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Web Extra: <A href="extras/u1015x.htm">An MPEG clip demonstrates how FX-supplied effects can be user-customized in unique ways.</A> <p>The EFX digital editing and effects environment integrates facilities for nonlinear editing of digitized fild, video, and audio with sophisticated image-manipulating special effects. EFX offers an intuitive, visual, direct-manipulation user interface for building multimedia compositions. This front end, discussed here, is coupled with a powerful parallel-processing computer that computes the special effects and plays back the uncompressed digitized film or video in real time. </p> <p>Contact: Sherman R. Alpert, T.J. Watson Research Center, IBM, 30 Saw Mill River Rd., Hawthorne, NY 10532, (914) 784-7279, e-mail </p>
Multimedia content creation, multimedia composition, nonlinear editing, visual interfaces, user interfaces.

M. R. Laff et al., "The EFX Editing and Effects Environment," in IEEE MultiMedia, vol. 3, no. , pp. 15-29, 1996.
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