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Re: Working color space of Aperture/Lightroom
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Re: Working color space of Aperture/Lightroom


  • Subject: Re: Working color space of Aperture/Lightroom
  • From: Richard Wagner <email@hidden>
  • Date: Fri, 27 Jul 2007 12:52:44 -0700

Steven,

Terry hit the nail on the head. I repeated your experiment to make sure, and the RGB values shown in Lightroom are 50.3, 50.3, 50.3 - percent. Lightroom does not report RGB values directly, but instead displays them as percentages. And no, you can't change this behavior.

--Rich Wagner


From: Terry Wyse <email@hidden>
Subject: Re: Working color space of Aperture/Lightroom

RGB 109 in a 1.8 gamma space = roughly 50%. Lightroom displays RGB
values as a percentage.

Sent from Terry's iPhone

On Jul 26, 2007, at 7:47 PM, Steven Kornreich <email@hidden> wrote:

I did this test with Adobe Lightroom 1.1
I created a gray image in PS CS3 RGB 109 ProPhoto working space,
saved it,
opened it up in Lightroom, in the Develop module the RGB scale read
it as
50.2 RGB Huh?? I then exported the image out of Lightroom and opened
it in
PS CS3 and it was still RGB 109. Hmm. Any ideas what is happening?


Steven Kornreich

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