ILLUMINATED PIXELS THE WHY WHAT AND HOW OF DIGITAL LIGHTING

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Illuminated Pixels

Author : Virginia Wisslar
ISBN : 9781435456365
Genre : COMPUTERS
File Size : 69.74 MB
Format : PDF
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Illuminated Pixels: The Why, What, and How of Digital Lighting teaches digital artists how to apply the foundational principles of lighting to digital lighting and design. The book explores the why, what, and how of lighting, integrating classic concepts
Category: COMPUTERS

Illuminated Pixels

Author : Virginia Wissler
ISBN : 9781435456365
Genre : COMPUTERS
File Size : 69.5 MB
Format : PDF, ePub, Mobi
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ILLUMINATED PIXELS provides a balanced, unique approach to great lighting by looking at the why, what, and how of lighting: "Why are you lighting?" This question asks the purpose of your lights and relates to the aesthetic intent of the image. ILLUMINATED PIXELS defines the goals of lighting and explains how to use your lights to accomplish each goal. "What are the physical properties of light you are trying to imitate?" Without a proper knowledge of real-world light, your digital lighting may appear odd or unnatural. This book discusses the properties of light not just in a theoretical sense, but with further discussion of the digital tools you can use to re-create them. "How will you accomplish this?" This book will help you find and apply the appropriate techniques to achieve the best possible digital lighting for your project. Using the questions above as a framework, ILLUMINATED PIXELS explains artistry, real-world physics, and computer technology in a practical, integrated way, giving you the knowledge needed to master the art of digital lighting. All the content and skills taught are non-software-specific, making this book an essential tool for any digital lighting professional or hobbyist. "ILLUMINATED PIXELS covers digital lighting with detail and care. Virginia understands lighting from the perspective of a feature-film technical director and teaches both the concepts and the techniques behind the art." - Rob Bredow, Chief Technology Officer, Sony Imageworks "ILLUMINATED PIXELS is an excellent resource for artists who wish to learn about the practical and aesthetic principles of CG lighting." - Peter Weishar, Dean of Film, Digital Media, and Performing Arts, Savannah College of Art and Design "If you buy one book to help you understand what goes on behind the scenes in a professional studio when lighting animation and visual effects, don't hesitate to buy ILLUMINATED PIXELS." - MacDuff Knox, Senior Technical Director, Disney
Category: COMPUTERS

Illuminated Pixels

Author : Virginia Wissler
ISBN : 1435456351
Genre : Computers
File Size : 40.67 MB
Format : PDF, Kindle
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Annotation 'Illuminated Pixels' teaches digital artists how to apply the foundational principles of lighting to digital lighting and design. The book explores the why, what, and how of lighting, integrating classic concepts with modern techniques, explaining the importance and the application of them.
Category: Computers

Lighting For Animation

Author : Jasmine Katatikarn
ISBN : 9781317699934
Genre : Art
File Size : 36.9 MB
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Lighting for Animation?is designed with one goal in mind - to make you a better artist. Over the course of the book, Jasmine Katatikarn and Michael Tanzillo (Senior Lighting TDs, Blue Sky Studios) will train your eye to analyze your work more critically, and teach you approaches and techniques to improve your craft. Focusing on the main philosophies and core concepts utilized by industry professionals, this book builds the foundation for a successful career as a lighting artist in visual effects and computer animation. Inside you’ll find in-depth instruction on: ? • Creating mood and storytelling through lighting • Using light to create visual shaping • Directing the viewer’s eye with light and color • Gathering and utilizing reference images • Successfully lighting and rendering workflows • Render layers and how they can be used most effectively • Specific lighting scenarios, including character lighting, environment lighting, and lighting an animated sequence • Material properties and their work with lighting • Compositing techniques essential for a lighter • A guide on how to start your career and achieve success as a lighting artist ? This book is not designed to teach software packages—there are websites, instructional manuals, online demos, and traditional courses available to teach you how to operate specific computer programs.? That type of training will teach you how to create an image; this book will teach you the technical skills you need to make that image beautiful.?
Category: Art

Digital Lighting Rendering

Author : Jeremy Birn
ISBN : 9780321928986
Genre : Computers
File Size : 24.44 MB
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Provides information on lighting and rendering techniques to create realistic illumination, shadows, and textures.
Category: Computers

High Dynamic Range Imaging

Author : Erik Reinhard
ISBN : 0080957110
Genre : Computers
File Size : 48.60 MB
Format : PDF, Docs
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High Dynamic Range Imaging, Second Edition, is an essential resource for anyone working with images, whether it is for computer graphics, film, video, photography, or lighting design. It describes HDRI technology in its entirety and covers a wide-range of topics, from capture devices to tone reproduction and image-based lighting. The techniques described enable students to produce images that have a dynamic range much closer to that found in the real world, leading to an unparalleled visual experience. This revised edition includes new chapters on High Dynamic Range Video Encoding, High Dynamic Range Image Encoding, and High Dynamic Range Display Devices. All existing chapters have been updated to reflect the current state-of-the-art technology. As both an introduction to the field and an authoritative technical reference, this book is essential for anyone working with images, whether in computer graphics, film, video, photography, or lighting design. New material includes chapters on High Dynamic Range Video Encoding, High Dynamic Range Image Encoding, and High Dynammic Range Display Devices Written by the inventors and initial implementors of High Dynamic Range Imaging Covers the basic concepts (including just enough about human vision to explain why HDR images are necessary), image capture, image encoding, file formats, display techniques, tone mapping for lower dynamic range display, and the use of HDR images and calculations in 3D rendering Range and depth of coverage is good for the knowledgeable researcher as well as those who are just starting to learn about High Dynamic Range imaging The prior edition of this book included a DVD-ROM. Files from the DVD-ROM can be accessed at: http://www.erikreinhard.com/hdr_2nd/index.html
Category: Computers

Houdini On The Spot

Author : Craig Zerouni
ISBN : 9781136142147
Genre : Art
File Size : 48.64 MB
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Packed with more than 350 techniques, this book delivers what you need to know-on the spot. Its concise presentation of professional techniques is suited to experienced artists whether you are: * Migrating from another visual effects application * Upgrading to Houdini 9 * Seeking a handy reference to raise your proficiency with Houdini Houdini On the Spot presents immediate solutions in an accessible format. It clearly illustrates the essential methods that pros use to get the job done efficiently and creatively. Screenshots and step-by-step instructions show you how to: * Navigate and manipulate the version 9 interface * Create procedural models that can be modified quickly and efficiently with Surface Operators (SOPs) * Use Particle Operators (POPs) to build complex simulations with speed and precision * Minimize the number of operators in your simulations with Dynamics Operators (DOPs) * Extend Houdini with customized tools to include data or scripts with Houdini Digital Assets (HDAs) * Master the version 9 rendering options including Physically Based Rendering (PBR), volume rendering and motion blur * Quickly modify timing, geometry, space and rotational values of your animations with Channel Operators (CHOPs) * Create and manipulate elements with Composite Operators (COPs); Houdini's full-blown compositor toolset * Make your own SOPs, COPs, POPs, CHOPs, and shaders with the Vector Expressions (VEX) shading language * Configure the Houdini interface with customized environments and hotkeys * Mine the treasures of the dozens of standalone applications that are bundled with Houdini
Category: Art

From Photon To Pixel

Author : Henri Ma?tre
ISBN : 9781119402466
Genre : Technology & Engineering
File Size : 41.82 MB
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This second edition of the fully revised and updated From Photon to Pixel presents essential elements in modern digital photographic devices. Our universal infatuation with photography profoundly affects its usage and development. While some sides of photographic “culture” remain wholly unchanged – art photography, journalistic and advertising photography, scientific photography, etc. – new facets emerge: leisure or travel photography, everyday life photography, anecdotal, observational or unusual photography, and microcosm, or micro-community, photography with its culmination in the narcissistic selfie. These new forms combine an often simplified manner of photographing and modern means of instantaneous, remote and mass communication. This book does not extend into the sociological study of photography, instead it explains how the digital camera works by examining in detail each of the components that constitutes it to provide the reader with a preliminary guide into the inner workings of this device.
Category: Technology & Engineering

Fundamentals Of Solid State Lighting

Author : Vinod Kumar Khanna
ISBN : 9781466561090
Genre : Technology & Engineering
File Size : 51.56 MB
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Compared to traditional electrical filaments, arc lamps, and fluorescent lamps, solid-state lighting offers higher efficiency, reliability, and environmentally friendly technology. LED / solid-state lighting is poised to take over conventional lighting due to cost savings—there is pretty much no debate about this. In response to the recent activity in this field, Fundamentals of Solid-State Lighting: LEDs, OLEDs, and Their Applications in Illumination and Displays covers a range of solid-state devices, technologies, and materials used for lighting and displays. It also examines auxiliary but critical requirements of efficient applications, such as modeling, thermal management, reliability, and smart lighting. The book discusses performance metrics of LEDs such as efficiency, efficacy, current–voltage characteristics, optical parameters like spectral distribution, color temperature, and beam angle before moving on to luminescence theory, injection luminescence, radiative and non-radiative recombination mechanisms, recombination rates, carrier lifetimes, and related topics. This lays down the groundwork for understanding LED operation. The book then discusses energy gaps, light emission, semiconductor material, special equipment, and laboratory facilities. It also covers production and applications of high-brightness LEDs (HBLEDs) and organic LEDs (OLEDs). LEDs represent the landmark development in lighting since the invention of electric lighting, allowing us to create unique, low-energy lighting solutions, not to talk about their minor maintenance expenses. The rapid strides of LED lighting technology over the last few years have changed the dynamics of the global lighting market, and LEDs are expected to be the mainstream light source in the near future. In a nutshell, the book traces the advances in LEDs, OLEDs, and their applications, and presents an up-to-date and analytical perspective of the scenario for audiences of different backgrounds and interests.
Category: Technology & Engineering

Fundamentals Of Light Microscopy And Electronic Imaging

Author : Douglas B. Murphy
ISBN : 9781118382936
Genre : Medical
File Size : 54.73 MB
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Fundamentals of Light Microscopy and Electronic Imaging, Second Edition provides a coherent introduction to the principles and applications of the integrated optical microscope system, covering both theoretical and practical considerations. It expands and updates discussions of multi-spectral imaging, intensified digital cameras, signal colocalization, and uses of objectives, and offers guidance in the selection of microscopes and electronic cameras, as well as appropriate auxiliary optical systems and fluorescent tags. The book is divided into three sections covering optical principles in diffraction and image formation, basic modes of light microscopy, and components of modern electronic imaging systems and image processing operations. Each chapter introduces relevant theory, followed by descriptions of instrument alignment and image interpretation. This revision includes new chapters on live cell imaging, measurement of protein dynamics, deconvolution microscopy, and interference microscopy. PowerPoint slides of the figures as well as other supplementary materials for instructors are available at a companion website: www.wiley.com/go/murphy/lightmicroscopy
Category: Medical