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Using computer graphic and 3-D tools to create accurate images is easy; using them to produce beautiful, inviting, memorable images requires more than technical skill. Lighting & Rendering introduces reasons and techniques for using light, shadow, texture and composition. The book is not software-specific, but demonstrates techniques that are applicable to almost any 3-D graphics application. It is assumed, however, that your 3-D software of choice supports such basic rendering features as soft shadows, light maps, coloured gels, depth-of-field blur, motion blur and so on.
The first half of the book discusses lighting and shadow--not just how to use various lighting techniques, but why. An outstanding chapter on colour and its use through composition and lighting offers insight into how colours are perceived and how colour affects a scene. Additional chapters cover exposure, composition and staging, materials and textures, and compositing. There is no accompanying CD-ROM, but the platform-generic nature of the book (and of the subject matter itself) makes it unnecessary. The book is designed to educate and inform; it is up to readers to apply what they learn to their own projects.
Although fewer than 300 pages long, Lighting & Rendering is an informative and important book, useful to any computer graphics artist. Each page is filled with fascinating, immediately helpful information about the craft. Mr Birn's experience and insight are not to be underestimated, and this book is not to be missed. --Mike Caputo
I'd say that about 10% of the contents of this book are unique "golden nuggets" - original tips and explanations that I hadn't seen anywhere else - stuff that doesn't appear in software manuals, is skipped in other books, and is worth the price of the book by itself (thanks to Mr. Birn for a new approach to making shadows-only lights, and a technique luminance-equalizing tiling maps I was just using today!).
30% of the info in this book is what you'd expect to find in any good cinematography text, only Birn explains it all along with useful translations into 3D- this is the main guts of the book, and it's beautifully executed.
Maybe another 30% is art theory, color theory, and other tips on what makes a better-looking final rendering - any good artist should know this stuff, and this is one of the best-written overviews of the material I've seen.
Another 30% is info from the computer science, image processing, compositing techniques and other technical info - here the book really shines for explaining & illustrating advanced algorithms in non-nerdy terms. Web sites that discuss some of the topics the book covers (such as Photon Mapping as an alternative to conventional Radiosity) require really hardcore math, whereas Birn explains it all clearly with production-oriented pros and cons of the techniques.
This book is a real find - one of the few books that has actually improved my 3D work in meaningful ways. I highly recommend it, and extend my thanks to Jeremy Birn for sharing his knowledge with other artists.
It is amazing to say the least.
Anyone interested in 3D should read this book.
It is well written and easy to read.
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