press either the
FUNCTION
or the
ENTER
key. Decrease (
FUNCTION
) or
increase (
ENTER
) the value until the correct number is displayed. When
finished, release the keys and press
Enter
.
SET HI is displayed momentarily, followed by
Y.YYH
, where the
Y.YY
part of
the value should be the black patch ORTHO value from the Reflection
Reference card.
5.
If
Y.YY
matches the black patch ORTHO value for your reflection reference,
press the
ENTER
key. If
Y.YY
does not match, hold down the
ZERO
key and
press either the
FUNCTION
or the
ENTER
key. Decrease (
FUNCTION
) or
increase (
ENTER
) the value until the correct number is displayed. When
finished, release the keys and press
Enter
.
6.
When you see READ WHT displayed, center the circle on the base of the
densitometer over the white patch (the one labeled "1") on the Reflection
Reference. Push the head down and then release it to establish the white patch
Optical Density.
If INVALID displays, repeat the measurement.
7.
When you see READ BLK displayed, center the circle on the base of the
densitometer over the white patch (the one labeled "3") on the Reflection
Reference. Push the head down and then release it to establish the black patch
Optical Density.
If INVALID displays, repeat the measurement.
Verify the calibration by measuring the black, gray, and white patches. If they
agree in 0.02 OD to the reflection reference values on the card, density is accurately
calibrated. If not, repeat this process until the measurements are accurate.
To find out how you can calibrate and set output appearances, see “Calibrating a
printer using the Halftone Management System.”
Calibrating a printer using the Halftone Management System
The Halftone Management System lets you calibrate each of your printers to
achieve a consistent tone curve for a set of generic halftone screens. The system
also lets you define additional calibrations for specific paper types. When
calibrated the dot gain for a fifty percent dot will be nominally zero percent for
Standard
appearance, fourteen percent for
Highlight Midtone
appearance, and
thirty-four percent for
Dark
appearance.
To use this tool to calibrate your printers, do these procedures in sequence:
1.
“Defining InfoPrint servers to the Halftone Management System client”
2.
“Defining custom patch sets” on page 31
3.
“Calibrating a halftone” on page 31
4.
“Measuring optical density with a densitometer” on page 33
Defining InfoPrint servers to the Halftone Management System
client
The first time you start the Halftone Management System client, you will see an
empty window. You must connect to the InfoPrint AIX server to see a list of the
printers that are available for calibration:
1.
From the
Halftone Management System
(or
Main
) window, select the
Edit
→
Servers
option.
2.
From the
Servers
window, select the
File
→
Add Server
option.
30
InfoPrint Manager for AIX: Procedures
Summary of Contents for InfoPrint Manager for AIX
Page 1: ...InfoPrint Manager for AIX Procedures Version 4 Release 3 G550 1066 04 ...
Page 2: ......
Page 3: ...InfoPrint Manager for AIX Procedures Version 4 Release 3 G550 1066 04 ...
Page 6: ...iv InfoPrint Manager for AIX Procedures ...
Page 8: ...vi InfoPrint Manager for AIX Procedures ...
Page 16: ...2 InfoPrint Manager for AIX Procedures ...
Page 20: ...6 InfoPrint Manager for AIX Procedures ...
Page 58: ...44 InfoPrint Manager for AIX Procedures ...
Page 62: ...48 InfoPrint Manager for AIX Procedures ...
Page 70: ...56 InfoPrint Manager for AIX Procedures ...
Page 96: ...82 InfoPrint Manager for AIX Procedures ...
Page 110: ...96 InfoPrint Manager for AIX Procedures ...
Page 156: ...142 InfoPrint Manager for AIX Procedures ...
Page 170: ...156 InfoPrint Manager for AIX Procedures ...
Page 234: ...220 InfoPrint Manager for AIX Procedures ...
Page 236: ...222 InfoPrint Manager for AIX Procedures ...
Page 256: ...242 InfoPrint Manager for AIX Procedures ...
Page 326: ...312 InfoPrint Manager for AIX Procedures ...
Page 330: ...316 InfoPrint Manager for AIX Procedures ...
Page 331: ...Part 3 Operator and user procedures Copyright InfoPrint Solutions Company 1998 2010 317 ...
Page 332: ...318 InfoPrint Manager for AIX Procedures ...
Page 348: ...334 InfoPrint Manager for AIX Procedures ...
Page 365: ...Part 4 Appendixes Copyright InfoPrint Solutions Company 1998 2010 351 ...
Page 366: ...352 InfoPrint Manager for AIX Procedures ...
Page 370: ...356 InfoPrint Manager for AIX Procedures ...
Page 378: ...364 InfoPrint Manager for AIX Procedures ...
Page 382: ...368 InfoPrint Manager for AIX Procedures ...
Page 406: ...392 InfoPrint Manager for AIX Procedures ...
Page 416: ...402 InfoPrint Manager for AIX Procedures ...
Page 417: ......
Page 418: ...Program Number 5648 F35 Printed in USA G550 1066 04 ...