bits might be better than your laptop.)

Garth


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