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QTR-Quadtone RIP

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Message

Re: Is it possible to make a 2200 w/UT3D inks (K=Eboni) to give a "Lenswork" ton

2008-05-17 by Richard Cooke

Hi Paul,

Thanks for the info.  I've gone through 13 iterations of printing out
the 21 step random file.  I don't think it's perfect but probably
close enough for a hacker like me.  This is what I've come up with:

Step	Dens	Lab	A	B	
0.00	0.061	94.70	-1.02	-5.49	- 
5.00	0.156	86.94	-0.13	-3.03	- 
10.00	0.228	81.34	0.56	-1.36	- 
15.00	0.305	75.81	1.22	0.36	- 
20.00	0.373	71.11	1.61	1.52	- 
25.00	0.440	66.76	1.93	2.59	- 
30.00	0.517	62.00	2.15	3.42	- 
35.00	0.573	58.71	2.14	3.84	- 
40.00	0.639	55.01	2.17	4.21	- 
45.00	0.706	51.51	2.15	4.51	- 
50.00	0.776	47.96	1.98	4.70	- 
55.00	0.836	45.07	1.99	4.77	- 
60.00	0.901	42.08	1.90	4.71	- 
65.00	0.984	38.50	1.71	4.68	- 
70.00	1.077	34.76	1.58	4.35	- 
75.00	1.207	29.96	1.32	3.81	- 
80.00	1.379	24.26	1.04	3.22	- 
85.00	1.522	20.09	0.98	3.02	- 
90.00	1.704	15.36	0.13	2.10	- 
95.00	1.823	12.63	-1.66	0.47	- 
100.00	2.126	6.77	-1.14	-2.29	- 

LINEARIZE="94.7025 86.9425 81.3425 75.8075 71.1075 66.7625 61.9975
58.7125 55.0075 51.5075 47.9625 45.07 42.075 38.5 34.7625 29.96
24.2575 20.0875 15.36 12.6325 6.77"


Thanks,

Richard Cooke
Lake Forest, CA USA

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