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Re: 16 bits = 15 bits in Photoshop?
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Re: 16 bits = 15 bits in Photoshop?


  • Subject: Re: 16 bits = 15 bits in Photoshop?
  • From: Marco Ugolini <email@hidden>
  • Date: Mon, 18 Apr 2005 01:20:24 -0700

In a message dated Sun, 17 Apr 2005 17:23:52, Ulf Skogsbergh wrote:

> Images that have a lot of detail or noise and grain may not show the
> difference between 16bits and 8bits, but will not stand up to close
> inspection. 4/c reproduction for the most part sucks and 8bits is
> probably enough, but when I work on images I see a distinct difference,
> especially on images that have a very high tonal range. 4color
> reproduction is not the only destination for images.

Very nicely put. I agree completely, Ulf.

The examples I posted on my web site (<http://home.mindspring.com/~marcoug>)
are limited to the Grayscale mode, but it's easy to see how they easily
translate to color images, which after all consist of grayscale channels.

--------------
Marco Ugolini
Mill Valley, CA


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