Saturday 15 June 2013

KNOW THE GIF

GIFs have flashed across many a webpage, flickered within millions of MySpace profiles and glittered among innumerable Tumblrs. You've spotted them in animated advertising, email signatures, web forums and social avatars. Indeed, if I had to repurpose the acronym for "GIF" it would be "Great Internet Fun."
In fact, "GIF" stands for "graphics interchange format," a mature name for an image format just coming of age in the digital space (the GIF turned 25 this year). Specifically, Steve Wilhite of Compuserve debuted the GIF in June 1987. The GIF improved on black and white image transfers with 256 colors, while still retaining a compressed format that slow modems could load easily. Using the Graphics Control Extension (GCE), the GIF achieved animation via timed delays.
However, in its infancy the GIF met controversy. Allegedly unbeknownst to Compuserve at the time, the compression technique was patented in 1985 by Unisys. The two companies engaged in a copyright disagreement that carried into 1994, whereupon Unisys announced it would allow commercial properties to license the format for a small fee. In response to the disagreement, many developers vowed to boycott the GIF, preferring the new PNG format (1996), a single-image, patent-free alternative to the GIF.
But the GIF would not be stymied. Early World Wide Web users adopted the GIF when designing their webpages — and for a variety of reasons. Some introduced these animated placeholders while constructing their web properties, in the form of blinking construction signs and spinning hard hats. Others preferred a flashy banner at the top of their pages — we remember flames, prowling dinosaurs and rolling eyeballs. (Reads kind of like a horror movie, don't it?)







These days, people are less concerned with grammar and more fascinated by the GIF itself. The file format has become a default brand of web humor, alongside impact-font memes and viral YouTube videos

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