HELP! * GREY=local LOCAL HTML version of Foils prepared December 5 1996

Foil 36 Multiple-Block GIF Files (Animated GIFs)

From Preparing Web Pages - HTML Presentation: Preparing Web Pages with HTML -- Fall Semester 96. by Nancy McCracken * See also color IMAGE

The GIF89a specification allows a GIF file to have multiple blocks of data, each with a different image. The images can be set to display one after another or as overlays that partially replace sections of the preceding image. They can be set to have time delays and also to loop.
Multiple-Block GIFs can be created by a program called Construction Set, from Alchemy Mindworks:
  • http://www.north.net/alchemy/alchemy.html


Local Full HTML * Separate IMAGE foil in Local Presentation
Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

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Page produced by wwwfoil on Fri Dec 6 1996