Re: desktop negatives and banding

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lrryr@attbi.com
Date: 04/11/02-11:07:40 AM Z


All,

Pictorico has zero dot gain, things you'd never see on
paper show up. Try using 'error diffusion' for your
dither pattern in the Epson driver.

Larry
> I have run into persistent vertical banding on the Pictorico OHP
> transparency medium when printed on the Epson 1270 or the 760.
>
> This occurs in areas like skies, walls and fair skin. It is not visible when
> the image is printed on plain paper or Epson's photoquality glossy and other
> media.
>
> I have run all the checks precribed in the Epson manual numerous times, have
> had the printer checked out by Epson, and now turn to the group for any
> suggestions or ideas.
>
> I scan on Agfa's Duoscan T1200 in 16 bit in RGB, adjust the image in
> Photoshop 6.0, and print it on the 1270 at 1440 dpi using the settings
> suggested by Dan Burkholder.
>
>


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