Physically Based Rendering: From Theory To Implementation - Rilegato

Pharr, Matt; Humphreys, Greg

Rilegato

ISBN 10: 012553180X ISBN 13: 9780125531801

Casa editrice: Morgan Kaufmann Pub, 2004

Riassunto

Rendering is a crucial component of computer graphics— the conversion of a description of a 3D scene into an image for display. Algorithms for animation, geometric modeling, and texturing all must feed their results through some sort of rendering process for the results to be visible in an image. Focusing on realistic images, physically based rendering incorporates ideas from a range of disciplines, including physics, biology, psychology, cognitive science, and mathematics. This book presents the algorithms of modern photorealistic rendering and follows step by step the creation of a complete rendering system. As each new rendering concept is introduced it is also shown implemented in code—there is no better way to understand the subtle and complex process of rendering. The code itself is highly readable, written in the literate programming style that mixes text describing the system with the code that implements it. The result is a stunning achievement in graphics education for students, professionals, and researchers.

*CD-ROM with the source code for a complete rendering system for Windows, OS X, & Linux—with many examples of images created by the system throughout the 4 color text
*The code and text are tightly woven together through the technique of literate programming with a unique indexing feature that lists all locations of functions, variables, and methods on the page they are first described
*The most complete guide to understanding, designing, and building a rendering system

Su questo libro

Informazioni sull?autore

Greg Humphreys is an assistant professor of computer science at the University of Virginia, where his research focuses on interactive visualization of very large datasets.

Dalla quarta di copertina

"Computer graphics, and rendering in particular, is full of beautiful theory . This book turns the theory of image-making into a practical method for creating images." ?from the foreword by Pat Hanrahan, Canon USA Professor, Stanford University
From movies to video games, computer-rendered images are pervasive today. Physically Based Rendering introduces the concepts and theory of photorealistic rendering hand in hand with the source code for a sophisticated renderer. By coupling the discussion of rendering algorithms with their implementations, Matt Pharr and Greg Humphreys are able to reveal many of the details and subtleties of these algorithms. But this book goes further; it also describes the design strategies involved with building real systems?there is much more to writing a good renderer than stringing together a set of fast algorithms. The rendering system described in this book is itself highly readable, written in a style called literate programming that mixes text describing the system with the code that implements it. Literate programming gives a gentle introduction to working with programs of this size. This lucid pairing of text and code offers the most complete and in-depth book available for understanding, designing, and building physically realistic rendering systems. Features * Finalist for the 15th Annual Jolt Awards in March 2005. * Companion CD-ROM includes the source code for a complete rendering system for Windows, Mac OS X, and Linux?with many of the features found in high-quality commercial systems. * The system's plug-in architecture makes its basic structure transparent and allows for new features to be added easily. * The rendering system implements a number of newer or difficult-to-implement algorithms and techniques, including subdivision surfaces, Monte Carlo light transport, and volumetric scattering.

Dettagli dell?edizione

• Editore: Morgan Kaufmann Pub
• Data di pubblicazione: 2004
• ISBN 10: 012553180X
• ISBN 13: 9780125531801
• Rilegatura: Copertina rigida
• Lingua: Inglese
• Numero edizione: 1
• Numero di pagine: 1019
• Contatto del produttore: non disponibile