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Re: [APML] NGC 3953 using LLRGB technique

Jerry,
I think LRGB was developed independently by Robert Dalby
and Dr. Kuihiko Okano in the early 90's. I think Okano described
it using the LAB technique.
Rob 

> So how far back does the CCD LRGB technique go?  Do you have a date?
> 
> Jerry
> 
> 
> 
> >I think you may be misunderstanding the technique. Its not
> >traditional LRGB (which goes way back). Its a technique in which
> >a new higher S/N (and higher res) RGB is created by doing a 50%
> >LRGB first. Then using the new RGB a higher quality LRGB can
> >be created. You can also perform several "rounds" of this technique
> >with each round enriching the color data further.
> 
> 
> 
> 
> 
> 
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