Digital Color Management


Book Description

All successful imaging systems employ some form of color management for previewing, controlling and adjusting color throughout the image-production process. Today’s increasingly complex systems pose challenging problems: they must support numerous devices and media having disparate color properties, and they also must provide for the interchange of images among dissimilar systems. In this book, the authors address and solve these problems using innovative methods of representing color in the digital domain. The second edition of this popular book explains the capabilities and limitations of existing color management systems and provides comprehensive practical solutions for communicating color within and among imaging systems, from the simplest to the most complex. Beginning with the fundamentals of color and human color perception, the book progresses to in-depth analyses of the nature of color images, digital color encoding, color management systems and digital color interchange. Fully revised and updated, this second edition of Digital Color Management features new and expanded coverage including: electronic displays and electronic imaging systems; scene-based and appearance-based color encoding methods; color management for digital cinema; a Unified Paradigm—a comprehensive, integrated color-managed environment for the color-imaging industry; four new chapters, two new appendices, and more than 80 new figures. This book is an essential resource for engineers, programmers and imaging professionals designing and engineering color-imaging systems and for others simply looking to increase their understanding of the field. Scientists, researchers, advanced undergraduates and graduate students involved in imaging technology also will find this book of significant interest and usefulness. Reviews for the first edition: ‘The absence of unnecessary jargon, the impeccable writing style, the material depth leads only to one conclusion: If you buy one digital color book this year, buy this one.’ W. David Schwaderer, Digital Camera Magazine ‘It [Digital Color Management] fulfils the need among engineers and scientists for a comprehensive understanding of color management, imaging, media, viewing conditions, appearance and communication.’ Arthur S. Diamond, Imaging News




Digital Color Image Processing


Book Description

An introduction to color in three-dimensional image processing and the emerging area of multi-spectral image processing The importance of color information in digital image processing is greater than ever. However, the transition from scalar to vector-valued image functions has not yet been generally covered in most textbooks. Now, Digital Color Image Processing fills this pressing need with a detailed introduction to this important topic. In four comprehensive sections, this book covers: The fundamentals and requirements for color image processing from a vector-valued viewpoint Techniques for preprocessing color images Three-dimensional scene analysis using color information, as well as the emerging area of multi-spectral imaging Applications of color image processing, presented via the examination of two case studies In addition to introducing readers to important new technologies in the field, Digital Color Image Processing also contains novel topics such as: techniques for improving three-dimensional reconstruction, three-dimensional computer vision, and emerging areas of safety and security applications in luggage inspection and video surveillance of high-security facilities. Complete with full-color illustrations and two applications chapters, Digital Color Image Processing is the only book that covers the breadth of the subject under one convenient cover. It is written at a level that is accessible for first- and second-year graduate students in electrical and computer engineering and computer science courses, and that is also appropriate for researchers who wish to extend their knowledge in the area of color image processing.




Understanding Digital Color


Book Description

This PIA/GATF bestseller is the standard text for digital color theory and practice in the industry, addressing key topics from creating, modifying, and transporting digital color files to PostScript errors, digital proofing, and printing.




Complete Guide to Digital Color Correction


Book Description

There’s no more comprehensive and invaluable guide to the use and control of color in digital photography, and print, Web, and multimedia design. This volume brings a fresh perspective to common color problems, explaining exactly how we see color, what the differences are between human and camera perception, and how to work with a color wheel. There’s a full discussion of display issues, including monitor calibration and resolution, color palettes, and consistency across varying platforms, operating systems, and software. A skills "toolkit” provides a detailed look at both computer hardware and image-editing software, and a hands-on workshop provides lessons in adjusting skin tones, retouching and restoring archived photos, and dealing with landscapes, fashion, still lifes, and more.




The Art and Technique of Digital Color Correction


Book Description

Provides direct access to the skills, insights and techniques of some of the postproduction industry's most prominent digital video colorists, delivering practical skills to the postproduction pro seeking to improve their color grading craft. The author interviews and observes 8 professional colorists as they grade a series of real world video images, describing the methods and techniques each artist uses to reach their finalized image. These video images are included on a DVD that allows you to work lockstep with each artist as they grade their images. Though some tools provided may differ from one product to the next, the basic process of video color correction (grading) remains the same. Application agnostic and sure to inspire, The Art of Digital Video Color Correction will further your artistic skills, whether you're an editor, compositor, or colorist, and allow you to apply those skills to the grading process, making your finished image sharper, crisper and more aesthetically pleasing in general.




Color and Mastering for Digital Cinema


Book Description

Color and Mastering for Digital Cinema explores the implications for motion picture post production processes and changes required to the supporting equipment and software. While a new concept to the motion picture community, the selection of the wide gamut, output-referred XYZ color space for digital cinema distribution is based on decades of color science and experience in other industries. The rationale for choosing XYZ and the other color encoding parameters is explained and the book also provides a full case study of the development of DLP Cinema® projectors by Texas Instruments. Finally, this book explores how the XYZ color encoding concept can be extended to support enhanced display technologies in the future. This book contains: * Brilliant 4-color illustrations that compliment the color science explanations * Never before published industry information from author Glenn Kennel, a world leader in digital cinema color technology * Descriptions of key issues and background on decisions that were made in the standardization process By Glenn Kennel, Glenn Kennel is VP/GM of Feature Film Services at Laser Pacific Media Corporation, a leading provider of a full range of post production services for television and feature film. Recently, he worked for the DLP Cinema group of Texas Instruments in a role that included technology and business development. Previously, in a twenty year career with Kodak, he led the development of the Cineon digital film scanners and laser recorders and the prototype HDTV telecine that became the Spirit Datacine. As a consultant, he helped DCI draft the technical specifications for digital cinema. Kennel also chairs the SMPTE DC28 Color ad hoc group and the DC28.20 Distribution working group. He is a SMPTE Fellow and has received the SMPTE Journal Award. He is also a member of the Academy of Motion Picture Arts and Sciences.




Digital Color Imaging Handbook


Book Description

Digital technology now enables unparalleled functionality and flexibility in the capture, processing, exchange, and output of color images. But harnessing its potential requires knowledge of color science, systems, processing algorithms, and device characteristics-topics drawn from a broad range of disciplines. One can acquire the requisite background with an armload of physics, chemistry, engineering, computer science, and mathematics books and journals- or one can find it here, in the Digital Color Imaging Handbook. Unprecedented in scope, this handbook presents, in a single concise and authoritative publication, the elements of these diverse areas relevant to digital color imaging. The first three chapters cover the basics of color vision, perception, and physics that underpin digital color imaging. The remainder of the text presents the technology of color imaging with chapters on color management, device color characterization, digital halftoning, image compression, color quantization, gamut mapping, computationally efficient transform algorithms, and color image processing for digital cameras. Each chapter is written by world-class experts and largely self-contained, but cross references between chapters reflect the topics' important interrelations. Supplemental materials are available for download from the CRC Web site, including electronic versions of some of the images presented in the book.




Applying Color Theory to Digital Media and Visualization


Book Description

Applying Color Theory to Digital Media and Visualization provides an overview of the application of color theory concepts to digital media and visualization. It highlights specific color concepts such as color harmony and data color schemes. Examples of generative AI solutions for color scheme suggestion are provided. The usage of these concepts is shown with actual online and mobile tools. Color deficiencies are reviewed, and color tools for examining how a specific color map design will look to someone with the deficiency are discussed. A five-stage colorization process is defined and applied to case study examples. Features: Presents color theory and data color concepts that can be applied to digital media and visualization problems over and over again Offers a comprehensive review of the historical progression of color models Demonstrates actual case study implementations of color analyses tools Provides overview of color theory and harmony analytics in terms of online and mobile analysis tools Teaches the color theory language to use in interacting with color management professionals Unlike many books on color, which examine artists’ use of color, color management or color science, this book applies fundamental color concepts to digital media and visualization solutions, and the new edition includes generative AI solutions for color suggestion. This is the ideal book for digital media and visualization content creators and developers.




Digital Color Management


Book Description

The use of differing input and output equipment (scanners, monitors, printers, etc.) in computer-aided publishing often results in the unsatisfactory reproduction of color originals in print and online media. This is the first book presenting the basics and strategies for color management in the print publishing workflow with focus on producing according ISO 12647-2 and other standards. The user learns what to expect from color management according to the ICC-standard and how to avoid the pitfalls. The terminology is oriented on practicing professionals for print production.




Color Confidence


Book Description

"Color Confidence is one book that no photographer, especially me, can afford to be without!" Art Morris, Photographer (www.birdsasart.com) Establishing a successful color management workflow that produces predictable results is an important -- yet tricky -- undertaking. Most photographers are all too familiar with the frustration of a print not matching the image on the monitor. In Color Confidence, digital imaging expert Tim Grey provides the crucial information you need to get the color you want, every time. His results-oriented guide shows you how to manage color effectively across all devices. He demystifies complicated topics and takes you through each component of a color-managed workflow step-by-step. Designed for busy photographers, this full-color guide cuts through the theory, focusing on the practical information you need to make the best color decisions from capture to output.