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Lighttpd
by Andre BogusThis book is for System Administrators or Web Developers seeking a lean deployment platform for web applications or who want to switch to a "lighter" web server than Apache.
Lights, Music, Code! #3 (Girls Who Code)
by Jo Whittemore Reshma SaujaniPerfect for fans of The Babysitters Club and anyone interested in computer science, this series is published in partnership with the organization Girls Who Code!Maya and her friends from coding club have an exciting new project: they're coding lights and music for the winter dance! But when Maya's old troublemaking friend Maddie moves to town, Maya starts spending a lot of time with her, and less time with her coding friends. Maddie just gets her in a way that her other friends don't. Will Maya get swayed by Maddie's wayward ways, or will she stay true to her "permanent group" from coding club? And will she come through on her part for the light and music coding project? Maybe coding--like friendship--is about being there for your friends when they need you the most.
Lights, Camera, Fashion! (Sew Zoey)
by Chloe Taylor Nancy ZhangCan Zoey dazzle at the school dance AND as a guest judge on her favorite reality show? Includes "Sew Zoey" blog posts and fashion illustrations. Zoey's school is having a dance, and everyone is talking about whom to ask (and what to wear ). Zoey gets to work sewing special dresses for her friends Kate and Priti, and the girls make a pact to ask their crushes. Things seem all zipped up. . . until Zoey gets a phone call from her favorite reality show, "Fashion Showdown "The producer is a fan of the Sew Zoey blog and wants Zoey to be a guest judge on an upcoming episode. It's shaping up to be a fashion fairy tale, but then reality hits: the reality TV show taping is on the same day as the school dance What will Zoey choose, the dance or the dream?
Lights, Camera, Fashion!
by Chloe Taylor Nancy ZhangCan Zoey dazzle at the school dance AND as a guest judge on her favorite reality show? Includes "Sew Zoey" blog posts and fashion illustrations!Zoey's school is having a dance, and everyone is talking about whom to ask (and what to wear!). Zoey gets to work sewing special dresses for her friends Kate and Priti, and the girls make a pact to ask their crushes. Things seem all zipped up...until Zoey gets a phone call from her favorite reality show, Fashion Showdown! The producer is a fan of the Sew Zoey blog and wants Zoey to be a guest judge on an upcoming episode. It's shaping up to be a fashion fairy tale, but then reality hits: the reality TV show taping is on the same day as the school dance! What will Zoey choose, the dance or the dream?
Lightroom 4: Streamlining Your Digital Photography Process
by Nat Coalson"Nat Coalson is passionate about sharing his experience and knowledge on Lightroom 4 to help you professionally organize, process, and present your images. This book has been completely revised and updated to include the newest Lightroom features to make your images look their very best!" --Katrin Eismann, Chair, Masters in Digital Photography, School of Visual Arts, New York, New York Working with your photos is fast, easy, and fun with Lightroom 4! Most photographers want to make their photos look good, find them easily, and protect them from loss. And they'd rather be out in the field than learning a new software program. If this is you, you'll love Nat Coalson's step-by-step, task-focused approach to Lightroom 4. Designed for new users and those upgrading from an earlier version, this book leads you on a straightforward path to great results. Learn to Organize your photo library to quickly find what you're looking for Optimize every photo with powerful, easy image adjustments Edit videos and publish your finished clips to the web Create beautiful photo books, web galleries, and slideshows Synchronize your collections with photo-sharing and social media websites Print photos with precise color accuracy Use the map to plot locations where your photos were taken
Lightroom 3
by Nat Coalson"I've worked my entire adult life in digital imaging, from managing high-volume production departments to running my own photography and printing businesses. And for many years, I've been teaching photographers how to be self-sufficient when it comes to working with their digital images.Having used all major image editing software released over the past twenty years, I now choose to use Lightroom because it allows me to work quickly, helps me deal with large numbers of images and lets me get back to enjoying the creative aspects of photography.From my experience, I know how hard it can be to learn new ways of doing things-especially computer stuff. Unfortunately for a lot of photographers, struggling with digital processing can take the fun out of photography. Trying to figure out the intricacies of file formats, resolution, color management, etc., and even simply where to put all the files can be daunting tasks. Worse yet, sometimes it's hard just to know the right steps to get the best quality from a single photo!It's my mission to ease your pain; to show you that you really can be in control of your entire imaging process, and help you develop a personalized workflow that fits your style and needs. My students frequently tell me how liberating this is: to comfortably handle all the files coming off the camera and residing on hard disks, to work methodically through a known sequence of steps and to produce finished pictures that you're proud to show other people. This is at the heart of the photographer's experience, and I want you to know this sense of confidence and capability.I've taught large groups and individual photographers alike. Over the years I've learned where people get stuck. I understand the pitfalls new users face when first starting to use Lightroom as well as the concerns of more experienced users looking for ways to tweak their workflow for better performance. I want to help you overcome these challenges.My goal for this book is to teach you to effectively use Lightroom 3 as quickly and easily as possible. My writing has been heavily influenced by my experiences working with clients and students, and I've approached the content of this book as I would tutor someone in a one-on-one training session. The order in which concepts are presented and the emphasis I give to certain aspects of the workflow are unique among books of its kind.We'll start by reviewing some important, basic principles, such as working with Lightroom catalogs, the Lightroom workflow, color management, and an introduction to Lightroom 3's updated tools and screen interface. From there, we jump right in to importing images into Lightroom. This is followed by a step-by-step editing tutorial that will make your work much easier. Then we move on to in-depth explanations of how to perfect each photo for tone, color, contrast, sharpness and much more. After a detailed look at exporting images out of Lightroom, the next three chapters deal with presenting your work to others with prints, Web sites and slideshows. Finally, we'll wrap up with an in-depth look at advanced techniques for integrating Lightroom with other software.The material presented in this book is appropriate for digital photographers working in all disciplines, at all skill levels. The information and tutorials are applicable to every kind of photography: from weddings and portraits to fine art landscape work, everyone can learn to streamline their digital photography process using Lightroom 3."Nat CoalsonConifer, CO2010
Lightning-Fast Mobile App Development with Galio: Build stylish cross-platform mobile apps with Galio and React Native
by Alin GheorgheLeverage the power of Galio and React Native to create beautifully designed, practical, and exciting mobile appsKey FeaturesUnderstand Galio and quickly build cross-platform mobile appsDiscover how to put Galio into practice by implementing it in real-world scenariosBuild beautiful apps using Galio by taking advantage of its carefully crafted componentsBook DescriptionGalio is a free open source React Native framework that enables beginner-level programmers to quickly build cross-platform mobile apps by leveraging its beautifully designed ready-made components. This book helps you to learn about React Native app development while building impressive out-of-the-box apps with Galio. Lightning Fast Mobile App Development with Galio takes a hands-on approach to implementation and associated methodologies that will have you up and running and productive in no time. Complete with step-by-step explanations of essential concepts, practical examples, and self-assessment questions, you will begin by exploring the basics of React Native and understanding how Galio works. As you make progress, you'll learn how to initialize and configure a React Native app and get to grips with the basics of React Native development. You'll also discover how packages work and how to install Galio as the main dependency, along with understanding how and why Galio helps you to develop apps with ease. Finally, you'll build three practical and exciting apps using React Native and Galio. By the end of this app development book, you'll have learned how to use Galio to quickly create layouts and set up React Native projects for your personal ideas.What you will learnExplore Galio and learn how to build beautiful and functional appsFamiliarize yourself with the Galio ecosystemDiscover how to use npm and understand why Galio is neededGet to grips with the basics of constructing a basic but attractive UI for an appFind out how you can utilize Galio's ready-made componentsUse Galio to drive the process of quickly building cross-platform mobile appsBuild three practical and exciting apps with React Native and GalioWho this book is forThis book is for developers who are looking to learn new skills or build personal mobile apps. Anyone trying to change their job as well as beginners and intermediate web developers will also find this book useful. A basic understanding of CSS, HTML, and JavaScript is needed to get the most out of this book.
Lightning Fast Animation in Element 3D
by Ty AudronisAn easy-to-follow and all-inclusive guide, in which the underlying principles of 3D animation as well as their importance are explained in detail. The lessons are designed to teach you how to think of 3D animation in such a way that you can troubleshoot any problem, or animate any scene that comes your way. If you are a Digital Artist, Animation Artist, or a Game Programmer and you want to become an expert in Element 3D, this is the book for you. Although there are a lot of basics for beginners in this book, it includes some advanced techniques for both animating in Element 3D, and overcoming its limitations. A basic working knowledge of Adobe After Effects is needed.
Lighting Photo Workshop
by Chris BucherA rigorous practical guide to photographic lighting techniques, complete with hands-on assignments Offering digital photographers a complete course in photographic lighting, this book covers everything from using flash systems and studio lights to working outdoors in bright or low-light conditions. Full-color examples show how the right lighting can enhance color, improve contrast, and open the door to new creative possibilities.
Lighting for Animation: The Art of Visual Storytelling
by Jasmine Katatikarn Michael TanzilloLighting 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. Key Features Stunning examples from a variety of films serve to inspire and inform your creative choices. Unique approach focuses on using lighting as a storytelling tool, rather than just telling you which buttons to press. Comprehensive companion website contains lighting exercises, assets, challenges, and further resources to help you expand your skillset.
Lighting Digital Field Guide
by Brian MclernonEssential lighting guide for users of compact cameras and dSLRsOne of the most important aspects of photography is lighting, but getting the lighting right is tricky. When should you use flash? Are a camera's automatic settings dependable? Should you use reflectors or diffusers and where do you place them? This handy, portable reference will show you when, where, and how to create and capture perfect light, every time. The book includes a color checker card to help you maintain true color, as well as examples of stunningly-lit photos of people, wildlife, and landscapes to inspire you.Walks you through the essentials of lighting for digital photographyHelps beginning and intermediate photographers leave the safety of automatic settings and confidently control lighting themselvesShows how to evaluate natural light, decide when to use flash, and how and when to use diffusers or reflectorsIncludes a tear-out color checker card to help you maintain true color in your photographsComes in the handy, portable Digital Field Guides size, perfect for camera bagsCreate and capture the perfect lighting every time, with Lighting Digital Field Guide!
Lighting & Design for Portrait Photography
by Neil Van NiekerkSome photographers make portraits that we can’t take our eyes off of. These images create mood, evoke emotion, and pique our curiosity. They have that certain something that other portraits seem to lack. These rare images are memorable-the kind of shots that clients want and photographers strive to emulate. These portraits are technically precise and have style. Neil van Niekerk is a big name in the portrait and wedding photography industry. His masterful photographs get a reaction, and he’s devoted to helping others create compelling portraits for their clients. In this book, van Niekerk shows readers strategies for creating a wide range of portrait looks (romantic, fun, sweet, dramatic, glamorous, or moody) in lackluster, middle-of-nowhere locales, small home studios, big expanses, and even on rooftops. Starting with traditional lighting and posing strategies and moving through "spicier” varieties, he shows readers how integrating specialized lighting (rim lighting, backlighting, flare, and low-key lighting-using natural light and artificial sources) and compositional approaches (shallow depth of field, lens compression, and unorthodox perspectives) into their creative approach can allow them to take full creative control over their portrait-taking process so that they’re able to deliver incredible shots of their clients in any photographic conditions.
Lighting & Design for Portrait Photography
by Neil Van NiekerkSome photographers make portraits that we can't take our eyes off of. These images create mood, evoke emotion, and pique our curiosity. They have that certain something that other portraits seem to lack. These rare images are memorable-the kind of shots that clients want and photographers strive to emulate. These portraits are technically precise and have style.Neil van Niekerk is a big name in the portrait and wedding photography industry. His masterful photographs get a reaction, and he's devoted to helping others create compelling portraits for their clients. In this book, van Niekerk shows readers strategies for creating a wide range of portrait looks (romantic, fun, sweet, dramatic, glamorous, or moody) in lackluster, middle-of-nowhere locales, small home studios, big expanses, and even on rooftops. Starting with traditional lighting and posing strategies and moving through "spicier" varieties, he shows readers how integrating specialized lighting (rim lighting, backlighting, flare, and low-key lighting-using natural light and artificial sources) and compositional approaches (shallow depth of field, lens compression, and unorthodox perspectives) into their creative approach can allow them to take full creative control over their portrait-taking process so that they're able to deliver incredible shots of their clients in any photographic conditions.
Lighting Controls Handbook
by Craig DiLouieIntended for energy managers, electrical engineers, building managers, lighting designers, consultants, and other electrical professionals, this book provides a practical description of major lighting controls types and how to apply them. It's a comprehensive step-by-step educational tour of lighting automation technology and its practical design and application, with useful discussion about the purpose and benefits of lighting controls, emphasizing the achieving of relevant energy savings, as well as support of occupant visual needs and preferences. The book shows readers how to take advantage of the many benefits of today's sophisticated controls, including expanded energy saving opportunities, and increased flexibility, reliability and interoperability.
Lighter than Air Robots: Guidance and Control of Autonomous Airships
by Yasmina Bestaoui SebbaneAn aerial robot is a system capable of sustained flight with no direct human control and able to perform a specific task. A lighter than air robot is an aerial robot that relies on the static lift to balance its own weight. It can also be defined as a lighter than air unmanned aerial vehicle or an unmanned airship with sufficient autonomy. Lighter than air systems are particularly appealing since the energy to keep them airborne is small. They are increasingly considered for various tasks such as monitoring, surveillance, advertising, freight carrier, transportation. This book familiarizes readers with a hierarchical decoupled planning and control strategy that has been proven efficient through research. It is made up of a hierarchy of modules with well defined functions operating at a variety of rates, linked together from top to bottom. The outer loop, closed periodically, consists of a discrete search that produces a set of waypoints leading to the goal while avoiding obstacles and weighed regions. The second level smoothes this set so that the generated paths are feasible given the vehicle's velocity and accelerations limits. The third level generates flyable, timed trajectories and the last one is the tracking controller that attempts to minimize the error between the robot measured trajectory and the reference trajectory. This hierarchy is reflected in the structure and content of the book. Topics treated are: Modelling, Flight Planning, Trajectory Design and Control. Finally, some actual projects are described in the appendix. This volume will prove useful for researchers and practitioners working in Robotics and Automation, Aerospace Technology, Control and Artificial Intelligence.
Light & Shoot 50 Fashion Photos: 50 Fashion Photos
by Chris GatcumFashion photography has always called for the maximum creative variety, with a constant pressure for photographers to produce fresh, exciting work with complicated, considered lighting and location design. Whether you're starting out or have many years of experience, this book is an accessible and varied way to explore the genre and pick up new ideas.Each of the 50 fashion photographs is accompanied by complete details on how it was achieved with insights from the photographer, alongside a detailed 3D lighting diagram showing where all the equipment and props were placed. Armed with all this detail, it's easy to see how photos were made, learn how to use equipment, and develop as a photographer.There is also an introduction to camera and lighting equipment, and a complete glossary of terminology.
Light Science & Magic: An Introduction to Photographic Lighting
by Steven Biver Fil Hunter Paul FuquaPhotographic lighting is a topic that will never go out of style, no matter how sophisticated cameras and other technology get. Even with the most high-tech gear, photographers still need to put a lot of thought and vision into lighting their photographs in order to get great results. This key skill has the power to dramatically and quickly improve photographs. Light Science and Magic provides you with a comprehensive theory of the nature and principles of light, with examples and instructions for practical application. Featuring photographs, diagrams, and step-by-step instructions, this book speaks to photographers of varying levels. It provides invaluable information on how to light the most difficult subjects, such as surfaces, metal, glass, liquids, extremes (black-on-black and white-on-white), and portraits. This new edition includes: All new chapter titled "Setting Up Your New Studio" A re-vamped and expanded chapter 8 now titled "Making Portraits" New appendix of reliable photo gear sources Over 100 new photographs and informational sidebars Updated information about advances in flash equipment, LED panels and fluorescent lights Styles of lighting continue to change, but the nature of light will always remain the same. Once photographers understand the basic physics of lighting, they can apply that knowledge to a broad range of photographic styles.
Light & How to Photograph It: The Professional Approach To Capturing Every Type Of Light
by Michael FreemanFor professional photographers, chasing the light, waiting for it, sometimes helping it, and finally capturing it is a constant preoccupation and for some, an obsession. Drawing on four decades of working with light, Michael Freeman takes a simple but practical approach to interpreting, reacting to, and capturing photography's most valuable commodity.Practical advice is organised into three straightforward sections: Waiting, Chasing, and Helping. Begin by mastering the art of patience, and recognise the immense value of anticipating and planning for gorgeous light that's just over the horizon. Then learn the techniques to meet otherwise transient and fleeting lighting conditions halfway, with quick thinking and fast reactions. Finally, make the most of the tools at your disposal to enhance and manipulate light as you find it, covering everything from in-the-field shooting choices to technical transformations in post-production. This is the method of a working professional - to interpret, approach, and master whatever lighting situation is thrown at you and always get the shot, no matter what.
Light & How to Photograph It: The Professional Approach To Capturing Every Type Of Light
by Michael FreemanFor professional photographers, chasing the light, waiting for it, sometimes helping it, and finally capturing it is a constant preoccupation and for some, an obsession. Drawing on four decades of working with light, Michael Freeman takes a simple but practical approach to interpreting, reacting to, and capturing photography's most valuable commodity.Practical advice is organised into three straightforward sections: Waiting, Chasing, and Helping. Begin by mastering the art of patience, and recognise the immense value of anticipating and planning for gorgeous light that's just over the horizon. Then learn the techniques to meet otherwise transient and fleeting lighting conditions halfway, with quick thinking and fast reactions. Finally, make the most of the tools at your disposal to enhance and manipulate light as you find it, covering everything from in-the-field shooting choices to technical transformations in post-production. This is the method of a working professional - to interpret, approach, and master whatever lighting situation is thrown at you and always get the shot, no matter what.
Light for Visual Artists Second Edition: Understanding, Using Light in Art & Design
by Richard YotThis introduction to light for students and visual artists explores the way light can be used to create realistic and fantastical effects in a wide range of media. Divided into three parts, the clearly written text explains: the fundamental properties of natural and artificial light; how to create realistic images by observing people and the environment; the creative use of light in composition and design. Updated with revised photos and artwork, as well as 15 practical exercises and new online video material, this second edition is an indispensable resource for animators, digital illustrators, painters, photographers and artists working in any medium.
Light for Visual Artists Second Edition: Understanding, Using Light in Art & Design
by Richard YotThis introduction to light for students and visual artists explores the way light can be used to create realistic and fantastical effects in a wide range of media. Divided into three parts, the clearly written text explains: the fundamental properties of natural and artificial light; how to create realistic images by observing people and the environment; the creative use of light in composition and design. Updated with revised photos and artwork, as well as 15 practical exercises and new online video material, this second edition is an indispensable resource for animators, digital illustrators, painters, photographers and artists working in any medium.
Light and Photomedia: A New History and Future of the Photographic Image (International Library Of Visual Culture Ser.)
by Jai McKenzieLight and Photomedia proposes that, regardless of technological change, the history and future of photomedia is essentially connected to light. It is a fundamental property of photomedia, binding with space and time to form and inform new, explicitly light-based structures and experiences. Jai McKenzie identifies light-space-time structures throughout the history of photomedia, from the early image machines through analogue and digital image machines to the present day. She proposes that they will continue to develop in the future and takes us to future image machines of the year 2039. With the use of the theories of Paul Virilio, Jean Baudrillard and Vilem Flusser, featuring artists including Henri Cartier-Bresson, Nam June Paik, Yves Klein, Eadweard Muybridge, Martha Rosler, Cindy Sherman and Michael Snow, as well as their photographic images, Light and Photomedia places the reader in a new history and future which, although mostly overlooked by the canon of photomedia theory, is an essential line of enquiry for contemporary thinking and dialogue in photography.
Light and Lens
by Robert HirschLight & Lens: Photography in the Digital Age is a groundbreaking introductory book that clearly and concisely provides the instruction and building blocks necessary to create thought-provoking digitally based photographs. It is an adventurous idea book that features numerous classroom-tested assignments and exercises from leading photographic educators to encourage you to critically explore and make images from the photographers' eye, an aesthetic point of view. Acquire a basic foundation for digital photography. Light and Lens covers the fundamental concepts of image-making; how to use today's digital technology to create compelling images; and how to output and preserve images in the digital world.Explore the history, theory and methods of digital image-making. Light and Lens translates the enduring aesthetics of art photography into the digital realm. You'll view, capture and think about images from a new perspective.Increase your ability to analyze, discuss and write about your own work and the images of others.Learn with exercises and assignments by leading digital educators. Innovative techniques will train your eye to make the strongest visual statement.Solve visual problems and overcome image challenges. Whether you use a digital SLR or a point-and-shoot camera, you'll get new strategies to master composition, design and light. View the full range of the digital terrain with stunning images and commentary by over 190 international artists.Robert Hirsch is a renowned photographer, educator, historian and writer. His book credits include Photographic Possibilities: The Expressive Use of Ideas, Materials and Processes; Exploring Color Photography: From the Darkroom to the Digital Studio; and Seizing the Light: A History of Photography. He has had many one-person shows and curated numerous exhibitions. Hirsch has also conducted many workshops and interviewed eminent photographers of our time. The former executive director of CEPA Gallery, he is now the director of Light Research in Buffalo, New York, and on the Visual Studies faculty of University of Buffalo/The State University of New York.
Light and Lens: Photography in the Digital Age
by Robert HirschThe new edition of this pioneering book allows students to acquire an essential foundation for digital photography. Fully updated, it clearly and concisely covers the fundamental concepts of imagemaking, how to use digital technology to create compelling images, and how to output and preserve images in the digital world. Exploring history, methods, and theory, this text offers classroom-tested assignments and exercises from leading photographic educators, approaches for analyzing, discussing, and writing about photographs, and tools to critically explore and make images with increased visual literacy. New to this edition: • New larger page format • Revised and renewed to reflect technological advances • Expanded coverage of smartphone/mobile photography • Extended coverage of the careers section • More than 100 new images
Light and Lens: Thinking About Photography in the Digital Age
by Robert HirschThe latest edition of this pioneering book allows students to acquire an essential foundation for digital photography. Fully updated, it clearly and concisely covers the fundamental concepts of imagemaking, how to use digital technology to create compelling images, and how to output and preserve images in the digital world. Exploring history, methods, and theory, this text offers classroom-tested assignments and exercises from leading photographic educators, approaches for analyzing, discussing, and writing about photographs, and tools to critically explore and make images with increased visual literacy. New to this fourth edition: Completely updated and renewed to reflect social trends and technological advances Highly reconstructed Chapter 3: Image Capture: Cameras, Lenses, and Scanners Revamped Chapter 4: Exposure: Capturing the Light Entirely new Chapter 8: Digital Studio: The Virtual and the Material Worlds Expanded smartphone photography coverage Featuring nearly 300 international artists and over 360 innovative images and illustrations New engaging assignments Ideal for undergraduate students of digital photography and hobbyist photographers.