> 
> Francois Labreque wrote:
> >
> > I think it's the "luminance" broken down by wavelength (400 nm being the
> > wavelength of red light)
> >
> 
> Sorry, it's the otherway round: red light is about 700 nm,
> bluelight at about 400 nm,
> bigger than 700 nm are infra-red (then the whole radio thing)
> smaller than 400 nm are ultraviolet (sp) then X-ray and so.

I knew that.

Another very fine example of why I shouldn't post before getting my
morning coffee.

-- 
Francois Labreque | And a four year old carelessly banging on a toy
    flabreque     | piano is not only 'music', it's probably the last
        @         | moment of 'artistic purity' they'll ever enjoy
   videotron.ca   | before outside influences start corrupting their
                  | expression.    - Chris R.

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