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Re: Art Duplication
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Re: Art Duplication


  • Subject: Re: Art Duplication
  • From: Iliah Borg <email@hidden>
  • Date: Fri, 18 Sep 2015 20:32:47 -0400

> Of all the art galleries I’ve trained to do art capture, the most successful (by far) were those I persuaded to use plain old hot, inefficient, but beautifully continuous-spectrum tungsten or halogen bulbs, suitably heat-filtered to avoid melting too much paint!

My experience, too. No SoLux filtered, just halogen lights. Things to control tightly are flare and polarization. Flare messes with colours, especially if the profile is based on 3-D LUTs

We profile from a target made with the oil paints, measured by a spectro.

As to profiling, one can make Argyll behave in colorimetric mode rather than in "pleasing".

--
Best regards,
Iliah Borg
LibRaw, LLC
www.libraw.org
www.rawdigger.com
www.fastrawviewer.com




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References: 
 >Re: Art Duplication (From: Don Hutcheson <email@hidden>)

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