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Physics is fundamental to all aspects of digital photography. This book works through the physics underlying the photographic imaging chain, from image capture through to the production of a viewable output digital image. It provides an invaluable insight into the connections between imaging science and photographic practice and is intended for use by both graduate students and established researchers. In this updated and expanded new edition, the material has been re-organised and extensively rewritten and the figures have been enhanced.
While there are many books that teach the "how-to" of photography, Science for the Curious Photographer is a book for those who also want to understand how photography works. Beginning with an introduction to the history and science of photography, Charles S. Johnson, Jr. addresses questions about the principles of photography, such as why a camera needs a lens, how lenses work, and why modern lenses are so complicated. Addressing the complex aspects of digital photography, the book discusses color management, resolution, "noise" in images, and the limits of human perception. The creation and appreciation of art in photography is discussed from the standpoint of modern cognitive science. A crucial read for those seeking the scientific context to photographic practice, this second edition has been comprehensively updated, including discussion of DSLRs, mirror-less cameras, and a new chapter on the limits of human vision and perception.
Physics in the Arts, Third Edition gives science enthusiasts and liberal arts students an engaging, accessible exploration of physical phenomena, particularly with regard to sound and light. This book offers an alternative route to science literacy for those interested in the arts, music and photography. Suitable for a typical course on sound and light for non-science majors, Gilbert and Haeberli's trusted text covers the nature of sound and sound perception as well as important concepts and topics such as light and light waves, reflection and refraction, lenses, the eye and the ear, photography, color and color vision, and additive and subtractive color mixing. Additional sections cover color generating mechanisms, periodic oscillations, simple harmonic motion, damped oscillations and resonance, vibration of strings, Fourier analysis, musical scales and musical instruments. - Winner of a 2022 Textbook Excellence Award (College) (Texty) from the Textbook and Academic Authors Association - Offers an alternative route to science literacy for those interested in the visual arts, music and photography - Includes a new and unique quantitative encoding approach to color vision, additive and subtractive color mixing, a section on a simplified approach to quantitative digital photography, how the ear-brain system works as a Fourier analyzer, and updated and expanded exercises and solutions - Provides a wealth of student resources including in-text solutions and online materials including demo and lecture videos, practice problems, and other useful files: https://www.elsevier.com/books-and-journals/book-companion/9780128243473 - Supplies teaching materials for qualified instructors, including chapter image banks, model homework sets, and model exams: ttps://educate.elsevier.com/book/details/9780128243473
Offering a complete review for radiology residents and radiologic technologists preparing for certification, Review of Radiologic Physics, 5th Edition, by Dr. William F. Sensakovic, is a high-yield, efficient resource for today’s clinically focused exams. Now fully up to date, this edition covers x-ray production and interactions, projection and tomographic imaging, image quality, radiobiology, radiation protection, nuclear medicine, ultrasound, and magnetic resonance—all of the important physics information you need to understand the factors that improve or degrade image quality.
Get an insider's look at the techniques, equipment, and know-how needed to take eye-catching and inspiring sports action photographs with "Digital Sports Photography, Second Edition." Written by an experienced professional sports photographer and featuring firsthand insight and ideas from other industry pros, this book provides the basics of sports photography whether you are just getting started or want to enhance your skills. You'll learn about color management, camera setup, equipment options, shutter speeds, composition, and more to help you attain professional-quality results with a digital camera. You'll also discover what a sports photo editor looks for when selecting images, knowledge you can use to help you take the best possible shots, whether you aspire to be a professional or just want to take great sports photos for fun. The book concentrates on shooting six major sports--baseball, football, basketball, hockey, soccer, and tennis--while providing methods and strategies that can be used to photograph any sport, at the amateur, collegiate, or pro level. Filled with fantastic images to illustrate the skills taught, a full-color gallery of images taken by the author, and even a glossary of helpful photography terms, "Digital Sports Photography, Second Edition" provides invaluable information and guidance on the excitingand challenging world of sports photography.
Discover how to get the very best from your photography with clear step-by-step guidance from expert photographer, Tom Ang. In this fully comprehensive photography companion, renowned photographer and teacher Tom Ang teaches you how to capture, enhance, and transform your photographs. The first half of the book explains all of the essential techniques that every photographer needs to learn - from how to handle your camera correctly and understand its features, to composing a successful shot. The second half develops your understanding of photography, guiding you through a range of projects that focus on different photographic genres and subjects, including landscapes, cityscapes, and live events. It explains how to digitally enhance your images, not only to improve the original shot, but also to apply creative techniques that will take your image to a new level. This section also gives advice on the best way to share your work, to choosing the most suitable equipment, and should you wish, how to develop a career in photography.
Intended for students in the visual arts and for others with an interest in art, but with no prior knowledge of physics, this book presents the science behind what and how we see. The approach emphasises phenomena rather than mathematical theories and the joy of discovery rather than the drudgery of derivations. The text includes numerous problems, and suggestions for simple experiments, and also considers such questions as why the sky is blue, how mirrors and prisms affect the colour of light, how compact disks work, and what visual illusions can tell us about the nature of perception. It goes on to discuss such topics as the optics of the eye and camera, the different sources of light, photography and holography, colour in printing and painting, as well as computer imaging and processing.
Over recent years there has been a vast expansion in the variety of imaging techniques available, and developments in machine specifications continue apace. If radiologists and radiographers are to obtain optimal image quality while minimising exposure times, a good understanding of the fundamentals of the radiological science underpinning diagnostic imaging is essential. The second edition of this well-received textbook continues to cover all technical aspects of diagnostic radiology, and remains an ideal companion during examination preparation and beyond. The content includes a review of basic science aspects of imaging, followed by a detailed explanation of radiological sciences, conventional x-ray image formation and other imaging techniques. The enormous technical advances in computed tomography, including multislice acquisition and 3D image reconstruction, digital imaging in the form of image plate and direct radiography, magnetic resonance imaging, colour flow imaging in ultrasound and positron radiopharmaceuticals in nuclear medicine, are all considered here. A chapter devoted to computers in radiology considers advances in radiology information systems and computer applications in image storage and communication systems. The text concludes with a series of general topics relating to diagnostic imaging. The content has been revised and updated throughout to ensure it remains in line with the Fellowship of the Royal College of Radiologists (FRCR) examination, while European and American perspectives on technology, guidelines and regulations ensure international relevance.
A plain-English guide to advanced physics Does just thinking about the laws of motion make your head spin? Does studying electricity short your circuits? Physics II For Dummies walks you through the essentials and gives you easy-to-understand and digestible guidance on this often intimidating course. Thanks to this book, you don?t have to be Einstein to understand physics. As you learn about mechanical waves and sound, forces and fields, electric potential and electric energy, and much more, you?ll appreciate the For Dummies law: The easier we make it, the faster you?ll understand it! An extension of the successful Physics I For Dummies Covers topics in a straightforward and effective manner Explains concepts and terms in a fast and easy-to-understand way Whether you?re currently enrolled in an undergraduate-level Physics II course or just want a refresher on the fundamentals of advanced physics, this no-nonsense guide makes this fascinating topic accessible to everyone.
Covering the theory of computation, information and communications, the physical aspects of computation, and the physical limits of computers, this text is based on the notes taken by one of its editors, Tony Hey, on a lecture course on computation given b