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Re: When to convert to working RGB
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Re: When to convert to working RGB


  • Subject: Re: When to convert to working RGB
  • From: David Remington <email@hidden>
  • Date: Thu, 20 Feb 2003 07:24:43 -0500

I use inCamera Professional to profile a Betterlight Super 8k II. inCamera is the best profiling package I've used but it it not perfect. You will have to edit the profile for best results and then in many (depending on how many custom profiles you want to make) cases do follow up edits in Photoshop. You'll find many colors are very close others way off. I use Profile Editor to edit my profiles. I use a Spectrolino to measure colorants directly off the original artwork and the Lch readings as a guideline to make selective color edits. You also need a good eye for color, a light booth and/or proofing lights, a good calibrated and characterized monitor, and lots of practice and patience. inCamera gets the contrast, white black points, and gray balance pretty much dead on. I use a standard Macbeth chart as my target. I made my own measurement file. In my experience Profilemaker makes awful camera profiles.

Good luck,

David Remington

On Wednesday, February 19, 2003, at 05:34 PM, email@hidden wrote:

Message: 9
Date: Wed, 19 Feb 2003 17:08:33 -0300
To: <email@hidden>
From: Paulo Baptista <email@hidden>
Subject: Re: When to convert to working RGB.

Hi all,

we're going to use a similar scanning back (Betterlight Super6k) on a
research lab to photograph works of art (paintings and sculptures, mostly),
using hi-frequency fluorescent lighting; does anyone have any
experience/comments on the use of Pictographics' inCamera Professional or
ColorEyes' 20/20 profiling packages with this kind of camera / setup? Or
any suggestions for another profiling software that should work best for this?

Thanks in advance,

Paulo Baptista

David Remington
Collections Reformatting Photographer
D 40 Widener Library
Cambridge, MA 02138
617-496-9346
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