Part III. Graphics

The chapters in Part III, "Graphics" provide background information on web graphics file formats as well as overviews of available tools and practical tips for graphic production and optimization.

Chapter 19, "GIF Format", describes the popular GIF format and provides tricks for working with transparency and minimizing file sizes.

Chapter 20, "JPEG Format", describes the JPEG format and provides tips on minimizing file sizes.

Chapter 21, "PNG Format", shows you when and how to use this powerful graphic file format.

Chapter 22, "Designing Graphics with the Web Palette", discusses the tools and techniques used in creating graphics with colors from the Web Palette.

Chapter 23, "Animated GIFs", looks at the creation and optimization of those flashing, bouncing, and wiggling animated GIFs.


18.8. Time Formats for SSI Output		19. GIF Format