Optimizing color output, Introduction, Qcolor automatic color control – IBM 19 User Manual

Page 10: Enabling qcolor for windows, Enabling qcolor for the macintosh, Fine-tuning color output, Printer default halftone settings, Dither pattern, Gamma correction, Printer-resident color rendering dictionaries

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Chapter 7

Optimizing Color Output

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
QCOLOR Automatic Color Control . . . . . . . . . . . . . . 7-1

Enabling QCOLOR for Windows . . . . . . . . . . . . . . 7-1
Enabling QCOLOR for the Macintosh . . . . . . . . . . 7-4

Fine-Tuning Color Output . . . . . . . . . . . . . . . . . . . . . . 7-6

Printer Default Halftone Settings . . . . . . . . . . . . . . 7-6
Dither Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9
Gamma Correction. . . . . . . . . . . . . . . . . . . . . . . . . 7-10
Printer-Resident Color Rendering Dictionaries . . 7-10

Color Management . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12

Device Calibration . . . . . . . . . . . . . . . . . . . . . . . . . 7-12
Color Matching . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12

Methods of Color Matching . . . . . . . . . . . . . . . . . . . . 7-13

Color Matching with a CMS . . . . . . . . . . . . . . . . . 7-13
Color Matching with PostScript Level 2 . . . . . . . . 7-14
PANTONE

®

* Color Matching . . . . . . . . . . . . . . . 7-15

The Resident PostScript Fonts . . . . . . . . . . . . . . . . . . 7-18
The Resident HP PCL Fonts. . . . . . . . . . . . . . . . . . . . 7-20

Chapter 8

Printer Options

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
The Sheet Feeder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

Installing the Sheet Feeder. . . . . . . . . . . . . . . . . . . . 8-1

Using the Envelope Cassette . . . . . . . . . . . . . . . . . . . . 8-5
Font and Emulation Cards . . . . . . . . . . . . . . . . . . . . . 8-10

Using Font and Emulation Cards. . . . . . . . . . . . . . 8-10

Security Cards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-13

Using a Security Card . . . . . . . . . . . . . . . . . . . . . . 8-13

Removing the Controller Board . . . . . . . . . . . . . . . . . 8-18
Replacing the Controller Board . . . . . . . . . . . . . . . . . 8-20
Single In-Line Memory Modules (SIMMs) . . . . . . . 8-22

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* Pantone, Inc.’s check-standard trademark for color and color reproduction materials.

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