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Digital BW, The Print

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Black rendition with old quadtone set on 3000/QTR

2007-09-24 by Gary Weaver

Hi all,

I plod along with a used 3000. The blacks never seemed as black as the
same black ink in a 1270 doing BO.

Yesterday, the grays were clogged and I got just the black printed.
The after cleaning cycle print does show that the black(RGB 0) is
compromised by the 75pct( I think).

I was using 11x16 thin watercolor pad with one of the glossy settings.
But, the black rendition is the same on other paper. I set-up qtr with
the Inkpress heavy matte.

Am I getting a overprint on RGB 0 because of choosing the wrong paper
type?? I was looking for less ink laydown.

I'm generally very happy with the prints, but in comparing these two
prints the Pure black is being toned down.

Every so often, some B&W imaging filters give me a file that
posterizes in qtr and just re-saving the TIFF clears it up.

thanks,

gar

PRINTER=Quad3000
CURVE_NAME=3000q4test3curve
GRAPH_CURVE=YES
N_OF_INKS=4
DEFAULT_INK_LIMIT=50
BOOST_K=100
LIMIT_K=
LIMIT_C=
LIMIT_M=
LIMIT_Y=
N_OF_GRAY_PARTS=4
GRAY_INK_1=K
GRAY_VAL_1=100
GRAY_INK_2=C
GRAY_VAL_2=63
GRAY_INK_3=M
GRAY_VAL_3=43
GRAY_INK_4=Y
GRAY_VAL_4=13
GRAY_HIGHLIGHT=10
GRAY_SHADOW=8
GRAY_OVERLAP=10
GRAY_GAMMA=1
GRAY_CURVE=
N_OF_TONER_PARTS=0
TONER_HIGHLIGHT=0
TONER_SHADOW=0
TONER_GAMMA=1
TONER_CURVE=
N_OF_TONER_2_PARTS=0
TONER_2_HIGHLIGHT=0
TONER_2_SHADOW=0
TONER_2_GAMMA=1
TONER_2_CURVE=
N_OF_UNUSED=0
LINEARIZE="100 98 96 93 91 88 85 81 76 69 62 56 49 43 36 29 22 16 13 7 3 "

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