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Calibrating, Printing and Proofing to the G7™ Method    August 1, 2006
Version 6; August 2006. This document describes how to calibrate a printing press, proofing system, or any CMYK imaging device to the new GRACoL 7 specifications, and how to maintain those specifications during production. The calibration process is broken into two stages. The first stage uses ISO-standard colorants and substrate, and the new G7™ proof-to-print process to match the NPDC (Neutral print Density Curve) and gray balance of neutral gray tones. The second stage uses ICC (International Color Consortium) or similar color management to optimize the match to a colorimetric reference such as GRACoL 7 Characterization Data.

IDEAlliance Certifies New G7™Experts    June 29, 2006PDF
Industry Experts to Advance the G7™ Proof-to-Print Process. The International Digital Enterprise Alliance (IDEAlliance) today announced that a training program hosted by Foremost Graphics in Grand Rapids, MI, has prepared a new group of leading color management and on-press consultants to bring new G7 tools and techniques to the industry.

GRACoL® to Work with ISO Community in Developing a PDF
Unified International Characterization Data Set    May 23 , 2006

Publication of the New GRACoL 7 Guidelines Remains on Schedule. The International Digital Enterprise Alliance (IDEAlliance) today announced that as a result of the recent ISO (International Standards Organization) TC130 (Technical Committee 130) Working Group 3 meeting in San Diego, CA, the GRACoL Committee will work in a cooperative effort with other members of the ISO TC130 community to propose a unified international characterization data set for commercial offset printing.

Bruce Bayne, “GRACoL Certified Expert”    February 13, 2006
One of the First Color Professionals to Receive Title. Bruce Bayne, Owner and President of Alder
Technology, is one of only seven color print consultants in the nation to earn the title
“GRACoL Certified Expert.” Bayne was selected as one of the first experts due to his
knowledge base, impeccable reputation and years in the industry.

Western Michigan University Profiling Review 3.0     January 1, 2003PDF
Measuring the quality of ICC profiles and color management software. The growth in color management means that there are now many different software packages that can make ICC1 profiles. But how do we know which is the most accurate and which represents the best value? There is no agreed standard amongst the software vendors and most users are unable to independently assess the quality of profiles. The WMU Profiling Review is a “consumer report” that provides an independent, objective assessment of current software products and ranks them according to their colorimetric accuracy. The WMU Profiling Review is released bi-annually on January 1 and July 1. This version of the review is also published as a Seybold Report.

Western Michigan University Profiling Review 2.0     July 1, 2002PDF
Measuring the quality of ICC profiles and color management software. The growth in color management means that there are now many different software packages that can make ICC1 profiles. But how do we know which is the most accurate and which represents the best value? There is no agreed standard amongst the software vendors and most users are unable to independently assess the quality of profiles. The WMU Profiling Review provides an independent, objective assessment of current software products and ranks them according to their accuracy. In the current version of the review, results of 9 packages to make scanner, printer and monitor profiles are compared. Updates to the WMU Profiling Review occur bi-annually on January 1 and July 1. Any vendor that would like to be included in future revisions is welcome to contact us.

Color Organizations

International Color Consortium (ICC)  www
General and technical information on color management and ICC profiles. The ICC is the governing body for ICC based color management.

Apple ColorSync™  www
Apple’s color resource site with lots of ads for their products.

Association of Graphic Solutions Providers (IPA)  www
Information, resources, and tools to strengthen graphics workflow competencies, increase profits, and grow business.

Committee for Graphic Arts Technologies Standards (CGATS)  www
The standards committee members website with information and articles about the standards they support.

Commission Internationale de l’Éclairage (CIE)  www
Website for the organization devoted to international cooperation and exchange of information among its member countries on all matters relating to the science and art of lighting. This is the organization that did the scientific research on color as we know it today.

Intl. Cooperation for Intergration of Processes in Prepress,  www
Press and Postpress Organisation (CIP4)

Tom_York@ea.epson.com CIP4 members website with news and information about JDF and CIP4.

Color Marketing Group (CMG)  www
Website for color design professionals.

European Color Initiative (ECI)  www
European color standards website with information and downloads.

Flexographic Technical Association (FTA)  www
The association that promotes, developes and maintains the advancement of flexography with an emphasis on developing and maintaining standards of quality.

General Requirements for Application in Commercial Offset Lithography (GRACoL)  www
Information and specifications for commercial printing based on the G7™ process.

Graphic Technology Research Association (FOGRA)  www
European association that promotes print engineering and its future-oriented technologies in the fields of research, development and application.

Graphic Arts Technical Foundation (GATF)  www
The Printing Industries of America/Graphic Arts Technical Foundation (PIA/GATF), along with its affiliates, deliver products and services that enhance the growth, efficiency, and profitability of its members and the industry.

Gravure Association of America (GAA)  www
Provides a forum for the exchange of specialized information through a network of GAA councils which address unique concerns and encourage the use of gravure.

Ghent PDF Workgroup (GWG)  www
International assembly of industry associations whose goal is to establish and disseminate process specifications for best practices in graphic arts workflows.

International Standards Organization (ISO)   www
The world's largest developer of standards.

Munsell Color Science Laboratory (MCSL)  www
Rochester Institute of Technology (RIT) color science website.

Printing Across Borders (PAB)  www
Website dedicated to support and document the work of the “Printing across borders” initiative.

Specialty Graphic Imaging Association (SGIA)  www
Official website of the SGIA full of information and support for the industry.

Specifications for Newsprint Advertising Production (SNAP)  www
The newspaper industry’s printing specification website.

Specifications for Web Offset Publications (SWOP)  www
The web publication printing specification website.

Technical Association of the Graphic Arts (TAGA)  www
Website focused on graphic arts systems, software, and computer technology developments, as well as the more traditional areas of press, ink, and paper engineering applications.

Windows Image Color Management (WCS)  www
Microsoft's website for color management in the Windows environment.

Color at Microsoft blog (WCS)  www
Blog site for Windows color management.

forums and mailing lists

Apple > ColorSync™ Users Mailing List www

International Color Consortium ICC Users Forum www

Printing Across Borders (PAB) Users Mailing List  www

PrintPlanel Forums  www

 

 

 

 

"We decided to adopt the G7™ methodology as part of Alder Technology's recommendations. Alder Technology's professionalism, knowledge of the press room, and ability to troubleshoot make them an excellent provider. We highly recommend Alder to anyone wanting to maintain accurate and consistent color standards."

Journal Graphics
Portland, Oregon

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