Kyocera FIERY S300 31C-M User Manual

Fiery S300 31C-M Color Server

FIERY COLOR REFERENCE

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Contents

Introduction

Basics of color management

Controlling printed color xii

Maintaining printer consistency xiii

Printer gamut xiv

Color conversion xv

Chapter 1: Simple and Advanced Workflows

Workflow concepts

Short-run printing versus color proofing 1-1

RGB, CMYK, and spot colors 1-2

Desktop versus ColorWise color management 1-2

Simple workflows

Select your colors wisely 1-4

Select a short workflow 1-4

Advanced workflows

Short-run printing examples 1-8

Color proofing examples 1-14

Chapter 2: Working with Color in Applications

xi

1-1

1-3

1-8

Working with color

Color reference pages 2-2

Office applications

Choosing colors in office applications 2-4

PostScript applications

Choosing colors in PostScript applications 2-6

Default output profile 2-8

CMYK simulation 2-8

2-1

2-3

2-5

viii Contents

Chapter 3: Office Applications

Working with office applications

Defining colors 3-1

Working with imported files 3-1

Selecting options when printing 3-2

Output profiles 3-2

Chapter 4: Adobe Photoshop

Creating a monitor profile

Specifying color settings

Photoshop 6.x color settings 4-3

Photoshop 5.x color settings 4-5

Saving files

Saving files from Photoshop 6.x or 5.x 4-9

Advanced tips for using PostScript color management 4-12

Defining colors

Selecting options when printing

Advanced tips for printing with Photoshop PostScript color management 4-15

Chapter 5: Page Layout Applications

3-1

4-1

4-2

4-9

4-13

4-13

Working with page layout applications

Defining colors 5-1

Importing images 5-2

CMYK simulation 5-3

Adobe InDesign 1.5.2

InDesign color settings 5-3

Importing images 5-4

Selecting options when printing 5-5

Adobe PageMaker 7.x and 6.5 for Mac OS and Windows

PageMaker color settings 5-7

Windows version requirement 5-8

Importing images 5-8

5-1

5-3

5-7

ix Contents

Selecting options when printing 5-9

Optional Color Management from PageMaker 5-10

QuarkXPress 4.x for Mac OS and Windows

Importing images 5-10

Selecting options when printing 5-11

Optional Color Management from QuarkXPress 5-12

QuarkXPress 3.32 for Mac OS and Windows

Windows version requirement 5-13

Importing images 5-13

Selecting options when printing 5-13

Chapter 6: Illustration Applications

Working with illustration applications

Defining colors 6-1

Importing images 6-2

CMYK simulation 6-3

Adobe Illustrator for Windows and Mac OS

Illustrator 9.x color settings 6-3

Specifying print options 6-4

Illustrator 8.x color settings 6-6

Specifying print options 6-7

Saving files for importing into other documents 6-8

5-10

5-12

6-1

6-3

FreeHand 9.x and 8.x for Windows and Mac OS

FreeHand color settings 6-9

Defining colors 6-10

Importing images 6-10

Saving files for importing into other documents 6-12

Optional color management in FreeHand 6-12

CorelDRAW for Windows and Mac OS

Defining colors 6-13

Importing images 6-13

Specifying print options 6-14

Saving files for importing into other documents 6-16

Optional color management in CorelDRAW 6-16

6-9

6-13

x Contents

Appendix A: Desktop Color Primer

The properties of color

The physics of color A-1

CIE color model A-3

Hue, saturation, and brightness A-4

Additive and subtractive color systems A-5

Printing techniques

Halftone and continuous tone devices A-9

Using color effectively

A few rules of thumb A-11

Color wheel A-11

Color and text A-13

Raster images and vector graphics

Optimizing files for processing and printing

Resolution of raster images A-16

Scaling A-18

A-1

A-9

A-10

A-14

A-16

Glossary

Bibliography

Index

xi Basics of color management

Introduction

This manual introduces the concepts and issues associated with printing to the
Color Server™. It outlines key workflow scenarios and provides application notes that
explain how to print to the Color Server from popular Microsoft Windows and
Apple Mac OS applications. This reference guide also provides basic background
information on color theory and color management.

The Glossary at the back of this manual defines terms and concepts—for example,

output profile

as “RGB data,” “color space,” “spot color,” “gamut,” and “source profile” are used
throughout this manual. If you are new to desktop color, or if any terms are unfamiliar,
check the Glossary.

OTE

The term “printer” is used throughout this manual to denote a supported

N

:

printer or copier. The term “toner” in this manual refers to either toner or ink.

—that appear throughout this manual. Color terms and concepts such

Basics of color management

The past several years have seen progress toward standardization in the field of digital
color management systems. Both the Windows and Mac OS operating systems now
support an industry standard format developed by the International Color
Consortium (ICC). This ICC format is implemented on Windows computers in
Image Color Matching (ICM) and on Mac OS computers in ColorSync. More and
more software developers are also incorporating color management systems into
high-end applications. The Color Server color management system,
supports this standard profile format.

ColorWise®,

A

color management system (CMS)

the source image (for example, the monitor or a scanner) and the color space of the
printer. The CMS uses a device-independent color space, such as CIELAB, as its
intermediate color space. To perform its translation, the CMS needs information about
the color space of the source image and the
provided in the form of profiles, often created by the makers of the computer monitor
or printer. The end product of a CMS conversion is a printed document or an image
file in the gamut of a particular printer.

is a “translator” between the color space of

gamut

of the printer. This information is

xii Introduction

N

OTE

If color matching between your monitor and printed output is critical, calibrate

:

your monitor, as well as your Color Server. For most users, predictability of printed
color output is adequate and monitor

calibration

is not necessary. For information on

monitor calibration, see your Adobe Photoshop or Adobe Illustrator documentation.

The following section provides information on controlling and managing color output
in order to achieve predictable color results. It also discusses the basics of color
management.

Controlling printed color

When working with color materials, whether they are presentations, illustrations,
or complicated page designs, you make aesthetic decisions about the colors you use.
Once you have decided on your goal, you must make the best use of the capabilities of
your Color Server to realize your design in print. Your color printing system becomes
an ally in this creative process to the extent that results are

•If you designed a poster to print on the Color Server, you want the printed colors to
match the design specification.

predictable

.

• If you are printing presentations on the Color Server, you want to preserve the vivid
colors you see on your monitor.

• If you are working with color that will be printed on an offset press, you want the
Color Server output to match other

prepress proofs

or PANTONE color swatch

books.

The type of print job and the final output device—Color Server or offset press—
determine the workflow you should use to achieve the best results.

No matter what your goals are, two factors always impact color print output: printer
consistency and the range of colors the printer can print, known as its

gamut

. These
concepts are covered briefly in this chapter. Creating successful color documents and
presentations also requires an understanding of color management software as it is
implemented by the Color Server and on your desktop computer. Most of this chapter
is devoted to discussing the various elements of color management that contribute to
predictable color results.

xiii Basics of color management

Maintaining printer consistency

The factors described in the following sections affect printer consistency, as well
as color fidelity and overall output quality.

Paper stock and toner

The paper and toner used by your printer can affect printed color. For best results,
use the supplies recommended by the manufacturer of the printer.

Maintenance

Problems such as streaking and insufficient or excessive amounts of one or more toners
arise when a printer does not receive periodic maintenance or needs major repairs.
In addition to having it serviced regularly, monitor the condition of your printer by
making standard test prints at regular intervals. You can do this easily by printing the
Color Server Test Page. Save the prints and show them to the service technician
whenever output densities vary from the norm or other problems appear.

Calibration

Output from color printers is subject to changes in temperature and humidity, and is
prone to drift over time, with a resulting loss in color predictability. For this reason,
regular service visits alone do not guarantee consistent results from a printer. Where
color accuracy and consistency are crucial, regular calibration of the Color Server and
printer is necessary.

Calibration generates transfer curves that adjust for the difference between the actual
toner densities (measurements) of the print device and the response expected by the

output profile

association with output profiles to produce color output that accounts for the unique
toner characteristics of the printer.

For information on performing calibration of the Color Server, see the

. These transfer curves are stored on the Color Server and used in

Color Guide

.

Color transparency film

RGB monitor

xiv Introduction

Printer gamut

Different color reproduction techniques have different color capabilities, or
Color transparency films have comparatively large gamuts, as do color monitors.
The color gamut that can be produced using process inks or

CMYK

toners on paper is
smaller. This is why some colors that can be displayed on a color monitor, especially
bright saturated colors, cannot be reproduced exactly by your Color Server—nor, for
that matter, can they be reproduced on a press using

process colors

. Moreover,
different printers have different gamuts—some colors your printer can produce cannot
be reproduced on an offset press, and vice versa. The following figure illustrates this
concept of differing gamuts.

gamuts

.

Offset press (white)

Other print device

You must account for the gamut of your printer when designing on a color monitor.
When printed, colors that fall outside the printer gamut are “mapped” to printable
colors. This process, referred to as

gamut mapping

, takes place when color data is

converted or adjusted to meet the gamut requirements of a printer.

The Color Server is specially designed to perform gamut mapping at high speed with
high-quality results. It provides these color management features automatically, using
either built-in default settings or settings you select for a particular print job. For added
flexibility, you can also use the Color Server color management system in combination
with the color management systems on Windows and Mac OS computers.

xv Basics of color management

Color conversion

Before you can print a color document, the color data in it must be converted to the
gamut of the printer. Whether performed by the Color Server or a host-based CMS,
the process of converting color data for a printer is the same: the CMS interprets
image data according to a specified
data according to a specified
color management systems.

source profile

output profile

Color management system

, also called a destination profile by some

and adjusts both RGB and CMYK

RGB

Source
profile

Device-independent

color space

Input data Printed data or file

Output
profile

The source profile defines the RGB color space of the image’s source—characteristics
such as the

white point, gamma

, and type of

phosphors

used. The output profile
defines the gamut of an output device, such as a printer. The Color Server (or the
host-based CMS) uses a device-independent color space to translate between the

source color space

and the color space of the output device.

The Color Server allows you to specify default and override settings for the source
color space information and the output profile information (see the

Color Guide

).
When you use these settings, you do not need to use the features of other color
management systems. Your Color Server software includes

ICC profiles

for use with
other color management systems, if you choose to use them, although conflicts may
arise when the Color Server CMS is used in conjunction with a host CMS.

You can also use color management systems to adjust color data to the gamut of an
output device other than the one to which you are printing. This process of simulating
another output device is commonly used for proofing jobs that will print on an offset
press. The Color Server simulation feature is described in the

Color Guide

.

1-1 Workflow concepts

1

Chapter 1:
Simple and
Advanced
Workflows

This chapter discusses color management workflows used in short-run color printing,
as well as color proofing on the Color Server. It also gives examples of color
management in specific desktop applications and discusses the interaction between
those applications and

ColorWise

color management.

Workflow concepts

The term “
desktop application to final printed output. It is helpful to think of the following
factors when describing workflows:

•Short-run printing versus color proofing for eventual output on an offset press

•RGB, CMYK, and spot color systems

•Desktop color management within an application versus color management on the

Color Server, along with the notion that different versions of desktop applications
handle color management differently.

OTE

N

when considering the workflows in this chapter.

Short-run printing versus color proofing

Short-run color printing refers to those jobs for which the Color Server is the final
print device. Printing jobs to the Color Server in preparation for printing on an offset
press is referred to as color proofing. Both types of Color Server print jobs use RGB,
CMYK, and spot colors.

workflow

It is important to pay close attention to the version of a particular application

:

” is used to describe the path a job follows from its creation in a

•For short-run jobs, bright, saturated colors are often desirable. These are achieved by

using the full range of colors available, referred to as the full
more simply, device CMYK. For short-run printing examples, see “A dvanced

workflows” on page 1-8.

•Offset jobs proofed on the Color Server require the printed colors to match those

from another set of CMYK printing conditions. Colors that are specified for an
offset press require CMYK simulation that is optimized for proofing on the
printer. For color proofing examples that simulate the gamut of another digital
printer or press standard, see “Advanced workflows” on page 1-8.

gamut

of the printer or,

1-2 Simple and Advanced Workflows

1

RGB, CMYK, and spot colors

Colors can be defined in several different color models, the most common being

CMYK

, and the
conversion at the Color Server. These different color conversion workflows
are as follows:

•

RGB source profiles and color rendering dictionaries (CRDs) are used to map

RGB colors through a device-independent color space to a destination space, either
the full device gamut in a short-run printing workflow or CMYK simulation in a
color proofing workflow.

• CMYK colors are device-dependent. In a proofing scenario, colors specified in

prepress applications are adjusted so that the gamut of the printer simulates that
of the press. In a short-run printing workflow, specifying CMYK colors according
to the calibrated Color Server output eliminates the need for simulation
during printing.

• Spot colors, such as PANTONE, are special inks manufactured to run on an offset

printing press. Spot colors can be simulated using CMYK toners or process color
inks. Two basic workflows exist for printing spot colors to the Color Server:

spot color

matching system. Each model requires a different color

RGB

,

Spot Color Matching On uses color tables built in the Color Server to simulate the

spot color with its closest CMYK equivalent.

Spot Color Matching Off instructs the Color Server to simulate the spot color using

CMYK equivalents defined by the spot color manufacturer. These are the same
CMYK values used by applications that include spot color libraries. This CMYK
combination is then printed with the CMYK Simulation setting you choose, such as

SWOP or DIC.

Desktop versus ColorWise color management

A desktop color management system uses ICC profiles to convert colors from one
device gamut to another (see Appendix A). The color data is converted when it is
passed from one application to another or when the job is sent to the printer; thus, the
processing occurs on your computer, as opposed to the Color Server.

1-3 Simple workflows

1

Using ColorWise color management over desktop color management relieves your
computer from having to perform additional processing. Delaying color conversions
until the color data reaches the Color Server frees your computer so you can continue
working, and color conversions on the Color Server are, in most cases, much faster
than similar conversions on a host computer.

Managing most or all of your color on the Color Server can also eliminate the potential
for undesirable color management-related conflicts, such as iterative color conversions
and inconsistent color. The Color Server applies global corrections to specific groups of
RGB, CMYK, and spot colors to avoid such conflicts.

Finally, by sending RGB files instead of larger CMYK files from applications to the
Color Server, network traffic is minimized and jobs generally print faster.

ColorWise uses ICC profiles to convert colors to the device gamut or simulate other
devices, such as an offset printing press. ColorWise manages color conversions for all
users printing to the Color Server from Windows and Mac OS computers. It allows
users to follow a simple workflow with minimal intervention using robust default
settings, while giving advanced users the control and precision they need.

The Color Server can intelligently manage the printed appearance of RGB, CMYK,
and spot colors. You can let the Color Server manage color for most short-run color
printing jobs without adjusting any settings.

Simple workflows

Every time you print a document containing colors that were not chosen for your
specific device, those colors must be converted, which requires color management.
You can define or modify colors at any stage in the workflow. Since ColorWise is
compatible with most other color management systems, you can use the workflow
most familiar to you.

1-4 Simple and Advanced Workflows

1

Select your colors wisely

For the colors you see on your monitor to match those on your printed output, they
must go through color management, including precise calibration of your monitor
and Color Server. If you are not equipped or inclined to maintain accurate monitor
color management, you can opt for an easier approach. Determine which is more
important to you—printed colors or monitor-displayed colors.

If displayed colors are more important, trust your eyes and your monitor. Visually
select colors on your monitor, but be aware that colors will be optimized only for your
monitor. When the document is opened on other monitors, the colors may look
different. And even though printed colors may not match those on your monitor, they
will still print to the Color Server with good results.

If printed colors are your priority, choose colors from printed samples. By using sample
colors, you ensure your printed output remains consistent, regardless of how the colors
appear on different monitors. Print the palette of available colors from business
applications and select colors from the printed samples. Color reference files are
included on the User Software CD (see page 2-2). You can also print color charts from
the Control Panel and select colors by name or number from the printed samples.
Advanced applications allow you to define colors in the easier-to-control spot and
CMYK color spaces. For more advice on color selection, see Chapter 2.

NOTE: No matter which workflow most closely matches your own, calibrate your

Color Server regularly (see the Color Guide).

Select a short workflow

Every time colors are converted, performance and color accuracy are affected.
Therefore, a workflow with a minimum number of steps minimizes the risk of error.

Workflow 1 using ColorWise calibration—minimal workflow

A minimal color workflow requires that you calibrate the Color Server. Select from
printed colors, as described earlier, and set the CMYK Simulation option to None,
since simulation is not necessary when colors are already defined using CMYK values
optimized for your calibrated Color Server.

1-5 Simple workflows

r

r

1

NOTE: CMYK Simulation set to None is also useful when you want to prepare an

output profile of your calibrated Color Server or when you use less efficient color
management from the desktop (such as ColorSync or ICM).

In this workflow, colors are modified only at the calibration stage, as indicated by the
black box in the following diagram.

Workflow 1—Colors you define in an application Colors output from the Color Serve

Application

CMS

File format Printer driver

While this workflow lends some control over the color quality produced by the
Color Server, consider additional ColorWise color management, as described in the
following section.

Workflow 2 using ColorWise color management—standard workflow

The Color Server is highly optimized for the specific printer it supports, and
ColorWise addresses many issues unique to your printer, including screens, individual
toner response, interactions among toners, natural smoothness of blends, and the
capability to render spot and custom colors. The Color Server distinguishes text and
graphics from image elements, so the black channel information is preserved while
parameters used for CMYK color separations are maintained.

Conventional color management systems typically address only color conversions, and
they occupy your computer processor. When you use ColorWise, jobs leave your
computer faster to be processed more quickly on the Color Server.

The recommended standard color workflow (indicated by the black boxes in the
following diagram) uses ColorWise calibration and color management.

ColorWise

CMS

ColorWise
calibration

Workflow 2—Colors you define in an application Colors output from the Color Serve

Application

CMS

File format Printer driver

ColorWise

CMS

ColorWise
calibration

1-6 Simple and Advanced Workflows

1

The Color Server comes into play near the end of the color workflow. To ensure the
colors you selected reach the Color Server and ColorWise in a usable form, bypass any
color management from applications and printer drivers. Keep in mind, however, that
ColorWise fully supports color management from applications and printer drivers
(see “Advanced workflows” on page 1-8).

You must print with the CMYK Simulation print option set to match the CMYK
color space used in the application to select the colors. Any CMYK Simulation setting
(except Match Copy) applies calibration, so the response of the printer will appear to
be stable.

The recommended values for CMYK Simulation are SWOP in the U.S., Euroscale in
Europe, and DIC in Japan—choices that respect the color standard for each region.
If colors have been selected specifically for your calibrated Color Server, set CMYK
Simulation to None.

For a list and descriptions of ColorWise print options that affect CMYK, RGB, spot,
and other colors, see the Color Guide.

Workflow 3 bypassing ColorWise—not recommended

Bypassing ColorWise color management, while a possibility, is not a recommended
workflow. When you bypass ColorWise, you must choose colors using only CMYK
formulas designed specifically for your printer, and you must print with the CMYK
Simulation option set to Match Copy, if it is available for your Color Server. The
Color Server still prints pages using your PostScript files, and drives your printer and
its accessories, but it does not perform CMYK color transformation, nor does it
consider calibration data. Calibration is necessary for consistent output, since the color
response from your printer varies significantly depending on wear, heat, humidity,
and service.

1-7 Simple workflows

r

1

The following diagram indicates that no modifications are made to colors in
this workflow.

Workflow 3—Colors you define in an application Colors output from the Color Serve

Application

CMS

File format Printer driver

Turn off color management in your application

Generally, when printing to the Color Server, it is best to disable color management
in the application to ensure the Color Server receives color data properly and prints
it accurately.

Save your files using color-safe settings

You can take the following additional steps to ensure color accuracy.

• When saving EPS files, do not include PostScript Color Management information.

This minimizes the risk of conflicting data and multiple color conversions.
PostScript Color Management causes your CMYK and RGB colors to be interpreted
by the Color Server as though they were supplied in the Lab color space and, as a
result, processed by CRDs, rather than your simulation settings.

•Include ICC color information in files. ColorWise does not conflict with this

information, and such data is useful for identifying the specific color space used by
your files.

•Do not include halftone and transfer functions.

•Turn off color management in the printer driver.

ColorWise

CMS

ColorWise
calibration

On Windows computers, if the printer driver offers Image Color Matching options,
select Printer Image Color Matching.

On Mac OS computers, set the printer driver to include no color management
commands at print time (see the Color Guide).

1-8 Simple and Advanced Workflows

1

Advanced workflows

The following sections present advanced color management workflow examples for
three short-run printing and three color proofing situations. Each workflow example
consists of a brief description, steps for creating and manipulating the files, a list of the
ColorWise settings used in the example, and a table that summarizes the workflow.

NOTE: These examples reference specific software applications that illustrate image

editing, illustration, page layout, and business/office applications—Adobe Photoshop,
Adobe Illustrator, QuarkXPress, and Microsoft PowerPoint, respectively.

Short-run printing examples

The following examples illustrate short-run printing on the Color Server.

Photoshop RGB workflow

This short-run workflow of printing an RGB image from Photoshop is one of the
simplest color workflows. In it, RGB data is sent from the application, through the
printer driver, to the Color Server. The RGB-to-CMYK conversion takes place on the
Color Server using a CRD rather than the application. Use the settings illustrated in
this workflow for printing photographs and artwork.

This document could be created as follows:

•Create an RGB image in Photoshop.

•Print the file directly to the Color Server.

For recommended print settings from Photoshop, see Chapter 4.

•Use ColorWise to convert the RGB image to device CMYK (the full gamut of

the printer).

1-9 Advanced workflows

1

The ColorWise settings used in this example are:

•RGB Source Profile set to EFIRGB or another RGB source definition

•Rendering Style set to Photographic

•RGB Separation set to Output

The following diagram indicates the steps for this particular workflow in black.

Photoshop RGB workflow

Photoshop Printer driver ColorWise

Read Embedded Profiles

Define RGB Source

Embed Source Profiles

Convert RGB to CMYK

Convert CMYK to CMYK

Select RGB Mode

Select CMYK Mode

Select Destination Profile

Save as TIFF

Save as EPS

Save as JPEG

Print

(Mac OS-Only)

Black and White

Color/Grayscale

ColorSync Color Matching

PostScript Color Matching

Select RGB Source: None

Select Rendering Style (CRD)

Select RGB Separation: Output

Select RGB Separation: Simulation

Convert Press CMYK to Press Sim.

Convert Press CMYK to Custom Sim.

Select Device CMYK Sim.: None

Turn Spot Color Matching On

Turn Spot Color Matching Off

Select Custom Output Profile

print options

Define RGB Source

Select Output Profile

1-10 Simple and Advanced Workflows

1

Photoshop RGB with Illustrator and QuarkXPress CMYK and spot colors

This workflow involves short-run printing of a complex page layout with images
saved in Photoshop, illustrations created in Illustrator, and spot colors. A Photoshop
image is saved in an RGB color space using the EPS file format. Illustrator artwork
contains objects defined as CMYK and as spot colors selected from printed output,
and they are saved using the Illustrator EPS file format. After all the individual objects
are imported into QuarkXPress, additional design elements in QuarkXPress are
colored using CMYK process colors or spot colors. Use the settings illustrated in this
workflow for printing brochures, newsletters, and other layouts.

NOTE: When you place CMYK colors in a document, select them from printed output

(see page 1-4).

This document could be created as follows:

•Create an RGB image in Photoshop and save it as Photoshop EPS.

•Create a graphic in Illustrator using CMYK and spot colors and save as Illustrator

EPS.

•Use CMYK colors and a spot color in a QuarkXPress document.

•Import the Illustrator EPS into QuarkXPress and place the Photoshop EPS image.

•Print the QuarkXPress document to the Color Server.

•Use ColorWise to convert the RGB image to device CMYK, adjust the process

colors for short-run printing, and match the spot colors using the full device gamut.

1-11 Advanced workflows

1

The ColorWise settings used in this example are:

•RGB Source Profile set to EFIRGB or another RGB source definition

•Rendering Style set to Photographic

•RGB Separation set to Output

• CMYK Simulation set to None

•Spot Color Matching set to On

The following diagram indicates the steps for this particular workflow in black.

Photoshop RGB workflow with Illustrator, QuarkXPress CMYK, and spot colors

Photoshop Illustrator QuarkXPress Printer driver ColorWise

Read Embedded Profiles

Define RGB Source

Embed Source Profiles

Convert RGB to CMYK

Convert CMYK to CMYK

Select RGB Mode

Select CMYK Mode

Select Destination Profile

Save as TIFF

Save as EPS

Save as JPEG

Print

Read Embedded Profile

Define RGB Colors

Define CMYK Colors

Define spot Colors

Convert RGB to CMYK
Convert spot to CMYK
Embed Source Profile

Select Destination Profile

Export as TIFF

Save as EPS

Print

Read Embedded Profile

Define RGB Colors

Define CMYK Colors

Define spot Colors

Convert RGB to CMYK

Convert CMYK to CMYK

Convert spot to CMYK

Embed Source Profile

Select Destination Profile

Export as TIFF

Save as EPS

Print

(Mac OS-Only)

Black and White

Color/Grayscale

ColorSync Color

Matching

PostScript Color

Matching

Select Rendering Style (CRD)

Select RGB Separation: Output

Select RGB Separation: Simulation

Convert Press CMYK to Press Sim.

Convert Press CMYK to Custom Sim.

Select Device CMYK Simulation: None

Turn Spot Color Matching On

Turn Spot Color Matching Off

Select Custom Output Profile

print options

Define RGB Source

Select RGB Source: None

Select Output Profile

1-12 Simple and Advanced Workflows

1

Photoshop RGB with Illustrator CMYK and spot colors and PowerPoint RGB

This workflow involves short-run printing of a complex presentation document with
images saved in Photoshop, illustrations created in Illustrator, and spot colors.
All elements are imported into PowerPoint for output.

This document could be created as follows:

•Create an RGB image in Photoshop and save it as Photoshop EPS.

•Create a graphic in Illustrator using CMYK colors and a spot color and save as
Illustrator EPS.

•Create a presentation in PowerPoint using RGB colors.

•Import the Illustrator EPS graphic into the PowerPoint presentation and place the
Photoshop EPS image.

•Print the PowerPoint document to the Color Server.

•Use ColorWise to convert the PowerPoint RGB colors and Photoshop RGB image
to device CMYK, adjust the process colors for more saturated short-run printing,
and match the spot colors using the full device gamut.

1-13 Advanced workflows

1

The ColorWise settings used in this example are:

•RGB Source Profile set to EFIRGB or another RGB source definition

•Rendering Style set to Presentation

•RGB Separation set to Output

• CMYK Simulation set to None

•Spot Color Matching set to On

The following diagram indicates the steps for this particular workflow in black.

Photoshop RGB and Illustrator CMYK and spot colors in PowerPoint RGB workflow

Photoshop Illustrator PowerPoint Printer driver

Read Embedded Profiles

Define RGB Source

Embed Source Profiles

Convert RGB to CMYK

Convert CMYK to CMYK

Select RGB Mode

Select CMYK Mode

Select Destination Profile

Save as TIFF

Save as EPS

Save as JPEG

Print

Read Embedded Profile

Define RGB Colors

Define CMYK Colors

Define spot colors

Convert RGB to CMYK
Convert spot to CMYK
Embed Source Profile

Select Destination Profile

Export as TIFF

Save as EPS

Print

Define RGB Colors

Convert CMYK to RGB

Print

(Mac OS-Only)

Black and White

Color/Grayscale

ColorSync Color

Matching

PostScript Color

Matching

ColorWise

print options

Define RGB Source

Select RGB Source: None

Select Rendering Style (CRD)

Select RGB Separation: Output

Select RGB Separation: Simulation

Convert Press CMYK to Press Sim.

Convert Press CMYK to Custom Sim.

Select Device CMYK Simulation: None

Turn Spot Color Matching On

Turn Spot Color Matching Off

Select Output Profile

Select Custom Output Profile

1-14 Simple and Advanced Workflows

1

Color proofing examples

The following examples illustrate methods for simulating the output from another
printing system, such as an offset press. Each of the proofing examples uses an ICC

profile to describe the destination color space. While some examples use simulation
profiles built into the Color Server, others use ColorWise Pro Tools (see the Color

Guide) to download custom ICC output profiles to the Color Server for use as

simulation profiles.

Photoshop 5.x RGB-to-CMYK conversion using a custom ICC profile

This workflow is useful for prepress environments that have integrated ICC color
management and profiles for the presses they use. In this example, an image in
Photoshop 5.x is converted from RGB to CMYK using the Photoshop ICC color
conversion features in the CMYK Setup option. Using the Simulation settings
available in ColorWise, the CMYK image is printed to the Color Server, and the
output is made to appear as if it were printed on an offset press. For more information
on CMYK Setup, see your Photoshop 5.x documentation.

This document could be created as follows:

•In Photoshop 5.x, set CMYK Model in CMYK Setup to ICC.

•In the Profile menu, select an ICC profile for the desired offset press. Click OK.

•Open an RGB image. Select Mode >CMYK Color from the Image menu.

•Save the image in any file format.

•Print directly to the Color Server.

•Use ColorWise Pro Tools to select a simulation profile or download a custom
ICC profile to the Color Server for use as a CMYK Simulation Profile.

1-15 Advanced workflows

1

The ColorWise settings used in this example are:

• CMYK Simulation Profile set to the desired press standard or the corresponding
custom simulation (Simulation 1-10) if you downloaded your profile with
ColorWise Pro Tools

• CMYK Simulation Method set to Full (Source GCR)

The following diagram indicates the steps for this particular workflow in black.

Photoshop RGB-to-CMYK workflow using ICC profile

Photoshop 5.x Printer driver ColorWise

Read Embedded Profiles

Define RGB Source

Embed Source Profiles

Convert RGB to CMYK

Convert CMYK to CMYK

Select RGB Mode

Select CMYK Mode

Select Destination Profile

Save as TIFF

Save as EPS

Save as JPEG

Print

(Mac OS-Only)

Black and White

Color/Grayscale

ColorSync Color Matching
PostScript Color Matching

Define RGB Source

Select RGB Source: None

Select Rendering Style (CRD)

Select RGB Separation: Output

Select RGB Separation: Simulation

Convert Press CMYK to Press Sim.

Convert Press CMYK to Custom Sim.

Select Device CMYK Simulation: None

Turn Spot Color Matching On

Turn Spot Color Matching Off

Select Output Profile

Select Custom Output Profile

print options

1-16 Simple and Advanced Workflows

1

Photoshop 5.x Built-in RGB-to-CMYK workflow

This workflow is useful for prepress environments that have not integrated ICC color
management and do not have profiles for the presses they use. In this example, an
image is converted from RGB to CMYK using the Photoshop 5.x Built-in color
conversion features in the CMYK Setup option. Using the Simulation settings
available in ColorWise, the CMYK image is printed to the Color Server, and the
output made to appear as if it were printed on an offset press. For more information on
CMYK Setup, see your Photoshop 5.x documentation.

This document could be created as follows:

•Select the Built-in option from CMYK Setup in Photoshop 5.x Color Settings.

•Adjust the Ink Options and Separation Options to match your offset press.

•Select the Tables option in CMYK Setup and click Save.

This saves your settings as a CMYK ICC profile you will later download to the
Color Server as a custom simulation profile.

•Select the Built-in option in CMYK Setup again and click OK.

•Start ColorWise Pro Tools and download your new CMYK ICC profile to the
Color Server as a custom Simulation profile.

For the Appear in Driver as option in Profile Settings, select Simulation-1.
For more information on downloading profiles, see the Color Guide.

•Open an RGB image in Photoshop 5.x. Select Mode>CMYK Color from the
Image menu. Save the image as Photoshop EPS.

•Print the image directly to the Color Server and choose Simulation-1 as the
CMYK Simulation Profile setting.

1-17 Advanced workflows

1

The ColorWise settings used in this example are:

• CMYK Simulation Profile set to Simulation-1

• CMYK Simulation Method set to Full

The following diagram indicates the steps for this particular workflow in black.

Photoshop5.x RGB-to-CMYK workflow

Photoshop 5.x Printer driver ColorWise

Read Embedded Profiles

Define RGB Source

Embed Source Profiles

Convert RGB to CMYK

Convert CMYK to CMYK

Select RGB Mode

Select CMYK Mode

Select Destination Profile

Save as TIFF

Save as EPS

Save as JPEG

Print

(Mac OS-Only)

Black and White

Color/Grayscale

ColorSync Color Matching
PostScript Color Matching

Define RGB Source

Select RGB Source: None

Select Rendering Style (CRD)

Select RGB Separation: Output

Select RGB Separation: Simulation

Convert Press CMYK to Press Sim.

Convert Press CMYK to Custom Sim.

Select Device CMYK Simulation: None

Turn Spot Color Matching On
Turn Spot Color Matching Off

Select Output Profile

Select Custom Output Profile

print options

1-18 Simple and Advanced Workflows

1

Photoshop RGB and QuarkXPress CMYK

This workflow exemplifies the use of the RGB Separation feature of ColorWise.
An RGB image, originally saved in Photoshop, is printed to the Color Server from
QuarkXPress. To simulate how the RGB image would print on an offset press, the
RGB Separation feature of ColorWise is set to Simulation. This workflow—useful for
proofing brochures, newsletters, and other layouts—allows you to maintain
consistency by using the source RGB file for multiple purposes.

This document could be created as follows:

•Create an RGB image in Photoshop and save it as Photoshop EPS.

•Place the EPS image in a QuarkXPress document.

•Create several process-colored page elements alongside the image and print.

•Use ColorWise to convert the RGB image to simulated press CMYK and adjust the
process colors for proofing to the device.

1-19 Advanced workflows

1

The ColorWise settings used in this example are:

•RGB Source Profile set to EFIRGB or another RGB source definition

•Rendering Style set to Photographic

•RGB Separation set to Simulation

• CMYK Simulation Profile set to SWOP

• CMYK Simulation Method set to Full (Source GCR)

The following diagram indicates the steps for this particular workflow in black.

Photoshop RGB and QuarkXPress CMYK workflow

Photoshop QuarkXPress Printer driver ColorWise

Read Embedded Profiles

Define RGB Source

Embed Source Profiles

Convert RGB to CMYK

Convert CMYK to CMYK

Select RGB Mode

Select CMYK Mode

Select Destination Profile

Save as TIFF

Save as EPS

Save as JPEG

Print

Read Embedded Profile

Define RGB Colors

Define CMYK Colors

Define spot Colors

Convert RGB to CMYK

Convert CMYK to CMYK

Convert spot to CMYK
Embed Source Profile

Select Destination Profile

Export as TIFF

Save as EPS

Print

(Mac OS-Only)

Black and White

Color/Grayscale

ColorSync Color Matching

PostScript Color Matching

Select RGB Source: None

Select Rendering Style (CRD)

Select RGB Separation: Output

Select RGB Separation: Simulation

Convert Press CMYK to Press Sim.

Convert Press CMYK to Custom Sim.

Select Device CMYK Simulation: None

Turn Spot Color Matching On
Turn Spot Color Matching Off

Select Custom Output Profile

print options

Define RGB Source

Select Output Profile

2-1 Working with color

2

Chapter 2:
Working
with Color in
Applications

This chapter provides guidelines for defining colors in your documents to produce the
results you want. The following topics are covered:

•Factors affecting how you work with color

• Choosing colors in applications that rely on Graphic Device Interface (GDI)
or QuickDraw to communicate data to the printer driver, such as presentation and
word processing applications

• Choosing colors in applications that have the ability to write their own PostScript,
such as some page layout, illustration, and pixel-editing applications

Working with color

The two main factors that influence how you work with color in the creation of
documents are the applications you use and the Color Server. Applications vary in the
methods they provide for choosing colors and in the way they transmit color data to
the Color Server.

• Office applications, such as presentation software, spreadsheets, and word processing
programs, use the RGB color model. They typically transmit only RGB data to the
Color Server.

• Illustration applications use both the RGB and CMYK color models but typically
transmit only CMYK data to the Color Server.

• Pixel-editing applications use both the RGB and CMYK color models. They also
transmit both RGB and CMYK data to the Color Server.

2-2 Working with Color in Applications

2

The type of printing you plan for the document—short-run color printing on the
Color Server versus color proofing for eventual printing on an offset press—determines
the way you define colors, as well as the print option settings you choose.

•For short-run color printing on the Color Server, use any application and define
colors in either RGB or CMYK. If your application supports it, you can also choose
colors from the PANTONE color library. Placed images may be limited to the RGB
color space. Choose the appropriate settings for print options affecting color output
(see the Color Guide).

•For color proofing, use an application that writes its own PostScript. Define colors in
RGB or CMYK, or choose colors from the PANTONE color library. Placed images
can also be defined in RGB or CMYK. Choose the appropriate settings for print
options affecting color output (see the Color Guide).

NOTE: The Color Server allows you to use RGB or CMYK data when printing proofs

for an offset press run. However, sending data to an imagesetter most often requires
CMYK data.

Color reference pages

Your Color Server user software includes several types of color reference pages that
allow you to see the range of colors that can be printed on your printer. For predictable
color, use the color reference pages when defining the colors in your document.

•RGB Color Reference—a Microsoft Word file and a Microsoft PowerPoint file that
allow you to view the colors available in the standard palettes of office applications
and see how those colors print on the Color Server (see page 2-4).

• CMYK Color Reference—an 11-page downloadable PostScript file of CMYK color
patches (see page 2-7).

•PANTONE Coated Color Reference—a 19-page downloadable PostScript file of
color patches showing CMYK equivalents of PANTONE Coated colors. This file
prints differently depending on the setting of the Spot Color Matching option
(see page 2-7).

In addition, you can print RGB, CMY, and PANTONE color charts from the Color
Server Control Panel.

2-3 Office applications

2

Office applications

The Color Server must receive PostScript instructions to print an image or a
document. Many applications do not create these PostScript instructions, relying on
the printer driver to create them. Included in this category are most word processing,
spreadsheet, and presentation graphics applications. These applications use Windows
Graphics Device Interface (GDI) to display and print when running Windows, and
Apple QuickDraw to display and print when running Mac OS. We refer to these GDI
and QuickDraw applications as “office applications.”

All office applications handle color similarly, using the same RGB color model used for
the color monitor. Most office applications allow you to choose colors from a palette of
preselected colors; some allow you to add new colors to the palette using a color picker.
Although some applications allow you to specify color using the CMY, HSL, and HSV
color models, these applications always send RGB color data to the Color Server. (An
exception to this is a CMYK EPS file placed in the document, which is sent as
CMYK data.)

Consider the following when working with color in office applications:

• The range of colors that can be displayed in RGB on your monitor is much larger
than the range of colors that can be printed on your printer. When you print the
document, out-of-gamut RGB colors are mapped to the colors your printer can
produce.

•Office applications send only RGB data to the Color Server. You control the
rendering style of the color conversion with your selection of a CRD.

Each CRD uses a different color rendering style and, therefore, has a different way of
mapping unprintable colors to the color gamut of your printer. For more
information on color rendering styles, see the Color Guide.

2-4 Working with Color in Applications

2

Choosing colors in office applications

Two RGB color reference pages, a Microsoft Word file and a Microsoft PowerPoint file,
are provided with your Color Server user software. You can print these files using
different CRDs to see how the colors appear when printed to the Color Server. For
best results, print the color reference page using the same print options you plan to use
for your final document. Select the colors you want to use from the printed version of
the RGB color reference page and use those colors in your document.

RGB Color Reference (Microsoft PowerPoint)

2-5 PostScript applications

2

PostScript applications

Most applications used for illustration, pixel editing, and page layout can create the
PostScript information they send to a PostScript printer or save in PostScript files.
Illustrator, Photoshop, PageMaker, QuarkXPress, and Macromedia FreeHand are
all PostScript applications.

PostScript applications work with color in many different ways. Most allow you to
choose process colors (by entering percentages for cyan, magenta, yellow, and black),
as well as named colors from a spot color system, such as PANTONE. When you
print composites, these applications send process-color equivalents for named spot

colors to the Color Server. In some applications, you can also choose colors using the

RGB, HSB, HSL, or other color models.

Generally, PostScript applications send color information to the Color Server as
CMYK data. An exception to this is an RGB image placed in the document, which is
sent directly to the Color Server (unless you specify special color management settings
in the application.) In addition, some PostScript applications that allow you to define
colors in RGB or other color models can also send data to the Color Server in those
color spaces.

Color controls in PostScript applications are typically designed for printing on an
offset press, and some adjustments are required for printing to the Color Server.
Displayed versions of colors you choose in these applications may not match Color
Server output exactly, and named colors may not print accurately on the Color Server,
since these colors typically require custom inks.

2-6 Working with Color in Applications

2

Choosing colors in PostScript applications

With PostScript applications, you can create colors using any of the color models
supported by the application. All PostScript applications support CMYK; some also
support RGB and other color models based on monitor display values. PostScript
applications also allow you to choose named colors using one or more color libraries,
such as PANTONE (see page 2-7).

Use swatch color matching to ensure predictable color printing results with the Color
Server or to match your Color Server output to colors produced by other printers.

Swatch color matching

Your Color Server user software includes several color reference pages (see page 2-2).
By choosing colors from these reference pages, you ensure that you get the same color
from your device. For best results, calibrate the Color Server before printing the
reference pages.

NOTE: Swatch color matching does not match monitor colors to printed colors.

For this, you must use a color management system and calibrate your monitor.

2-7 PostScript applications

2

Using the CMYK Color Reference

The CMYK Color Reference included with your Color Server user software allows you
to see how various cyan, magenta, yellow, and black combinations look when printed
on your printer.

CMYK Color Reference

To print the CMYK Color Reference, download the file to the Color Server.
The printed pages display groups of color patches in graduated combinations of
yellow, magenta, and cyan, and smaller patches that include 25%, 50%, and 75%
black. Refer to these pages to pick colors and specify process color values in your
application. For the location of the file on the User Software CD, see the User Software

Installation Guide.

PANTONE Coated Color Reference

The PANTONE Coated Color Reference included with your Color Server user
software can help ensure predictable results with colors chosen from the PANTONE
color library.

2-8 Working with Color in Applications

2

The information printed by the PANTONE Coated Color Reference depends on the
Spot Color Matching setting.

• On—Prints swatches of the closest CMYK equivalents of PANTONE colors your
printer can produce. The equivalent PANTONE color name/number is printed
below each swatch.

• Off—Prints swatches of the CMYK equivalents of PANTONE colors as defined
by PANTONE. (These are the same CMYK values defined in applications that
include PANTONE libraries.) The CMYK values used to produce the color, as well
as the PANTONE color name/number, are printed below each swatch.

To print the PANTONE Coated Color Reference, download the file to the Color
Server. For the location of the file on the User Software CD, see the User Software

Installation Guide. If the default Spot Color Matching setting on the Color Server is

not the setting you want to use for printing the PANTONE colors, download the file
to the Hold queue. Then override the Spot Color Matching setting using a job
management utility, such as Command WorkStation (see the Job Management Guide).

Default output profile

The default output profile consists of both a profile for the printer supported by the
Color Server and a calibration target that describes the expected behavior of the
printer. For more information on output profiles, see the Color Guide.

In certain cases, you may want to customize the default output profile to
achieve particular color effects (see the Color Guide). When you do so, the new
customized output profile is applied to all data in the print job. You can also use
ColorWise Pro Tools to download your own output profile to the Color Server (see
the Color Guide). Downloaded output profiles are at first associated with the default
calibration target.

CMYK simulation

If you use the Color Server to print proofs for an offset press job or simulate another
printer, choose the appropriate CMYK Simulation Profile and CMYK Simulation
Method print option settings (see the Color Guide).

3-1 Working with office applications

Chapter 3:
Office
Applications

3

The ColorWise color management system provides complete color management for
jobs printed from office applications. This chapter provides instructions for printing
color documents from Graphics Device Interface (GDI) and QuickDraw
applications, such as presentation, spreadsheet, and word processing applications.
You can use these instructions with the Microsoft Office applications.

Working with office applications

Before printing from these applications, make sure the appropriate printer driver and
the Color Server PPD are installed on your computer, as described in the User Software

Installation Guide.

Defining colors

Office applications use the RGB color model. For instructions on defining colors,
see “Choosing colors in office applications” on page 2-4.

The only way to use CMYK or PANTONE colors is to define them in EPS files
with an illustration or page layout application, and then place these files in Office
documents. Colors in EPS files are preserved until they reach the Color Server
(assuming no PostScript Color Management information was included.)

Office applications lack finesse when displaying EPS files, so use these files only when
RGB colors are impractical in your specific workflow. EPS files are useful when using
large or complex images that must be printed at full resolution or exceed the memory
allocation of some MS Office applications.

Working with imported files

Although your application may allow you to import a variety of file formats, EPS
files are recommended for all raster images you want to import; some applications
have printing problems when using file formats such as TIFF and PICT.

NOTE: It may be necessary to perform a “custom install” of your MS Office application

if you are unable to import EPS elements.

3-2 Office Applications

3

Although there are no color management options within office applications, color
conversions do occur when you import images or page elements that were not defined
in RGB. To avoid such conversions with imported files, use the EPS file format for
artwork that is to be imported into office applications.

All RGB images placed in a document are affected by RGB Source and Rendering
Style settings.

Tip for advanced users

If you place multiple RGB images, mixed non-photographic and photographic, a
single CRD may not be suitable for all the images. In this case, you may want the
photographic images to bypass the CRD altogether. To accomplish this, save the image
in CMYK mode with a pixel-editing application, such as Photoshop, and perform
color correction. Save the image as a Photoshop EPS and import it into the document.

Selecting options when printing

There are few differences among office applications with regard to Color Server
printing. The instructions in this chapter apply to all office applications. Follow the
instructions in the Color Guide to specify print options and color management
settings. To specify these options, you must use a PostScript Level 2 (or later) printer
driver, such as an Adobe PostScript Printer Driver.

Because office applications send RGB data to the Color Server, your choices of
RGB Source and Rendering Style settings are important. Specify the appropriate
CRD for the color effect you want (see the Color Guide).

Output profiles

All color data in the job is affected by the output profile on the Color Server. This
profile may be the one designed for your device and shipped with the Color Server, or
it may be a custom profile created at your site (see the Color Guide). If necessary, print
the Test Page to see which profile is currently resident on the Color Server.

4-1 Creating a monitor profile

4

Chapter 4: Adobe Photoshop

This chapter covers features of Adobe Photoshop versions 6.x and 5.x for Windows
and Mac OS. The illustrations show only Mac OS dialog boxes, but the information
and instructions apply equally to the Windows version of Photoshop.

Because Photoshop uses a sophisticated color management system, there are several
setup steps you should take before you begin working. These steps include:

• Calibrate your monitor

•Adjust Photoshop color settings

Creating a monitor profile

You can use the Adobe Gamma control panel to create and customize an ICC profile
that describes the unique display characteristics of your monitor. This monitor profile
enables Photoshop to compensate for the color behavior of the monitor when
displaying images. As a result, colors previewed on the monitor will more closely
match colors in your printed output.

NOTE: If a profile for your monitor is not available, use the Adobe Gamma control

panel setup Assistant (Wizard on Windows) to customize an available profile that, at a
minimum, has the same type of phosphors as your monitor.

TO CREATE A MONITOR PROFILE

1. Display the Adobe Gamma control panel by double-clicking its icon in either the
Windows or Mac OS Control Panel.

2. Click Assistant (Wizard on Windows) if you have not yet selected your monitor profile
or want to customize your current profile,.

4-2 Adobe Photoshop

4

3. Follow the step-by-step instructions in the Assistant or Wizard to calibrate your
monitor and create a monitor profile.

Specifying color settings

The following sections outline the recommended color settings for Photoshop 6.x
and 5.x in a Color Server workflow. These color settings include:

Working Spaces—Default color spaces to use when working with RGB and CMYK

documents. ICC color profiles describe the gamut and color characteristics of these
working spaces.

Color Management Policies (Photoshop 6.x) or Profile Mismatch Handling
(Photoshop 5.x)

color data from a color space other than the specified working space.

—Instructions that tell Photoshop what to do when it encounters

4-3 Specifying color settings

4

Photoshop 6.x color settings

Photoshop 6.x uses a sophisticated color management system that handles document
colors for a variety of color-managed workflows. By customizing color settings, you
can specify the amount of color management you want to use while working in
Photoshop 6.x.

TO SPECIFY COLOR SETTINGS FOR PHOTOSHOP 6.X

1. Choose Color Settings from the Edit menu.

The Color Settings dialog box appears.

2. Select Advanced Mode.

In Advanced Mode, a more extensive list of options is displayed.

4-4 Adobe Photoshop

4

3. Choose the desired working space profile for each color mode in the
Working Spaces area.

Use the following guidelines for specifying working spaces:

•For RGB, choose the profile for the default RGB color space used by the

Color Server. In most cases, this is EFIRGB. Consider sRGB if you usually
view images on a generic PC monitor or rely on a Windows operating system
to manage color on your monitor. If you choose sRGB as a working space, you
must print with the ColorWise RGB Source option set to sRGB.

New RGB documents you create in Photoshop will use this working space.

NOTE:EFIRGB is set as the default RGB source color space on the Color Server.

No matter what RGB space you select, make sure it is available on the Color Server.
For more information on downloading RGB Source profiles to the Color Server,
see the Color Guide.

•For CMYK, choose a profile that describes your target press (such as SWOP) if you

are a prepress user. If you are an office user printing final output, choose an output
profile that describes the device connected to the Color Server. To use a device­specific output profile, you must first upload the profile from the Color Server to
your computer (see the Color Guide). New CMYK documents you create in
Photoshop will use the specified working space.

•For guidelines on specifying Gray and Spot working spaces, see your Photoshop 6.x

documentation.

4. In the Color Management Policies area, choose policies for handling documents
without embedded profiles or with embedded profiles that differ from the working
space .

Unless you are an advanced color user, we recommend that you choose Off from the
RGB, CMYK, and Gray menus. This option discards the original profile embedded in
a document if it differs from the specified working space, while preserving the numeric
color values in the document.

For Profile Mismatches, select Ask When Opening. This option displays an alert
message that lest you override the specified policy behavior (Off) when opening
documents or importing color data.

4-5 Specifying color settings

4

5. In the Conversion Options area, specify settings for converting between color spaces.

6. Clear the Desaturate Monitor Colors By and Blend RGB Colors Using Gamma options in

7. Click Save to save the current group of color settings.

Choose Adobe (ACE) from the Engine menu to use the built-in color management
engine for Photoshop.

Choose a rendering intent from the Intent menu that will optimize the color quality
of the conversion. For guidelines on choosing the rendering intent, see your Photoshop

6.x documentation.

Select Use Black Point Compensation and Use Dither (8-bit/channel images) to
optimize the quality of color conversions.

the Advanced Controls area.

Deslecting these options helps optimize the matching of the monitor display to
printed output.

The Save dialog box appears.

8. Name the settings file, accept the default saved location, and click Save.

You can switch to your saved settings at any time by choosing the group name from the
Settings menu at the top of the Color Settings dialog box.

Photoshop 5.x color settings

Like Photoshop 6.x, Photoshop 5.x offers settings for default RGB and CMYK color
spaces and color management policies.

Photoshop 5.x allows you to use two simultaneous RGB spaces, one for the monitor
and one for the Photoshop RGB working space. The monitor RGB space setting does
not affect the image data in the file; it affects only the way the image is displayed on the
monitor. Even if an RGB image has been prepared with different monitor settings, it
is still correctly displayed on your monitor, without changes to the original values in
the file.

4-6 Adobe Photoshop

4

TO SET PROFILE DEFAULTS IN PHOTOSHOP 5.X

1. Choose Color Settings>Profile Setup from the Photoshop 5.x File menu.

2. In the Embed Profiles area, specify whether to embed the appropriate ICC profiles
when saving a file.

Unless you are an advanced color user, we recommend that you clear the profile
embedding options for RGB and CMYK files.

By embedding a profile during the saving process, Photoshop links a color space
(working space) definition with that file for future use. When you open an image that
already contains a profile, Photoshop alerts you as to which color space the file was
saved in. Avoid conversions between color spaces as much as possible, as each
conversion results in loss of color information.

3. Choose Ask When Opening from the RGB and CMYK menus in the Assumed
Profiles area.

When you open files that do not contain an ICC profile, you can convert the file to
your current Photoshop working space setting or leave the file unconverted—the
preferred choice—but make sure the current Photoshop working space setting matches
the intended color space of the image.

4-7 Specifying color settings

4

4. Choose Ask When Opening from the RGB and CMYK menus in the Profile Mismatch
Handling area.

When you open a file that contains an ICC profile that does not match your current
Photoshop working space setting, you have the choice to convert from the embedded
profile or not. If you want to preserve the color integrity of the source image, do not
convert. When you open the image, immediately go to RGB or CMYK Setup to
specify the working space for the image. If your working space is set to your output
device, you may want to convert.

TO SET RGB DEFAULTS

1. Choose Color Settings >RGB Setup from the Photoshop 5.x File menu.

Select this option

Select this option

2. Choose your current Photoshop RGB color space from the RGB menu.

Your selection should reflect the color space of most RGB files you will be opening.
If you create new RGB files or want to standardize your RGB files, choose EFIRGB.

3. Click Load if the file is not visible in the RGB menu.

You can load the Calibrated RGB setup file, EFIRGB ICC ColorSync file, or
EFIRGB.ICM file. All describe the same RGB space and automatically set the
Gamma, White Point, and Primaries. Consider sRGB if you usually view images on a
generic PC monitor or rely on a Windows operating system to manage color on your
monitor. If you choose sRGB as a working space, print with the ColorWise RGB
Source option set to sRGB.

NOTE: EFIRGB is set as the default RGB Source color space on the Color Server.

No matter what RGB space you select, make sure it is available on the Color Server.
For more information on downloading RGB Source profiles to the Color Server,
see the Color Guide.

4-8 Adobe Photoshop

4

The Monitor area shows the currently selected profile in the Adobe Gamma control
panel. Select both the Display Using Monitor Compensation and Preview options.

TO SET CMYK DEFAULTS

1. Choose Color Settings > CMYK Setup from the Photoshop 5.x File menu.

2. Select the Preview option.

For CMYK Model, select ICC. Previous versions of Photoshop used Photoshop
Separation Tables, and you can load them for Photoshop 5.x. However, you will get
better results using ICC profiles and the built-in color management system.

Select this option

3. Choose settings from the Profile, Engine, and Intent menus in the ICC Options area.

•For Profile, choose your final output device ICC profile. Prepress users should

choose an ICC describing their target press, such as SWOP. Office users should
choose the ICC profile describing the device connected to the Color Server. In this
case, we recommend that you leave images in RGB and allow the Color Server to
convert them to CMYK. However, if you want to use Photoshop to convert RGB
images to the CMYK color space of the Color Server, you must first upload one of
the output profiles from the Color Server to your computer (see the Color Guide),
and then select it in Photoshop CMYK Setup. The output profile for the
Color Server is also available on the User Software CD (see the User Software

Installation Guide).

NOTE:With the RGB Separation feature of the Color Server, you can preview (print)

your conversions from RGB to any simulated CMYK space by downloading the
desired target profile to the Color Server. For more information about downloading
profiles, see the Color Guide.

4-9 Saving files

4

•For Engine, choose Built-in so that the Photoshop engine will be used.

•For Intent, choose Perceptual (Images), which is appropriate for photographs

normally edited in Photoshop. The Intent setting is used only when you convert
between color spaces.

At times it may be useful to select the Black Point Compensation option. With many
ICC profiles, this option has no effect. When it does, it has a dramatic effect on the
dark areas of your image. If you want this effect, select Black Point Compensation; if
not, clear the option.

Saving files

Before saving a file from Photoshop, perform any necessary rotating, cropping, and
resizing. This speeds processing when printing from the application in which the image
is placed.

We recommend you use EPS or TIFF file formats to save RGB images that will be
imported into other documents and printed to the Color Server. You can import EPS
and TIFF files into virtually all page layout applications.

NOTE: Although TIFF files display better when imported into other applications, their

color and resolution characteristics may be altered by the application into which they
are imported. EPS files are unaffected.

Saving files from Photoshop 6.x or 5.x

The process of saving documents from Photoshop 5.x is virtually identical to that of
saving documents from Photoshop 6.x. In the following procedure, only Photoshop

6.x (Mac OS version) dialog boxes are shown. When applicable, differences between
the 6.x and 5.x, and the Windows and Mac OS versions of Photoshop are noted.

When saving a document from Photoshop 6.x, you have the option to embed a color
profile in the document. We recommend you disable this option if you are sending the
document to the Color Server.

4-10 Adobe Photoshop

4

TO SAVE A DOCUMENT FROM PHOTOSHOP 6.X OR 5.X

1. Choose Save As from the File menu.

The Save As dialog box appears.

2. Specify settings in the Save As dialog box.

•Specify a name, file format, and saved location for the document.

• Clear the Embed Color Profile option (Mac OS) or ICC Profile option (Windows).

4-11 Saving files

4

3. Click Save.

4. Specify EPS options and click OK.

If you chose Photoshop EPS as the format, the EPS Options dialog box appears.

• Choose a TIFF preview option. A TIFF preview is compatible with both Windows

and Mac OS computers.

•Do not select the PostScript Color Management option. For more information

about PostScript Color Management, see the following section.

•Do not select Include Transfer Function or Include Halftone Screen.

NOTE: If you choose JPEG encoding, save a backup of the original image saved with

binary encoding until you see the printed results of the JPEG file. Occasionally, the
compression used for JPEG encoding produces unwanted artifacts. If you see
unexpected results in the printed output of a JPEG file, revert to a binary version.

If you experience problems printing the document in which you placed the image,
substitute an ASCII version of the same image and reprint the document. Binary
encoding is much more compact than ASCII encoding, but occasionally causes
printing problems with some system configurations.

4-12 Adobe Photoshop

4

Advanced tips for using PostScript color management

Use the following information to implement alternative, more complex, color
workflows with Photoshop.

Saving EPS documents with PostScript Color Management

Selecting the PostScript Color Management option when saving either a CMYK or
RGB EPS file prompts Photoshop to embed PostScript color information—which is
independent of ICC profiles—in the resulting document. This information is intended
for PostScript devices like the Color Server.

Printing RGB EPS files saved with PostScript Color Management

When you print an RGB EPS file that contains an embedded profile to the
Color Server, you can use the working space information from the embedded RGB
profile as an RGB source definition for Color Server CRDs. To use this source color
space information from the embedded profile with Color Server CRDs, choose None
as the ColorWise RGB Source when you print. This applies when you print directly
from Photoshop, or when the same RGB EPS file is output from another application.

To override the embedded profile in an EPS file using an RGB Source definition made
available by the Color Server, choose anything except None as the Color Server RGB
Source Profile.

Printing CMYK EPS files saved with PostScript Color Management

If you select the Photoshop PostScript Color Management option when you save a
CMYK EPS image, Photoshop embeds PostScript color information that defines the
CMYK source color space of the image. When you print a CMYK EPS file that
contains PostScript color information to the Color Server, CRDs are used instead of
ColorWise CMYK Simulation and Simulation Method settings. Choose the
appropriate setting for the Rendering Style option.

4-13 Defining colors

4

Defining colors

You can choose colors in Photoshop with various color models, including HSB, CIE
Lab, RGB, and CMYK. You can also choose named colors from the PANTONE
Coated color library. For best results, use the color definition methods described
in Chapter 2.

Selecting options when printing

You can print RGB or CMYK images from Photoshop 6.x and 5.x.

• When you print an RGB image, you choose whether the conversion to CMYK is

performed by the Color Server (using a CRD), PostScript (using PostScript Color
Management), or Photoshop built-in color management.

• When you print a CMYK image, you can print composites or color separations.

NOTE: You cannot use the Combine Separations feature of the Color Server to

recombine separations printed from Photoshop.

TO PRINT IMAGES FROM PHOTOSHOP 6.X OR 5.X

1. Choose Print from the File menu.

The Print dialog box appears.

Photoshop 6.x

4-14 Adobe Photoshop

4

2. Choose the Color Server destination from the Printer menu, and then choose Adobe

3. Choose an Encoding method.

Photoshop 5.x

Photoshop.

N

OTE: If you choose JPEG encoding, save a backup of the original image with

binary encoding until you see the printed results of the JPEG file. Occasionally, the
compression used for JPEG encoding produces unwanted artifacts. If you see
unexpected results in the printed output of a JPEG file, revert to the binary version.

4. Specify the color space for printing the image.

•For Photoshop 6.x, choose Same as Source from the Profile menu.

•For Photoshop 5.x, choose RGB Color from the Space menu if you are printing an

RGB image. Choose CMYK Color if you are printing a CMYK image.

Any other setting causes Photoshop to convert image data to that color space before
sending it to the Color Server.

5. For Photoshop 5.x, make sure PostScript Color Management is cleared.

6. Click Print.

4-15 Selecting options when printing

4

Advanced tips for printing with Photoshop PostScript
color management

Use the following information to implement alternative, more complex, color
workflows with Photoshop.

•To use PostScript color management with Photoshop 6.x, choose PostScript Color

Management from the Profile menu in the Photoshop pane of the printer driver.

•To use PostScript color management with Photoshop 5.x, select the PostScript Color

Management option in the Photoshop pane of the printer driver.

Printing RGB images with Photoshop PostScript Color Management

If you select an RGB color space and decide to use PostScript Color Management,
Photoshop sends RGB data to the Color Server along with PostScript color
information defining this RGB color space. Note that when you select PostScript
Color Management, a CRD will be used to perform color conversions to CMYK.

NOTE: The included RGB source color space information is overridden by the

ColorWise RGB Source option unless it is set to None. The ColorWise Rendering
Style option specified will take effect if the ColorWise RGB Source Profile option is set
to None.

For fastest print times, you can choose JPEG encoding, but check printed output
carefully for unwanted artifacts that can appear as a result of JPEG compression. If you
see unexpected results in the printed output, print the job again using Binary or
ASCII encoding.

Printing CMYK images with Photoshop PostScript Color Management

If you select a CMYK color space and decide to use PostScript Color Management,
Photoshop sends CMYK data to the Color Server along with PostScript color
information defining this CMYK color space. Note that when you select PostScript
Color Management, a CRD will be used to perform color conversions to the CMYK
color space of the Color Server.

4-16 Adobe Photoshop

4

The destination color space for the CRDs is determined by the RGB Separation print
option. If RGB Separation is set to Simulation, the CMYK image is printed according
to all specified CMYK Simulation Profile and CMYK Simulation Method settings.
If RGB Separation is set to Output, the CMYK image is converted to the CMYK color
space of the selected output profile.

The Spot Color Matching setting has no effect, because Photoshop converts spot
colors to CMYK values when you work in CMYK mode.

•If the image was separated for an offset press standard, apply the corresponding

CMYK Simulation setting. For example, if the image is separated for SWOP, choose
SWOP as the CMYK Simulation setting.

•If Photoshop is configured for a custom separation using a ICC profile, choose the

corresponding profile for the ColorWise CMYK Simulation option.

The previous custom simulation setting requires that the same profile used for
separation in Photoshop also resides on the Color Server. For more information
about downloading CMYK Simulation profiles to the Color Server with
ColorWise Pro Tools, see the Color Guide.

5-1 Working with page layout applications

5

Chapter 5:
Page Layout
Applications

This chapter provides instructions for printing color documents from Adobe
InDesign 1.5.2, Adobe PageMaker 7.x and 6.5, and QuarkXPress 4.02 and 3.32.

Before printing from these applications, make sure the appropriate printer driver
and the Color Server PPD are installed on your computer, as described in the User

Software Installation Guide.

Working with page layout applications

The following sections apply to all page layout applications.

Defining colors

Page layout applications generally use the CMYK color model. Some allow you
to define colors with other color models and may be able to send that data to the
Color Server in those other color models. Generally, however, CRDs (which affect
only RGB data) do not affect colors defined in page layout applications. For
predictable results with CMYK colors, use the CMYK Color Reference when defining
colors in page layout applications (see “Choosing colors in PostScript applications” on
page 2-6).

NOTE: If the application allows you to define colors in RGB, determine whether it

converts the RGB data to CMYK before sending it to the Color Server. If it does, this
will determine which ColorWise print options affect your job. For example, if the
application converts RGB black (defined in the document as R0%, G0%, B0%) to
four-color CMYK black when it sends the job to the Color Server, the Pure Black
Text/Graphics option will have no effect when you print the job.

You can also choose named colors from the PANTONE color library (see

“PANTONE Coated Color Reference” on page 2-7).

5-2 Page Layout Applications

5

Importing images

EPS (or EPSF) and TIFF are the recommended formats for images imported into page

layout documents. Support for importing other file formats may be provided by
individual applications.

All RGB images placed in a document are affected by the RGB Source and
Rendering Style settings. The ColorWise color management system applies the
specified RGB Source setting to all RGB data and then uses the specified Rendering
Style (CRD) to perform a color conversion. An exception to this occurs if you assign

ICC profiles to RGB images using the application’s color management tools. (See

“Tips for advanced users” in the following section). In this case, the application

performs the color conversion of the image and sends CMYK data to the Color Server.

NOTE: To take advantage of RGB Source and Rendering Style settings for images

imported into QuarkXPress 4.02, save images in the EPS format or use the Quark
PrintRGB XTension, which outputs RGB TIFF image files without converting them
to CMYK.

Tips for advanced users

If you place multiple RGB images, some non-photographic and some photographic,
a single CRD may not be suitable for all the images. In this case, you may want the
photographic images to bypass the CRD altogether. To accomplish this, separate the
image to CMYK data with a pixel-editing application, such as Photoshop, and perform
color correction. Save the file as EPS or TIFF and import it into the document.

If your application supports this feature, you can save the RGB image in TIFF format
and assign it an ICC profile and rendering intent when you import it into the
document.

5-3 Adobe InDesign 1.5.2

5

CMYK simulation

You can specify a CMYK Simulation profile and a CMYK simulation method for a job
using the CMYK Simulation Profile and CMYK Simulation Method print options (see
the Color Guide). The CMYK Simulation setting affects all CMYK color data sent by
the page layout application. It can also affect RGB data if RGB Separation is set to
Simulation.

•If the document contains CMYK images that were separated for an offset press

standard, apply the corresponding CMYK Simulation setting. For example, for
images separated for SWOP, choose SWOP as the CMYK Simulation setting.

If you print separations to the Color Server and choose to use the Combine
Separations feature in conjunction with Full Simulation, the result may not match
that of the same page printed as composite.

•If the document contains CMYK images that were separated according to the color

characteristics of a custom ICC profile (not a press standard profile), specify the
corresponding profile as the CMYK Simulation Profile setting on the Color Server.

NOTE: To achieve the workflow described earlier, the profile used for the separation

of CMYK images in the document should also reside on the Color Server. For more
information on downloading CMYK Simulation profiles to the Color Server with
ColorWise Pro Tools, see the Color Guide.

Adobe InDesign 1.5.2

The following sections outline the recommended settings for using Adobe InDesign

1.5.2 in a Color Server workflow.

InDesign color settings

When using ColorWise color management, turn off the InDesign color management
features.

5-4 Page Layout Applications

5

TO DISABLE INDESIGN COLOR MANAGEMENT

1. Choose Color Settings > Document Color Settings from the Edit menu.

The Document Color Settings dialog box appears.

2. Clear the Enable Color Management option and click OK.

Importing images

All RGB images, except for RGB TIFF images, placed in a document are affected by
your RGB Source and Rendering Style settings. For best results with placed images, use
the instructions in “Importing images” on page 5-2 and “CMYK simulation” on
page 5-3.

NOTE: InDesign 1.5.2 converts placed RGB TIFF images to CMYK.

Disable InDesign color management when placing images in a document.

5-5 Adobe InDesign 1.5.2

5

TO DISABLE INDESIGN COLOR MANAGEMENT WHEN IMPORTING IMAGES

1. Choose Place from the File menu.

The Place dialog box appears.

2. Select the Show Import Options option.

3. Select the file you want to import and click Place.

The Image Import Options dialog box appears.

4. Choose Color Settings from the option menu. Make sure the Enable Color Management
option is cleared, and click OK.

Selecting options when printing

You can use the standard Color Server printer driver interface to select print options
from InDesign 1.5.2.

5-6 Page Layout Applications

5

TO SET PRINT OPTIONS FROM THE WINDOWS VERSION OF
INDESIGN 1.5.2

1. Choose Print from the File menu.

The Print dialog box appears.

2. Choose the Color Server from the Name menu.

3. Click Properties.

4. Click the Fiery Printing tab in the dialog box that appears.

The standard printer driver interface for the Color Server appears.

5. Choose the desired print options.

For information on setting ColorWise print options, see the Color Guide.

5-7 Adobe PageMaker 7.x and 6.5 for Mac OS and Windows

5

TO SET PRINT OPTIONS FROM THE MAC OS VERSION

OF INDESIGN 1.5.2

1. Choose Print from the File menu.

The Print dialog box appears.

2. Choose the Color Server from the Printer menu.

3. Choose Printer Specifc Options from the options menu.

The Color Server print options appear.

4. Select the desired options.

For information on setting ColorWise print options, see the Color Guide.

Adobe PageMaker 7.x and 6.5 for Mac OS and Windows

The Mac OS and Windows versions of PageMaker 7.x and 6.5 are essentially the same.
The illustrations in this section show only the Windows version, except where
differences exist between the two versions.

PageMaker color settings

We recommend you use ColorWise color management rather than the CMS options
built into Adobe PageMaker.

NOTE: Do not use both systems for the same print job.

TO DISABLE PAGEMAKER COLOR MANAGEMENT

1. Choose Preferences > General from the File menu.

2. Click CMS Setup.

3. Choose Off from the Color Management menu.

4. Click OK, and then click OK again to close the dialog boxes.

5-8 Page Layout Applications

5

TO DISABLE COLOR MANAGEMENT FOR A BITMAPPED IMAGE

1. Select the bitmapped image in the document.

2. Choose Image > CMS Source from the Element menu.

3. Choose None from the This Item Uses menu and click OK.

Windows version requirement

For the Windows version of PageMaker 6.5, make sure a copy of the Color Server PPD
file is in the following folders:

• PM65\RSRC\USENGLSH\PPD4

•Windows\System

Importing images

All RGB images placed in a document are affected by your RGB Source and Rendering
Style settings. For best results with placed images, use the instructions in “Importing

images” on page 5-2 and “CMYK simulation” on page 5-3.

5

TO SET PRINT OPTIONS WHEN PRINTING FROM PAGEMAKER

Choose the Color Server PPD

5-9 Adobe PageMaker 7.x and 6.5 for Mac OS and Windows

Selecting options when printing

All print settings are specified from the various Print dialog boxes in PageMaker 7.x
or 6.5. The printer driver interface described in the Color Guide is not used.

1. Choose the Color Server PPD from the PPD menu in the Print Document dialog box.

Click Options

2. Click Options.

3. Choose Normal from the “Send image data” menu in the Print Options dialog box and
click Features.

To ensure that TIFF images print at their full resolution, do not choose the Optimized
Subsampling default from the “Send image data” menu.

5-10 Page Layout Applications

5

4. If a document contains RGB placed images or colors defined in RGB that will not be

5. Click Print from any of the PageMaker dialog boxes to send the job to the Color Server.

separated to process colors, choose RGB Source and Rendering Style settings in the
Print Features dialog box.

If the document contains PANTONE colors, choose the appropriate Spot Color
Matching setting.

N

OTE: The printer driver dialog boxes described in the Color Guide do not appear.

Optional Color Management from PageMaker

If you have additional color management requirements not offered by ColorWise,
such as managing color on devices not controlled by the Color Server, consider using
the PageMaker color management features. For more information, see your PageMaker
documentation.

QuarkXPress 4.x for Mac OS and Windows

If you have additional color management requirements not offered by ColorWise,
consider using Quark CMS XTension for QuarkXPress 4.02. These features allow
advanced users to control RGB to CMYK color conversions. If you plan to use these
features, make sure the Quark CMS XTension is installed before starting QuarkXPress.
If it is not installed, use the Quark XTensions Manager to install it. For instructions,
see your QuarkXPress documentation.

NOTE: Quark CMS converts RGB TIFF, JPEG, and PICT images to CMYK before

sending color data to the Color Server. RGB Source and Rendering Style settings have
no effect on this data unless you use Quark PrintRGB XTension, which outputs RGB
TIFF image files without converting them to CMYK.

Importing images

With the exception of RGB images that are saved in EPS format or use Quark
PrintRGB XTension, QuarkXPress 4.02 converts all RGB data into CMYK, even
when Quark CMS XTension is disabled.

Only RGB images saved in EPS format are affected by RGB Source and Rendering
Style settings. For best results with placed images, follow the instructions in

“Importing images” on page 5-2 and “CMYK simulation” on page 5-3.

5

TO SET PRINT OPTIONS IN QUARKXPRESS 4.X

Choose the Color Server PPD

Choose an output paper size

5-11 QuarkXPress 4.x for Mac OS and Windows

Selecting options when printing

The following procedure provides instructions on printing files to the Color Server.

1. Choose the Color Server PPD from the Printer Description menu in the Print dialog box.

Mac OS

Click to specify printer settings

Choose the Color Server
device

Choose the Color Server PPD

Windows

Click to specify

device settings

5-12 Page Layout Applications

5

2. If the document contains PANTONE colors, choose the appropriate Spot Color
Matching setting.

For instructions on specifying print options, see the Color Guide.

Optional Color Management from QuarkXPress

If you have additional color management requirements not offered by ColorWise,
such as managing color on devices not controlled by the Color Server, you may want
to consider using the QuarkXPress color management features. For more information,
see your QuarkXPress documentation.

QuarkXPress 3.32 for Mac OS and Windows

Before starting QuarkXPress 3.32, make sure the EfiColor XTension is not loaded in
the XTensions folder. EFICOLOR profiles are not currently provided with
Color Server products. Without the correct EFICOLOR profile, the EfiColor
XTension cannot perform color conversions on placed images.

5-13 QuarkXPress 3.32 for Mac OS and Windows

M

OS

5

Windows version requirement

For the Windows version of QuarkXPress, make sure a copy of the Color Server PPD
file is in the \XPRESS\PDF folder.

Importing images

All RGB images placed in a document are affected by your RGB Source and Rendering
Style settings. For best results with placed images, follow the instructions in

“Importing images” on page 5-2 and “CMYK simulation” on page 5-3.

Selecting options when printing

The following procedure provides instructions on printing files to the Color Server.

TO SELECT PRINT OPTIONS IN QUARKXPRESS 3.3

1. Choose the Color Server PPD from the Printer Type menu in the Page Setup (Mac OS) or
Printer Setup (Windows) dialog box.

ac

Choose the Color Server PPD

Choose an output paper size

Choose Binary

5

Wind

t

Choose the Color Server PPD

Choose Binary

5-14 Page Layout Applications

ows

Choose outpu

paper size

2. If a document contains RGB-placed images or RGB colors that QuarkXPress will print
without converting to CMYK, choose RGB Source and Rendering Style settings.

If the document contains PANTONE colors, choose the appropriate Spot Color Matching
setting.

For instructions on specifying print options, see the Color Guide.

6-1 Working with illustration applications

6

Chapter 6: Illustration Applications

This chapter provides instructions for using Adobe Illustrator, Macromedia FreeHand,
and CorelDRAW for Windows and Mac OS.

Before printing from these applications, make sure the appropriate PostScript printer
driver and the Color Server PPD are installed on your computer, as described in the

User Software Installation Guide.

Working with illustration applications

You can print directly from an illustration application or use it to create and save files
that will be imported into a page layout document. To print from an illustration
application, use the printer driver and print settings recommended in the Color Guide.

NOTE: This manual provides instructions for printing composites only.

For instructions on printing color separations, see the documentation for your
application.

As a general rule, use the EPS file format when saving files with an illustration
application.

Defining colors

All illustration applications use the CMYK color model. Although you may be
allowed to define colors using other color models, these applications generally send
only CMYK data to the Color Server. (The one exception is Illustrator 9.x, which
can send either CMYK or RGB data to the Color Server.) For predictable results
with CMYK colors, use the CMYK Color Reference pages when defining colors
(see “Choosing colors in PostScript applications” on page 2-6).

6-2 Illustration Applications

6

NOTE: If you define colors in RGB and print directly from the application, the

application converts the RGB data to CMYK before sending it to the Color Server.
This conversion by the application will determine which ColorWise print options
affect your job. For example, if the application converts RGB black (defined in your
document as R0%, G0%, B0%) to four-color CMYK black when it sends the job to
the Color Server, the Pure Black Text/Graphics option in the PPD will have no effect
when you print the job.

You can also choose named colors from the PANTONE color library (see page 2-7).

Importing images

In general, all images placed in illustration applications should be in EPS file format.

All RGB images placed in a document are affected by the RGB Source and
Rendering Style settings in the PPD. The ColorWise color management system
applies the specified RGB Source setting to all RGB data and then uses the
specified Rendering Style (CRD) to perform a color conversion to CMYK.
An exception to this occurs if you assign ICC profiles to RGB images using the
application’s color management tools (see “Tips for advanced users” in the
following section). In this case, the application performs the color conversion
of the image and sends CMYK data to the Color Server.

Tips for advanced users

If you place multiple RGB images, some non-photographic and some photographic,
a single CRD may not be suitable for all the images. In this case, you may want the
photographic images to bypass the CRD altogether. To accomplish this, separate
the image to CMYK data with a pixel-editing application such as Photoshop, and
perform color correction. Save the image as an EPS or TIFF file and import it into
the document. You can also save the RGB image in TIFF format and assign it an
ICC profile and rendering intent when you import it into the document (see the
discussions of specific applications in this chapter).

6-3 Adobe Illustrator for Windows and Mac OS

6

CMYK simulation

You can specify a press simulation target and a press simulation method for the job
with print options (see the Color Guide). The CMYK Simulation setting affects all
CMYK color data sent by the illustration application.

•If the document contains CMYK images that were separated for an offset press

standard, apply the corresponding CMYK Simulation setting. For example, for
images separated for SWOP, choose SWOP-Coated as the CMYK Simulation
setting.

•If the document contains CMYK images that were separated according to the color

characteristics of a custom ICC profile (not a press standard profile), select the
corresponding profile from the CMYK Simulation Profile print option on the
Color Server.

NOTE: The workflow described earlier requires that the profile used for the separation

of CMYK images in the document also resides on the Color Server. For more
information on downloading CMYK Simulation profiles to the Color Server with
ColorWise Pro Tools, see the Color Guide.

Adobe Illustrator for Windows and Mac OS

The following sections provide guidelines for working with versions 9.x and 8.x
of Adobe Illustrator.

Illustrator 9.x color settings

Illustrator 9.x uses a sophisticated color management system that can handle both
RGB and CMYK colors for a variety of color-managed workflows. By customizing
color settings, you can specify the amount of color management you want to use while
working in Illustrator 9.x. These color settings include:

Working spaces—Default color spaces to use when working with RGB and CMYK

documents. ICC color profiles describe the gamut and color characteristics of these
working spaces.

Color management policies—Instructions that tell Illustrator 9.x what to do when it

encounters color data from a color space other than the specified working space.

6-4 Illustration Applications

6

Specifying print options

The following procedure outlines the recommended color settings for Illustrator 9.x
in a Color Server workflow.

TO SPECIFY COLOR SETTINGS

1. Choose Color Settings from the Edit menu.

The Color Settings dialog box appears.

2. Select Advanced Mode.

In Advanced Mode, a more extensive list of options is displayed.

6-5 Adobe Illustrator for Windows and Mac OS

6

3. Choose the desired working space profile for each mode in the Working Spaces area.

4. Choose policies for handling documents without embedded profiles or with embedded

Use the following guidelines for specifying working spaces:

•For RGB, choose EFIRGB. This profile represents the default RGB color space used

by the Color Server. New RGB documents you create in Illustrator will use this
working space.

•For CMYK, choose a profile that describes your target press (such as SWOP) if you

are a prepress user. If you are an office user printing final output, choose an output
profile that describes the device connected to the Color Server. To use a device­specific output profile, upload the profile from the Color Server to your computer
(see the Color Guide). New CMYK documents you create in Illustrator will use the
specified working space.

profiles that differ from the working space in the Color Management Policies area.

Choose Off from the RGB and CMYK menus. This option discards the original
profile embedded in a document if it differs from the specified working space.

In the Profile Mismatches area, select the Ask When Opening option. This option
displays an alert message that allows you to override the specified policy behavior (Off)
when opening documents or importing color data.

5. Choose settings for converting between color spaces in the Conversion Options area.

Choose Adobe (ACE) from the Engine menu to use the built-in color management
engine for Illustrator.

Choose a rendering intent from the Intent menu that will optimize the color quality of
the conversion. For guidelines on choosing the rendering intent, see your
Illustrator 9.x documentation.

Select the Use Black Point Compensation option to optimize the quality of
color conversions.

6. Click Save to save the current group of color settings.

The Save dialog box appears.

7. Name the settings file, accept the default saved location, and click Save.

You can switch to your saved settings at any time by choosing the group name from the
Settings menu at the top of the Color Settings dialog box.

6-6 Illustration Applications

6

Illustrator 8.x color settings

If you are using ColorWise color management, disable the Illustrator 8.x color
management system by removing the Color Conversion and Color Conversion
Utilities files from the Adobe Illustrator> Plug-ins > Extensions folder.

Consider the following points when working in Illustrator 8.x:

• Any colors defined in Illustrator are sent to the printer in CMYK—even those

defined using other color models. For best results, use the color definition
methods described on page 2-6.

• All RGB images placed in a document are affected by the RGB Source and

Rendering Style settings you select in the PPD. For best results with placed
images, use the instructions in “Importing images” on page 6-2 and “CMYK

simulation” on page 6-3.

If you have additional color management requirements not offered by ColorWise,
such as managing color on devices not controlled by the Color Server, you may want
to consider using the Illustrator color management features. For more information,
see your Illustrator documentation.

6-7 Adobe Illustrator for Windows and Mac OS

6

Specifying print options

The following procedure explains how to set print options when printing a document
from Illustrator 9.x or 8.x to the Color Server.

TO SET PRINT OPTIONS IN ILLUSTRATOR

1. Choose Print from the File menu in Illustrator.

The Print dialog box appears.

2. For the Windows version of Illustrator, specify appropriate print options.

• Choose the Color Server device from the Name menu.

• Choose Composite from the Output menu.

• Choose Level 2 or 3 from the PostScript menu.

Windows

Select the device name

Choose Composite

Choose PostScript Level 2 or 3

Click Properties

to set print options

Choose Composite

t

6-8 Illustration Applications

6

3. For the Mac OS version of Illustrator, specify appropriate print options.

• Choose the Color Server device from the Printer menu.

• Choose Adobe Illustrator from the option menu below the Printer menu.

• Choose Composite from the Output menu.

• Choose Level 3 from the PostScript menu.

Mac OS

Choose PostScrip

Level 3

4. If necessary, click Properties (Windows) or choose Printer Specific Options from the
option menu (Mac OS) and choose RGB Source and Rendering Style settings for the
Color Server.

You only need to specify these settings if you have a CMYK document containing
placed RGB images, or an RGB document in Illustrator 9.x. In all other cases, colors
remain unaffected by the settings.

5. If the document contains PANTONE-named colors, choose the appropriate Spot Color
Matching setting.

For instructions on setting additional ColorWise print options, see the Color Guide.

Saving files for importing into other documents

When saving files in Illustrator 9.x or 8.x for importing into other types of documents,
use the EPS file format. Illustrator can save color information in both RGB and
CMYK. The ColorWise RGB Source and Rendering Style settings affect color output

6-9 FreeHand 9.x and 8.x for Windows and Mac OS

6

of RGB artwork saved in Illustrator EPS and imported into other kinds of documents
(even when both RGB and CMYK artwork exists in the same file). In the case of
Illustrator files imported into Photoshop, however, vector data from the Illustrator file
is rasterized into bitmaps in Photoshop, and the final color space of the bitmap data is
determined by the color mode you set in Photoshop.

FreeHand 9.x and 8.x for Windows and Mac OS

The information in this section applies to both the Windows and Mac OS versions
of FreeHand 9.x and 8.x. Only Mac OS dialog boxes are shown, but the information
and instructions are identical for the Windows version.

FreeHand color settings

When using ColorWise color management, turn off FreeHand color
management features.

TO DISABLE COLOR MANAGEMENT IN FREEHAND 9.X OR 8.X

Click Colors to access the color
management settings

1. Choose Preferences from the File menu.

2. Click the Colors category in the Preferences dialog box.

3. Choose None for the type of color management.

6-10 Illustration Applications

6

Defining colors

Any colors defined in FreeHand are sent to the device in CMYK—even those defined
using other color models. For best results, use the color definition methods described
on page 2-6.

You can control the conversion of RGB colors defined in FreeHand by specifying
settings in the Preferences dialog box under the Colors category, or choosing Color
Management from the FreeHand menu on the Print dialog box.

Importing images

A number of file types can be imported into FreeHand, but once imported, all are
treated as EPS images, TIFF images, or editable paths. For details, see your FreeHand
documentation.

When you import an EPS image into a document, FreeHand inserts a link to the
image rather than embedding the original file, resulting in a smaller file size. If the
image is a CMYK EPS file, the colors print just as they would from the originating
application.

NOTE: Before placing a CMYK EPS file, be sure the file was saved with Desktop Color

Separation (DCS) set to Off. If the file was saved with DCS activated, FreeHand prints
composites of the image at the low resolution used for screen viewing.

All RGB images placed in a document are affected by your RGB Source and Rendering
Style settings in the PPD. For best results with placed images, follow the instructions
in “Importing images” on page 6-2 and “CMYK simulation” on page 6-3.

6-11 FreeHand 9.x and 8.x for Windows and Mac OS

6

TO SET OPTIONS WHEN PRINTING FROM FREEHAND

1. Select the Use PPD option in the Print dialog box.

Choose Normal

Click to select a PPD
(PPD name appears at right)

Click to access

FreeHand Print Setup

2. Choose Normal from the Print setting menu.

•If the Use PPD option is selected, a plus sign (+) appears in front of the

word “Normal.”

•If the PPD name for your Color Server is not displayed, click the button

labeled “…” and choose the appropriate PPD from the menu that appears.

3. To use ColorWise color management features, choose Output Options from the
File menu.

The Output Options dialog box appears.

Clear option to use ColorWise
color management

6-12 Illustration Applications

6

4. Make sure the “Convert RGB to process” option is cleared.

5. If a document contains placed RGB images, choose RGB Source and Rendering Style

If this option is selected, FreeHand color management settings are used to convert
RGB colors and RGB TIFF, PICT, and JPEG images to CMYK.

settings in the PPD.

With the exception of placed RGB images, these settings have no effect on colors
printed with FreeHand. If the document contains PANTONE-named colors, choose
the appropriate Spot Color Matching setting in the PPD.

For information about other FreeHand print options, see your FreeHand
documentation.

Saving files for importing into other documents

When saving files in FreeHand 8.x for importing into other types of documents, use
the EPS file format. FreeHand saves all color information in CMYK. The RGB Source
and Rendering Style print options have no effect on the color output of RGB artwork
saved in FreeHand 8.x and imported into other types of documents. In the case of
FreeHand files imported into Photoshop, however, vector data from the FreeHand file
is rasterized into bitmaps in Photoshop, and the final color space of the bitmap data is
determined by the color mode you set in Photoshop.

Optional color management in FreeHand

If you have additional color management requirements not offered by ColorWise, such
as managing color on devices not controlled by the Color Server, you may want to
consider using the FreeHand color management features. For more information, see
your FreeHand documentation.

6-13 CorelDRAW for Windows and Mac OS

6

CorelDRAW for Windows and Mac OS

The following sections describe the recommended color settings for CorelDRAW 9.x
and 8.x.

Defining colors

Any colors defined in CorelDRAW 9.x for Windows or CorelDRAW 8.x for Mac OS
are sent to the device in CMYK—even those defined using other color models. For
best results, use the color definition methods described in “Choosing colors in

PostScript applications” on page 2-6.

You can control the conversion of RGB colors defined in CorelDRAW by specifying
settings in the Color Management dialog boxes. On Windows computers, the Color
Management dialog boxes are located in Tools> Color Management. On Mac OS
computers, the Color Management functions are located in Edit: Preferences:Global.

NOTE: If you do not want to use color management in CorelDRAW, choose None from

the composite printer menu under Color Management/Profiles. Do not select options
under Color Management and Color Management General.

Importing images

All RGB images placed in a document are affected by the RGB Source and Rendering
Style settings in the PPD. For best results with placed images, follow the instructions
in “Importing images” on page 6-2 and “CMYK simulation” on page 6-3.

6-14 Illustration Applications

6

Specifying print options

The following procedure outlines how to set print options when printing from
CorelDRAW 9.x or 8.x to the Color Server.

TO SET PRINT OPTIONS IN CORELDRAW

1. On Windows computers, click the General tab, and then click Print.

2. Make sure you have selected the correct device and PPD, and select the
Use PPD option.

3. Click Properties to specify ColorWise print options.

Print device name appears here

Printer driver/PPD name
appears here

Click Properties to access

ColorWise print options

6

Clear this option to use
ColorWise Color Management

6-15 CorelDRAW for Windows and Mac OS

4. On Mac OS computers, click Printer in the General Print dialog box to select the device
and print options.

To use ColorWise color management, make sure the “Use color profile” option on the
Misc tab of the Print dialog box is cleared. If this option is selected, CorelDRAW color
management settings are used to convert RGB colors and images to CMYK.

5. If a document contains placed RGB images, choose RGB Source and Rendering Style
settings for your device.

With the exception of placed RGB images, these settings have no effect on colors
printed with CorelDRAW.

6. If the document contains PANTONE-named colors, choose the appropriate Spot Color
Matching setting.

6-16 Illustration Applications

6

Saving files for importing into other documents

When saving files in CorelDRAW for importing into other types of documents,
use the EPS file format. CorelDRAW saves all color information in CMYK, so RGB
Source and Rendering Style print options have no effect on color output of artwork
saved with CorelDRAW and imported into other kinds of documents. In the case
of CorelDRAW files imported into Photoshop, however, vector data from the
CorelDRAW file is rasterized into bitmaps in Photoshop, and the final color space
of the bitmap data is determined by the color mode you set in Photoshop.

Optional color management in CorelDRAW

If you have additional color management requirements not offered by ColorWise,
such as managing color on devices not controlled by the Color Server, consider using
the CorelDRAW color management features. For more information, see your
CorelDRAW documentation.

A-1 Desktop Color Primer

A

Appendix A:
Desktop
Color Primer

This appendix covers concepts that are basic to printing in color, including:

•Properties of color

•Printing techniques

•Effective use of color

• Raster images and vector graphics

•File optimization for processing and printing

If you are already familiar with color theory and digital color printing, you can skip to
the last section (“Optimizing files for processing and printing” on page A-16) for tips
on optimizing files for printing.

The properties of color

This section introduces concepts that are basic to color theory. You will encounter
some of these concepts (such as hue, saturation, and brightness) when you work with
color in applications; others provide useful background information. Color is a complex

topic, so consider this a starting point for experimentation and further research.

The physics of color

The human eye can see electromagnetic radiation at wavelengths between
400 nanometers (purplish blue) and 700 nanometers (red). This range is called the
visible spectrum of light. We see pure spectral light as intensely saturated or pure
colors. Sunlight at midday, which we perceive as white or neutral light, is composed
of light from across the visible spectrum in more or less equal proportions.

A-2 Desktop Color Primer

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Shining sunlight through a prism separates it into its spectral components, resulting in
the familiar rainbow of colors shown in the following figure.

Like the sun, most light sources we encounter in our daily environment emit a mixture
of light wavelengths, although the particular distribution of wavelengths can vary
considerably. Light from a tungsten light bulb, for example, contains much less blue
light than sunlight. Tungsten light appears white to the human eye, which, up to a
point, can adjust to the different light sources. However, color objects appear different
under tungsten light than they do in sunlight because of the different spectral makeup
of the two light sources.

The mixture of light wavelengths emitted by a light source is reflected selectively by
different objects. Different mixtures of reflected light appear as different colors. Some
of these mixtures appear as relatively saturated colors, but most appear as grays or
impure hues of a color.

A-3 Desktop Color Primer

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CIE color model

In the 1930s, the Commission Internationale de l’Eclairage (CIE) defined a
standard color space, a way of defining colors in mathematical terms, to help in
the communication of color information. This color space is based on research on
the nature of color perception. The following CIE chromaticity diagram is a
two-dimensional model of color vision. The arc around the top of the horseshoe
encompasses the pure, or spectral, colors from blue-violet to red. Although the CIE
chromaticity diagram is not perceptually uniform—some areas of the diagram seem
to compress color differences relative to others—it is a good tool for illustrating some
interesting aspects of color vision.

By mixing any two spectral colors in different proportions, we can create all the colors
found on the straight line drawn between them in the diagram. It is possible to create
the same gray by mixing blue-green and red light or by mixing yellow-green and blue­violet light. This is possible because of a phenomenon peculiar to color vision called

metamerism. The eye does not distinguish individual wavelengths of light. Therefore,

different combinations of spectral light can produce the same perceived color.

A-4 Desktop Color Primer

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Purple colors, which do not exist in the spectrum of pure light, are found at the
bottom of the diagram. Purples are mixtures of red and blue light—the opposite ends
of the spectrum.

Hue, saturation, and brightness

A color can be described in terms of three varying characteristics, called the HSB
color model:

• Hue—tint (the qualitative aspect of a color—red, green, or orange)

• Saturation—the purity of the color

• Brightness—relative position between white and black

While the CIE chromaticity diagram shown earlier conveys hue and saturation,
a three-dimensional color model is required to add the brightness component, as
shown in the following figure.

Hue

Brightness

Saturation

A-5 Desktop Color Primer

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Many computer applications include dialog boxes in which you choose colors by
manipulating hue, saturation, and brightness. For example, some applications use a
color picker that can be reconfigured according to your preference (as shown in the
following figure).

Additive and subtractive color systems

Color devices used in desktop publishing and printing simulate the range of visible
colors using a set of primary colors that are combined to create other colors. There are
two methods for creating a range of colors from a set of primary colors. Computer
monitors and scanners are based on the additive color model. Printing technologies,
including the Color Server and offset presses, are based on the subtractive color

model.

Additive (RGB) color

Color devices that use the additive color model create a range of colors by combining
varying amounts of red, green, and blue light. These colors are called the additive

primaries (shown in the following figure). White is created by adding the maximum

amount of red, green, and blue light available. Black occurs wherever all three colors
are absent. Grays are created by adding equal amounts of all three color together.

A-6 Desktop Color Primer

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Combining varying amounts of any two of the additive primaries creates a third,
saturated hue.

A familiar device that is based on this color model is the computer monitor, shown in
the following figure. Monitors have red, green, and blue phosphors that emit varying
amounts of light to display a given color. Scanners create digital representations of
colors by measuring their red, green, and blue components through colored filters.

A-7 Desktop Color Primer

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Subtractive (CMY and CMYK) color

The subtractive color model is the basis for color printing, color photographic prints,
and transparencies. While the additive color model simulates the visible spectrum of
color by adding light of three primary hues, the subtractive color model starts with a
“white” or neutral light source containing light of many wavelengths. Inks, toners, or
other colorants are used to selectively absorb (subtract) certain wavelengths of light
that otherwise would be reflected or transmitted by the media in use.

The subtractive primaries are cyan, magenta, and yellow; they absorb red, green, and
blue light, respectively (as shown in the following figure). Combining any two
subtractive primaries creates a new color that is relatively pure or saturated. For
example, you can make red by combining magenta and yellow, which absorb green and
blue light, respectively. White occurs when no colorant is applied. In theory,
combining all three subtractive primaries yields black, but due to deficiencies of cyan,
magenta, and yellow colorants, combining these three primaries actually yields a
muddy brown. Black colorant is added to compensate for the deficiencies of cyan,
magenta, and yellow colorants. Consequently, color printing uses four process colors:

Cyan, Magenta, Yellow, and blacK (CMYK). The use of black toner produces rich,

solid blacks and allows for improved rendering of black text.

A-8 Desktop Color Primer

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