Showing posts with label computer graphics. Show all posts
Showing posts with label computer graphics. Show all posts

Fundamentals of Computer Graphics Review

Fundamentals of Computer Graphics
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I use this book as a textbook for 3D Computer Graphics course. Before using this book, I've used Donald Hearns' and Jim Foley's. Compare to those two, I think this book cover the basic material without even touching API. This is what I like about this book.
On every chapter, there is an FAQ about materials covered. It also has an exercises for us to do, unfortunately no answers. It could also be very helpful, if there are Internet links on each chapter for us to ponder or if we would want to go detail into each chapter.
Sadly, this book doen't cover much about animation, which is one of the topic I'm focusing on. It also contains many errors, both in the formula and in the text.

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Extensively beta-tested in classrooms worldwide, this modern, comprehensive introduction to computer graphics will set the standard in teaching. It presents the mathematical foundations of computer graphics with a focus on geometric intuition, allowing the programmer to understand and apply those foundations to the development of efficient code. - The fundamental mathematics used in graphics programs - The basics of the graphics pipeline - BSP trees - Ray tracing - Surface shading - Texture mapping Advanced topics include: - Curves and surfaces - Color science - Global illumination - Reflection models - Image-based rendering - Visualization Extensive exercises and references for further reading enhance each chapter. An introduction for novices---a refresher for professionals.

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Computer Graphics, C Version (2nd Edition) Review

Computer Graphics, C Version (2nd Edition)
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This book really shouldn't be a "C version" for it contains very few C example codes, concentrating mostly on the maths side of CG. It also isn't a book for someone who doesn't have a strong mathematical background, it does not explan why something is that way or anything, it just puts the formulas there and a brief explanation of everything. It's not a book to be used as your only reference, and the Appendix on maths background is not very explaining unless you already know all that(making it useless).

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For junior- to graduate-level courses in computer graphics. Also, widely used for professional self-study.Reflecting the rapid expansion of the use of computer graphics and of C as a programming language of choice for implementation, this new version of the best-selling Hearn and Baker text converts all programming code into the C language. Assuming the reader has no prior familiarity with computer graphics, the authors present basic principles for design, use, and understanding of computer graphics systems. The authors are widely considered authorities in computer graphics, and are known for their accessible writing style. A free Open GL supplement is available via the texts Prentice Hall Catalog page.

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Computer Graphics: Principles and Practice in C (2nd Edition) Review

Computer Graphics: Principles and Practice in C (2nd Edition)
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Let me reiterate what a few others have said:
"This book is for thinking and researching."
"This is not a book that you can read while sipping a glass of wine..."
"the bible of computer graphics"
This is not a book that you will end up copying source code out of(a good thing). This book was my first step into the hardcore graphics world, and it was great. I don't think that more source code would enhance this book at all, mabye even the opposite. Source code is not what this book is about. If you are planning on implementing some of these algorithms, you must know how to code well, period. This is not a "here's how to code in C" manual, it's a "these are the principles of Computer Graphics." It's everything it claims to be.
I particurally like the excercises at the end of every chapter. Although I don't do them all, it gives me a guide to practice what I learned. The math in this book is not as hard as some make it out to be. It is Matrix/Vector algrebra and some calc. A glossary would have been a nice touch, as some of the vocabulary can be overwhelming at times, especially the acronyms.
"Recommended for the hardcore programming freaks." Hope the authors (I'm going to give credit to more than Foley) plan to write again.

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The best-selling book on computer graphics is now available in this C-language version. All code has been converted into C, and changes through the ninth printing of the second edition have been incorporated. The book's many outstanding features continue to ensure its position as the standard computer graphics text and reference. By uniquely combining current concepts and practical applications in computer graphics, four well-known authors provide here the most comprehensive, authoritative, and up-to-date coverage of the field. The important algorithms in 2D and 3D graphics are detailed for easy implementation, including a close look at the more subtle special cases. There is also a thorough presentation of the mathematical principles of geometric transformations and viewing.In this book, the authors explore multiple perspectives on computer graphics: the user's, the application programmer's, the package implementor's, and the hardware designer's. For example, the issues of user-centered design are expertly addressed in three chapters on interaction techniques, dialogue design, and user interface software.Hardware concerns are examined in a chapter, contributed by Steven Molnar and Henry Fuchs, on advanced architectures for real-time, high performance graphics.The comprehensive topic coverage includes: *Programming with SRGP, a simple but powerful raster graphics package that combines features of Apple's QuickDraw and the MIT X Window System graphics library. *Hierarchical, geometric modeling using SPHIGS, a simplified dialect of the 3D graphics standard PHIGS. *Raster graphics hardware and software, including both basic and advanced algorithms for scan converting and clipping lines, polygons, conics, spline curves, and text. *Image synthesis, including visible-surface determination, illumination and shading models, image manipulation, and antialiasing. *Techniques for photorealistic rendering, including ray tracing and radiosity methods. *Surface modeling with parametric polynomials, including NURBS, and solid-modeling representations such as B-reps, CSG, and octrees. *Advanced modeling techniques such as fractals, grammar-based models, particle systems. *Concepts of computer animation and descriptions of state-of-the-art animation systems.Over 100 full-color plates and over 700 figures illustrate the techniques presented in the book. 0201848406B04062001

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Processing: Creative Coding and Computational Art (Foundation) Review

Processing: Creative Coding and Computational Art (Foundation)
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This is a very good book on the Processing language, which is an object-oriented languaged based on Java that is used for computer art. It allows computer artists to produce attractive computer-generated art without having to become experts on the Java language, Java3D, Java2D, and all of the other associated Java multimedia APIs. The Processing language's home page has considerable tutorial information, but it is not organized in a tutorial format as this book is. The book starts out in the first few chapters talking about "code art" including a brief mention of various "code artists". It then goes on to talk about the origin and basics of the Processing language. Chapter 5 is the most helpful of the chapters in part one, since it discusses the actual environment of working with the Processing language including the various programming modes and rendering modes.
Part two is very practical and useful, as it illustrates how to actually draw shapes, work with various color and imaging styles, and even includes chapters on building interactive art, programming motion, and working in 3D. There is also a short chapter on object-oriented programming in the middle of this section, but it is rather brief and if you are unfamiliar with the topic you are going to need outside sources. The format of the chapters in part two is to discuss what you are trying to accomplish, show and discuss the Processing code for performing the task, and show an illustration of what your final piece of computer art should look like.
Part three is a reference on the Processing language itself that also includes an appendix consisting of various mathematics equations you will need when working with geometric figures. If you already know Java, as I do, this book makes learning the Processing language a breeze. If you don't already know Java or at least programming in an object-oriented language, this book might be more difficult. Note that there is an extra appendix and an extra chapter available online that is not in the printed book itself. These chapters are "3D Rendering in Java Mode" and "Integrating Processing within Java".

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If you're interested in creating cutting-edge code-based art and animations, you've come to the right place! Processing (available at www.processing.org) is a revolutionary open source programming language and environment designed to bridge the gap between programming and art, allowing non-programmers to learn programming fundamentals as easily as possible, and empowering anyone to produce beautiful creations using math patterns. With the software freely available, Processing provides an accessible alternative to using Flash for creative coding and computational artboth on and off the Web.

This book is written especially for artists, designers, and other creative professionals and students exploring code art, graphics programming, and computational aesthetics. The book provides a solid and comprehensive foundation in programming, including object-oriented principles, and introduces you to the easy-to-grasp Processing language, so no previous coding experience is necessary. The book then goes through using Processing to code lines, curves, shapes, and motion, continuing to the point where you'll have mastered Processing and can really start to unleash your creativity with realistic physics, interactivity, and 3D! In the final chapter, you'll even learn how to extend your Processing skills by working directly with the powerful Java programming languagethe language Processing itself is built with.


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