The RGB color model, lookup tables, and image files.

First, a bit of context. This book is part of the Schaum’s Outline Series. If you aren't familiar, Schaum’s guides are designed to be solved . They aren't just theoretical doorstops; they are dense with solved problems.

Read this book to understand why the pixels move. Read newer books (or learn via Vulkan/WebGPU) to learn how to move them efficiently on modern GPUs.

The knowledge inside Computer Graphics by Zhigang Xiang and Roy A. Plastock is worth far more than the price of the PDF. The algorithms you learn here will serve you for a lifetime—whether you work in CAD, medical imaging, VR/AR, or AAA game development.

However, the popularity of the PDF goes beyond price. Students love it because:

: This is the most common version, published by McGraw Hill in 2000.

If you’d like, tell me which country or university you’re in and I’ll suggest specific legal sources or locate the publisher and ISBN.

Let’s dive into why this specific PDF remains one of the most searched-for resources in the graphics domain.