-----Original Message-----
From: Andre [mailto:am1000@...]
Sent: Wednesday, December 29, 2004 7:48 AM
To: DigitalBlackandWhiteThePrint@yahoogroups.com
Subject: [Digital BW] Posterization with UT-FS inkset
I recently switched to the UT-FS inset from the MIS-UT inkset, on an
Epson 1160. First prints showed some posterization on EEM paper. So I
printed the same picture for three of the five curves and also a 21
stepwedges for each curves.
Grayscale-EEM Curve: Print did not show posterisation. Stepwedge print
clearly shows all steps.
RGB-EEM-1: Print shows posterization, stepwedge print shows blockage
at 35 to 45 and again at 60 to 75
RGB-EEM-2: Print shows posterization, stepwedge shows blockage at 70
to 80
RGB-Mild-EEM: Stepwegde shows blockage at 70 to 80
Photorag-1: Stepwedge show blockage at 40 to 50 and again at 70 to 80
I have no idea on how to modify these curves. Any help would be most
welcomed.
Also, what am I missing by using only the Grayscale-EEM curves ?
TIA,
André
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