QTR-Quadtone RIP

kumagaikentaro <homepage@...> wrote:

> **
>  ...
>


> I thinks the bug of software.
>
> Because Epson driver can be printed with No border.
>

I think you'll find QTR and the Epson driver lay down the ink in a
different fashion at the ends of the image.  The Epson approach hides the
paper transport inaccuracies better on at least several printers I've had.
 The top & bottom microbanding happens when only one paper transport roller
is engaged.  So, I often use wider margins top and bottom to avoid the
issue.  I might add that, outside of image edges that are too close to the
top and bottom of the paper, QTR produces smoother prints than the Epson
driver in a number of printer-inkset combinations I use that are compatible
with both approaches.

Paul
www.PaulRoark.com


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