For a complete answer get Dan Burkholder's book:
http://www.danburkholder.com/Pages/main_pages/book_info_main_page1.htm
Here is the short answer: use an image colorized to 0/55/55/0 in CMYK.
It will need a different curve than a pure black image, but will give
you more UV density.
On Wednesday, February 18, 2004, at 02:40 AM, Fotoalquimia wrote:
> I remember that anybody wrote about spectral density, and indicated
> how to
> mix magenta and yellow inks to get better density in a negative
> generated by
> computer.
> Somebody can give me an advise??
>
> Thanks,
>
> Osky Burstein
> Fron Argentina
>
> www.fotoalquimia.com.ar
>
>
--------------
Tom Ferguson
http://www.ferguson-photo-design.com
Received on Wed Feb 18 09:27:14 2004
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