Jon Peddie - Böcker

Have you ever watched a captivating adventure or science fiction movie, played an intricate and immersive computer game, or seen a TV commercial where objects like cars, gas pumps, or biscuits act like people and wondered, "How do they do that?" If so, then you've witnessed the magic of 3D worlds created by computers. It's a captivating field that blends artistry and technology to bring fictional worlds to life and this 2nd edition adds the unique combination of artistry, technology, and AI that goes into creating 3D worlds—real and imaginary.The roots of 3D graphics in computers lie in practical applications, like representing automotive designs and illustrating the structure of molecules. Over time, these techniques evolved, expanding to visualize simulated data and create artistic representations of imaginary worlds. The goal was, and still is, to create images that feel real, overcoming the visual cues that might make a viewer question the authenticity of what they're seeing.To achieve realism, developers had to find ways to work around the limitations of early computers. They exploited the characteristics of the human eye and brain, developing clever visual techniques to simulate reality. This involved harnessing the way people perceive depth and movement and using tricks to create a convincing sense of three dimensions. In this fully revised version, The History of Visual Magic in Computers traces how in the 2020s AI-enabled real-time ray tracing became common and an expected capability.The journey of 3D graphics is a long and collaborative effort. Thousands of individuals, over thousands of years, have made crucial discoveries in mathematics and science, laying the groundwork for these immersive 3D experiences. The story of 3D graphics is a testament to the collective efforts of these individuals, pushing the boundaries of what is possible and today there is a new partner in the process—AI.It traces back to the earliest understanding of three-dimensional space, followed by the development of foundational mathematical concepts to explain and construct 3D worlds. This history spans from the days of mechanical computers to the modern age of tablets and smartphones and ending up with AI enhancements. There have been periods where breakthroughs in computer graphics seemed to happen all at once, leading to exciting developments in algorithms and techniques. As our understanding of how to draw lines and create realistic images improved, 3D controllers for display hardware emerged, paving the way for immersive technologies like stereovision, virtual reality and enhanced image processing using AI.

This is the first book to offer a comprehensive overview for anyone wanting to understand the benefits and opportunities of ray tracing, as well as some of the challenges, without having to learn how to program or be an optics scientist.It demystifies ray tracing and brings forward the need and benefit of using ray tracing throughout the development of a film, product, or building — from pitch to prototype to marketing.Ray Tracing and Rendering clarifies the difference between conventional faked rendering and physically correct, photo-realistic ray traced rendering, and explains how programmer’s time, and backend compositing time are saved while producing more accurate representations with 3D models that move.Often considered an esoteric subject the author takes ray tracing out of the confines of the programmer’s lair and shows how all levels of users from concept to construction and sales can benefit without being forced to be a practitioner. It treats both theoretical and practical aspects of the subject as well as giving insights into all the major ray tracing programs and how many of them came about.It will enrich the readers’ understanding of what a difference an accurate high-fidelity image can make to the viewer — our eyes are incredibly sensitive to flaws and distortions and we quickly disregard things that look phony or unreal. Such dismissal by a potential user or customer can spell disaster for a supplier, producer, or developer. If it looks real it will sell, even if it is a fantasy animation. Ray tracing is now within reach of every producer and marketeer, and at prices one can afford, and with production times that meet the demands of today’s fast world.

This is the first book to offer a comprehensive overview for anyone wanting to understand the benefits and opportunities of ray tracing, as well as some of the challenges, without having to learn how to program or be an optics scientist.It demystifies ray tracing and brings forward the need and benefit of using ray tracing throughout the development of a film, product, or building — from pitch to prototype to marketing.Ray Tracing and Rendering clarifies the difference between conventional faked rendering and physically correct, photo-realistic ray traced rendering, and explains how programmer’s time, and backend compositing time are saved while producing more accurate representations with 3D models that move.Often considered an esoteric subject the author takes ray tracing out of the confines of the programmer’s lair and shows how all levels of users from concept to construction and sales can benefit without being forced to be a practitioner. It treats both theoretical and practical aspects of the subject as well as giving insights into all the major ray tracing programs and how many of them came about.It will enrich the readers’ understanding of what a difference an accurate high-fidelity image can make to the viewer — our eyes are incredibly sensitive to flaws and distortions and we quickly disregard things that look phony or unreal. Such dismissal by a potential user or customer can spell disaster for a supplier, producer, or developer. If it looks real it will sell, even if it is a fantasy animation. Ray tracing is now within reach of every producer and marketeer, and at prices one can afford, and with production times that meet the demands of today’s fast world.

This is the first book in a three-part series that traces the development of the GPU. Fifteen companies worked on building the first fully integrated GPU, some succeeded in the console, and Northbridge segments, and Nvidia was the first to offer a fully integrated GPU for the PC.

This is the second book in a three-part series that traces the development of the GPU, which is defined as a single chip with an integrated transform and lighting (T&L) capability.

This third book in the three-part series on the History of the GPU covers the second to sixth eras of the GPU, which can be found in anything that has a display or screen. The GPU is now part of supercomputers, PCs, Smartphones and tablets, wearables, game consoles and handhelds, TVs, and every type of vehicle including boats and planes.In the early 2000s the number of GPU suppliers consolidated to three whereas now, the number has expanded to almost 20.  In 2022 the GPU market was worth over $250 billion with over 2.2 billion GPUs being sold just in PCs, and more than 10 billion in smartphones.Understanding the power and history of these devices is not only a fascinating tale, but one that will aid your understanding of some of the developments in consumer electronics, computers, new automobiles, and your fitness watch.

This book provides an in-depth exploration of the field of augmented reality (AR) in its entirety and sets out to distinguish AR from other inter-related technologies like virtual reality (VR), mixed reality (MR) and extended reality (XR).The author presents AR from its initial philosophies and early developments, and in this updated 2nd edition discusses the latest advances and the ramifications they bring and the impact they have on modern society. He examines the new companies that have entered the field and those that have failed or were acquired giving a complete history of AR progress.  He explores the possible future developments providing readers with the tools to understand issues relating to defining, building, and using their perception of what is represented in their perceived reality, and ultimately how we assimilate and react to this information. In Augmented Reality: Where We Will All Live 2nd Edition, JonPeddie has amassed and integrated a corpus of material that is finally in one place. It will serve as a comprehensive guide and provide valuable insights for technologists, marketers, business managers, educators and academics who are interested in the field of augmented reality, its concepts, history, practices, and the science behind this rapidly advancing field of research and development.

This book provides an in-depth exploration of the field of augmented reality (AR) in its entirety and sets out to distinguish AR from other inter-related technologies like virtual reality (VR), mixed reality (MR) and extended reality (XR).The author presents AR from its initial philosophies and early developments, and in this updated 2nd edition discusses the latest advances and the ramifications they bring and the impact they have on modern society. He examines the new companies that have entered the field and those that have failed or were acquired giving a complete history of AR progress.  He explores the possible future developments providing readers with the tools to understand issues relating to defining, building, and using their perception of what is represented in their perceived reality, and ultimately how we assimilate and react to this information. In Augmented Reality: Where We Will All Live 2nd Edition, JonPeddie has amassed and integrated a corpus of material that is finally in one place. It will serve as a comprehensive guide and provide valuable insights for technologists, marketers, business managers, educators and academics who are interested in the field of augmented reality, its concepts, history, practices, and the science behind this rapidly advancing field of research and development.