Search

This book, written by a leading expert in the field of visual effects (VFX), demystifies the complex subject of color science and how it should be managed from project ideation to completion. Readers will learn not only how things work, their capabilities and limitations, but also the color science that goes along with them, in an accessible and informative manner. Starting in the real world, with an understanding of light and our human perception of it, the book then explores how digital cameras'see'and digitize the scene. From the capture of these images, the author then explores the fundamental concerns of storage, editing, and managing color images, including with OpenColorIO and ACES, the Academy Color Encoding System. Written for professional photographers, cinematographers, VFX, motion graphics and computer graphics artists, editors, and colorists, this book will provide you with knowledge of the upstream and downstream technology of your job that will not only give you a competitive advantage and help you to make better images, but also give you a real-world working knowledge of color science.

This book presents a detailed study of key points and block-based copy-move forgery detection techniques with a critical discussion about their pros and cons. It also highlights the directions for further development in image forgery detection. The book includes various publicly available standard image copy-move forgery datasets that are experimentally analyzed and presented with complete descriptions. Five different image copy-move forgery detection techniques are implemented to overcome the limitations of existing copy-move forgery detection techniques. The key focus of work is to reduce the computational time without adversely affecting the efficiency of these techniques. In addition, these techniques are also robust to geometric transformation attacks like rotation, scaling, or both.

This open access book focuses on the practical application of electromagnetic polarimetry principles in Earth remote sensing with an educational purpose. In the last decade, the operations from fully polarimetric synthetic aperture radar such as the Japanese ALOS/PalSAR, the Canadian Radarsat-2 and the German TerraSAR-X and their easy data access for scientific use have developed further the research and data applications at L,C and X band. As a consequence, the wider distribution of polarimetric data sets across the remote sensing community boosted activity and development in polarimetric SAR applications, also in view of future missions. Numerous experiments with real data from spaceborne platforms are shown, with the aim of giving an up-to-date and complete treatment of the unique benefits of fully polarimetric synthetic aperture radar data in five different domains: forest, agriculture, cryosphere, urban and oceans.

This book is a creative and practical introduction to the field of digital media for future designers, artists, and media professionals. It addresses the evolution of the field, its connections with traditional media, up-to-date developments, and possibilities for future directions. Logically organized and thoughtfully illustrated, it provides a welcoming guide to this emerging discipline. Describing each medium in detail, chapters trace their history, evolution, and potential applications. The book also explains important, relevant technologies—such as digitizing tablets, cloud storage, and 3-D printers—as well as new and emerging media like augmented and virtual reality. With a focus on concepts and creative possibilities, the text's software-neutral exercises provide hands-on experiences with each of the media. The book also examines legal, ethical, and technical issues in digital media, explores career possibilities, and features profiles of pioneers and digital media professionals. Digital Media Foundations is an ideal resource for students, new professionals, and instructors involved in fields of graphic and visual arts, design, and the history of art and design.

Time and circumstance often prevent the perfect photograph from being taken. This book explains how to enhance an image using readily available software in order to obtain the photo you wanted to take. It explains how to analyse a photograph to recognize what needs to be done, and then shows how to improve it. Instead of being a guide to one specific software program, the book looks at different styles of workflow and process. It covers transferable skills and uses a variety of software for all budgets. Written with accessible clarity and practical detail, this book is a must for everyone who enjoys their photography and wants to take their images to the next level. Topics covered include: the digital image and the terms used, from pixels to histograms; software to suit all budgets, from the best of the free programs to the most expensive; downloading, organizing and viewing images; the essential elements of the image (how it was exposed, the tonal range, noise and sharpness) and finally, further options such as (composition, monochrome, colour palette and cloning tools). Examples of real photos and problems are given, along with step-by-step guides to how they can be rectified. It is a must for everyone who enjoys their photography and will be of great interest to biologists, naturalists, scientists and natural historians as well. It is superbly illustrated with 218 colour photos. Julian Cremona is a passionate photographer who specializes in extreme close-up photography and focus stacking.

Fundamentals of 3D Food Printing and Applications provides an update on this emerging technology that can not only create complex edible shapes, but also enable the alteration of food texture and nutritional content required by specific diets. This book discusses 3D food printing technologies and their working mechanisms within a broad spectrum of application areas, including, but not limited to, the development of soft foods and confectionary designs. It provides a unique and contemporary guide to help correlate supply materials (edible inks) and the technologies (e.g., extrusion and laser based) used during the construction of computer-aided 3D shapes. Users will find a great reference that will help food engineers and research leaders in food science understand the characteristics of 3D food printing technologies and edible inks. - Details existing 3D food printing techniques, with an in-depth discussion on the mechanisms of formation of self-supporting layers - Includes the effects of flow behaviour and viscoelastic properties of printing materials - Presents strategies to enhance printability, such as the incorporation of hydrocolloids and lubricant enhancers - 3D printing features of a range of food materials, including cereal based, insect enriched, fruits and vegetables, chocolate and dairy ingredients - Business development for chocolate printing and the prospects of 3D food printing at home for domestic applications - Prosumer-driven 3D food printing - Safety and labelling of 3D printed food

This manual is being written with the full insight about digital photography and it's unrevealed the right way and secret techniques to help you getting started on your photography business that actually works! Digital Photography Mastery is a step-by-step, paint-by-the-numbers eBook guide showing you how to use the right lenses, equipment and how to get the perfect pictures at any time you...

The Book presents an overview of newly developed watermarking techniques in various independent and hybrid domains Covers the basics of digital watermarking, its types, domain in which it is implemented and the application of machine learning algorithms onto digital watermarking Reviews hardware implementation of watermarking Discusses optimization problems and solutions in watermarking with a special focus on bio-inspired algorithms Includes a case study along with its MATLAB code and simulation results

Small Format Aerial Photography and UAS Imagery: Principles, Techniques and Geoscience Applications, Second Edition, provides basic and advanced principles and techniques for Small Format Aerial Photography (SFAP), focusing on manned and unmanned aerial systems, including drones, kites, blimps, powered paragliders, and fixed wing and copter SFAP. The authors focus on everything from digital image processing and interpretation of data, to travel and setup for the best result, making this a comprehensive guide for any user. Nine case studies in a variety of environments, including gullies, high altitudes, wetlands and recreational architecture are included to enhance learning. This new edition includes small unmanned aerial systems (UAS) and discusses changes in legal practices across the globe. In addition, the book presents the history of SFAP, providing background and context for new developments. - Provides background and context for new developments in SFAP - Covers the legal implications for small format aerial systems in different countries - Discusses unmanned aerial systems (drones) and their applications - Features new case studies for different applications, including vineyard monitoring and impacts of wind energy

This book explores the methods needed for creating and manipulating HDR content. HDR is a step change from traditional imaging; more closely matching what we see with our eyes. In the years since the first edition of this book appeared, HDR has become much more widespread, moving from a research concept to a standard imaging method. This new edition incorporates all the many developments in HDR since the first edition and once again emphasizes practical tips, including the authors'popular HDR Toolbox (available on the authors'website) for MATLAB and gives readers the tools they need to develop and experiment with new techniques for creating compelling HDR content.Key Features: Contains the HDR Toolbox for readers'experimentation on authors'website Offers an up-to-date, detailed guide to the theory and practice of high dynamic range imaging Covers all aspects of the field, from capture to display Provides benchmarks for evaluating HDR imagery

Containing useful information sources for the management of natural resources, this comprehensive text covers a large range of spatial resolutions and spectral characteristics. The book deals with the data sources and their physical interpretation, as well as processing techniques, such as visual interpretation and automated classifications, textural and structural processing and photogrammetry. There is a section on accuracy assessment and various applications relating to crops, grasslands, soils, landscapes, mines and coasts. The CD-ROM contains software and image data sets explaining the statistical methods of reference and contains a light version of the TeraVue software enabling the reader to compute the different processing spatial data.

Learn how to capture, enhance, and transform your digital photographs taken with any camera, from phones to DLSRs with renowned photographer and teacher Tom Ang.This comprehensive photography companion shows you everything you need to do to start taking exquisite photographs with digital cameras and phones. Beginning with core techniques every photographer needs to master, this updated edition of Digital Photography: An Introduction progresses through a series of 15 projects that encourage you to practice and refine your skills. Quick troubleshooting tips help you fix common image problems, including those related to distortion, color, detail, and backgrounds. Tom Ang also gives expert advice for developing, editing, organizing, adjusting, cropping, and printing images, while an accompanying buying guide helps you choose the right camera, lenses, lighting, accessories, computers, and printers.

Miguel Heredia Conde aims at finding novel ways to fit the valuable mathematical results of the Compressive Sensing (CS) theory to the specific case of the Photonic Mixer Device (PMD).To this end, methods are presented that take profit of the sparsity of the signals gathered by PMD sensors. In his research, the author reveals that CS enables outstanding tradeoffs between sensing effort and depth error reduction or resolution enhancement.

In the field of image processing, many applications require real-time execution, particularly those in the domains of medicine, robotics and transmission, to name but a few. Recent technological developments have allowed for the integration of more complex algorithms with large data volume into embedded systems, in turn producing a series of new sophisticated electronic architectures at affordable prices. This book performs an in-depth survey on this topic. It is primarily written for those who are familiar with the basics of image processing and want to implement the target processing design using different electronic platforms for computing acceleration. The authors present techniques and approaches, step by step, through illustrative examples. This book is also suitable for electronics/embedded systems engineers who want to consider image processing applications as sufficient imaging algorithm details are given to facilitate their understanding.

Completely updated for the latest version of Adobe Photoshop Elements, Philip Andrews returns with his comprehensive guide to this popular software package. Akin to Martin Evening's bestselling Photoshop title, every feature and function of Elements is covered here in step-by-step detail. Accompanied by helpful screenshots and colorful images, highlighted in an updated and modernized design, this versatile guide is perfect if you're a first time user wanting to dip your toe into the world of digital image adjustment, or a seasoned pro wanting to hone your skills for perfectly fine tuned images. The more advanced projects, such as completing a photo book from scratch, stitching together multiple images to create fantastic panoramas, working with raw files, and more, are perfect if you want to push your images even further for amazing results from this fabulous software package. The easy to follow tutorials are complemented by general photography tips and tricks to give your images that masterful edge. Truly geared toward the photographer's needs, both pre and post-capture, this essential guide is a perfect companion for anyone wanting to take their images a step further with Elements.

With a new edition of this best-selling guide to Photoshop Elements, Philip Andrews takes his comprehensive coverage further than ever before. Using a perfect blend of colorful images and helpful screen shots, Adobe Photoshop Elements 10 for Photographers covers every function and feature of Elements 10. Whether you are a new user wanting to take your first steps into the world of digital image editing, or a seasoned pro looking for professional-quality results from your images, this expert guide will help you get up to speed. Starting with the basics of importing and organizing your images through to the essentials of image adjustments and corrections, Adobe Photoshop Elements 10 for Photographers builds up your skills before moving on to more advanced techniques. Complex topics such as effectively working with layers and filters, creating panoramas, and outputting your images for web and print will have you pushing your images and creativity further than ever before. Completed by a series of small projects to put your new skills to the test, this book covers it all! Incorporating general photography tips along the way, Philip Andrews has geared this essential guide towards the digital photographer and all your needs. Packed with images and screen shots to show you how to get the most out of your imagesWritten by Adobe Ambassador and Elements expert Philip AndrewsTutorials and professional examples show you how to put your new skills to the test in the real worldBe sure to visit the accompanying websites www.PhotoshopElements.net and pse-4-photographers.photoshop.com for additional Elements 10 tutorials, tips, example galleries, offers and advice. An experience photographer, author, editor and online course creator, Philip Andres is Adobe Australia's official Photoshop and Elements Ambassador, making him the perfect guide to the Elements software.

In honour of Professor Erkki Oja, one of the pioneers of Independent Component Analysis (ICA), this book reviews key advances in the theory and application of ICA, as well as its influence on signal processing, pattern recognition, machine learning, and data mining. Examples of topics which have developed from the advances of ICA, which are covered in the book are: - A unifying probabilistic model for PCA and ICA - Optimization methods for matrix decompositions - Insights into the FastICA algorithm - Unsupervised deep learning - Machine vision and image retrieval - A review of developments in the theory and applications of independent component analysis, and its influence in important areas such as statistical signal processing, pattern recognition and deep learning - A diverse set of application fields, ranging from machine vision to science policy data - Contributions from leading researchers in the field

Whether you're a digital or a film photographer, you can learn to leverage today's technologies to create masterful prints of your work, and this unique book is devoted exclusively to teaching you how. In it, renowned photographer, educator, and author Jeff Schewe presents targeted chapters on digital printing from Lightroom and Photoshop and shares his expert techniques for optimal output and fine-art reproduction. A companion to The Digital Negative: Raw Image Processing in Lightroom, Camera Raw, and Photoshop, this book teaches you how to take your already perfected images and optimize them for the highest quality final printing. Jeff teaches you about printer types and principles of color management so you get the results you expect. He also shares his strategies on proofing, sharpening, resolution, black-and-white conversion, and workflow, as well as on identifying the attributes that define a perfect print. Learn techniques for optimizing your images for printing Discover how color management can work for you instead of against you Develop an eye for the perfected print

PICTURE YOURSELF LEARNING COREL PAINTSHOP PRO X6 is the completely updated edition of Diane Koers'fun, visual guide to editing images with this popular graphics software. Whether you're new to digital image editing, new to PaintShop Pro, or switching to PaintShop Pro from another image editor, this entertaining and easy-to-use book will guide you every step of the way. You will quickly develop your photo- and image-editing chops using this powerful but inexpensive software, whether you're just out for fun--retouching family photos and displaying your creativity online--or looking to create business graphics and increase your value in the workplace. The popular PICTURE YOURSELF step-by-step visual format is the fun way to learn a new skill. With detailed pictures showing you just what to do at every stage, learning to edit digital images has never been simpler. With your images, your imagination, and a copy of PICTURE YOURSELF LEARNING COREL PAINTSHOP PRO X6 in hand, you'll be creating beautiful work in no time.

Whether you're new to digital image editing, new to PaintShop Pro, or switching to PaintShop Pro from another image editor, this fun and easy-to-use book will guide you every step of the way. PICTURE YOURSELF LEARNING COREL PAINTSHOP PRO X5 will help you quickly develop your photo- and image-editing chops using this powerful but inexpensive software. Whether you're just out for fun—retouching family photos, displaying your creativity on your Web page or social media platform—or you're looking to create business graphics and increase your value in the workplace, this book teaches you what you need to know. The popular PICTURE YOURSELF step-by-step visual format is the fun way to learn a new skill. With detailed pictures showing you just what to do at every stage, learning the ins and outs of editing digital images has never been simpler. With your images, your imagination, and a copy of PICTURE YOURSELF LEARNING COREL PAINTSHOP PRO X5 in hand, you'll be creating beautiful work in no time.

This volume does much more than survey modern advanced color processing. Starting with a historical perspective on ways we have classified color, it sets out the latest numerical techniques for analyzing and processing colors, the leading edge in our search to accurately record and print what we see. The human eye perceives only a fraction of available light wavelengths, yet we live in a multicolor world of myriad shining hues. Colors rich in metaphorical associations make us “purple with rage” or “green with envy” and cause us to “see red.” Defining colors has been the work of centuries, culminating in today's complex mathematical coding that nonetheless remains a work in progress: only recently have we possessed the computing capacity to process the algebraic matrices that reproduce color more accurately. With chapters on dihedral color and image spectrometers, this book provides technicians and researchers with the knowledge they need to grasp the intricacies of today's color imaging.

Advancements in digital technology continue to expand the image science field through the tools and techniques utilized to process two-dimensional images and videos. Image Processing: Concepts, Methodologies, Tools, and Applications presents a collection of research on this multidisciplinary field and the operation of multi-dimensional signals with systems that range from simple digital circuits to computers. This reference source is essential for researchers, academics, and students in the computer science, computer vision, and electrical engineering fields.

From the reviews of the first edition:'I recommend this book to anyone seriously engaged in image processing. It will clearly stretch the horizon of some readers and be a good reference for others. This is not just another image processing book; it is a book worth owning and a book worth reading several times...'#J. Electronic Imaging#This practical guidebook uses the concepts and mathematics familiar to students of the natural sciences to provide them with a working knowledge of modern techniques of digital image processing. It takes readers from basic concepts to current research topics and demonstrates how digital image processing can be used for data gathering in research. Detailed examples of applications on PC-based systems and ready-to-use algorithms enhance the text, as do nearly 200 illustrations (16 in color). The book also includes the most exciting recent advances such as reconstruction of 3-D objects from projections and the analysis of stereo images and image sequences.

If you have ever looked at a fantastic adventure or science fiction movie, or an amazingly complex and rich computer game, or a TV commercial where cars or gas pumps or biscuits behaved liked people and wondered, “How do they do that?”, then you've experienced the magic of 3D worlds generated by a computer.3D in computers began as a way to represent automotive designs and illustrate the construction of molecules. 3D graphics use evolved to visualizations of simulated data and artistic representations of imaginary worlds. In order to overcome the processing limitations of the computer, graphics had to exploit the characteristics of the eye and brain, and develop visual tricks to simulate realism. The goal is to create graphics images that will overcome the visual cues that cause disbelief and tell the viewer this is not real. Thousands of people over thousands of years have developed the building blocks and made the discoveries in mathematics and science to make such 3D magic possible, and The History of Visual Magic in Computers is dedicated to all of them and tells a little of their story.It traces the earliest understanding of 3D and then foundational mathematics to explain and construct 3D; from mechanical computers up to today's tablets. Several of the amazing computer graphics algorithms and tricks came of periods where eruptions of new ideas and techniques seem to occur all at once. Applications emerged as the fundamentals of how to draw lines and create realistic images were better understood, leading to hardware 3D controllers that drive the display all the way to stereovision and virtual reality.

A step-by-step guide to understanding the principles underlying vector drawing, using illustrations and code demos along with interactive maps to fully exploit the JavaScript library to create a data visualization widget.Learning Raphaël JS Vector Graphics has been written for anyone with an interest in frontend browser technologies with little or no knowledge of vector graphics drawing. Designers, integrators, frontend developers, and data visualization developers will get something out of reading this book. The book assumes knowledge of HTML and CSS and a working familiarity with JavaScript.

Get your foot in the studio door by learning the art of matchmoving Matchmoving is a technique that allows computer graphics to be inserted into live-action footage with correct position, scale, orientation, and motion. Also known as motion tracking, it's what allows movie monsters to run down Main Street and robots to run through crowds--and look real. Now this unique book from a top expert from Industrial Light and Magic teaches you the art of matchmoving. With step-by-step tutorials and pages of examples, this book first explains the basics and then shows you professional techniques, from 3D calibration and tracking, to stereoscopy, and more. Explains concepts and teaches professional techniques for successful matchmoving Authored by a top matchmove specialist from Industrial Light and Magic, who walks you through step-by-step tutorials and impressive examples Covers matchmoving basics, 2D tracking, 3D calibration and tracking, automatic tracking, cameras, integrating matchmoves, and stereoscopy Learn how studio visual effects professionals make all the right matchmoves with Matchmoving: The Invisible Art of Camera Tracking 2nd Edition.

For thousands of years mankind has been creating pictures which attempt to portray real or imagined scenes as perceived by human vision. Cave drawings, paintings and photographs are able to stimulate the visual system and conjure up thoughts of faraway places, imagined situations or pleasant sensations. The art of motion picture creation has advanced to the point where viewers often undergo intense emotional experiences. On-the­ spot news coverage gives the impression of actually witnessing events as they unfold. Relatively recently, other forms of visual information have been invented which do not, in themselves, stimulate the eye. For example, vol­ tage variations in an electrical signal, as in television, can represent in analogous fashion the brightness variations in a picture. In this form the visual information can be stored on magnetic tape or transmitted over long distances, and, at least for engineering purposes, it is often much more use­ ful than other forms which do stimulate human vision. With the evolution of digital techniques for information processing, storage, and transmission, the need arises for digital representation of visual information, that is, the representation of images by a sequence of integer numbers (usually binary). In this form, computer processing and digital circuit techniques can be utilized which were undreamed of only a short time ago. Machine manipulation and interpretation of visual infor­ mation becomes possible. Sophisticated techniques can be employed for efficient storage of images. And processing methods can be used to significantly reduce the costs of picture transmission.

Maureen Stone's field guide to digital color presents a survey of digital color with special emphasis on those fields important for computer graphics. The book provides the foundation for understanding color and its applications, discusses color media and color management and the use of color in computer graphics, including color design and selecti

As multimedia applications have become part of contemporary daily life, numerous paradigm-shifting technologies in multimedia processing have emerged over the last decade. Substantially updated with 21 new chapters, Multimedia Image and Video Processing, Second Edition explores the most recent advances in multimedia research and applications. This edition presents a comprehensive treatment of multimedia information mining, security, systems, coding, search, hardware, and communications as well as multimodal information fusion and interaction.Clearly divided into seven parts, the book begins with a section on standards, fundamental methods, design issues, and typical architectures. It then focuses on the coding of video and multimedia content before covering multimedia search, retrieval, and management. After examining multimedia security, the book describes multimedia communications and networking and explains the architecture design and implementation for multimedia image and video processing. It concludes with a section on multimedia systems and applications.Written by some of the most prominent experts in the field, this updated edition provides readers with the latest research in multimedia processing and equips them with advanced techniques for the design of multimedia systems.

The perfect primer for learning Adobe Photoshop, whether you're new to it or updating your skills Create logos, edit images, and design without fear in Adobe Photoshop, once you learn the essentials. This clear, task-based book covers them all, from navigating the user interface to how to identify design elements, paint and draw in Photoshop, apply layer styles, correct and adjust color, and much more. Each chapter provides clear step-by-step instruction as well as illustrative, full-color images and examples. Before you know it, you'll have the skills to start a design career with Photoshop. What's more, if you're preparing for the Adobe Certified Associate (ACA) exam for Visual Communication using Photoshop, this thorough guide is the perfect preparation. Covers Photoshop essentials for beginners and assists ACA candidates preparing for the Adobe Certified Associate (ACA) for Visual Communication using Photoshop certification exam Explores how to identify design elements, paint and draw in Photoshop, apply layer styles, correct and adjust color, and more Covers the five basic areas required for the ACA Photoshop exam, including setting project requirements, identifying design elements when preparing elements, understanding Adobe Photoshop, manipulating images, and evaluating digital images Provides downloadable files that readers can use while going through the tutorials in the book

What is'Fractal Image Compression,'anyway? You will have to read the book to find out everything about it, and if you read the book, you really will find out almost everything that is currently known about it. In a sentence or two: fractal image compression is a method, or class of methods, that allows images to be stored on computers in much less memory than standard ways of storing images. The'fractal'part means that the methods have something to do with fractals, complicated looking sets that arise out of simple algorithms. This book contains a collection of articles on fractal image compression. Beginners will find simple explanations, working C code, and exercises to check their progress. Mathematicians will find a rigorous and detailed development of the subject. Non-mathematicians will find a parallel intuitive discussion that explains what is behind all the'theorem-proofs.'Finally, researchers - even researchers in fractal image compression - will find new and exciting results, both theoretical and applied. Here is a brief synopsis of each chapter: Chapter 1 contains a simple introduction aimed at the lay reader. It uses almost no math but explains all the main concepts of a fractal encoding/decoding scheme, so that the interested reader can write his or her own code. Chapter 2 has a rigorous mathematical description of iterated function systems and their gen­ eralizations for image encoding. An informal presentation of the material is made in parallel in the chapter using sans serif font.

A new edition gets you in the picture for learning digital photography Whether you have a point-and-shoot or digital SLR camera, this new edition of the full-color bestseller is packed with tips, advice, and insight that you won't find in your camera manual. Digital photography guru Julie Adair King presents you with new and extensively updated information on topics that is written for fledgling photographers in a fun and friendly style. You'll explore tips for finding the gear that best suits your needs, using built-in tools, working with focus and exposure, and shooting like a pro. However, if you've already got an archives full of photos, then this guide shows you how to upload, edit, manage, and share your images. Advice for prolonging battery life, an honest look at the pros and cons of digital SLR, and a helpful glossary are all aimed at making your experience with digital photography picture perfect! Shows you how to set up your camera for basic shooting and use automatic mode, common scene modes, and all the camera's features Explains how to edit your images and fix common problems like dim lighting or red-eye Highlights ways to print photos at home or through a service and then posting online to social sites or send to a cell phone Helps you manage depth of field, exposure, and white balance Digital Photography For Dummies, 7th Edition provides you with rich, full-color examples throughout to help your digital pictures say more than a thousand words!

Harness the power of PaintShop Photo Pro X and discover all the fun and practical techniques that can be used to perfect photographs and create dynamic graphic elements. PICTURE YOURSELF LEARNING COREL PAINTSHOP PHOTO PRO X introduces the tools needed to correct and enhance photographs, beginning with the basics of working with toolbars, palettes, and rulers, and setting up your PaintShop Photo Pro X preferences. Once acquainted with the basic tools, readers will learn how to use layers to make brightness, hue, and color contrast adjustments; how resolution applies to their monitor, images, and prints; and how to use the various file and output functions. In addition to numerous retouching and repairing techniques, they'll discover how to use special effects to turn their photographs into works of art and create digital scrapbook pages and 3D images. In addition to the step-by-step instructions, tips, and notes, readers will find appendixes featuring PaintShop Photo Pro keyboard shortcuts and useful additional resources. This new edition is completely updated to cover all the new features of PaintShop Photo Pro X.

For many visual effects artists who are just starting out or are moving from After Effects, Shake, Fusion, or another compositing tool, they are learning that Nuke is quickly becoming the feature film compositing industry standard. While there are several online turorials and courses available, there is currently no book on the market for those who need to know all the ins and outs of the software. Until now. Nuke 101 covers everything readers need to know to begin using the compositor for their projects. It includes step-by-step lessons on basic and advanced compositing, color correction, Roto Paint, keying, tracking, as well as more advanced topics such as using CGI and the 3D engine. The projects used throughout the book are based on real-world examples of professional production work and offer hard-worn advice from the pros who work in the trenches on high-end compositing work. After reading the techniques and following along in the projects, readers will have a solid foundation for working in Nuke and be able to join the ranks of its many fans and adopters. All of Peachpit's eBooks contain the same content as the print edition. You will find a link in the last few pages of your eBook that directs you to the media files. Helpful tips: If you are able to search the book, search for'Where are the lesson files?'Go to the very last page of the book and scroll backwards. You will need a web-enabled device or computer in order to access the media files that accompany this ebook. Entering the URL supplied into a computer with web access will allow you to get to the files. Depending on your device, it is possible that your display settings will cut off part of the URL. To make sure this is not the case, try reducing your font size and turning your device to a landscape view. This should cause the full URL to appear.

In recent years, Moore's law has fostered the steady growth of the field of digital image processing, though the computational complexity remains a problem for most of the digital image processing applications. In parallel, the research domain of optical image processing has matured, potentially bypassing the problems digital approaches were suffering and bringing new applications. The advancement of technology calls for applications and knowledge at the intersection of both areas but there is a clear knowledge gap between the digital signal processing and the optical processing communities. This book covers the fundamental basis of the optical and image processing techniques by integrating contributions from both optical and digital research communities to solve current application bottlenecks, and give rise to new applications and solutions. Besides focusing on joint research, it also aims at disseminating the knowledge existing in both domains. Applications covered include image restoration, medical imaging, surveillance, holography, etc...'a very good book that deserves to be on the bookshelf of a serious student or scientist working in these areas.'Source: Optics and Photonics News

GPU Computing Gems Emerald Edition offers practical techniques in parallel computing using graphics processing units (GPUs) to enhance scientific research. The first volume in Morgan Kaufmann's Applications of GPU Computing Series, this book offers the latest insights and research in computer vision, electronic design automation, and emerging data-intensive applications. It also covers life sciences, medical imaging, ray tracing and rendering, scientific simulation, signal and audio processing, statistical modeling, video and image processing. This book is intended to help those who are facing the challenge of programming systems to effectively use GPUs to achieve efficiency and performance goals. It offers developers a window into diverse application areas, and the opportunity to gain insights from others'algorithm work that they may apply to their own projects. Readers will learn from the leading researchers in parallel programming, who have gathered their solutions and experience in one volume under the guidance of expert area editors. Each chapter is written to be accessible to researchers from other domains, allowing knowledge to cross-pollinate across the GPU spectrum. Many examples leverage NVIDIA's CUDA parallel computing architecture, the most widely-adopted massively parallel programming solution. The insights and ideas as well as practical hands-on skills in the book can be immediately put to use. Computer programmers, software engineers, hardware engineers, and computer science students will find this volume a helpful resource. For useful source codes discussed throughout the book, the editors invite readers to the following website: …'- Covers the breadth of industry from scientific simulation and electronic design automation to audio / video processing, medical imaging, computer vision, and more - Many examples leverage NVIDIA's CUDA parallel computing architecture, the most widely-adopted massively parallel programming solution - Offers insights and ideas as well as practical'hands-on'skills you can immediately put to use

Presents instructions on using Corel Paint Shop Pro Photo X3 to correct and enhance photographs, covering such topics as color, using the layers palette, manually editing images, constructing vector objects, adding effects, creating panoramas, and making digital scrapbooks.

Learn professional secrets of digital compositing with this detailed guide After filming is done, digital compositors move in to manipulate color, retouch, and perform other behind-the-scenes tricks that are necessary to improve or finalize movies, games, and commercials. Now you can learn their secrets with this one-of-a-kind guide to digital compositing. Professional animator and author Lee Lanier not only draws upon his own experience, he has also combed some of Hollywood's most active post-production houses in search of the best solutions. Learn valuable techniques, tricks, and more. Covers techniques for digital compositing including transformations, plate preparation, rotoscoping, advanced render passes, particle integration, 2.5D painting, HDRI, stereoscopy and more Shows you digital compositing techniques that can be applied to a variety of software tools, including After Effects and Nuke Includes a DVD with scenes, sample bitmaps, image sequences, and more Start your animation career right with the solid instruction in postproduction you'll find in this practical guide. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

papers, illustrated with examples. They include wavelet bases, implicit functions de ned on a space grid, etc. It appears that a common pattern is the recovery of a controllable model of the scene, such that the resulting images can be edited (interaction). Changing the viewpoint is only one (important) aspect, but changing the lighting and action is equally important [2]. Recording and representing three-dimensional scenes is an emerging technology made possible by the convergence of optics, geometry and computer science, with many applications in the movie industry, and more generally in entertainment. Note that the invention of cinema (camera and projector) was also primarily a scienti c invention that evolved into an art form. We suspect the same thing will probably happen with 3-D movies. 3 Book Contents The book is composed of 12 chapters, which elaborate on the content of talks given at the BANFF workshop. The chapters are organized into three sections. The rst section presents an overview of the inter-relations between the art of cinemat- raphy and the science of image and geometry processing; the second section is devoted to recent developments in geometry; and the third section is devoted to recent developmentsin image processing. 3.1 3-D Cinematography and Applications The rst section of the book presents an overview of the inter-relations between the art of cinematography and the science of image and geometry processing.

As the need for geographical data rapidly expands in the 21st century, so too do applications of small-format aerial photography for a wide range of scientific, commercial and governmental purposes. Small-format Aerial Photography (SFAP) presents basic and advanced principles and techniques with an emphasis on digital cameras. Unmanned platforms are described in considerable detail, including kites, helium and hot-air blimps, model airplanes, and paragliders. Several case studies, primarily drawn from the geosciences, are presented to demonstrate how SFAP is actually used in various applications. Many of these integrate SFAP with ground-based investigations as well as conventional large-format aerial photography, satellite imagery, and other kinds of geographic information. - Full-color photographs throughout - Case studies from around the globe - Techniques presented allow for image resolution impossible to match via traditional aerial photography or satellite datasets - Glossary clarifies key terms

Discover the Applicability, Benefits, and Potential of New Technologies As advances in algorithms and computer technology have bolstered the digital signal processing capabilities of real-time sonar, radar, and non-invasive medical diagnostics systems, cutting-edge military and defense research has established conceptual similarities in these areas. Now civilian enterprises can use government innovations to facilitate optimal functionality of complex real-time systems. Advanced Signal Processing details a cost-efficient generic processing structure that exploits these commonalities to benefit commercial applications. Learn from a Renowned Defense Scientist, Researcher, and InnovatorThe author preserves the mathematical focus and key information from the first edition that provided invaluable coverage of topics including adaptive systems, advanced beamformers, and volume visualization methods in medicine. Integrating the best features of non-linear and conventional algorithms and explaining their application in PC-based architectures, this text contains new data on: Advances in biometrics, image segmentation, registration, and fusion techniques for 3D/4D ultrasound, CT, and MRI Fully digital 3D/ (4D: 3D+time) ultrasound system technology, computing architecture requirements, and relevant implementation issues State-of-the-art non-invasive medical procedures, non-destructive 3D tomography imaging and biometrics, and monitoring of vital signs Cardiac motion correction in multi-slice X-ray CT imaging Space-time adaptive processing and detection of targets interference-intense backgrounds comprised of clutter and jamming With its detailed explanation of adaptive, synthetic-aperture, and fusion-processing schemes with near-instantaneous convergence in 2-D and 3-D sensors (including planar, circular, cylindrical, and spherical arrays), the quality and illustration of this text's concepts and techniques will make it a favored reference.

Just about every digital image requires sharpening since softness is inevitably introduced during the image digitizing process, and oftentimes with digital photography, images are sharpened badly. This second edition of the definitive book by the late Bruce Fraser teaches readers all they need to know about sharpening, including when to use it, why it's needed, how to use the camera's features, how to recognize an image that needs sharpening, how much to use, what's bad sharpening, and how to fix oversharpening. Real World Image Sharpening with Adobe Photoshop, Camera Raw, and Lightroom, Second Edition is written by Fraser's friend and renowned photographer Jeff Schewe. It adds essential coverage of Adobe Photoshop Lightroom and Adobe Camera Raw, since many of the key sharpening functions have migrated from Photoshop to those tools since the first edition of the book was published. The book shows readers how to: recognize the kind of sharpening that each image needs; become acquainted with the full arsenal of sharpening tools built into Photoshop, Lightroom, and Camera Raw; sharpen part of an image selectively; create a complete sharpening workflow that allows sharpening images optimally for different uses; balance the contradictory demands of sharpening and noise reduction; and more.

If you are an amateur or professional photographer who works with digital images and wants great results fast, this essential, easy-to-follow guide from world-renowned Adobe Photoshop Elements expert Philip Andrews is for you! There are countless ways to use Adobe's powerful Elements 6 software, and Andrews helps you with the skills to conquer them all; from turning ordinary photos into extraordinary scrapbooks, calendars, and albums to making business cards, flyers, and other promotional materials for your organization quickly and economically. Real-life examples and precise, easy-to-follow step-by-step instructions will help you get up to speed with Elements 6 fast for the results you want in no time, whether your photographs are from your digital camera or scanned images from film and slides. If it's in Elements, it's in this book. Andrews covers tried and true tools which have been revamped to better suit photographers'needs, such as the Adjust Color Curves and Convert to Black and White features, the Brightness/Contrast feature, and a smoother workflow for the creation of photo projects such as Photo Books, Photo Collage, Online Galleries, CD/DVD Jackets, and CD/DVD Labels. He also dives into the exciting, all-new features of Elements 6 such as:•The Quick Selection Tool •Fantastic Photomerge technology for group shots and faces, which lets you combine the best pieces from multiple images •Direct copy to CD/DVD to speed up your workflow when you need to copy several images to disc quickly •The Guided Edit Workshop with interactive technique tutorials •Smart Albums, to automatically add photos that match certain criteria to your Album •The Refine Edge feature, which allows you to control how smooth or feathered the edges of your images appear •A Task Pane with five different Task Modes (Organize, Fix, Create, Share and Edit) to help you manage the processing of your images.and much, much more. Whatever your organizing, editing, creating, and sharing needs are, you'll find clear-cut, no-nonsense answers in this introductory book/CD/website learning package. If you find yourself getting stuck, Philip is just a click away with over two hours of superb video tutorials on the included CD. Or, visit the book's website, www.guide2elements.com, for updates and more images that you can use to practice your new skills. Written by a photographer for photographers, this book is for those who want to know the techniques that get results and can be put into practice immediately.

The late 1980s, revolutionary advances in digital halftoning enabled inkjet printers to achieve much higher image fidelity. The rapid rate of progress has resulted in numerous breakthroughs scattered throughout the literature, rendering old technologies obsolete and renewing the need for a centralized source on the current state of the art. Entirely revised and updated, Modern Digital Halftoning, Second Edition provides an integrated and up-to-date treatment of stochastic halftoning and digital printing.Using full-color illustrations to enhance the text, this edition incorporates new topics as well as updated models, algorithms, and methods used to construct and improve the quality of green-noise, blue-noise, and multitone images. Following a review of various halftoning techniques, this edition now covers amplitude modulated dither arrays, adapting to human visual models, direct binary search, and handling stochastic moiré problems. It also presents a new chapter on lenticular printing, a means for printing color holographic images. Accompanying downloadable resources contain MATLAB® software files and illustrated examples employing algorithms, statistics, and other key concepts from the book. Documenting the development of digital printing since the first edition, Modern Digital Halftoning, Second Edition offers a well-rounded and accurate perspective on the technological capabilities of digital printing and provides all the necessary tools for continuing research in the field.

The classic reference, with over 25,000 copies in print, has been massively expanded and thoroughly updated to include state-of-the-art methods and 400+ all-new full color images!'At ILM, compositing is one of the most important tools we use. If you want to learn more, this excellent 2nd-edition is detailed with hundreds of secrets that will help make your comps seamless. For beginners or experts, Ron walks you through the processes of analysis and workflows - linear thinking which will help you become deft and successfully tackle any shot.'--Dennis Muren ASC, Senior Visual Effects Supervisor, Industrial Light & Magic'Ron Brinkman's book is the definitive work on digital compositing and we have depended on this book as a critical part of our in-house training program at Imageworks since the 1999 Edition. We use this book as a daily textbook and reference for our lighters, compositors and anyone working with digital imagery. It is wonderful to see a new edition being released and it will certainly be required reading for all our digital artists here at Imageworks.'--Sande Scoredos, Executive Director of Training & Artist Development, Sony Pictures Imageworks The Art and Science of Digital Compositing is the only complete overview of the technical and artistic nature of digital compositing. It covers a wide range of topics from basic image creation, representation and manipulation, to a look at the visual cues that are necessary to create a believable composite. Designed as an introduction to the field, as well as an authoritative technical reference, this book provides essential information for novices and professionals alike. 17 new case-studies provide in-depth looks at the compositing work done on films such as Chronicles of Narnia: The Lion, the Witch and the Wardrobe, The Golden Compass, The Incredibles, King Kong, The Lord of the Rings: The Return of the King, Sin City, Spider-Man 2, Wallace and Gromit: The Curse of the Were-Rabbit, and Star Wars: Episode 3 – Revenge of the Sith. Includes new sections on 3D compositing, High Dynamic Range (HDR) imaging, Rotoscoping, and much more! All disc-based content for this title is now available on the Web. 17 new case-studies provide in-depth looks at the compositing work done on films such as Chronicles of Narnia: The Lion, the Witch and the Wardrobe, The Golden Compass, The Incredibles, King Kong, The Lord of the Rings: The Return of the King, Sin City, Spider-Man 2, Wallace and Gromit: The Curse of the Were-Rabbit, and Star Wars: Episode 3 – Revenge of the Sith. Includes new sections on 3D compositing, High Dynamic Range (HDR) imaging, Rotoscoping, and much more!

Presents instructions on using Corel Paint Shop Pro Photo X2 to correct and enhance photographs, covering such topics as color, using the layers palette, manually editing images, constructing vector objects, adding effects, creating panoramas, and making digital scrapbooks.

A thorough presentation of the methods, mathematics, systems and applications which comprise the subject of close range photogrammetry, which uses accurate imaging techniques to analyse the three-dimensional shape of a wide range of manufactured and natural objects.

'Adobe approved certification courseware'--Cover.

If you thought Photoshop Elements was just for correcting and organizing photographs, this book will turn your head around. It opens up a whole new set of creative possibilities to explore as you learn how to combine images using this versatile program.'—Jan Kabili, author and trainer Create your own visual composite masterpieces Combine your digital photos with an artist's flair and create dazzling composites, thanks to Photoshop Elements and this comprehensive guide from an industry expert. Using great photography and expert design sense, author Ted LoCascio clearly shows how it's done, from simple tasks such as swapping an image background, to more advanced ones such as creating an abstract photomontage. Loaded with fresh ideas, the book mixes clear and helpful narrative instruction, step-by-step tutorials, and hands-on video demonstrations providing the coverage you need to create sophisticated, even gallery-ready compositions. Inside you'll find: In-depth coverage of how to swap, combine, replace, and mix pictureelements to get the most stunning digital images possible Over 150 full-color printed photos and more than two hours of video training on the companion CD, so you can see exactly how it's done Discover how to: Use layers effectively, including adding effects, adjusting opacity and blend, and combining layers Make use of filters, styles, and textures for added pizzazz Apply masks, including using neutral layer masks, combining multiple exposures, and masking with Camera RAW files Build a keepsake wedding montage and an abstract photo collage www.sybex.com Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.