Canon C2620, C3220 User Manual

Color Calibration Utility
CC-100
User's Guide
Please read this guide before operating this equipment. After you finish reading this guide, store it in a safe place for future reference.
ENG
Color Calibration Utility

How This Manual Is Organized

Chapter 1
Chapter 2
Chapter 3
Chapter 4
Before You Start
Installing the Color Calibration Utility CC-100
Calibrating Color with the Color Calibration Utility CC-100
Appendix
Includes the index.
Considerable effort has been made to ensure that this manual is free of inaccuracies and omissions. However, as we are constantly improving our products, if you need an exact specification, please contact Canon.

Contents

Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
How to Use This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
Symbols Used in This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
Buttons Used in This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
Displays Used in This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi
Abbreviations Used in This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
Legal Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii
Tr ademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii
Copyright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii
Chapter 1 Before You Start
What Is Color Calibration? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Color Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Chapter 2 Installing the Color Calibration Utility CC-100
System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Installing the Color Calibration Utility CC-100 . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Uninstalling the Color Calibration Utility CC-100 . . . . . . . . . . . . . . . . . . . . . . .2-7
Chapter 3 Calibrating Color with the Color Calibration Utility CC-100
Color Calibration Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Creating Calibration Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Applying Calibration Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Deleting Calibration Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Chapter 4 Appendix
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2
iv

Preface

Thank you for purchasing this Canon product. Please read this manual thoroughly before operating the product in order to familiarize yourself with its capabilities, and to make the most of its many functions. After reading this manual, store it in a safe place for future reference.

How to Use This Manual

Symbols Used in This Manual

The following symbols are used in this manual to explain procedures, restrictions, handling precautions, and instructions that should be observed for safety.
IMPORTANT
NOTE
Indicates operational requirements and restrictions. Be sure to read these items carefully in order to operate the product correctly, and to avoid damage to the product.
Indicates a clarification of an operation, or contains additional explanations for a procedure. Reading these notes is highly recommended.

Buttons Used in This Manual

The following button names are a few examples of how buttons to be clicked are expressed in this manual:
Buttons on Computer Operation Screens: [Button Name]
Examples: [Yes]
[Next]
v

Displays Used in This Manual

Screen shots of computer operation screens used in this manual may differ from the ones you actually see, depending on the operating system and the model or options that come with your machine. (All screen shots in this manual were taken from Windows 2000.)
The buttons that you should click are marked with a , as shown below.
When multiple buttons can be clicked, they are highlighted and mentioned in the order in which they should be clicked.
5
Click [Next].
Click this button for operation.
vi

Abbreviations Used in This Manual

In this manual, product names and model names are abbreviated as follows:
Microsoft
Microsoft
Microsoft
Microsoft
®
Windows
®
Windows
®
Windows
®
Windows
®
98 operating system: Windows 98
®
Millennium Edition operating system: Windows Me
®
2000 operating system: Windows 2000
®
XP operating system: Windows XP
vii

Legal Notices

Trademarks

Canon and the Canon logo are trademarks of Canon Inc.
®
Intel
and Pentium
United States and other countries.
Microsoft, the Windows logo, and Windows are registered trademarks of Microsoft Corporation in the United States and other countries.
Other product and company names herein may be the trademarks of their respective owners.

Copyright

®
are trademarks of Intel Corporation or its subsidiaries in the
Copyright 2005 by Canon Inc. All rights reserved.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or by any information storage or retrieval system without the prior written permission of Canon Inc.

Disclaimers

The information in this document is subject to change without notice.
CANON INC. MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, EITHER EXPRESS OR IMPLIED, EXCEPT AS PROVIDED HEREIN, INCLUDING WITHOUT LIMITATION, THEREOF, WARRANTIES AS TO MARKETABILITY, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OF USE OR AGAINST INFRINGEMENT OF ANY PATENT. CANON INC. SHALL NOT BE LIABLE FOR ANY DIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY NATURE, OR LOSSES OR EXPENSES RESULTING FROM THE USE OF THIS MATERIAL.
viii

Before You Start

This chapter outlines the features of the Color Calibration Utility CC-100 and describes the color calibration function.
What Is Color Calibration? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Color Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4
1
CHAPTER
1-1

What Is Color Calibration?

1
Before You Start
A printer's output characteristics vary from those set at its design due to local conditions, including temperature, humidity, and other miscellaneous factors. The Color Calibration Utility CC-100 restores the printer's output characteristics to its original design specifications by adjusting the characteristics of each color (CMYK). These characteristics, which are defined as the relationship between input values and output densities, are reset according to a Target Curve. Color calibration is achieved by calculating the calibration data and applying the calibration data to the printer. Calibration data is composed of the calibration curves for each color (CMYK).
The Color Calibration Utility CC-100 first prints the color chart from the printer. Then the current output density of each color in each grade is measured as the scanner scans the printed chart. In this way, the calibration curves for each color are calculated from the measured characteristics of the current printer and the target curves for the printer. Upon being sent to the printer, a print job's printing image data is transformed using the calibration curves for each color (CMYK). The resulting output density in an ideal setting is thus a combination of the calibration curve and the current unadjusted characteristics curve. By matching these calculated output densities to the target curves, the original printer characteristics are restored.
Calibration Process Model
1-2
output
input values
Calibration Curve
What Is Color Calibration?
density
input values
Output Characteristics
density
input values
Target Curve
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