Is there a web site for info about very-high-end printing from digita images ?

Can someone recommend a web site ?

I'd like to do a little reading about what it takes (besides a
tripod!) to make prints in very high quality with cameras like the
canon 10D and 1D. Sizes up to 13x19 on an Espon at home and 16x20 via
professional print shops. I'm intered in what the upper limits to
sharpness are and how to achieve it.










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Al Dykes
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Al Dykes