Reply to Re: Question: Shooting under sodium vapor lights

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Posted by Martin Heffels on 07/02/06 20:31

On Sun, 02 Jul 2006 20:12:03 GMT, "PTravel" <ptravel@travelersvideo.com>
wrote:

>I can't think of anything that will add spectra that simply aren't there.

You answered your own question already. You would indeed need to bring in
your own light with a broader spectrum. But I don't see you drag around a
Musco-truck all the time :-)) You could add some filters to the lights, but
they merely change what you have, like shifting the spectrum a few hundred
Kelvin, but it stays equally narrow-banded.

Compare it with playing a CD via the telephone. You cut out everything
below 300Hz and above 3kHz, and you won't be able to recreate the London
Symphonic Orchestra in all it's glory again.

cheers

-martin-
--
"If he can he'll smile 'cos he's a Royal Crocodile."

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