Designing Visual Interfaces

Abstract

An excellent introduction to the design theories involved in the creation of user interfaces. Instead of the usual examples and pictures of computer screens and application menus, Mullet approaches the concept of UI from its "outside world" roots. With examples ranging from street signs to corporate logos to the map of the London Underground, each section attacks the issues of interface design from the ground up, appealing first to the eye and then to the mind. Task menus are compared with concert programs and street signs are equated with icons. This is not a technical book, so advanced developers might want to supplement it with a platform-specific how-to. For aesthetic advice and sheer enjoyment, anyone involved with or interested in interface design should pick it up. Ironically, many designers of graphical user interfaces are not always aware of the fundamental design rules and techniques that are applied routinely by other practitioners of communication-oriented visual design - techniques that can be used to enhance the visual quality of GUIs, data displays, and multimedia documents. This volume focuses on design rules and techniques that are drawn from the rational, functionalist design aesthetic seen in modern graphic design, industrial design, interior design, and architecture - and applies them to various graphical user interface problems experienced in commercial software development. Describes the basic design principles (the what and why), common errors, and practical step-by-step techniques (the how) in each of six major areas: elegance and simplicity; scale, contrast, and proportion; organization and visual structure; module and program; image and representation; and style. Focuses on techniques that will not only improve the aesthetics of the visual display, but, because they promote visual organization, clarity, and conciseness, will also enhance the usability of the product. Includes a catalog of common errors drawn from existing GUI applications and environments to illustrate practices that should be avoided in developing applications. For anyone responsible for designing, specifying, implementing, documenting, or managing the visual appearance of computer-based information displays.