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Re: Colorsync-users Digest, Vol 2, Issue 51
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Re: Colorsync-users Digest, Vol 2, Issue 51


  • Subject: Re: Colorsync-users Digest, Vol 2, Issue 51
  • From: fixingshadows <email@hidden>
  • Date: Wed, 9 Feb 2005 21:54:23 +1100

Dick it is important that when you view transparencies on your GTi viewer that you are assessing the paintings under a light that matches the colour temp of your viewer. There has been a very good discussion about viewing paintings under tungsten lighting in gallery spaces and the compensations that our eye makes when looking at a painting. Film cannot make this compensation. When assessing an image for colour accuracy rather than enjoyment you must view it with an appropriate light source regardless of the type of light you use to photograph the work with. The artwork should be seen as your proof you would not view a proof under tungsten light. When you photograph with film you choose a film appropriate to the light source with appropriate filtration you should be able to produce a visually similar result regardless of the lighting. Whilst most major Art museums around the world have moved to digital capture in the days of film Museums such as the Louvre The National Gallery's in London and Washington along with many others used flash(strobe) to photograph paintings. Ninety percent of all paintings (and I have photographed thousands of paintings everything from 14th Century icons, Rembrandt's, Impressionists and 20th and 21st C moderns) I photograph are photographed using flash with standard reflectors (broncolor) As much as possible avoid using polarisers as they only add to your colour reproduction problems by shifting colour and increasing contrast quite dramatically although if it absolutely necessary there are ways to minimise this problem ( contact me of list and I can detail how to minimise polariser problems if you are interested
Hope this helps
Garry Sommerfeld
Senior Photographer
National Gallery of Victoria
Melbourne Australia
mailto:email@hidden
On 09/02/2005, at 7:06 AM, email@hidden wrote:


Message: 7
Date: Mon, 7 Feb 2005 17:33:31 -0800
From: Busher Jr Richard C <email@hidden>
Subject: Re: Colorsync-users Digest, Vol 2, Issue 50

Hi All,

I have been following this thread with interest because of a current
project. I have recently photographed a large number of paintings done
in the 1920's - 1930's in Japan for a book.  I am also doing the
prepress on this project. I have done several book for this client, but
the earlier books had few paintings, mostly sculptural objects. The
earlier books were quite nice. This project is quite a challenge.

I photographed the paintings with strobes, as I had in past projects
for this client.

My first observation was that the transparencies, viewed on a GTI 5000k
viewing booth do not look like the paintings viewed under 3200k
lighting. Not at all. In some cases there are hugh color shifts.

I am familiar with anamolous (sic) reflectance (have a Kodak white
paper on the subject somewhere), and I was prepared for problems. The
problems are beyond anything I might have anticipated.

My question is, would I have been better off shooting with Quartz
lights rather than strobes? Is there another light source available for
photography that would be better?

Cheers,

Dick Busher
Cosgrove Editions
888-507-7375
email@hidden



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