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Convention Paper

An Anatomy of Graph-Based User Interfaces for Media Processing

Authors: LeBoeuf, Jay; Loviscach, Jörn; Mathur, Shailendra; Schultz, Christopher

AES Convention 124 · Paper 7495 · May 2008

Abstract

Graph-based user interfaces are employed in a variety of software such as audio synthesizers, video compositing tools, and database application builders. All of these uses afford the graphical metaphor of a graph: "Nodes" such as sound generators or filters are tied together by "links," which may represent signal flow or conceptual relations. Focusing on media production tools, we have examined a large range of current software products to find out which de-facto standards have evolved in the field of graph-based interfaces and which features can be considered unique. We categorize a multitude of interface concepts employed in actual graph-based interfaces and describe differences in their implementation. The findings provide guidelines for developers of media production software.

Details

Published in
AES Convention 124
AES Convention
124
Paper number
7495
Publication date
May 6, 2008
Session subject
Software, Instrumentation, and Measurement
Affiliation
mediaclipping GmbH;Hochschule Bremen;Softimage Corp. / Avid Technology, Inc.;Imagine Research, Inc. (See document for exact affiliation information.)
Type
Convention Paper