Basics of Computer Graphics

An accessible introduction to computer graphics

Basics of Computer Graphics brings together the foundational ideas that shape how digital images are created, transformed, and used across modern computing. Written as an eight-chapter overview, it moves from the first principles of the field into the practical tools and applications that make computer graphics such a central part of software, media, and interactive systems.

The book’s strength is its breadth. Rather than focusing narrowly on one niche, it offers a guided tour through the major building blocks of the subject: display and input devices, 2D and 3D graphics, color models and color spaces, image processing and compression, and the role of graphics APIs and programming environments such as OpenGL and DirectX.

What the book covers

• Core concepts and terminology in computer graphics
• Input and output devices used in graphics systems
• 2D transformations, clipping, projection, and rasterization
• 3D representations and viewing concepts
• Color models and color spaces
• Image processing and compression basics
• Graphics APIs, rendering, and programming tools
• Real-world applications in CAD, VR/AR, video games, and multimedia

Why it stands out

This ebook is especially useful as a starting point for readers who want a broad orientation before moving into more advanced graphics study. The tone is instructional and the structure is straightforward, which makes it suitable for students, self-learners, and anyone building a conceptual framework for later work in graphics, visualization, or interactive media.

For readers who want the big picture

If you are looking for a clear overview of how computer graphics works and where it is used, this edition offers a compact, chapter-based introduction that connects technical foundations with practical applications. It is a sensible choice for readers who value structure, coverage, and a steady path through the essentials.