Actually the lumiere Site has an english version:
http://www.institut-lumiere.org/english/lumiere/sautochrome.html
clearer, I hope.
f.
>>>>> "I" == Fabrice Gamberini <[EMAIL PROTECTED]> writes:
I> Hello
I> I know of a way of producting color images directly on glass plates
I> called "autochrome". Been invented at the beginning of the century by the
I> Lumieres, the following site
I> (http://www.institut-lumiere.org/francais/lumiere/sautochrome.html) explains
I> --in french-- the development of this technology (based on colored potato
I> starch grains) to obtain a means of capturing color without the 3 filtered
I> exposures. As explained on the page, the image is a *positive*.
I> or go there: http://www.bway.net/~jscruggs/index3.html and choose 'autochrome'
I> in the left menu.
I> In France, the Albert Kahn Foundation has apparently a
I> collection of 72 000 autochromes, done between 1910 and 1931, recording
I> various subjects from the whole world, and especially France, in the
I> followin areas: everyday life, habitat, industry, military, war
I> etc...on command by A.Kahn (a banker and philanthroper in the XIXth
I> century). It can be visited, but only on arrangement.
I> From the few that I have seen, grain is quite perceptible, but the colors
I> show no shifting (or wrong dominant) AT ALL, though they have sort of a
I> pastel-like softness, which for a 100-year picture is quite a remarkable
I> performance.
I> I think later there was color film (movies) based on the same
I> kind of materials.
I> cheers.
I> Fabrice
>>>>> "Robert" == Robert Harris <[EMAIL PROTECTED]> writes:
Robert> Shel Belinkoff wrote:
>>>
>>> The US Library of Congress just put up a web site of the
>>> Prokudin-Gorskii photograph collection of Imperial Russia. These are
>>> some pretty amazing photographs, made all the more amazing by the
>>> technique that he used - doing color separations by hand.
Robert> Amazing is right. I've been to a couple of the places he photographed.
Robert> One of these days I will have to dig out my slides and see how they
Robert> compare to his. :)
Robert> Shel (or anyone):
Robert> Do you know if anyone else ever made color images from glass plate
Robert> negatives before. Or since?
Robert> Bob
I> --
I> Fabrice Gamb�rini
I> -- = Wavecom S.A. = --
I> Email: [EMAIL PROTECTED]
I> -
I> This message is from the Pentax-Discuss Mail List. To unsubscribe,
I> go to http://www.pdml.net and follow the directions. Don't forget to
I> visit the Pentax Users' Gallery at http://pug.komkon.org .
--
Fabrice Gamb�rini
-- = Wavecom S.A. = --
Email: [EMAIL PROTECTED]
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