Introduction to Graphic Information Processing

In our visually driven digital world, understanding how computers process, store, and manipulate graphical information is a vital skill. This text-only course demystifies the science and practice of digital graphics without requiring complex software or prior experience. You will transition from a passive consumer of digital media to someone who understands the underlying structure of images, color models, and modern web formats, enabling you to optimize and work with graphics effectively. What you'll learn: Understand the fundamental differences between raster and vector graphics; Analyze color models including RGB, CMYK, and digital color spaces; Apply compression techniques to optimize images for the web using formats like SVG and WebP; Evaluate image resolution, pixel density, and color depth for different platforms; Practice basic image processing logic through written exercises and discussion prompts; Implement accessibility best practices for digital images and visual content. The course starts with essential terminology and the foundational science of digital images, before guiding you through structured chapters covering color theory, format optimization, and practical processing techniques. Designed entirely for beginners, this course requires no previous graphic design or technical background. Start reading today to build a solid foundation in digital graphic processing.