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Re: Things and such: msg#00049

linux.printing.gimp-print.devel

Subject: Re: Things and such

From: James Cort <jim@xxxxxxxxxxxxxxxx>
Date: Wed, 14 Jul 2004 00:14:56 +0000

On Tuesday 13 July 2004 17:47, Roger Leigh wrote:
> A4 glossy photo paper (HP paper, rather than Epson, IIRC).  I guess
> the printer had a faulty printhead, given that the Epson Windows
> driver output was also bad (though the testpattern looked OK bar a
> little ink spreading).

I've seen parallel lines running down a page before with Epson
printers and HP paper. It turns out that the pinwheels in the
printer seem to scratch the surface as the paper goes through,
effectively causing an appearance of "lines" (composed of lots of
dots if you look closely) all the way down the page.

I assume this is some side-effect of the characteristics of HP
paper. Maybe it's too thick or the ink doesn't dry before the paper
goes through the pinwheels.

Try it with genuine Epson paper (or you could use Ilford - I find
that's fine) and see if you get the same effect. Seems a bit odd,
though - I've never seen the "gradient" effect you seem to have on
the edge of the page.

Agreed. The papers and inks are designed for each other. My
experience with third party papers has generally been awful.

--
Robert Krawitz <rlk@xxxxxxxxxxxx>

Tall Clubs International -- http://www.tall.org/ or 1-888-IM-TALL-2
Member of the League for Programming Freedom -- mail lpf@xxxxxxxxxxxx
Project lead for Gimp Print -- http://gimp-print.sourceforge.net

"Linux doesn't dictate how I work, I dictate how Linux works."
--Eric Crampton


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